Academic literature on the topic 'Gas turbine'

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Journal articles on the topic "Gas turbine"

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Valenti, Michael. "Keeping it Cool." Mechanical Engineering 123, no. 08 (2001): 48–52. http://dx.doi.org/10.1115/1.2001-aug-2.

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This article provides details of various aspects of air cooling technologies that can give gas turbines a boost. Air inlet cooling raises gas turbine efficiency, which is proportional to the mass flow of air fed into the turbine. The higher the mass flow, the greater the amount of electricity produced from the gas burned. Researchers at Mee Industries conduct laser scattering studies of their company’s fogging nozzles to determine if the nozzles project properly sized droplets for cooling. The goal for turbine air cooling systems is to reduce the temperature of inlet air from the dry bulb temp
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Handoko, Susilo, Hendra Hendra, Hafid Suharyadi, and Totok Widiyanto. "Optimization Of Gas Turbine Performance 2.1 Using the Overhaul Combustion Inspection Method." Jurnal Polimesin 22, no. 1 (2024): 103. http://dx.doi.org/10.30811/jpl.v22i1.4221.

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Gas turbines are one type of internal combustion drive, the initial mover utilizes gas combustion as a fluid to rotate the turbine with internal combustion. Gas turbines at private companies producing electricity use the initial movers, namely gas turbines and steam turbines. Therefore, it is also called the "Steam Gas Power Plant/PLTGU.”Private company especially in Block 2, uses two gas turbine units with Mitsubishi GT 2.1 specifications which are used as the initial drive of the generator. Types of overhauls in gas turbines are divided into three, including turbine inspection, combustor ins
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Brady, C. O., and D. L. Luck. "The Increased Use of Gas Turbines as Commercial Marine Engines." Journal of Engineering for Gas Turbines and Power 116, no. 2 (1994): 428–33. http://dx.doi.org/10.1115/1.2906839.

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Over the last three decades, aeroderivative gas turbines have become established naval ship propulsion engines, but use in the commercial marine field has been more limited. Today, aeroderivative gas turbines are being increasingly utilized as commercial marine engines. The primary reason for the increased use of gas turbines is discussed and several recent GE aeroderivative gas turbine commercial marine applications are described with particular aspects of the gas turbine engine installations detailed. Finally, the potential for future commercial marine aeroderivative gas turbine applications
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Kolychev, A.V., M. Е. Renev, V. A. Savelov, and P. A. Arkhipov. "Effect of Vane Thermal Emission Cooling on the Efficiency of the Gas Turbine Power Plant." Problemele energeticii regionale 4, no. 48 (2020): 45–56. https://doi.org/10.5281/zenodo.4316996.

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The work is devoted to the problem of increasing efficiency of power gas turbine units (microturbines). One of ways to improve efficiency is to increase gas temperature in front of the turbine. Cooling of gas turbine elements is difficult. One of the solutions to the problem may be the method of thermal emission cooling. The purpose of this work is to estimate the potential effect of thermal emission cooling of turbine blades on efficiency. The mentioned aim is achieved by analyzing the main factors influencing the efficiency of the power gas turbine unit. Calculated estimations of thermal con
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Dai, Shun, Xiaoyi Zhang, and Mingyu Luo. "A Novel Data-Driven Approach for Predicting the Performance Degradation of a Gas Turbine." Energies 17, no. 4 (2024): 781. http://dx.doi.org/10.3390/en17040781.

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Gas turbines operate under harsh conditions of high temperature and pressure for extended periods, inevitably experiencing performance degradation. Predicting the performance degradation trend of gas turbines and optimizing planned maintenance cycles are crucial for the economic and safety aspects of gas turbine operation. In this study, a novel data-driven approach for predicting gas turbine performance degradation is proposed. Initially, gas turbine operating data are augmented using a mechanism model. Subsequently, a data-driven performance model is constructed based on support vector regre
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Sanaye, Sepehr, and Salahadin Hosseini. "Off-design performance improvement of twin-shaft gas turbine by variable geometry turbine and compressor besides fuel control." Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy 234, no. 7 (2019): 957–80. http://dx.doi.org/10.1177/0957650919887888.

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A novel procedure for finding the optimum values of design parameters of industrial twin-shaft gas turbines at various ambient temperatures is presented here. This paper focuses on being off design due to various ambient temperatures. The gas turbine modeling is performed by applying compressor and turbine characteristic maps and using thermodynamic matching method. The gas turbine power output is selected as an objective function in optimization procedure with genetic algorithm. Design parameters are compressor inlet guide vane angle, turbine exit temperature, and power turbine inlet nozzle g
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Kosowski, Krzysztof, and Marian Piwowarski. "Design Analysis of Micro Gas Turbines in Closed Cycles." Energies 13, no. 21 (2020): 5790. http://dx.doi.org/10.3390/en13215790.

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The problems faced by designers of micro-turbines are connected with a very small volume flow rate of working media which leads to small blade heights and a high rotor speed. In the case of gas turbines this limitation can be overcome by the application of a closed cycle with very low pressure at the compressor inlet (lower than atmospheric pressure). In this way we may apply a micro gas turbine unit of accepted efficiency to work in a similar range of temperatures and the same pressure ratios, but in the range of smaller pressure values and smaller mass flow rate. Thus, we can obtain a gas tu
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Mammadova, Jamala. "STUDY OF THERMAL SCHEMES AND CONSTRUCTIVE CHARACTERISTICS OF ENERGY GAS TURBINE UNITS." Journal of Modern Technology and Engineering 9, no. 1 (2024): 119–23. http://dx.doi.org/10.62476/jmte9119.

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The paper studies the thermal schemes and construction characteristics of gas turbine units. The pros and cons of the considered turbines are compared with steam turbine units. At the same time, the amount of nitrogen gas coming out of the gas turbine and a steam turbine of the same power is calculated and a comparative analysis is given. It is found that the amount of nitrogen gas coming out of the gas turbine is 4 times less than that of the steam turbine.
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Selviyanty, Veny, and Aris Fiatno. "ANALISA UNJUK KERJA TURBIN GAS PLTG DUAL FUEL SYSTEM (STUDY KASUS DI PT. XXX SIAK)." Jurnal Teknik Industri Terintegrasi 3, no. 1 (2020): 33–48. http://dx.doi.org/10.31004/jutin.v3i1.810.

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PT. XXX serviced the Kawasaki GPB80 gas turbine with the latest data on the use of gas fuel in gas turbine unit 6 on average 32,028 liters / day and the use of diesel fuel in turbine unit 3 is 39,111 liters / day. This research was conducted with field observations and literature studies. Field observations obtained the following data: pressure, temperature at predetermined points, engine generator, the surrounding environment and required supporting data. The specific fuel consumption obtained in unit 6 gas turbines using diesel fuel is 0.049 l / kW hour. turbine efficiency obtained in unit 3
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Langston, Lee S. "Clear Skies Ahead." Mechanical Engineering 138, no. 06 (2016): 38–43. http://dx.doi.org/10.1115/1.2016-jun-3.

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This article discusses various fields where gas turbines can play a vital role. Building engines for commercial jetliners is the largest market segment for the gas turbine industry; however, it is far from being the only one. One 2015 military gas turbine program of note was the announcement of an U.S. Air Force competition for an innovative design of a small turbine engine, suitable for a medium-size drone aircraft. The electrical power gas turbine market experienced a sharp boom and bust from 2000 to 2002 because of the deregulation of many electric utilities. Since then, however, the electr
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Dissertations / Theses on the topic "Gas turbine"

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Ozmen, Teoman. "Gas Turbine Monitoring System." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/12607957/index.pdf.

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In this study, a new gas turbine monitoring system being able to carry out appropriate run process is set up for a gas turbine with 250 kW power rating and its accessories. The system with the mechanical and electrical connections of the required sub-parts is transformed to a kind of the test stand. Performance test result calculation method is described. In addition that, performance evaluation software being able to apply with the completion of the preliminary performance tests is developed for this gas turbine. This system has infrastructure for the gas turbine sub-components performance an
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Flesland, Synnøve Mangerud. "Gas Turbine Optimum Operation." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for energi- og prosessteknikk, 2010. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-12409.

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Many offshore installations are dependent on power generated by gas turbines and a critical issue is that these experience performance deterioration over time. Performance deterioration causes reduced plant efficiency and power output as well as increased environmental emissions. It is therefore of highest importance to detect and control recoverable losses in order to reduce their effect. This thesis project was therefore initiated to evaluate parameters for detecting performance deterioration in addition to document different aspects of gas turbine degradation and performance recovery. Compr
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Spencer, Matthew Richard. "Gas turbine lubricant evaluation." Thesis, University of Birmingham, 2014. http://etheses.bham.ac.uk//id/eprint/5423/.

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This thesis is a study of the chemical and physical changes which can occur to gas turbine lubricants as a result of exposure to operational conditions. The continual evolution toward more efficient gas turbines is accompanied by increasing thermal and mechanical loading which the lubricant must be able to withstand. In this thesis two major degradation issues are studied; thermal oxidative degradation and lubricant deposition. In the area of thermal oxidative degradation, efforts are made to better understand the key parameters which determine the lubricant breakdown mechanism. Through contro
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Rice, Matthew Jason. "Simulation of Isothermal Combustion in Gas Turbines." Thesis, Virginia Tech, 2004. http://hdl.handle.net/10919/9723.

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Current improvements in gas turbine engine performance have arisen primarily due to increases in turbine inlet temperature and compressor pressure ratios. However, a maximum possible turbine inlet temperature exits in the form of the adiabatic combustion temperature of the fuel. In addition, thermal limits of turbine blade materials also places an upper bound on turbine inlet temperatures. Thus, the current strategy for improving gas turbine efficiency is inherently limited. Introduction of a new gas turbine, based on an alternative work cycle utilizing isothermal combustion (i.e. combustion w
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Bartlett, Michael. "Developing Humidified Gas Turbine Cycles." Doctoral thesis, KTH, Chemical Engineering and Technology, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3437.

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<p>As a result of their unique heat recovery properties,Humidified Gas Turbine (HGT) cycles have the potential todeliver resource-effective energy to society. The EvaporativeGas Turbine (EvGT) Consortium in Sweden has been studying thesetypes of cycles for nearly a decade, but now stands at acrossroads, with commercial demonstration remaining. Thisthesis binds together several key elements for the developmentof humidified gas turbines: water recovery and air and waterquality in the cycle, cycle selection for near-term, mid-sizedpower generation, and identifying a feasible niche market fordemon
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Pachidis, Vassilios A. "Gas turbine advanced performance simulation." Thesis, Cranfield University, 2006. http://dspace.lib.cranfield.ac.uk/handle/1826/4529.

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Current commercial 'state of the art' engine simulation software is of a low fidelity. Individual component performance characteristics are typically represented via nondimensional maps with empirical adjustments for off-design effects. Component nondimensional characteristics are usually obtained through the averaging of experimental readings from rig test analyses carried out under nominal operating conditions. In those cases where actual component characteristics are not available and default maps are used instead, conventional simulation tools can offer a good prediction of the performance
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Pachidis, Vassilios. "Gas Turbine Advanced Performance Simulation." Thesis, Cranfield University, 2006. http://hdl.handle.net/1826/4529.

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Current commercial `state of the art' engine simulation software is of a low fidelity. Individual component performance characteristics are typically represented via nondimensional maps with empirical adjustments for off-design effects. Component nondimensional characteristics are usually obtained through the averaging of experimental readings from rig test analyses carried out under nominal operating conditions. In those cases where actual component characteristics are not available and default maps are used instead, conventional simulation tools can offer a good prediction of the performance
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Spencer, A. "Gas turbine combustor port flows." Thesis, Loughborough University, 1998. https://dspace.lboro.ac.uk/2134/6883.

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Competitive pressure and stringent emissions legislation have placed an urgent demand on research to improve our understanding of the gas turbine combustor flow field. Flow through the air admission ports of a combustor plays an essential role in determining the internal flow patterns on which many features of combustor performance depend. This thesis explains how a combination of experimental and computational research has helped improve our understanding, and ability to predict, the flow characteristics of jets entering a combustor. The experiments focused on a simplified generic geometry of
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Ahmad, N. T. "Swirl stabilised gas turbine combustion." Thesis, University of Leeds, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.356423.

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Pishva, S. M. R. (S Mohammed Reza) Carleton University Dissertation Engineering Mechanical. "Rejuvenation of gas turbine discs." Ottawa, 1988.

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Books on the topic "Gas turbine"

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Beck, Douglas Stephen. Gas-turbine regenerators. Chapman & Hall, 1996.

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Beck, Douglas Stephen. Gas-turbine regenerators. Chapman & Hall, 1996.

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Beck, Douglas Stephen, and David Gordon Wilson. Gas-Turbine Regenerators. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4613-1209-3.

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Lieuwen, Tim C., and Vigor Yang, eds. Gas Turbine Emissions. Cambridge University Press, 2013. http://dx.doi.org/10.1017/cbo9781139015462.

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Walsh, Philip P. Gas turbine performance. Blackwell Science, 1998.

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H, Saravanamuttoo H. I., ed. Gas turbine theory. 6th ed. Pearson Prentice Hall, 2008.

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Burton, Mike. Gas turbine engines. Airlife, 1991.

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Walsh, Philip P. Gas turbine performance. Blackwell Science, 1998.

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Henry, Cohen. Gas turbine theory. 3rd ed. Longman Scientific & Technical, 1987.

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Beck, Douglas Stephen. Gas-Turbine Regenerators. Springer US, 1996.

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Book chapters on the topic "Gas turbine"

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Kumar, Shiv. "Gas Turbine." In Problems and Solutions in Thermal Engineering. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-10584-5_8.

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Beck, Douglas Stephen, and David Gordon Wilson. "Gas-Turbine Cycles." In Gas-Turbine Regenerators. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4613-1209-3_3.

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Beck, Douglas Stephen, and David Gordon Wilson. "Introduction." In Gas-Turbine Regenerators. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4613-1209-3_1.

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Beck, Douglas Stephen, and David Gordon Wilson. "Background." In Gas-Turbine Regenerators. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4613-1209-3_2.

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Beck, Douglas Stephen, and David Gordon Wilson. "Regenerator Designs." In Gas-Turbine Regenerators. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4613-1209-3_4.

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Beck, Douglas Stephen, and David Gordon Wilson. "Design Procedures and Examples." In Gas-Turbine Regenerators. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4613-1209-3_5.

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Beck, Douglas Stephen, and David Gordon Wilson. "Regenerator Performance." In Gas-Turbine Regenerators. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4613-1209-3_6.

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Gülen, S. Can. "Gas Turbine." In Gas Turbine Combined Cycle Power Plants. CRC Press, 2019. http://dx.doi.org/10.1201/9780429244360-4.

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Schnieder, M., and T. Sommer. "Turbines for industrial gas turbine systems." In Modern Gas Turbine Systems. Elsevier, 2013. http://dx.doi.org/10.1533/9780857096067.2.188.

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"Diffusers." In Gas Turbine Combustion. CRC Press, 2010. http://dx.doi.org/10.1201/9781420086058-6.

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Conference papers on the topic "Gas turbine"

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Clarke, P. "Gas turbine maintenance." In IEE Colloquium on Development in Mid-Merit Open Cycle Turbine Plants. IEE, 1999. http://dx.doi.org/10.1049/ic:19990662.

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Sato, T., S. Aoki, and H. Mori. "A Gas Turbine Interactive Design System — TDSYS — for Advanced Gas Turbines." In 1985 Joint Power Generation Conference: GT Papers. American Society of Mechanical Engineers, 1985. http://dx.doi.org/10.1115/85-jpgc-gt-11.

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The characteristics and experiences of the gas turbine interactive design system, TDSYS, are described. The design of high performance advanced gas turbines requires complex trade-off analyses for optimization and hence it is necessary to use a highly efficient and accurate computerised integrated design system to complete the laborious design jobs in a short time. TDSYS is an interactive design system which makes extensive use of computer graphics and enables the designers to complete a gas turbine blade design systematically in a very short time. TDSYS has been developed and continuously imp
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Van Leuven, Vern. "Solar Turbines Incorporated “Taurus 60” Gas Turbine Development." In ASME 1994 International Gas Turbine and Aeroengine Congress and Exposition. American Society of Mechanical Engineers, 1994. http://dx.doi.org/10.1115/94-gt-115.

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The Taurus gas turbine was first introduced in 1989 with ratings of 6200 HP for single shaft and 6500 HP for twin shaft configurations. A new design of the single shaft third stage turbine rotor and exhaust diffuser brought its power to 6500 HP in 1991. A program was initiated early in 1992 to identify opportunities to further optimize performance of the Taurus. Thorough investigation of performance sensitivity to thermodynamic cycle parameters has resulted in significant improvement over the original design with no change in firing temperature. Aerodynamic and mechanical design changes were i
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Tsuji, Tadashi. "Performance Analysis On Gas Engine – Gas Turbine Combined Cycle Integrated With Regenerative Gas Turbine." In ASME Turbo Expo 2007: Power for Land, Sea, and Air. ASMEDC, 2007. http://dx.doi.org/10.1115/gt2007-27198.

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The gas engine-gas turbine combined cycle was developed as the ETCS (Engine Turbo Compound System) that has a potential to be a future high performance combined cycle. The reciprocating engine operates with a maximum pressure and temperature in the cylinder, higher than that of the conventional gas turbines. When the gas engine is integrated with a gas turbine instead of a turbocharger, the concept of the ETCS with ERGT (Engine Reheat Gas Turbine) is available. In order to attain a better ETCS performance, a natural gas firing RGT (Regenerative Gas Turbine) was selected as the core gas turbine
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Orberg, Alexei N., and Vladimir B. Soudarev. "Gas Turbine High Temperature Casing Upgrade." In ASME Turbo Expo 2005: Power for Land, Sea, and Air. ASMEDC, 2005. http://dx.doi.org/10.1115/gt2005-68170.

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Due to enormous material losses in the case of emergency, it is vital to ensure the operation reliability of the natural gas pipeline compressor stations (CS). The risk of breakdown is rather high for gas turbines (GT) with total operation time approaching the design-estimated life and particularly for those in which the actual period of operation exceeds this value. Over 25% of turbine drives working on natural gas transportation net in Russia have exceeded their design life [1]. For instance, around 600 gas turbines of the GTC-10-4 type (10MW power) are still in service despite their 120,000
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Niu, Xiying, Feng Lin, Weishun Li, Chen Liang, Shunwang Yu, and Bo Xu. "Gas-Dynamics Design of Reversible Turbine for Marine Gas Turbine Engine." In ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/gt2017-63176.

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Gas turbine engines are widely used as the marine main power system. However, they can’t reverse like diesel engine. If the reversal is realized, other ways must be adopted, for example, controllable pitch propeller (CPP) and reversible gearing. Although CPP has widespread use, the actuator installation inside the hub of the propeller lead to the decrease in efficiency, and it takes one minute to switch “full speed ahead” to “full speed astern”. In addition, some devices need to be added for the reversible gearing, and it takes five minutes to switch from “full speed ahead” “to “full speed ast
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MacLeod, J. D., and B. Drbanski. "Turbine Rebuild Effects on Gas Turbine Performance." In ASME 1992 International Gas Turbine and Aeroengine Congress and Exposition. American Society of Mechanical Engineers, 1992. http://dx.doi.org/10.1115/92-gt-023.

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The Engine Laboratory of the National Research Council of Canada (NRCC), with the assistance of Standard Aero Ltd., has established a program for the evaluation of component deterioration on gas turbine engine performance. As part of this project, a study of the effects of turbine rebuild tolerances on overall engine performance was undertaken. This study investigated the range of performance changes that might be expected for simply disassembling and reassembling the turbine module of a gas turbine engine, and how these changes would influence the results of the component fault implantation p
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Millsaps, Knox T., and Bruce Rodman. "Thermodynamic Analysis of “Inter-Turbine” and “Intra-Turbine” Reheat for Marine Gas Turbines." In ASME Turbo Expo 2004: Power for Land, Sea, and Air. ASMEDC, 2004. http://dx.doi.org/10.1115/gt2004-54174.

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This paper presents thermodynamic analyses of two types of reheat combustion cycles in gas turbines and provides an evaluation of their usefulness in marine power and propulsion applications. Specifically, baseline cycles, using components of various technology levels, were compared to cycles with single-stage reheat (inter-turbine reheat), and continuous or constant temperature reheat (intra-turbine reheat). the results of this primary flow path analysis show that reheat can greatly increase the power density, while reducing the total fuel consumption over a standard warship mission profile.
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Becker, Bernard. "Robust Gas Turbine Design." In ASME Turbo Expo 2002: Power for Land, Sea, and Air. ASMEDC, 2002. http://dx.doi.org/10.1115/gt2002-30159.

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Industrial gas turbines utilize numerous design features that cannot be implemented in jet aircraft turbines for weight reasons, but because of their straight-forward and robust nature trim costs and reduce both maintenance effort and operating risks. Regardless of manufacturer, the following design features, for example, have become the established industry standard: • single-shaft rotor; • 2 bearings at atmospheric pressure; • Journal bearing instead of ball bearings; • steel blading in the compressor. For the key components compressor, turbine, rotor, and combustion chamber of its 3A family
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Schlein, Barry. "Gas Turbine Combustion Efficiency." In ASME 1985 Beijing International Gas Turbine Symposium and Exposition. American Society of Mechanical Engineers, 1985. http://dx.doi.org/10.1115/85-igt-121.

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A method of correlating combustor efficiency as a function of geometry and operating conditions is presented. A simple equation correlates all the data for a given engine type with a single parameter. The correlating parameter is a function of fuel flow, pressure, temperature and volume in a form similar to others in the literature. The unique feature of the correlating parameter is its use of internal gas temperature rather than the commonly used combustor inlet temperature. The result is an equation requiring an iterative solution since combustion efficiency is a part of the correlating para
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Reports on the topic "Gas turbine"

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Allison, Tim. PR-015-08210-R01 Alternatives to Gas Expander Starters for Gas Turbines. Pipeline Research Council International, Inc. (PRCI), 2009. http://dx.doi.org/10.55274/r0010972.

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The objective of the project is to identify starter concepts for starting pipeline gas turbines, classify them according to their readiness for use with a pipeline gas turbine, and evaluate the suitability of each concept for use in pipeline applications.
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Bernstein. L51797 Life Management of the RB211-24C Gas Turbine. Pipeline Research Council International, Inc. (PRCI), 1998. http://dx.doi.org/10.55274/r0010427.

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Gas turbine engines are in common use in the Gas Pipeline industry to drive gas compressors in compression facilities. One of the major cost factors in the operation of these turbines is the repair or replacement of the hot section components. Technology that can extend the operational life of these components, or increase the ability to repair these components, is of immediate financial and operational benefit to members of PRCI. The RB211 gas turbine engine is commonly used in compression facilities. The life of the model 24C HP turbine blades is currently inadequate, leading to early replac
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Ekoto, Isaac. Gas Turbine Diagnostics. Office of Scientific and Technical Information (OSTI), 2015. http://dx.doi.org/10.2172/1173254.

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Bernstein. PR-275-09207-R01 Method and Procedure for Remaining Life Assessment of the Combustion Turbine Disks. Pipeline Research Council International, Inc. (PRCI), 2012. http://dx.doi.org/10.55274/r0010044.

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A study of the remaining rotor life of gas turbines (or combustion turbines) used in the oil and gas industry was performed by Gas Turbine Materials Associates (GTMA). The study focused upon analytical methods of determining the remaining rotor life using a reduced data set, where not all of the operating data is known. As part of this study, a survey of oil and gas users was performed on their rotor life. An analytical model and methodology for determining the remaining rotor life was developed. This model and methodology was applied to the GE MS5002 gas turbine. By using this model for a PRC
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McCarthy, James, Jeffrey Panek, and Tom McGrath. PR-312-12206-R02 FTIR Formaldehyde Measurement at Turbine NESHAP and Ambient Levels. Pipeline Research Council International, Inc. (PRCI), 2018. http://dx.doi.org/10.55274/r0011476.

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When natural gas is combusted, formaldehyde is formed as an intermediate product as methane is converted to CO2 during combustion. Formaldehyde is regulated by the U.S. EPA as a hazardous air pollutant (HAP) under National Emission Standards for Hazardous Air Pollutants (NESHAP) regulations, and both turbines and reciprocating engines are listed source categories where EPA is required to develop regulations. NESHAPs have been adopted for natural gas-fired combustion turbines and reciprocating internal combustion engines (RICE), with initial regulations in 2004 that included a 91 parts per bill
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Epstein, A. H., K. S. Breuer, J. H. Lang, M. A. Schmidt, and S. D. Senturia. Micro Gas Turbine Generators. Defense Technical Information Center, 2000. http://dx.doi.org/10.21236/ada391343.

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Pint, Bruce A., Michael M. Kirka, Gary S. Marlow, Charles S. Hawkins, Jim Kesseli, and Jim Nash. Internally Cooled Turbine Rotor for Small Gas Turbine. Office of Scientific and Technical Information (OSTI), 2017. http://dx.doi.org/10.2172/1427664.

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Bush. PR-370-08211-R01 Gas Turbine Component Research Prioritization - Solar Turbines. Pipeline Research Council International, Inc. (PRCI), 2012. http://dx.doi.org/10.55274/r0010764.

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Cowell. PR-283-07201-R01 Solar Mars ABC Liner on the Mars 100 SoLoNOx Gas Turbine. Pipeline Research Council International, Inc. (PRCI), 2005. http://dx.doi.org/10.55274/r0010768.

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Abstract:
Non-Proprietary version of this final report to assess the impact of augmented backside cooling of a combustion liner on gas turbine emissions. Proprietary version is available for pipeline operators who execute a Non-Disclosure Agreement. Please contact Luke Cowell of Solar Turbines at (619)-544-5916, or Cowell_Luke_H@solarturbines.com, if you with the execute the NDA and review the final proprietary report.
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Unknown. ADVANCED GAS TURBINE SYSTEMS RESEARCH. Office of Scientific and Technical Information (OSTI), 2002. http://dx.doi.org/10.2172/791987.

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