FIELD: mechanical engineering; gas turbines.;SUBSTANCE: in proposed cooling system of gas-turbine disk containing fixed guide vane assembly for preliminary swirling of cooling air, screen with centripetal blades on inner surface secured on disk and forming ring space together with disk surface ...
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Thus, it is very important to cool the turbine blades for a long durability and safe operation. Cooling the blade must include cooling of the key regions being exposed to the hot gas. The blade tip region is such a critical area and is indeed difficult to cool. This results from the ...
A system for supplying turbine cooling air flow includes a turbofan engine, a heat exchanger, and a door. The turbofan engine includes an engine case that has an inner volume within which at least a gas turbine engine is mounted, and a bypass flow passage that is defined by an outer fan...
Intended as a comprehensive reference source for engineers and researchers, this is the first book to focus on gas turbine heat transfer issues and the associated cooling technologies for both aircraft and land-based gas turbine engines. Among the highlights of the book are: a discussion of gas ...
A comprehensive reference for engineers and researchers, Gas Turbine Heat Transfer and Cooling Technology, Second Edition has been completely revised and updated to reflect advances in the field made during the past ten years. The second edition retains the format that made the first edition so popu...
Gas-turbine engine for use as airplane engine, has cooling fins attached as series intermediate cooler on outer casing of high pressure compressor for cool... The engine (10) has a high pressure compressor (30), where cooling fins (33) are attached as a series intermediate cooler on an out...
FIELD: mechanical engineering; gas-turbine engines.;SUBSTANCE: proposed turbine cooling system of gas-turbine engine contains interconnected by air ducts place to take-off compressed air from compressor, supercharger, check valve - signaling device, emergency release valve, turbine cooled parts temperatur...
Gas turbine engine and cooling system Gas turbine engine and cooling system.One embodiment of the present invention is a unique gas turbine engine. Another embodiment is a unique cooling system... ES Donovan 被引量: 3发表: 0年 Estimation of cooling flow rate for conceptual design stage of a...
摘要: PROBLEM TO BE SOLVED: To provide a turbine cooling blade fir small sized gas turbine engine capable of improving cooling performance with a simple form without increasing cooling air quantity.收藏 引用 批量引用 报错 分享 文库来源 其他来源 求助全文 TURBINE COOLING BLADE FOR GAS TURBINE ...