A108 CYCLE ANALYSIS OF ISOTHERMAL EXPANSION COMBUSTION GAS TURBINE(Advanced thermal system analysis-1)

スポンサーリンク

概要

• 論文の詳細を見る

• In practical gas turbines, high compression is unfavorable because it causes large irreversible losses in the adiabatic processes. Though, for improvement of the thermal efficiency in the region of a high pressure ratio, the turbine inlet temperature must be increased, it is restricted by the endurance of the materials. This study proposes a gas-turbine cycle consisting of isothermal expansion combustion which produces mechanical energy rather than thermal energy. Analysis of the cycle analysis indicates that, compared with the conventional gas-turbine cycle, the thermal efficiency of this isothermal expansion combustion gas-turbine cycle is very high in the case of a high pressure ratio without maximum temperature ascent. In addition, the methods and problems of isothermal expansion combustion are discussed.

• 一般社団法人日本機械学会の論文
• 2000-10-01

著者

• Echigo Ryozo

  Dept. Of Mechanical Engineering Shibaura Institute Of Technology

• Saito Motohiro

  Dept. Of Mechanical Engineering Kyoto University

• YOSHIDA Hideo

  Dept. of Mechanical Engineering, Kyoto University

• Yoshida Hideo

  Dept. Of Mechanical Engineering Kyoto University

関連論文

• TED-AJ03-262 CYCLE ANALYSIS OF A MICRO GAS TURBINE WITH COMBUSTION PROCESS UNDER CONSTANT TOTAL TEMPERATURE
• A108 CYCLE ANALYSIS OF ISOTHERMAL EXPANSION COMBUSTION GAS TURBINE(Advanced thermal system analysis-1)

スポンサーリンク