A109 TEST PLAN OF A BENCH SCALE CLOSED CYCLE GAS TURBINE WITH SUPER-CRITICAL CO_2 AS WORKING FLUID(Gas Turbine-3)
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概要
- 論文の詳細を見る
The development of a closed cycle gas turbine with super-critical carbon dioxide as a working fluid is under way in order to generate power from waste heat source of a low or intermediate temperature range from industry. Its demonstration test plan using a reduced scale turbomachine is described. Principal specifications follow; net power output of 10kWe and recirculation CO_2 flow rate of 1.2kg/s. Optimized range of compressor inlet temperatures as well as pressure is investigated under the given turbine inlet conditions of 550K and 12MPa respectively. Given these inlet conditions, a suitable type of turbomachine is selected to be radial. Based on the conventional design method assuming ideal gas an optimal dimension of the outer wheel diameter is predicted to be 20mm for compressor and 35mm for turbine under an optimal rotational speed of 100000rpm.
- 一般社団法人日本機械学会の論文
- 2009-11-16
著者
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ARITOMI Masanori
Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology
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Aritomi Masanori
Research Lab. For Nuclear Reactors Tokyo Institute Of Technology
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UTAMURA Motoaki
Research Lab. for Nuclear Reactors, Tokyo Institute of Technology
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HASUIKE Hiroshi
The Institute of Applied Energy
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YAMAMOTO Takashi
Thermal Engineering & Development Co. Ltd.
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Aritomi Masanori
Research Lab. For Nucl. Reactors Tokyo Institute Of Technology
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Utamura Motoaki
Research Lab. For Nuclear Reactors Tokyo Institute Of Technology
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Yamamoto Takashi
Thermal Engineering & Development Co. Ltd.
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