書誌事項
- タイトル別名
-
- A210 Method of evaluating ocean thermal energy conversion system that uses ammonia/water
抄録
An ammonia/water as working fluid is used for the ocean thermal energy conversion system (OTEC) to decrease an irreversible loss in heat exchangers. And this fluid is expected to improve the system performance. It is important to clear the characteristic and the true evaluation of heat exchanger in OTEC ststem. Therefore, it is important that the clarification of characteristic in heat exchangers. At this time, logarithmic temperature difference (LMTD) method that is limited when considered that physical properties of fluids are constant is used for the performance evaluation in heat exchangers in OTEC. Then, a generalized mean temperature difference (GMTD) method that can consider the change of the physical properties value of fluids is introduced into the evaluation of characteristics of heat exchangers that uses ammonia/water in this paper. GMTD was introduced into the evaluation of heat exchangers of OTEC using ammonia/water and the influence given to the evaluation of the characteristic, effectiveness, and system characteristics was clarified.
収録刊行物
-
- 動力・エネルギー技術の最前線講演論文集 : シンポジウム
-
動力・エネルギー技術の最前線講演論文集 : シンポジウム 2009.14 (0), 231-234, 2009
一般社団法人 日本機械学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390001205886062720
-
- NII論文ID
- 110008009425
-
- ISSN
- 24242950
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可