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Thermo, 2023 Improvements in the efficiency of gas turbine engines over the decades have led to increasing turbine inlet temperatures. This, in turn, has resulted in the need to cool the turbine blades themselves to avoid damage to them.
Zhao Wang, Ali Turan, Timothy Craft
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The comparison of various gas turbine inlet aircooling methods for various ambient condition trough energy and exergy analysis [PDF]
, 2012 The strong influence of climate conditions on gas turbine behavior is well known. During the summer season the output of gas turbines falls to a value that is less than the rated output under high temperature conditions. Cooling the turbine inlet air can
Kaviri, A. Ganjeh +3 more
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USE OF THE CHILLERS REFRIGERATION CAPACITY EXCESS FOR THE GT INLET AIR COOLING
Авіаційно-космічна техніка та технологія, 2020 The processes of the gas turbine inlet air cooling by exhaust heat conversion chillers, which utilizing the gas turbine exhaust gas heat, converting it into cold were analyzed.
Андрій Миколайович Радченко +4 more
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Parameterised Model of 2D Combustor Exit Flow Conditions for High-Pressure Turbine Simulations
International Journal of Turbomachinery, Propulsion and Power, 2017 An algorithm is presented generating a complete set of inlet boundary conditions for Reynolds-averaged Navier–Stokes computational fluid dynamics (RANS CFD) of high-pressure turbines to investigate their interaction with lean and rich burn combustors ...
Marius Schneider +2 more
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Авіаційно-космічна техніка та технологія, 2017 Cooling the air at the inlet of gas turbine units by utilizing the exhaust gas waste heat in the combined absorption-ejector chiller with absorption lithium-bromide chiller as a gas turbine unit and refrigerant ejector chiller as a low temperature ...
Андрей Николаевич Радченко
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A Review of Cooling Studies on Gas Turbine Rotor Blades with Rotation
Inventions, 2023 Increases in power density and thermal efficiency of a highly efficient gas turbine engine motivate an ever-mounting turbine entry temperature. The combined metallurgical and cooling advancements ensure the structural integrity of a gas turbine rotor ...
Shyy Woei Chang +3 more
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Nihon Kikai Gakkai ronbunshu, 2015 This work aims at developing a new fan-turbine that operates as a cooling fan at a low vehicle speed and operates as a wind turbine at a high vehicle speed to generate electric power.
Shinichi ODA +4 more
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Cooling Characteristics of Film-Cooled Turbine Blades [PDF]
Volume 4: Heat Transfer; Electric Power, 1984 A series of experiments was performed to measure the cooling effectiveness of pin-fin type blades applicable to the first-stage blades of the high pressure turbine for the Advanced Gas Turbine of Japan (AGTJ-100A). Actual pin-fin type blades were used in three-dimensional hot cascade tests.
T. Abe +5 more
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Two-Stage Evaporative Inlet Air Gas Turbine Cooling
Energies, 2021 Gas turbine inlet air-cooling (TIAC) is an established technology for augmenting gas turbine output and efficiency, especially in hot regions. TIAC using evaporative cooling is suitable for hot, dry regions; however, the cooling is limited by the ambient
Obida Zeitoun
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南方能源建设, 2021 [Introduction] With the improvement of people's awareness of environmental protection, noise control in the gas turbine plant has become important in environmental protection.
ZENG Shaoyan +3 more
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