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Journal articles on the topic 'Compressor plant'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

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1

Glinscaya, Anna, Vadim Tynchenko, Oksana Kukartseva, Elena Suprun, and Alena Nizameeva. "Comparative analysis of compressed air production equipment." E3S Web of Conferences 549 (2024): 05009. http://dx.doi.org/10.1051/e3sconf/202454905009.

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In this paper the main devices for the production of compressed air - compressors are considered. The text describes their classification according to the principle of operation and principles of operation, which shows one of the principle air circuits of the compressor system with an electric circuit control of the electric drive of the compressor on ships with the complex automation of the power plant. And also in our work provides a comparison of different models of bulk compressors to determine which compressors are needed for more comfortable and safe operation. Consequently, they noted t

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2

Abdillah, Muhammad, Mukhnizar Mukhnizar, Risal Abu, Afdal Afdal, and Zulkarnain Zulkarnain. "Analisis Kinerja Kompressor Screw Oil Injected Sullair Ls20-150h untuk Ash Handling (Study Kasus PLTU Teluk Sirih)." Jurnal Teknik Industri Terintegrasi 7, no. 1 (2024): 468–76. http://dx.doi.org/10.31004/jutin.v7i1.25494.

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PLTU Teluk Sirih is a coal-fired steam power plant as an energy source that produces ash with a capacity of 2 . The compressor is a medium for transferring ash by using compressed air. The compressor used is a SCREEW OIL INJECTED SULLAIR LS20-150H compressor. Currently there is a decrease in performance on the compressor, which initially had a compression ratio of 1,600 Psia, polytropic head 14,500,599, capacity 10,938,438, flow rate 11,379,622 lb/s, efficiency 98.5%. After analyzing this compressor, the data obtained was a compression ratio of 1,540 Psia, polytropic head 13,805,166, capacity

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3

Khatamova, D. N., and E. U. Yuldashev. "TEMPERATURE OF THE COMPRESSOR SUCTION AIR AND ITS INFLUENCE ON THE EFFICIENT OPERATION OF THE COMPRESSOR UNIT." American Journal of Applied Science and Technology 3, no. 10 (2023): 9–14. http://dx.doi.org/10.37547/ajast/volume03issue10-03.

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The climatic conditions of Uzbekistan are characterized by relatively long summers with air temperature of 40-45 0C and higher, which is the reason of significant heating of air suctioned by compressor. Increase in temperature and corresponding decrease inair density contributes to 8-10% decrease in compressor unit productivity, leading to significant economic losses in the process of compressed air production. By means of artificial cooling of suction air at the inlet to the compressor unit it is possible to increase the energy efficiency of operation of the mine reciprocating compressor unit

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Darmanto, Seno, and Muhammad Fahrudin. "ANALISA KINERJA CNG COOLER PADA SISTEM CNG PLANT." Gema Teknologi 21, no. 2 (2021): 91–94. http://dx.doi.org/10.14710/gt.v21i2.17963.

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CNG Cooler is a heat exchanger in CNG Plant System which has function to reduce CNG temperature. CNG (Compressed Natural Gas) is natural gas which compressed by gas compressor from normal pressure up to certain high pressure. CNG Plant is gas storage and supply facility for PLTGU when it work at peak load hours. CNG Cooler reduce temperature of CNG which out from gas compressor before saved in storage utility which purpose to avoid over heating in the next process, increase durability of the next process utility, and make gas storage utility design easy.

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5

Kalashnikov, Dmitriy, Yuriy Borisov, and Elizaveta Kalashnikova. "Natural gas intracyclic attachment for energy generating unit based on gas turbine plant." E3S Web of Conferences 114 (2019): 06004. http://dx.doi.org/10.1051/e3sconf/201911406004.

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In this article, problems of effectiveness increasing in complex power supply are considered. Disadvantages of centralized power engineering and advantages of power engineering capabilities organization in immediate consumer proximity are presented. Consumer needs satisfaction in electricity, heat supply and cold supply are offered to be realized by conversion of district and quarter boiler houses to trigeneration stations, which are based on gas turbine plants units. In this research, solutions of problem related to lack of fuel gas pressure for gas turbine engine power, which is included in

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6

Percembli (Chelmuș), Adalia Andreea, Arthur Dupuy, Lavinia Grosu, Daniel Dima, and Alexandru Dobrovicescu. "Exergetic Analysis and Design of a Mechanical Compression Stage—Application for a Cryogenic Air Separation Plant." Entropy 27, no. 5 (2025): 532. https://doi.org/10.3390/e27050532.

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This study focuses on the compression area of a cryogenic air separation unit (ASU). The mechanism of exergy consumption in the compressor was revealed. The influence of the compression ratio and of the isentropic efficiency per stage give arguments for proper choice of these decisional parameters. For the purchase cost of the compressor, an exergoeconomic correlation based on the exergetic product represented by the compression ratio and the isentropic efficiency as the Second Law coefficient of performance was used instead of the common thermo-economic one based only on the cost of materials

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Niccolini Marmont Du Haut Champ, Carlo Alberto, Paolo Silvestri, Federico Reggio, Mario Luigi Ferrari, and Aristide Fausto Massardo. "Early surge detection on a turbocharger used to pressurize a SOFC plant emulator." E3S Web of Conferences 414 (2023): 02008. http://dx.doi.org/10.1051/e3sconf/202341402008.

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High-speed centrifugal compressors are commonly exploited to pressurize fuel cell-based hybrid energy systems. In such complex plants, because of significant interposed volumes due to fuel cells, dynamic compressor response can induce severe vibrations caused by low mass flow rates instability. In particular, surge strongly limits centrifugal compressors stable working region when moving towards low mass flow rate due to a change in system operating point. Consequently, a complete system identification is performed in order to adequately characterize compressor dynamic response for early surge

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8

Kravchenko, M. A., T. A. Finochenko, and A. N. Chukarin. "Theoretical substantiation of the parameters of the vibration protection system for the workplaces of compressor plant operators." E3S Web of Conferences 458 (2023): 04024. http://dx.doi.org/10.1051/e3sconf/202345804024.

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The compressor module includes two units – the compressor itself and the energy source, that is, the engine, which come in two types: electric motors for low-power compressors and internal combustion engines. It should also be noted that in almost all sections of compressor stations, sound pressure levels exceed the permissible standard values, and the greater is the power of the compressor unit, the higher is the noise level. The purpose of the carried out theoretical research is to substantiate the parameters of the vibration protection system of the service personnel workplaces.

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9

Jeхenov M.K.,, Ismagilov F.R.,, Akhmetov S.M.,, Diarov M., та Bektay Y.K.,. "UTILIZATION OF HYDROGEN SULFIDE-CONTAINING REFINERY FLARE GASЕS". SERIES CHEMISTRY AND TECHNOLOGY 5, № 443 (2020): 64–70. http://dx.doi.org/10.32014/2020.2518-1491.81.

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Modern oil refinery flare does not provide the beneficial use of discharged hydrocarbon gases and vapors, which does not allow to reduce the volume of hydrocarbon gas burned in flare candles and reduce atmospheric pollution. To ensure a stable and trouble-free operation of the flare plant and to increase the efficiency of waste gas utilization, their preliminary compression using mechanical or jet compressors and the construction of gas treatment plants are required. A low-cost method of utilizing hydrogen sulfide-containing refinery gas is proposed, including two-stage gas compression by a li

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10

Klimenko, A. V., V. S. Agababov, A. V. Koryagin, S. N. Petin, and P. N. Borisova. "USE OF EXPANDER-GENERATOR UNIT AT CHP OF METALLURGICAL PLANT FOR PRODUCING ELECTRIC POWER AND INCREASING EFFICIENCY OF COMPRESSOR." Izvestiya. Ferrous Metallurgy 62, no. 9 (2019): 698–704. http://dx.doi.org/10.17073/0368-0797-2019-9-698-704.

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The ability of saving energy in the production of compressed air is one of the most energy-consuming production in which much of the used energy is lost. The proposed technical solution is based on the united use of two energy-saving technologies. The first of them is the use of technological pressure drop of transported natural gas which lost irrevocably when it is throttled at gas control stations. The second one is air cooling before the compressor sections to reduce compression work. A scheme of a combined steam blowing and heat power plant of a metal manufacturer is proposed. In addition

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11

Wei, Xin Li, and Wen Rui Mao. "Application of Aspen to Lithium Bromide Refrigerator." Applied Mechanics and Materials 484-485 (January 2014): 75–79. http://dx.doi.org/10.4028/www.scientific.net/amm.484-485.75.

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By transforming the original interstage compression cooling system of nitrogen fertilizer plant and adding lithium bromide refrigerator, the paper designs a new compressor interstage cooling system which leads interstage heat in lithium bromide refrigerator and uses the obtained cooling capacity to reduce the temperature of compressed gas. And aspen is used to simulate the new process. Lastly, the paper makes economical and feasible conclusion.

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12

Arnulfi, G. L., P. Giannattasio, C. Giusto, A. F. Massardo, D. Micheli, and P. Pinamonti. "Multistage Centrifugal Compressor Surge Analysis: Part I—Experimental Investigation." Journal of Turbomachinery 121, no. 2 (1999): 305–11. http://dx.doi.org/10.1115/1.2841315.

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This paper reports an experimental investigation on centrifugal compressor surge. The compression system consists of a four-stage blower with vaned diffusers and a large plenum discharging into the atmosphere through a throttle valve. Measurements of unsteady pressure and flow rate in the plant, and of instantaneous velocity in the diffusers of the first and fourth compressor stage, are performed during deep surge, at several valve settings and three different rotation speeds. Additional tests have been carried out on a different system configuration, i.e., without plenum, in order to obtain t

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13

Borovkov, Aleksey, Igor Voinov, Yuri Galerkin, et al. "Design, Plant Test and CFD Calculation of a Turbocharger for a Low-Speed Engine." Applied Sciences 10, no. 23 (2020): 8344. http://dx.doi.org/10.3390/app10238344.

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Various approaches and techniques are used to design centrifugal compressors. These are engineering one-dimensional and quasi-three-dimensional programs, as well as CFD Computational Fluid Dynamics (CFD) programs. The final judgment about the effectiveness of the design is given by testing the compressor or its model. A centrifugal compressor for an internal combustion engine turbocharger was designed jointly by the Research Laboratory “Gas Dynamics of Turbomachines” of Peter the Great St. Petersburg Polytechnic University (SPbPU) and RPA (Research and Production Association) “Turbotekhnika”.

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14

Silvestri, Paolo, Silvia Marelli, and Vittorio Usai. "Experimental investigation on the vibrational and fluid dynamics behaviour of a turbocharger compressor in the transition to surge operation." E3S Web of Conferences 414 (2023): 02016. http://dx.doi.org/10.1051/e3sconf/202341402016.

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High-speed dynamic centrifugal compressors are widely used both in the modern internal combustion engine design and in advanced pressurized cycles and innovative plant layouts as fuel cell systems. Surge strongly limits the stable operating region of centrifugal compressors in low mass flow rate conditions especially during fast transients. Therefore, it is of great importance to investigate transient system dynamic response of compressor surge evolution and early detection of incipient compressor surge. A specific experimental investigation on compressor surge was carried out at the Universit

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15

Chen, L., W. Zhang, and F. Sun. "Power and efficiency optimization for combined Brayton and two parallel inverse Brayton cycles. Part 1: Description and modelling." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 222, no. 3 (2008): 393–403. http://dx.doi.org/10.1243/09544062jmes640a.

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A thermodynamic model for open combined Brayton and two parallel inverse Brayton cycles is established using finite-time thermodynamics in part A of the current paper. The flow processes of the working fluid with the pressure drops of the working fluid and the size constraints of the real power plant are modelled. There are 17 flow resistances encountered by the gas stream for the combined Brayton and two parallel inverse Brayton cycles. Six of these, the friction through the blades and vanes of the compressors and the turbines, are related to the isentropic efficiencies. The remaining flow re

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16

Lucas, Radika, Andy Jones, Wesley Ford, and Matt Doyle. "The effective use of data analytics in an advanced compressor performance and degradation monitoring system." APPEA Journal 58, no. 2 (2018): 723. http://dx.doi.org/10.1071/aj17086.

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Origin is the upstream operator and joint venture partner in Australia Pacific LNG. Origin’s integrated gas operations require reliable, sustainable delivery of gas to the downstream LNG facility on Curtis Island. This scale of operation requires establishing a ‘single source of truth’ regarding compressor condition and performance while achieving maximum and reliable compression capacities. Therefore, capability of monitoring performance of centrifugal compressors across the fleet is considered an essential component of production surveillance. Xodus leveraged Origin’s OSIsoft PI AF (PI Histo

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17

Zuraihan, Zuraihan, Ridwan Ridwan, and Suryani Suryani. "Evaluasi Kinerja Turboexpander (KE -5601) Berdasarkan Kondisi Minimum Feed Di Unit 56 LPG Plant PT Perta Arun Gas." Jurnal Riset, Inovasi, Teknologi & Terapan 2, no. 1 (2024): 16. http://dx.doi.org/10.30811/ristera.v2i1.4968.

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A turboexpander is an escrow and compressor connected in a process. The turboexpander rotates at high speed by utilizing gas expansion in the expander and gas compression in the compressor. The compressor-expander consists of wheels at each end that are gassed. The gas flow at high speed will rotate the shaft connected to the end of the compressor part. The purpose of this paper is to calculate the efficiency of equipment that is able to maximize the separation process between methane and ethane, and simulate flow and pressure variations to see changes in efficiency. The method used is to take

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18

Ous, Talal, Elvedin Mujic, and Nikola Stosic. "Experimental investigation on water-injected twin-screw compressor for fuel cell humidification." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 226, no. 12 (2012): 2925–32. http://dx.doi.org/10.1177/0954406212438323.

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Water injection in twin-screw compressors was examined in order to develop effective humidification and cooling schemes for fuel cell stacks as well as cooling for compressors. The temperature and the relative humidity of the air at suction and exhaust of the compressor were monitored under constant pressure and water injection rate and at variable compressor operating speeds. The experimental results showed that the relative humidity of the outlet air was increased by the water injection. The injection tends to have more effect on humidity at low operating speeds/mass flow rates. Further humi

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19

Patlovany, D., and A. B. Focke. "Predictive Surge Control and Optimization for a Centrifugal Compressor." Journal of Turbomachinery 108, no. 1 (1986): 82–89. http://dx.doi.org/10.1115/1.3262028.

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This paper details the installation of a retrofit supervisory control system on a large air compressor for the purpose of minimizing energy costs and protecting the compressor from surge. The paper discusses how an accurate prediction of the compressor’s stable operating region can be calculated to develop a compressor performance “map” and how this map can then be used to cut energy consumption by the compressor driver. The compressor is protected from surging by a “predictive” control method. Instead of waiting for the compressor to surge, and then reacting, the system calculates when surge

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20

Pietra, Andrea, Marco Gianni, Nicola Zuliani, Stefano Malabotti, and Rodolfo Taccani. "Experimental Characterization of an Alkaline Electrolyser and a Compression System for Hydrogen Production and Storage." Energies 14, no. 17 (2021): 5347. http://dx.doi.org/10.3390/en14175347.

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Storing renewable energy in chemicals, like hydrogen, can bring various benefits like high energy density, seasonal storability, possible cost reduction of the final product, and the potential to let renewable power penetrate other markets and to overcome their intermittent availability. In the last year’s production of this gas from renewable energy sources via electrolysis has grown its reputation as one feasible solution to satisfy future zero-emission energy demand. To extend the exploitation of Renewable Energy Source (RES), small-scale conversion plants seem to be an interesting option.

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21

Septano, Gurruh Dwi, Tri Satya Ramadhoni, and Herlin Sumarna. "COMPARATIVE ANALYSIS OF PRESSURE AND FLOW CHARACTERISTICS IN BASIC AND MODIFIED AIR COMPRESSOR PIPELINE USING COMPUTATIONAL FLUID DYNAMICS IN POWER PLANT TANJUNG ENIM 3X10 MW." Media Mesin: Majalah Teknik Mesin 25, no. 1 (2024): 10–20. http://dx.doi.org/10.23917/mesin.v25i1.2815.

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Air compressor plays a crucial role by converting electrical energy into kinetic energy in the form of compressed air. This study specifically concentrates on assessing the performance of two compressors that operate alternately, with one compressor in standby mode. Unfortunately, compressor unit #1 faced issues with its drying system, rendering it unable to function within the current pipe network. In order to rectify this, proposed modifications to the pipeline network are introduced and scrutinized. To analyze these modifications, Computational Fluid Dynamics (CFD) is employed to evaluate a

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Коновалов, Дмитро Вікторович, та Галина Олександрівна Кобалава. "ПРОМІЖНЕ ОХОЛОДЖЕННЯ ЦИКЛОВОГО ПОВІТРЯ В ГАЗОТУРБІННИХ УСТАНОВКАХ АЕРОТЕРМОПРЕСОРАМИ". Aerospace technic and technology, № 1 (25 лютого 2018): 29–36. http://dx.doi.org/10.32620/aktt.2018.1.02.

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Existing technologies to improve the fuel and energy efficiency of gas turbine plants due to intercooling of the cycle air are analyzed. One of the promising ways for increasing the efficiency of such technologies is using thermogasdynamic compression in the heat recovery processes of secondary energy resources. A feature of this process is the pressure rate increase due to the instant evaporation of a finely dispersed liquid is injected into the air stream which accelerated to the speed of sound. When the pressure of the boiling liquid is increased, the power consumption for compressing the w

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23

Ghosh, Arindam. "Accurate noise modeling for petrochemical plants - impact of compressor Piping." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 263, no. 4 (2021): 2412–19. http://dx.doi.org/10.3397/in-2021-2130.

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Compressor piping is a dominant noise source in petrochemical plants with large centrifugal compressors. Acoustic insulation is used on compressor suction, discharge and recycle lines as a measure to mitigate noise radiating from compressor piping. This paper will demonstrate using case studies the importance of acoustic insulation on compressor piping as the primary and most cost effective noise control method for both community and in-plant noise. Case studies include the predicted and measured noise levels obtained during post startup noise surveys. This paper will also illustrate that to o

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24

Rahman, M. M., Thamir K. Ibrahim, K. Kadirgama, R. Mamat, and Rosli A. Bakar. "Influence of Operation Conditions and Ambient Temperature on Performance of Gas Turbine Power Plant." Advanced Materials Research 189-193 (February 2011): 3007–13. http://dx.doi.org/10.4028/www.scientific.net/amr.189-193.3007.

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This paper presents the effect of ambient temperature and operation conditions (compression ratio, turbine inlet temperature, air to fuel ratio and efficiency of compressor and turbine) on the performance of gas turbine power plant. The computational model was developed utilizing the MATLAB codes. Turbine work found to be decreases as ambient temperature increases as well as the thermal efficiency decreases. It can be seen that the thermal efficiency increases linearly with increases of compression ratio while decreases of ambient temperature. The specific fuel consumption increases with incre

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25

Lavrenchenko, G. K., and B. H. Hrudka. "COMPRESSOR PUMP UNIT FOR CO2 LIQUIDATION AND SUPPLY IT FOR CARBAMIDE SYNTHESIS." Energy Technologies & Resource Saving, no. 3 (September 20, 2020): 41–49. http://dx.doi.org/10.33070/etars.3.2020.04.

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Carbon dioxide, as well as ammonia, are widely used in large-scale chemistry for the production of urea. Currently, the most common technology for producing carmabide is according to which liquid NH3 is pumped into the synthesis column by a pump at a pressure of 15 MPa, and gaseous CO2 is supplied by a compressor with the same pressure as ammonia. Gaseous CO2 is compressed in a multi-stage compressor to a pressure of 15 MPa before it enters the urea synthesis unit, in which it reacts with ammonia. The specific energy consumption for compressing carbon dioxide in a compressor unit is 0.13 kWh/k

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26

Trokoz, Ya Ye, P. O. Barabash, P. P. Kudelya, and O. B. Golubev. "Development and research of refrigeration cycle with biagent jet compressor." KPI Science News, no. 4 (February 14, 2022): 77–82. http://dx.doi.org/10.20535/kpisn.2021.4.252054.

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Background. Currently, in the cycles of steam-ejector refrigeration machines (SERM) are used monoagent jet compressors, the working body in which is water. Despite their low efficiency, SERM have a number of advantages over refrigeration machines that usemechanical compressors: low cost, ease of manufacture and reliability. The use of SERM is largely limited by the inability of these installations to reach temperatures below 0 °C. This limitation can be overcome by applying a fundamentally new steam compressioncycle using a bioagent (water-freon) jet compressor (BAJC).Objective. The purpose of

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Piqueras, Pedro, Joaquín de la Morena, Enrique José Sanchis, and Ibrahim Saadouni. "An Analysis of the Altitude Impact on Roots Compressor Operation for a Fuel Cell System." Applied Sciences 15, no. 10 (2025): 5513. https://doi.org/10.3390/app15105513.

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Hydrogen fuel cell vehicles are one of the most promising alternatives to achieve transport decarbonization targets, thanks to their moderately high efficiency and low refueling time, combined with their zero-exhaust-emission operation. In order to reach reasonable power density figures, fuel cell systems are generally supercharged by radial compressors, which can encounter significant limitations associated with surge and choke operation, especially at high altitudes. Alternatively, the current paper explores the altitude operation of a fuel cell system combined with a Roots compressor. First

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28

Blanchini, Franco, Pietro Giannattasio, Diego Micheli, and Piero Pinamonti. "Experimental Evaluation of a High-Gain Control for Compressor Surge Suppression." Journal of Turbomachinery 124, no. 1 (2002): 27–35. http://dx.doi.org/10.1115/1.1413475.

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The present paper considers the suppression of surge instability in compression systems by means of active control strategies based on a high-gain approach. A proper sensor-actuator pair and a proportional controller are selected that, in theory, guarantee system stabilization in any operating condition for a sufficiently high value of the gain. Furthermore, an adaptive control strategy is introduced that allows the system automatically to detect a suitable value of the gain needed for stabilization, without requiring any knowledge of the compressor and plant characteristics. The control devic

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Broniszewski, Mariusz, and Sebastian Werle. "The study on the heat recovery from air compressors." E3S Web of Conferences 70 (2018): 03001. http://dx.doi.org/10.1051/e3sconf/20187003001.

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Effective use of utilities in production plants is an issue that is becoming increasingly significant in energy policy of Europe. Production of compressed air consumes 3% of the total electricity consumption in Europe. In order to produce compressed air, approximately 10-20% of electricity transferred to compressor is used, the rest is lost due to lack of tightness and heat losses. The aim of this work is to evaluate the possibility to install recovery systems on air compressors to recover the lost waste heat and its management for the needs of heating office buildings/production halls and ana

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Anggraini, Febri Juita, Rizki Andre Handika, and Rahayu Arman. "Pemetaan Kebisingan di Area Gas Plant PT. X Jambi Dalam Rangka Perlindungan Terhadap Pekerja." Jurnal Engineering 1, no. 2 (2019): 12–19. http://dx.doi.org/10.22437/jurnalengineering.v1i2.7585.

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Lokasi sumber minyak dan gas bumi terbanyak di Indonesia diantaranya adalah di Provinsi Jambi. Oleh karena itu pengelolaannya telah dilakukan baik oleh perusahaan nasional maupun asing, seperti PT. X di kawasan hilir Provinsi Jambi. Unit pengolahan utama perusahaan-perusahaan bidang eksplorasi serta produksi minyak dan gas bumi dilakukan di area gas plant, yang kebisingan dapat menjadi salah satu risiko gangguan kepada pekerjanya. Penelitian ini dimaksudkan untuk mengembangkan pemetaan pola sebaran kebisingan dari 568 titik pengukuran area gas plant PT. X dengan software Surfer 11, yang selanj

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Isiaka Isah, Isiaka Isah, Sani Umar Muhammed Sani Umar Muhammed, Muhammad Masin Muhammad Muhammad Masin Muhammad, and Mohammed Lawal Nuruddeen Mohammed Lawal Nuruddeen. "Thermodynamic Performance Analysis of Simple Cycle Gas Turbine Power Plant." International Journal of Advances in Engineering and Management 7, no. 6 (2025): 61–69. https://doi.org/10.35629/5252-07066169.

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The effects of ambient temperature on the performance of a simple cycle gas turbine power plant using the Siemens SGT5-2000E gas turbine at the Geregu power plant in Nigeria was investigated in this study. Thermodynamic equations were used to analyze the performance of gas turbine power plant using ambient conditions and operational data obtained from the Nigerian Metrological Agency (NiMet) for the location and control room of the power plant. The results of the analysis show that ambient temperature significantly impacts compressor exit temperature, compressor work, net work, efficiency, pow

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32

Vimalachandran, T. Aurthur, Andrey Yurievich Tkachenko, and Viktor Nikolaevich Rybakov. "Parametric Performance of Ultra-light Gas Turbine Power Plant for Heavy Lift Multicopters Flight Systems Using Astra - Russian Aviation Engine Optimization Software." MATEC Web of Conferences 220 (2018): 03011. http://dx.doi.org/10.1051/matecconf/201822003011.

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A detailed parametric analysis was performed on entire performance cycle model of micro gas turbine power plant. The parametric analysis was studied using Russian Software named ASTRA. Evaluation of parameters on both design and operation condition was performed. The parameters focused here are power output, compression work, specific fuel consumption and thermal efficiency. Various stages such as use of Intercooler, Pre-heater and their optimal influence on thermodynamics were performed. The task was to optimize the maximum output in free turbine power by simulating various cycles of compress

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Ujile, Awajiogak Anthony, and Dirina Amesi. "Performance Evaluation of Refrigeration Units in Natural Gas Liquid Extraction Plant." Journal of Thermodynamics 2014 (March 25, 2014): 1–7. http://dx.doi.org/10.1155/2014/863408.

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This paper has applied thermodynamics principles to evaluate the reliability of 390 m3/hr natural gas processing plant. The thermodynamics equations were utilized in the evaluation, characterization, and numerical simulation of key process parameters in natural gas liquid extraction plant. The results obtained show the comparison of the coefficient of performance, compression ratio, isentropic work, actual work, electrical power requirements, cooling water consumption in intercoolers, compressor power output, compressor capacity, and isentropic, volumetric, and mechanical efficiency of the two

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Zhu, Lei, and Hong Fu Zuo. "Predicting Compressor of Gas Turbine Power Plant On-Line Washing Interval Using Proportional Hazards Model." Advanced Materials Research 452-453 (January 2012): 195–99. http://dx.doi.org/10.4028/www.scientific.net/amr.452-453.195.

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Due to compressor fouling, gas turbine efficiency decreases over time, resulting in decreased power output of the plant. To counteract the effects of compressor fouling, compressor on-line and off-line washing procedures are used. The present research is aimed to propose a method of mathematical modeling of offline washing interval which will be estimated as the RUL of compressor based on Proportional hazards model. Application of the proposed prediction method to the case of Civil Aero-engine proved its effectiveness.

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Pereira, Eloi S. "Instrumentation condition monitoring vibration and failure analysis of screw air compressor package in liquefied natural gas plant." Proceedings of the International Conference on Condition Monitoring and Asset Management 2024, no. 1 (2024): 12–23. https://doi.org/10.1784/cm2024.5a4.

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Instrumentation, for conditioning monitoring on rotating equipment is vital for determining whether the equipment is running correctly or not. Measuring the bearing temperature or shaft vibration can identify any potential problems when running the equipment. Identification of a potential problem before it arises allows operating engineers to shut down the machine or make appropriate changes to the machine operation before the problem occurs. This is more economical as shutting down a machine and making the relevant alterations is cheaper than allowing it to fail and performing the repairs. Th

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Tian, Zhitao, Chengze Wang, and Qun Zheng. "Investigation of the Effects of Different Working Fluids on Compressor Cascade Performance." Applied Sciences 11, no. 5 (2021): 1989. http://dx.doi.org/10.3390/app11051989.

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The compressor of closed Brayton cycle (CBC) plant operating with working fluid other than air is a vital element of the energy conversion unit. However, due to insufficient understanding of the influence of the physical properties of working fluids on the performance of the compressor, the actual working conditions and design conditions of the compressor’s performance deviate greatly. In this paper, the objective is to analyze the influence mechanism of the physical properties on the performance of the cascade of compressor (static pressure ratio and total pressure loss coefficient). Therefor

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Bidini, G., U. Desideri, and F. Sabbatini. "Study of the Steam Turbine Trip in a 20 MW Geothermal Plant." Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy 210, no. 3 (1996): 223–32. http://dx.doi.org/10.1243/pime_proc_1996_210_035_02.

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In vapour-dominated geothermal sources a large amount of non-condensable gas is mixed with the steam and requires extraction from the condenser, generally by means of a compressor. A plant has been studied in which this compressor is directly coupled, via gearboxes, to the steam turbine shaft. When a ‘trip’ occurs (and this may often happen when considerable load variations cause a small plant to get out of synchronism), very high torque readings have been measured at the turbine–compressor coupling. This paper presents a computer simulation which has been developed for the system to explore w

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Galeev, A. M. "State and prospects of the production of compressor equipment at the Kazan' Compressor plant." Chemical and Petroleum Engineering 31, no. 11 (1995): 679–82. http://dx.doi.org/10.1007/bf01155756.

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Gambini, Marco, Michele Manno, and Michela Vellini. "Analysis and Preliminary Design of a Possible CO2 Compression System for Decarbonized Coal-Fired Power Plants." Sustainability 17, no. 8 (2025): 3710. https://doi.org/10.3390/su17083710.

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Carbon capture, utilization, and storage (CCUS) is a key technology for decarbonizing existing or newly designed fossil fuel power plants, which in the short to medium term remains essential to offset the variability of nonprogrammable renewable sources in power generation. In this paper, the authors focus on the CO2 compression phase of CCUS systems, integrated with power plants, and propose, according to the technical literature, a plant layout aimed at minimizing energy consumption; then, they carry out the preliminary design of all compressors, identifying compact and efficient configurati

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Yaseen, Ahmed Abdul-Rida. "Exergy Analysis of a Single-Shaft Gas Turbine Power Plant with Steam Injection." Journal of Wasit for Science and Medicine 1, no. 2 (2022): 116–32. http://dx.doi.org/10.31185/jwsm.16.

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Exergy analysis has been performed on a single-shaft gas turbine with steam injection upstream (STIG) of the combustion chamber. The analysis will be performed to study the effect of increasing of compressor inlet temperature O1T design compressor pressure ratio cd PR and turbine inlet temperature O3T on the exergy destruction of STIG cycle components. For a specific value of steam mass flow rate: the increasing in O1T has a worthless effect on the exergy destruction of compressor and turbine while leads to increase in the exergy destruction of the combustion chamber. The increasing in cd PR l

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Afolalu, Sunday A., Omolayo M. Ikumapayi, Adebayo T. Ogundipe, Olabisi O. Yusuf, and Olamilekan R. Oloyede. "Development of Nanolubricant Using Aloe Vera Plant to Enhance the Thermal Performance of a Domestic Refrigeration System." International Journal of Heat and Technology 39, no. 6 (2021): 1904–8. http://dx.doi.org/10.18280/ijht.390626.

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Power consumption is a significant issue in developing countries, and the refrigerator is one of the largest consumers of electricity. Nanoparticles functioning as additives to refrigerants or lubricating oils help reduce compressor work and reduce the power consumption of refrigerators. In this study, zinc oxide nanoparticles were developed using Aloe Vera leaves and dispersed in mineral oil to reduce the compressor work and increase the performance of a domestic vapour compression refrigeration system. After the successful synthesis of the nanoparticles, spectroscopical investigations using

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Valenti, Michael. "Compressed Air on Demand." Mechanical Engineering 120, no. 08 (1998): 74–75. http://dx.doi.org/10.1115/1.1998-aug-7.

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This article analyzes that the demand of compressed gas has increased manifold in automobile engineering. A manufacturer of gear motors retrofitted its system to provide a more reliable supply of air, which help reduce its energy bills by over $40,000 a year. When Bodine Electric Co. built a fractional horsepower gear-motor plant in Chicago 35 years ago, management intentionally overbuilt the compressed-air system to serve projected expansion. As it turned out, Bodine’s motor production never came near to stretching its compressed-air system’s capacity, largely because the company replaced its

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Kurasov, O. A., A. S. Shreder, and P. V. Burkov. "Dynamic Processes Affecting Structural Integrity of Compressor Plant." Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitel'nogo universiteta. JOURNAL of Construction and Architecture 26, no. 6 (2025): 71–81. https://doi.org/10.31675/1607-1859-2024-26-6-71-81.

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Integrated diagnostics, mathematical simulation and combined data analysis provide an industrial safety and improve the reliability of pipeline systems, in particular compressor plants. It allows to timely determine and predict changes in pipeline connections to prevent failures and deformations of the industrial infrastructure and reduce the risk of its destruction and defect formation during hydrocarbon transportation.Purpose: The aim of the work is to study the influence of external loads caused by seasonal soil changes and low-frequency vibration on the stress-strain state of pipelines of

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Semenyuk, Yury V., Vitaly V. Sechenyh, Vitaly P. Zhelezny, and Pavel V. Skripov. "Thermophysical properties of compressor oils for refrigerating plant." Journal of Synthetic Lubrication 25, no. 2 (2008): 57–73. http://dx.doi.org/10.1002/jsl.50.

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Bosman, M. "Availability analysis of a natural gas compressor plant." Reliability Engineering 11, no. 1 (1985): 13–26. http://dx.doi.org/10.1016/0143-8174(85)90012-5.

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Aprea, C., F. de Rossi, A. Greco, and C. Renno. "Refrigeration plant exergetic analysis varying the compressor capacity." International Journal of Energy Research 27, no. 7 (2003): 653–69. http://dx.doi.org/10.1002/er.903.

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Solomin, Evgeny, Yuliya Zimina, and Vladimir Konchakov. "Compressor desalination plant based on a heat pump." E3S Web of Conferences 474 (2024): 01043. http://dx.doi.org/10.1051/e3sconf/202447401043.

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When grain is stored, it needs to be thoroughly dried to prevent mold and insect infestations. Grain that is stored without drying can develop mold due to moisture, which can then lead to the development of mycotoxins. The drying process begins with pre-conditioning, which works to equalize the moisture content throughout the grain. This is typically done by aerating the grain with hot air, which is then circulated to ensure even drying. In summary, steam overheating is an important part of the grain drying process. It works by compressing a refrigerant gas, which increases its temperature and

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Crosa, G., F. Pittaluga, A. Trucco, F. Beltrami, A. Torelli, and F. Traverso. "Heavy-Duty Gas Turbine Plant Aerothermodynamic Simulation Using Simulink." Journal of Engineering for Gas Turbines and Power 120, no. 3 (1998): 550–56. http://dx.doi.org/10.1115/1.2818182.

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This paper presents a physical simulator for predicting the off-design and dynamic behavior of a single shaft heavy-duty gas turbine plant, suitable for gas-steam combined cycles. The mathematical model, which is nonlinear and based on the lumped parameter approach, is described by a set of first-order differential and algebraic equations. The plant components are described adding to their steady-state characteristics the dynamic equations of mass, momentum, and energy balances. The state variables are mass flow rates, static pressures, static temperatures of the fluid, wall temperatures, and

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Ma, Yuegeng, Tatiana Morozyuk, and Jiping Liu. "Development of operation strategy for recompression supercritical CO2 cycle with intercooled main compressor under off-design condition." E3S Web of Conferences 137 (2019): 01020. http://dx.doi.org/10.1051/e3sconf/201913701020.

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The supercritical carbon dioxide (S-CO2) cycle is regarded as a potential option for the next generation power conversion system. Concentrated solar power (CSP) plant is one of the promising scenarios to adopt the S-CO2 cycle due to the appealing thermal efficiency and the ability to integrate thermal storage and dry cooling. Among various cycle configurations of S-CO2 cycle, the recompression S-CO2 cycle with intercooled main compressor is one of the optimal choices that can provide superior efficiency and a large enough temperature differential for thermal input, which together contribute to

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Rusanov, Andrii V., Valerii S. Fedoreiko, Dariusz Kardaś, et al. "Analysis of the Efficiency of a Power Generating Plant Operating on the Basis of the Brayton Thermodynamic Cycle and Energy Recuperation." Journal of Mechanical Engineering 26, no. 3 (2023): 6–14. http://dx.doi.org/10.15407/pmach2023.03.006.

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The thermal scheme of a power generating plant with a remote heat exchanger operating according to the Brayton cycle with energy recuperation is considered. It is assumed that the plant will work on non-certified (cheap) biofuel. It is shown that, in contrast to the usual Brayton cycle, in the cycle with energy recuperation, the greatest influence on the thermal efficiency is the heating temperature of the working medium and the internal efficiency of the main components of the plant, such as the compressor and the turbine. Also, in contrast to the usual Brayton cycle, a higher efficiency of t

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