A Consideration on a Small Gas Turbine Engine with a Reciprocation Gasifier

• ITOH Takane

  Department of Production Engineering, School of Engineering

• SAITOH Hideo

  Department of Production Engineering, School of Engineering

抄録

This paper descries a performance analysis of a small gas turbine engine with a reciprocating gasifier, which is expected to show higher efficiency without any heat exchanger, by using the newly developed simulation code. In this analysis, many design and operating parameters which would affect on the engine performance were varied and their effects on its thermal efficiency and specific power were analysed. Analysis showed that compressor pressure ratio, bypass ratio, turbine expansion ratio, intake and exhaust valve riming and cylinder wall temperature were the most critical parameters and the thermal efficiency of this type of engine would be over 50% without any heat exchanger by parameter optimization.

収録刊行物

• Proceedings of the School of Engineering of Tokai University

  Proceedings of the School of Engineering of Tokai University 23 120-121, 1998

  東海大学

キーワード

• Gas turbine engine
• Thermal efficiency
• Simulation
• Reciprocating gasifier
• Specific power

詳細情報

• CRID: 1572543026690564096
• NII論文ID: 110000031073
• NII書誌ID: AA11060702
• ISSN: 03880788
• 本文言語コード: en
• データソース種別:
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