2017 Fiscal Year Final Research Report
Performance Analysis and Optimization of a Multi-Functional CO2 Heat Pump Water Heating System by Integrating 1D and 3D Analyses
Project/Area Number |
15K06689
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Energy engineering
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Research Institution | Osaka Prefecture University |
Principal Investigator |
YOKOYAMA Ryohei 大阪府立大学, 工学(系)研究科(研究院), 教授 (70158385)
|
Project Period (FY) |
2015-04-01 – 2018-03-31
|
Keywords | ヒートポンプ / 冷媒 / 二酸化炭素 / 給湯 / 貯湯 / システム性能 / 予測 / 最適化 |
Outline of Final Research Achievements |
CO2 heat pump water heating systems were developed as one of the most important technologies toward low-carbon society. In this research, a method of analyzing the performance of a multi-functional CO2 heat pump water heating system has been established by integrating one-dimensional numerical analysis and three-dimensional experimental analysis. In addition, the performance analysis has been conducted under several conditions and operation conditions have been determined optimally by applying this method.
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Free Research Field |
エネルギーシステム工学
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