JPS5920893U - Seawater desalination equipment using LNG cold energy - Google Patents

Seawater desalination equipment using LNG cold energy

Info

Publication number
JPS5920893U
JPS5920893U JP11489382U JP11489382U JPS5920893U JP S5920893 U JPS5920893 U JP S5920893U JP 11489382 U JP11489382 U JP 11489382U JP 11489382 U JP11489382 U JP 11489382U JP S5920893 U JPS5920893 U JP S5920893U
Authority
JP
Japan
Prior art keywords
seawater
tank
seawater desalination
cold energy
separation tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11489382U
Other languages
Japanese (ja)
Inventor
「淵」上　武彦
二階堂　信夫
六串　俊巳
江原　勝也
西村　成興
燦吉 高橋
Original Assignee
東京瓦斯株式会社
株式会社日立製作所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 東京瓦斯株式会社, 株式会社日立製作所 filed Critical 東京瓦斯株式会社
Priority to JP11489382U priority Critical patent/JPS5920893U/en
Publication of JPS5920893U publication Critical patent/JPS5920893U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案によるＬＮＧ冷熱利用海水淡水化装置の系
統図である。 １・・・晶析槽、２・・・分離・洗浄槽、３・・・融解
槽、４・・・脱気塔、１３・・・氷晶スラリーの管路、
１４・・・伝熱管、３０．　３２．　３４・・・管路、
３５・・・洗浄水　　　　゛スプレーノズル。The drawing is a system diagram of a seawater desalination device using LNG cold energy according to the present invention. 1... Crystallization tank, 2... Separation/cleaning tank, 3... Melting tank, 4... Deaeration tower, 13... Ice crystal slurry pipe line,
14... Heat exchanger tube, 30. 32. 34... Pipe line,
35...Washing water ゛Spray nozzle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ＬＮＧと海水とを直接々触する晶析槽と、この直接々触
によって生成された氷を海水から分離する分離槽と、海
水から分離された氷を融解する融解槽とよりなる海水淡
水化装置において、前記融解槽で得た淡水の一部を分離
槽に再循環し、分離槽で分離された氷を淡水と共に融解
槽に流す管路と、分離槽の淡水の一部を分離槽内の氷の
洗浄に用いる管路とよりなることを特徴とするＬＮＧ冷
熱利用海水淡水化装置。A seawater desalination system consisting of a crystallization tank that brings LNG and seawater into direct contact, a separation tank that separates the ice generated by this direct contact from the seawater, and a melting tank that melts the ice separated from the seawater. In the above, a part of the fresh water obtained in the melting tank is recirculated to the separation tank, and a pipe line is provided to flow the ice separated in the separation tank to the melting tank together with the fresh water, and a pipe line is provided to recirculate a part of the fresh water obtained in the separation tank to the separation tank. A seawater desalination device using LNG cold energy, characterized by comprising a pipe line used for washing ice.
JP11489382U 1982-07-30 1982-07-30 Seawater desalination equipment using LNG cold energy Pending JPS5920893U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11489382U JPS5920893U (en) 1982-07-30 1982-07-30 Seawater desalination equipment using LNG cold energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11489382U JPS5920893U (en) 1982-07-30 1982-07-30 Seawater desalination equipment using LNG cold energy

Publications (1)

Publication Number Publication Date
JPS5920893U true JPS5920893U (en) 1984-02-08

Family

ID=30265408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11489382U Pending JPS5920893U (en) 1982-07-30 1982-07-30 Seawater desalination equipment using LNG cold energy

Country Status (1)

Country Link
JP (1) JPS5920893U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6142209U (en) * 1984-08-22 1986-03-18 日本バレナイト・モドコ株式会社 boring machine
JP2008221140A (en) * 2007-03-13 2008-09-25 Mitsui Eng & Shipbuild Co Ltd Joint supply equipment for natural gas hydrate cracked gas and fresh water

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6142209U (en) * 1984-08-22 1986-03-18 日本バレナイト・モドコ株式会社 boring machine
JPH0230167Y2 (en) * 1984-08-22 1990-08-14
JP2008221140A (en) * 2007-03-13 2008-09-25 Mitsui Eng & Shipbuild Co Ltd Joint supply equipment for natural gas hydrate cracked gas and fresh water
JP4594949B2 (en) * 2007-03-13 2010-12-08 三井造船株式会社 Natural gas hydrate cracking gas and fresh water supply facility

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