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Journal articles on the topic 'Compressor equipment'

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

Burakov, A. V., A. A. Kotlov, and A. A. Levikhin. "Compressor equipment for enhancing efficiency of solid organic waste processing plants." Omsk Scientific Bulletin. Series Aviation-Rocket and Power Engineering 5, no. 3 (2021): 54–62. http://dx.doi.org/10.25206/2588-0373-2021-5-3-54-62.

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The article describes the experience of the Compressor holding company in the creation of compressor equipment for various industries. The use of compressors as part of complexes for the processing of organic waste in the framework of solving urgent environmental problems has been demonstrated. The process of compression of synthesis gas to increase the efficiency of the processing process has been investigated. To ensure stable parameters, reliable operation of syngas reciprocating compressors is required in wide ranges of operating parameters. Ensuring the operability of the compressor in wi

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3

Liao, X., C. Wang, H. Yuan, and Z. Xing. "Experimental research on influence of interstage oil injection in a dual-motor-driven two-stage screw air compressor." IOP Conference Series: Materials Science and Engineering 1267, no. 1 (2022): 012023. http://dx.doi.org/10.1088/1757-899x/1267/1/012023.

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Energy saving for compressed air production is of great importance all over the world due to its great energy cost and the indispensable utility of compressed air in the industrial sector. In recent years, oil-injected two-stage screw air compressors, especially driven by dual motors, are becoming a promising alternative to other compression equipment for their extraordinary efficiency and high reliability in a wide range of applications. However, two-stage screw air compressors have a different and complicated oil injection system compared with single-stage compressors. And an appropriate set

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4

Tsutsumi, S., and J. Boone. "The Design, Selection, and Application of Oil-Injected Screw Compressors for Fuel Gas Service." Journal of Engineering for Gas Turbines and Power 117, no. 1 (1995): 81–87. http://dx.doi.org/10.1115/1.2812785.

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Fuel gas compressors installed in cogeneration systems must be highly reliable and efficient machines, like the other main components, such as gas turbines, gas engines, etc. In the range of gas flow rate and pressure conditions generally required for such systems, the oil-injected screw compressor is often the most suitable compressor type for these requirements. Advantages of oil injected screw compressors are: improved compression efficiency; low discharge gas temperature; high reliability; simple mechanical construction; which all result from injection of lubricant into the compressor. Inj

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Aulia, Nur Fatowil, Mochamad Denny Surindra, Ahmad Hamim Su”™udy, Nanang Apriandi, Muhammad Showi Nailul Ulum, and Slamet Priyoatmojo. "Investigation of Double Screw Compressor Characteristic based on Experimental in Industry." Eksergi 19, no. 03 (2023): 76–79. https://doi.org/10.32497/eksergi.v19i03.5038.

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Large-scale compressed air equipment is the only way to meet the demand for air for production facilities such as the pharmaceutical, automotive, or combustion processes industries. As one of the main driving components in the air compressor system, the double screw determines the reliability and performance of the entire compressed air system. Double screw compressors are a promising option for use in large-scale compressed air systems due to their high efficiency and reliability. The double screw profile has been specially designed to increase compression capability over a period of more tha

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6

PACAS, LUKAS. "METHODOLOGY FOR THE UTILIZATION OF WASTE HEAT BY AIR-COOLED COMPRESSORS." MM Science Journal 2021, no. 4 (2021): 4918–23. http://dx.doi.org/10.17973/mmsj.2021_10_2021093.

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Compressed air is still a valid helper in many applications today, where it is necessary, for example, to move work equipment, pistons or it is used for cooling as a cooling medium. The producer of compressed air are air compressors, which need an external source for its production, usually an electric or internal combustion engine. Almost all the energy that is supplied to the compressor is always converted to heat during compression, regardless of the type of compressor. This carries the risk of overheating and therefore the cooling system must be optimally designed. Thus, during the compres

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7

PACAS, LUKAS. "METHODOLOGY FOR THE UTILIZATION OF WASTE HEAT BY AIR-COOLED COMPRESSORS." MM Science Journal 2021, no. 4 (2021): 4918–23. http://dx.doi.org/10.17973/mmsj.2021_10_2021093.

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Compressed air is still a valid helper in many applications today, where it is necessary, for example, to move work equipment, pistons or it is used for cooling as a cooling medium. The producer of compressed air are air compressors, which need an external source for its production, usually an electric or internal combustion engine. Almost all the energy that is supplied to the compressor is always converted to heat during compression, regardless of the type of compressor. This carries the risk of overheating and therefore the cooling system must be optimally designed. Thus, during the compres

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8

Utyushev, S. L., Yu N. Bobrov, V. V. Yashin, and V. N. Kosogorov. "Modern compressor equipment." Chemistry and Technology of Fuels and Oils 43, no. 1 (2007): 27–29. http://dx.doi.org/10.1007/s10553-007-0005-y.

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9

Fang, Juan, Yonghong Xu, Hongguang Zhang, Zhi Yang, Jifang Wan, and Zhengguang Liu. "Experimental Research on the Output Performance of Scroll Compressor for Micro Scale Compressed Air Energy Storage System." Sustainability 15, no. 21 (2023): 15665. http://dx.doi.org/10.3390/su152115665.

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Micro compressed air energy storage systems are a research hotspot in the field of compressed air energy storage technology. Compressors and expanders are the core equipment for energy conversion, and their performance has a significant impact on the performance of the entire compressed air energy storage system. Scroll compressors have the advantages of small size, low noise, light weight, low vibration, long service life, continuous and stable gas transmission, and reliable operation. This article builds a micro compressed air energy storage system based on a scroll compressor and studies th

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10

Lipkovich, Igor, Irina Egorova, Nadezhda Petrenko, Sergey Voinash, Linar Sabitov, and Ilgam Kiyamov. "Basics of safety and organization of the workplace during the operation and repair of compressors at the enterprises of ATP." E3S Web of Conferences 392 (2023): 01051. http://dx.doi.org/10.1051/e3sconf/202339201051.

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For many decades, any organization involved in the operation and maintenance of vehicles cannot imagine its activities without compressor units. Compressors are used in all sectors of the national economy, and are valued for their reliability, high efficiency, long service life. The scope of the equipment is very wide, without it the work of any large industrial enterprise is indispensable. Compressors are used in mechanical engineering, metallurgy, oil and gas industry, car services, construction and other industries. Each compressor unit is equipped with an emergency protection system that p

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11

Kryshtopa, S. I., L. I. Kryshtopa, M. М. Hnyp, I. M. Mykytiy, and M. M. Tseber. "Development of energy efficient system of gas cooling of mobile diesel compressor stations of oil and gas industry." Oil and Gas Power Engineering, no. 1(33) (September 3, 2020): 81–89. http://dx.doi.org/10.31471/1993-9868-2020-1(33)-81-89.

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The developments of domestic and foreign specialists in the field of improving the energy efficiency of mobile diesel compressor stations of the oil and gas industry is studied. The disadvantages of existing mobile diesel compressor stations in terms of their energy efficiency are identified. Theoretical studies of energy efficiency directions and designs of existing mobile diesel compressor stations have been carried out. It has been studied that for efficient operation of a compressor station it is rational to increase the load of compressors and organize the operation of equipment in energy

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12

Zhu, Jin Fang. "Fault Tree Analysis of Centrifugal Compressor." Key Engineering Materials 474-476 (April 2011): 1587–90. http://dx.doi.org/10.4028/www.scientific.net/kem.474-476.1587.

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Centrifugal compressor is one of the most typical equipment of all rotary machinery equipment, which is used widely and largely in petrochemical settings. Thus it is necessary to study the reliability of centrifugal compressor. The fault tree has been introduced and applied to the practical facilities. The reliability of centrifugal compressor also has been analyzed. Qualitative analysis aims to find the minimum cut and calculate the failure probability of compressors.

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13

Li, Fengyu, Xiaoming Liu, Zhilong Liu, and Yang Yu. "Study on the influence of oil-gas pressure difference on diaphragm in diaphragm compressor." Journal of Physics: Conference Series 2963, no. 1 (2025): 012035. https://doi.org/10.1088/1742-6596/2963/1/012035.

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Abstract As one of the main components of hydrogen refueling stations, the diaphragm hydrogen compressor is an important equipment supporting the development of hydrogen energy in China. Currently, the diaphragm hydrogen compressor is facing a significant demand for improving reliability. The diaphragm is one of the vulnerable parts in diaphragm hydrogen compressors, mainly affected by the difference between hydraulic oil pressure and hydrogen pressure, which deforms and compresses hydrogen gas to achieve the operation of diaphragm hydrogen compressors. This study selected the oil gas pressure

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14

Zhou, Ying Ming, Zhi Min Song, Hai Feng Zhao, and Shu Yun Mi. "Vibration Fault Analysis in Screw Compressor and Foundation." Applied Mechanics and Materials 166-169 (May 2012): 1072–75. http://dx.doi.org/10.4028/www.scientific.net/amm.166-169.1072.

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With the characteristics of low noise, low vibration, high reliability and long life, Screw Compressor is the indispensable main equipment which widely used in petrochemical field. The abnormal vibration of Compressor will affect normal operation of the host, lead to damage of some main parts such as Compressor and motor and at the same time it’s an unneglectable hidden trouble for equipment’s safe operation. This article takes the data acquisition of vibration and the analyses of shake for two Ammonia Refrigeration Piston Compressors, and study at the reason about shock then take the effectiv

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15

Shahriyar Baghirov, Shahriyar Baghirov. "EVALUATION METHOD OF IMPACT OF GAS-MOTOR COMPRESSOR DESIGNS ON THE AMPLITUDE OF GAS PULSATIONS IN DISCHARGE LINES." PAHTEI-Procedings of Azerbaijan High Technical Educational Institutions 17, no. 06 (2022): 180–87. http://dx.doi.org/10.36962/pahtei17062022-180.

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The article is dedicated to analysis of effects of gas communication constructions on pulsation amplitude which originates from periodic work of gas-motor compressors. The objects of research are the types of gas-motor compressors MKS12/(75-85)-(85-180) and 10GKNAM1/(50-53)-(70-125)/90-(125-150). A design technique and construction of diagram of gas entrance to buffer capacity of a compressor, which allows the estimation the dynamic processes in gas brace was given. The method is based on the design of a quantity of a gas portion entering the buffer capacity in equal interval of time. Due to t

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16

Chandra, M. Ravi, and Kappati Manikanth Reddy. "Investigation Analysis on the Performance Improvement of a Vapor Compression Refrigeration System." Applied Mechanics and Materials 592-594 (July 2014): 1638–41. http://dx.doi.org/10.4028/www.scientific.net/amm.592-594.1638.

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The principal objective of the paper is to modify the conventional vapor compression refrigeration system by connecting heat exchangers thereby heating and cooling of water is done simultaneously. The vapor refrigerant is supplied to the hermetic sealed compressor where the refrigerant gets compressed to a temperature of 100-120◦ C. The compressor is connected to a counter flow heat exchanger. Experimentation is carried out to design and manufacture a modified vapor compression refrigeration system. The main parameters considered during the design are connection of a compressor to a hermetical

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17

Azka Roby Antari and Zulfan Yusuf Asdan. "ANALISIS KENDALA OPERASIONAL PADA KOMPRESOR SKG X MILIK PT. P PRABUMULIH PADA PERIODE APRIL 2018 – MARET 2019." Jurnal Cakrawala Ilmiah 3, no. 2 (2023): 499–516. http://dx.doi.org/10.53625/jcijurnalcakrawalailmiah.v3i2.6725.

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The gas compressor engine is the main equipment at the Gas Compressor Station (SKG). The working principle is gas compression, the compressor has rotating impeller blades pushing the gas into the diffuser forcing the gas to move into the vessel until the pressure on the gas increases. At SKG X PT. P Prabumulih who supplies gas to PT. Pusri, there are 4 compressor units (A, B, C, D), where in one day three compressor units are operating, and one compressor unit is in stand-by condition or under maintenance so it does not operate. The total operating hours of all compressors in one day is 72 hou

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18

N., Baggyalakshmi, Danuja B.C., and Revathi R. "Empowering Users with An Intuitive Web App for Air Compressor Troubleshooting and Optimization." International Academic Journal of Science and Engineering 10, no. 2 (2023): 96–105. http://dx.doi.org/10.9756/iajse/v10i2/iajse1013.

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An E-Support system is an online system that provides users with support and assistance for various products or services. These systems are available 24/7, which means that customers can get the help they need at any time. The project is to implement and help people through online by developing an online website for compressor. This can be accessed online from any part of the world. It is a user - friendly website and was developed in visual studio code using java script, html and css. The app can provide step-by-step guidance to diagnose and resolve air compressor issues quickly. Users can av

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19

Appolonievich, Sazonov, Mokhov Albertovich, Mulenko Valentinovich, Tumanyan Arturovich, Frankov Alexandrovich, and Voronova Vasilievna. "Exploratory research for developing advanced pumping and compressor equipment adapted to abnormal operating conditions of oil and gas production." Journal of Applied Engineering Science 18, no. 4 (2020): 467–74. http://dx.doi.org/10.5937/jaes0-26356.

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The observed instability of the oil and gas market makes it necessary to intensify the exploratory scientific research for the development of advanced and inexpensive pumping and compressor equipment intended for oil and gas production and treatment. The ongoing research work is being undertaken with a view to modernize well-known technical solutions and develop new scientific principles for gas compression with the use of labyrinth compressors. From the published materials, it became known that when designing labyrinth pumps, the screw auger on the pump rotor can be replaced with a set of van

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Fujita, Hiroaki. "Energy Saving of Compressor Equipment." JAPAN TAPPI JOURNAL 78, no. 7 (2024): 558–63. http://dx.doi.org/10.2524/jtappij.78.558.

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21

Smirnov, G. G., and A. Kh Safin. "Foreign compressor equipment safety requirements." Chemical and Petroleum Engineering 27, no. 3 (1991): 120–23. http://dx.doi.org/10.1007/bf01150079.

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22

Ľubica, Bednárová, Tóth Lukaš, Duda Filip, and Kmeťová Ľubomíra. "The Test of Permeable by Expansion Valve in Cooling Compressor." International Journal of Engineering Research & Science 6, no. 10 (2020): 08–12. https://doi.org/10.5281/zenodo.4159639.

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<strong>Abstract</strong><strong>—</strong> Current article describes the HFC test, which the measure the amount of impurity in cooling compressors, which they could cause damage to them. In introduce of the article describes the process of cooling cycle in cooling equipment. In the tab. 1 are summarized the basic advantages and disadvantages of use natural based refrigerant, which are used in producing the compressors designated for equipment’s as refrigerators, air conditions, cooling rooms. In the article are describe the media, which it may occur in compressor, but their presen

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23

Syahrisal, Syahrisal. "Analisis Kinerja Sistem Kompresor Udara Botol Angin Sebagai Sumber Pembangkit Generator Di Laboratorium Engine Hall Politeknik Ilmu Pelayaran Makassar." Jurnal Teknik Mesin Sinergi 19, no. 1 (2021): 25. http://dx.doi.org/10.31963/sinergi.v19i1.2734.

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The compressed air supply device on the ship is auxiliary equipment used for starting the engine. The purpose of this study is to analyze the performance of the air compressor as a generator source in the Engine Hall laboratory. This study seeks to determine the performance of the compressor sistem as a generator drive in the Engine Hall Laboratory and the efficiency of the compressor sistem. The methodology used in this research is a quantitative method by calculating the performance of the compressor sistem as a generator, including compressors and wind bottles. The conclusion of this study

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Borzea, Claudia, Iulian Vlăducă, Dan Ionescu, et al. "Compressed Air Energy Storage Installation for Renewable Energy Generation." E3S Web of Conferences 112 (2019): 02010. http://dx.doi.org/10.1051/e3sconf/201911202010.

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Compressed Air Energy Storage (CAES) installations are used for storing electrical power, under the form of potential energy from compressed air. The heat generated during compression can be stored to improve the efficiency of compression-expansion cycle. The solution presented consists of a 100 kW screw compressor driven by a 110 kW asynchronous three-phase motor. The compressor supplies air into vessels which store it until a high electrical energy demand arises. At that time, the compressed air is released into a 132 kW screw expander whose shaft spins a 132 kW asynchronous generator, produ

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ASLANOV, Jamaladdin, and Tarlan FARAJOV. "FAILURES IN CENTRIFUGAL COMPRESSORS." Machine Science Journal 4, no. 2 (2024): 50–58. https://doi.org/10.61413/fcbe3989.

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Centrifugal flash gas compressors are mechanisms that convert the kinetic energy of gas into pressure energy, playing a crucial role in compressing and transporting associated gases in the oil and gas industry. These compressors operate on the principle of centrifugal force and are widely used in key industrial sectors. They are considered essential equipment for compressing and transporting gases in fields such as the oil and gas industry, chemical production, power generation, and cooling systems. Capable of handling high flow rates and large volumes, centrifugal compressors use impellers to

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SAZONOV, Yu A., M. A. MOKHOV, Kh A. TUMANYAN, M. A. FRANKOV, and N. N. BALAKA. "PROTOTYPING MESH TURBINE WITH THE JET CONTROL SYSTEM." Periódico Tchê Química 17, no. 36 (2020): 1160–75. http://dx.doi.org/10.52571/ptq.v17.n36.2020.1176_periodico36_pgs_1161_1175.pdf.

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The oil and gas market is unstable, which requires intensification of the exploratory research for working advanced and inexpensive pumping and compressor equipment out. Such equipment is crucial for more efficient hydrocarbon production. The ongoing research work is being undertaken to search and study new technical opportunities to develop advanced pumping and compressor equipment adapted to the complicated conditions of oil and gas production in solid abrasive particles in the flow of the pumped medium. New technology for gas compression has been evolved and further patented. The technology

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27

Vanyashov, A. D., and V. L. Yusha. "Methods and technologies for adaptation of main and auxiliary equipment of compressor plants and stations to unstable operating conditions." Omsk Scientific Bulletin. Series Aviation-Rocket and Power Engineering 7, no. 3 (2023): 24–35. http://dx.doi.org/10.25206/2588-0373-2023-7-3-24-35.

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The hierarchical structure of the compressor industry facilities is presented, taking into account their interaction and mutual influence. Analysis of production facilities that implement the gas compression technology, unstable operating conditions, the cause and nature of their occurrence, the degree of influence on the impact on facilities of different levels was performed. The technologies of adaptation of compressor equipment to unstable operating conditions are systematized, at the same time, depending on the emerging tasks, adaptation technologies are divided into stages (levels) of imp

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Arsent'ev, Oleg, Leonid Golovatiukov, Grigory Shitenkov, and Anna Terekhova. "AUTOMATED COMPRESSOR TESTING STATION PNEUMATIC SYSTEMS OF THE DRILLING RIG." Scientific Papers Collection of the Angarsk State Technical University 2023, no. 1 (2023): 170–74. http://dx.doi.org/10.36629/2686-7788-2023-1-170-174.

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The features of the use of pneumatic systems in drilling equipment for oil and gas production are considered. To improve reliability, it is proposed to introduce a test procedure for the main element of the pneumatic system - the compressor. An automated system for testing compressors has been developed, which implements all program modes and allows you to determine the degree of compressor performance

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Setiawan, Tia, Slamet Riyadi, and Kiki Irfan. "RANCANGAN BANGUN SIMULATOR KOMPRESOR TORAK UNTUK MEDIA PEMBELAJARAN." SEMINAR TEKNOLOGI MAJALENGKA (STIMA) 7 (September 27, 2023): 110–14. http://dx.doi.org/10.31949/stima.v7i0.930.

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Training kit an important role as a equipment for creating effective teaching and learning process. Training kit of reciprocating compressor is expected to facilitate students in understanding the theory and practice subjects related to the compressor. Compressor is a machine to increase air pressure by compressing air from the atmosphere. In simple terms the working principle, pressure and volume changes in a reciprocating compressor can be described in the form of a P-V diagram. The purpose of this study is to generate instructional media so that it understood the working principle and teste

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BORZEA, Claudia, Valentin PETRESCU, Iulian VLĂDUCĂ, Mihaela ROMAN, and Gabriel BADEA. "POTENTIAL OF TWIN-SCREW COMPRESSOR AS VIBRATION SOURCE FOR ENERGY HARVESTING APPLICATIONS." ACTUALITĂŢI ŞI PERSPECTIVE ÎN DOMENIUL MAŞINILOR ELECTRICE (ELECTRIC MACHINES, MATERIALS AND DRIVES - PRESENT AND TRENDS) 2021, no. 1 (2021): 1–6. http://dx.doi.org/10.36801/apme.2021.1.12.

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The paper presents the vibrational behaviour of a twin-screw compressor at various functioning regimes. The speed is varied by means of a 250 kW electric driving motor, via a frequency converter. The compressor can supply pressurized air up to ~16 bar into a buffer tank. The air is used for testing various equipment on test bench, such as expanders, pneumatic starters for gas turbine engines, or other compressors and blowers used for compressing air starting from a pressure higher than the atmospheric pressure. Like all other industrial equipment, compressors experience inherent vibrations in

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Yao, Wenxu, Mingli Liu, Chaoyue Gong, Tengshan Zhao, and Yidan Gao. "Mechanical simulation analysis of an electric scroll compressor." Journal of Physics: Conference Series 2827, no. 1 (2024): 012025. http://dx.doi.org/10.1088/1742-6596/2827/1/012025.

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Abstract As a precision automotive component, electric scroll compressors have high requirements for reliability. In order to save the cost of environmental testing and shorten the market cycle of new products, the modal parameters of a compressor are measured, and the first six modal parameters are obtained. Secondly, the simplified finite element model of the compressor is established, modal analysis is carried out, and the modal frequency error obtained by the two methods is controlled within a reasonable range to ensure the accuracy of the modeling. Finally, based on the established simula

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Balashanmugam, P., and G. Balasubramanian. "DESIGN AND FABRICATION OF MULTI ENGINE AIR COMPRESSOR." EPH - International Journal of Science And Engineering 5, no. 4 (2019): 18–27. http://dx.doi.org/10.53555/eijse.v5i4.28.

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A compressor is used to get high pressure air for many industrial and commercial purpose. The triangular air compressor with the common compression chamber is a reciprocating type compressor, which delivers air at high pressure with less vibration and less power consumption than the existing ones. Triangular air compressor with common compression chamber uses three cylinders and the entire cylinder and all the cylinders will have their own connecting red, crank shaft, pistons and chain sprockets and it is driven by a chain drive. During operation the pistons will move in phase from BDC to TDC

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Burakov, A. V., R. R. Khotsky, and L. G. Kuznetsov. "Selection and study of methods for implementing a diagnostic model for compressor stations of the rocket and space complex." Omsk Scientific Bulletin. Series Aviation-Rocket and Power Engineering 9, no. 1 (2025): 72–82. https://doi.org/10.25206/2588-0373-2025-9-1-72-82.

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The article considers a compressed air system as an object of diagnosis, which is part of a complex of compressor equipment for the production, storage, and distribution of gases for spaceports providing launch vehicles. A model for diagnosing a reciprocating compressor as the main device for the production of compressed air is selected, based on the analysis of characteristic malfunctions. Vectors of the state of the elements of the compressed air system have been developed based on a variety of structural parameters characterizing the technical condition of the diagnostic object. It is propo

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Arzu Gasanova, Arzu Gasanova, Natella Sadikhova Natella Sadikhova, and Tebib Temurov Tebib Temurov. "IMPROVING THE EFFICIENCY AND RELIABILITY OF OPERATION OF TURBO-GAS COMPRESSOR EQUIPMENT FOR PETROLEUM ASSOCIATED GAS COMPRESSION." ETM - Equipment, Technologies, Materials 13, no. 01 (2023): 28–34. http://dx.doi.org/10.36962/etm13012023-28.

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In recent years, the oil and gas and other industries have been increasingly used turbo-gas compressors (TGC). Prospects for use of TGC at compression stations (CS) is associated with their large motor resource, energy consumption and autonomy that do not require additional energy supply. The present paper is devoted to the creation of booster compressor stations with high reliability to ensure uninterrupted operation that meets high standards. In this connection, the collection of associated low-pressure petroleum gas for compressing and transporting it to the shore was the most urgent task i

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Chen, Jiaxi, Zhitao Zuo, Jixiang Chen, Jianting Sun, and Haisheng Chen. "A Numerical Study on Leakage Flow in the Shroud Cavity of a Centrifugal Impeller." Energies 18, no. 8 (2025): 2042. https://doi.org/10.3390/en18082042.

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A high-pressure centrifugal compressor with a shroud cavity is a key piece of energy equipment found in a compressed air energy storage (CAES) system. The leakage flow of the shroud cavity is an important factor affecting the efficiency of the system. Using systematic numerical studies, the influence of leakage flow on high-pressure centrifugal compressors under different leakage rates has been comprehensively elucidated. The study reveals that the leakage flow significantly increases the circumferential swirl angle of the flow at the impeller inlet, thereby exerting a significant influence on

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Abduazizov, Nabijon, Rustam Juraev, and Dilshoda Xatamova. "Improving the efficiency of mine compressor units based on the improvement of their cooling system." E3S Web of Conferences 417 (2023): 03017. http://dx.doi.org/10.1051/e3sconf/202341703017.

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Resource saving is one of the most important problems in the world, including for such an energy-intensive process as the operation of mining compressor units. In the mining industry, along with electrical energy, pneumatic energy or compressed air energy is widely used. Compressor units that generate this energy are the most energy-intensive equipment of the enterprise, the share of which in the balance of mining enterprises is 20-35%. The indicators of technological processes of mining enterprises depend on the level of perfection of compressor installations. Given the widespread use of comp

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Yusha, V. L., M. A. Sutyaginskiy, A. Yu Gromov, P. V. Ushakov, and Yu A. Potapov. "On the relationship of digital technological platforms of large chemical and oil refining industries with the technical appearance of the compressor equipment fleet." Omsk Scientific Bulletin. Series Aviation-Rocket and Power Engineering 7, no. 4 (2023): 25–32. http://dx.doi.org/10.25206/2588-0373-2023-7-4-25-32.

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Issues related to possible problems in the implementation of digitalization programs for large enterprises for the processing of natural hydrocarbon and mineral raw materials, due to the discrepancy between the technical level of the existing fleet of compressor equipment of these enterprises, both with the requirements of modern production and modern achievements in the field of compressor engineering, are considered. It is noted that the discrepancy between virtual and physical technological objects leads to an overestimation of the costs of creating and maintaining IT products, as well as t

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Prokopenko, O. O., N. S. Antonenko, and O. B. Huley. "METHOD OF PARAMETRIC DIAGNOSIS OF GAS-COMPRESSOR EQUIPMENT OF COMPRESSOR STATION." Scientific notes of Taurida National V.I. Vernadsky University. Series: Technical Sciences, no. 5 (2022): 222–27. http://dx.doi.org/10.32782/2663-5941/2022.5/33.

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Sarmanaeva, A. F., N. V. Sokolov, O. Yu Paranina, et al. "Problematic issues and ways to solve them during reverse engineering of compressor design units." Omsk Scientific Bulletin. Series Aviation-Rocket and Power Engineering 8, no. 3 (2024): 53–60. http://dx.doi.org/10.25206/2588-0373-2024-8-3-53-60.

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A significant part of the compressor fleet in Russia consists of foreign-made centrifugal and screw compressors, which, with operating time and depreciation, require repair according to regulations or modernization due to changed technological operating conditions. The supply of spare parts needed for repairs has become more complicated due to the rise in cost or lack of logistics. This leads to the problem of maintaining the compressor equipment in working order or its downtime. The manufacture of spare parts is problematic due to the lack of design documentation from operating organizations.

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Vorontsov, M. A., V. Yu Glazunov, A. S. Grachev, M. S. Mashtalir, S. A. Pospelov, and A. V. Chernyshev. "Analysis of methods for modeling operating modes of compressor equipment that ensures the operation of field low-temperature separation units." Herald of Dagestan State Technical University. Technical Sciences 50, no. 4 (2024): 6–16. http://dx.doi.org/10.21822/2073-6185-2023-50-4-6-16.

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Objective. A booster compressor station (BCS) is one of the key technological facilities necessary to ensure the effective operation of low-temperature separation technology for natural gas in field gas preparation systems for transportation. Ensuring promising operating modes of booster compressor stations with high efficiency is an urgent task. Method. One of the tools for solving this problem is mathematical modeling of the operating modes of centrifugal compressors (hereinafter - CPC), which are part of gas pumping units (GPU). The basis of the mathematical model is the gas dynamic charact

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Shtuts, Andrii, and Katherina Chmih. "IMPROVEMENT OF THE LABORATORY STAND FOR EXAMINATION OF THE PISTON COMPRESSOR AT THE EXPENSE OF THE PRESSURE CONTROL CIRCUIT ON THE BASIS OF THE PROGRAMMED LAMP! 12/24 RC IN MATLAB SIMULINK ENVIRONMENT." ENGINEERING, ENERGY, TRANSPORT AIC, no. 3(114) (September 28, 2021): 149–64. http://dx.doi.org/10.37128/2520-6168-2021-3-16.

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It is impossible to imagine any modern mechanism in any field of technology that has not been driven by an automated electric drive. In the electric drive, the main element that converts electrical energy into mechanical energy is an electric motor, which is controlled by converters and control devices in order to form static and dynamic characteristics of the electric drive that meet the requirements of the production mechanism. Equipment for the production and use of compressed air is universal and safe, it is widely used in modern industry. Compressed air is used as a source of energy, a me

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Gilev, K. O., I. Y. Kleinrock, A. Y. Kultyshev, and A. V. Skorohodov. "Development of a unified line of booster compressor units for combined-cycle power plants." Safety and Reliability of Power Industry 16, no. 2 (2023): 97–102. http://dx.doi.org/10.24223/1999-5555-2023-16-2-97-102.

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In a period from 2000 till 2020, a program of power industry modernization through Capacity Supply Agreements (DPM program) was implemented in Russia. Within the DPM program, more than a hundred power facilities were put in operation, including foreign-made equipment and equipment partly localized in Russia.Since the foreign companies left the Russian market, an actual state target is now to localize the main and auxiliary equipment for combined-cycle power plants as well as to replace missing manufacturing technologies for manufacture of new apparatuses and spare parts.Hundreds of foreign-mad

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bin Abd Majid, Mohd Amin, Rano Khan Wassan, and Ainul Akmar Mokhtar. "Semi-Quantitative Risk Assessment Matrix for Rotating Equipment." Advanced Materials Research 845 (December 2013): 647–51. http://dx.doi.org/10.4028/www.scientific.net/amr.845.647.

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In petrochemical, power generation, oil and gas industries and in variety of other sectors rotating equipments are in use to fulfill production requirements. Failure of rotating equipment, especially in such industries can result to risk related issues. A well implemented rotating equipment risk assessment strategy is most needed to achieve desired plant availability and efficiency. In this research semi-quantitative risk assessment approach is proposed to evaluate the risk of rotating equipment and categorize their associated failure risks. Borda ranking is adopted to evaluate the risk in ord

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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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Marchi, D., and C. J. L. Hermes. "Thermodynamic evaluation of two portable cooler running with reciprocating and mini-rotary compressors." Revista de Engenharia Térmica 21, no. 1 (2022): 54. http://dx.doi.org/10.5380/reterm.v21i1.86690.

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Small-capacity refrigeration has got an increasing attention of the consumermarket. In addition to the efficiency of electric equipment, the demand forcompactness has also become a relevant requirement. Among thealternatives available to cool down small cabinets, mechanical vaporcompression refrigeration remains prominent due to its satisfactoryperformance when compared to other cooling technologies. Compressorindustries have invested in the development of compact and efficientproducts, exploring different compression principles for small-capacityapplications, as is the case of mini-rotary com

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Yang, Hailong, Yonghong Xu, Hongguang Zhang, et al. "Experimental Investigation on the Performance of Compressors for Small-Scale Compressed Air Energy Storage in Parallel Mode." Sustainability 15, no. 17 (2023): 13164. http://dx.doi.org/10.3390/su151713164.

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The Compressed Air Energy Storage (CAES) system is a promising energy storage technology that has the advantages of low investment cost, high safety, long life, and is clean and non-polluting. The compressor/expander is the core equipment of the CAES system, and its performance has a decisive impact on the overall system efficiency and economic performance. Based on the pneumatic motor, this study proposes and designs a test bench of the CAES system that integrates compression and expansion functions. The off-design operation condition represented by the pressure change in the air tank has an

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Omran, Ahmed, Osama Hassin, Sadok Sassi, and Fengshou Gu. "Diagnosis of High Vibration Causes at the Screw Air Compressor Base Frame in Souq Al-Khamis Cement Factory (Part I)." International Science and Technology Journal 35, no. 1 (2024): 1–14. http://dx.doi.org/10.62341/aosf2111.

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This paper investigates the resonance phenomenon and modal characteristics of a screw air compressor base frame in the cement manufacturing industry. Numerical analysis and data comparison techniques were used to identify and analyze the resonance issue in a specific compressor at Souq Al-Khamis Cement Factory. The research begins by studying the natural frequencies and mode shapes of the compressor base frame through Finite Element Method (FEM) using the ANSYS Workbench. Practical measurements are conducted using the PHYPHOX App Vibration Analyzer to obtain vibration data from the compressor.

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Semenenko, I. V., V. E. Shuvaev, and I. A. Kravchuk. "Compressor equipment for alternative sources of energy." Chemical and Petroleum Engineering 27, no. 4 (1991): 224–26. http://dx.doi.org/10.1007/bf01150227.

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Hu, Zhongjun, Jingyu Li, Bingming Wang, and Liqiang Liu. "Application, development and future of helium compressor in large-scale cryogenic engineering." IOP Conference Series: Materials Science and Engineering 1327, no. 1 (2025): 012025. https://doi.org/10.1088/1757-899x/1327/1/012025.

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Abstract The efficiency of large-scale cryogenic equipment is very important. Efficient helium compression on more large scale will be one of the major challenges in the future. Helium compressors have experienced the evolution process of pistons and screws in helium liquefaction technology. Oil-injection screw compressor skillfully uses the sealing effect and atomization cooling effect of oil film to solve the technical problems caused by easy leakage of small molecular weight gas and high compression heat of helium gas respectively. In order to improve the compression efficiency of helium ga

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Amusan Odunayo. "Sustainability challenges and solutions in medical laboratory equipment manufacturing." World Journal of Advanced Research and Reviews 24, no. 1 (2024): 2670–82. http://dx.doi.org/10.30574/wjarr.2024.24.1.3316.

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Background: Ultra-low temperature (ULT) freezers are vital for storing biological samples in medical labs, but they have high energy demands and significant environmental impacts. This study investigates the energy efficiency, environmental footprint, and performance of different ULT freezer models. Methodology: A lifecycle assessment (LCA) was performed on five ULT freezers to evaluate global warming potential (GWP), ozone depletion potential (ODP), and energy consumption. Key performance metrics, including compressor efficiency, thermal stability, and material recyclability, were assessed un

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