D114 Influence of heat transfer area on the maximum net power of OTEC using ammonia/water mixture
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- IKEGAMI Yasuyuki
- Saga University
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- MORISAKI Takafumi
- Saga University
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- FURUKAWA Takayuki
- Saga University
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- KISHIKAWA Yasuhiro
- Saga University
Bibliographic Information
- Other Title
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- D114 アンモニア/水を用いた海洋温度差発電における最大正味出力と伝熱面積の関係(OS2 再生可能エネルギー(太陽・地熱・温度差))
Abstract
Ocean Thermal Energy Conversion (OTEC) is one of the renewable energy resources. Aiming to improvement of OTEC performance, an optimization of heat transfer area is important. For OTEC system using ammonia/water mixture as working fluid, effect of the heat transfer area on the system performance has not been clarified. Therefore, in this paper, the influence of the heat transfer area on the heat transfer performance of the heat exchangers, and subsequently on the entire system is experimentally investigated. Analysis of the power cycle using the experimental data was carried out and a maximum net power of 20.1kW was obtained at warm and cold water flow rates of 350m^3/h and working fluid flow rate of 6t/h.
Journal
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- The Proceedings of the National Symposium on Power and Energy Systems
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The Proceedings of the National Symposium on Power and Energy Systems 2011.16 (0), 73-76, 2011
The Japan Society of Mechanical Engineers
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Keywords
Details 詳細情報について
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- CRID
- 1390282680863280896
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- NII Article ID
- 110009662871
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- ISSN
- 24242950
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed