Performance Analysis of a Hot Water Supply System with a CO_2 Heat Pump by Numerical Simulation : 1st Report, Modeling and Analysis of Heat Pump
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概要
- 論文の詳細を見る
Heat pumps using CO_2 as a natural refrigerant have been developed and are expected to contribute to energy saving in hot water supply. In residential applications, CO_2 heat pumps are used in combination with hot water storage tanks. The objective of this series of papers is to analyze the overall performance of a hot water supply system composed of a CO_2 heat pump and a hot water storage tank by numerical simulation. In the 1st report, a simulation model of a CO_2 heat pump is created based on thermodynamic equations and measured data for an existing CO_2 heat pump. In addition, the performance of a CO_2 heat pump is clarified in relation to the air temperature as well as the inlet and outlet water temperatures.
- 一般社団法人日本機械学会の論文
- 2006-05-15
著者
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Ito Koichi
Department of Periodontology, Nihon University School of Dentistry
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Yokoyama Ryohei
Department Of Energy Systems Engineering Osaka Prefecture University
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Yokoyama Ryohei
Department Of Mechanical Engineering Osaka Prefecture University
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TAKEMURA Kazuhisa
Research and Development Department, Kansai Electric Power Co., Inc.
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SHIMIZU Takeshi
Tokyo Gas Co., Ltd.
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Takemura Kazuhisa
Research And Development Department Kansai Electric Power Co. Inc.
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Ito Koichi
Department Of Biomedical Sciences Hirosaki University Graduate School Of Health Sciences
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Shimizu Takeshi
Tokyo Gas Co. Ltd.
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Ito Koichi
Department Of Mechanical Engineering Osaka Prefecture University
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