海水熱エネルギーの有効利用のための海水淡水化システムの研究-南太平洋海域 (フィジー海域) の場合(Study of a Desalination System for Utilization of Ocean Thermal Energy-In Case of the Coast of the Fiji Island in South Pacific Ocean)
- 標題
- 海水熱エネルギーの有効利用のための海水淡水化システムの研究-南太平洋海域 (フィジー海域) の場合(Study of a Desalination System for Utilization of Ocean Thermal Energy-In Case of the Coast of the Fiji Island in South Pacific Ocean)
- 作者
- 中岡 勉, 西田 哲也, 一瀬 純弥, 田渕 清春, 鎌野 忠, 池上 康之(Tsutomu NAKAOKA, Tetsuya NISHIDA, Junya ICHINOSE, Kiyoharu TABUCHI, Tadashi KAMANO, Yasuyuki IKEGAMI)
- 文件屬性
- 日本研究
- 知識分類
- 能源利用
- 出版年
- 2006
- 刊名
- 日本海水学会誌
- 卷
- 60
- 期
- 1
- 頁
- p. 47-54
- 點閱數
- 2535
摘要
南太平洋海域のフィジー海域に適した海水淡水化システムを設計するために, 海洋調査を行った. そして, 海洋調査結果を参照して, フィジー海域の表層水と海洋深層水の海洋熱エネルギーを利用する1日当たりの造水量が1,000tの海水淡水化システム (スプレーフラッシュ蒸発式) の計算を行った. また, 海水淡水化システムの設置場所を考えて, 冷海水取水管長, 管径が変化した場合について性能計算を行った.
This paper describes the performance analysis of desalination system in the Fiji island where is one of suitable sites proposed for the desalination. On December 12-18, 2003, December 4-6, 1999, December 3-5, 1998, December 3-4, 1997 and December 5-7, 1996 investigations of marine metrology, such as temperature, salinity, dissolved oxygen rate and submarine cross section was carried out by a research ship of the National Fisheries University. A conventional design for the desalination system is conducted with these data. The consuming electric power per product water is used as an objective function. A desalination rate of 1,000 tons per day using plate-type heat exchangers has been reported. Approximate correlation for a objective function is obtained.
This paper describes the performance analysis of desalination system in the Fiji island where is one of suitable sites proposed for the desalination. On December 12-18, 2003, December 4-6, 1999, December 3-5, 1998, December 3-4, 1997 and December 5-7, 1996 investigations of marine metrology, such as temperature, salinity, dissolved oxygen rate and submarine cross section was carried out by a research ship of the National Fisheries University. A conventional design for the desalination system is conducted with these data. The consuming electric power per product water is used as an objective function. A desalination rate of 1,000 tons per day using plate-type heat exchangers has been reported. Approximate correlation for a objective function is obtained.