JPS5367680A - Fresh water making apparatus from sea water - Google Patents

Fresh water making apparatus from sea water

Info

Publication number
JPS5367680A
JPS5367680A JP14371976A JP14371976A JPS5367680A JP S5367680 A JPS5367680 A JP S5367680A JP 14371976 A JP14371976 A JP 14371976A JP 14371976 A JP14371976 A JP 14371976A JP S5367680 A JPS5367680 A JP S5367680A
Authority
JP
Japan
Prior art keywords
sea water
making apparatus
water
sea
fresh water
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
JP14371976A
Other languages
Japanese (ja)
Inventor
Norihiro Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP14371976A priority Critical patent/JPS5367680A/en
Publication of JPS5367680A publication Critical patent/JPS5367680A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • B01D3/065—Multiple-effect flash distillation (more than two traps)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

PURPOSE:To decrease scale adherence to the apparatus and to enlarge evaporation temperature range in whole apparatus by letting raw sea water flow from lower temperature side to higher temperature side, by raising the tenperature of raw sea water at the outlet of a final raw water condenser in order to make small the range of evaporation temperature of the heater.
JP14371976A 1976-11-29 1976-11-29 Fresh water making apparatus from sea water Pending JPS5367680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14371976A JPS5367680A (en) 1976-11-29 1976-11-29 Fresh water making apparatus from sea water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14371976A JPS5367680A (en) 1976-11-29 1976-11-29 Fresh water making apparatus from sea water

Publications (1)

Publication Number Publication Date
JPS5367680A true JPS5367680A (en) 1978-06-16

Family

ID=15345388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14371976A Pending JPS5367680A (en) 1976-11-29 1976-11-29 Fresh water making apparatus from sea water

Country Status (1)

Country Link
JP (1) JPS5367680A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451210A1 (en) * 1979-03-12 1980-10-10 Saari Risto Evaporation of liquids in multi-effect system - having two or more effects at different pressures with vapour transfer between effects
US4952231A (en) * 1986-11-26 1990-08-28 Ebara Corporation Process for treating product of radiation treatment of ammonia-added effluent gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451210A1 (en) * 1979-03-12 1980-10-10 Saari Risto Evaporation of liquids in multi-effect system - having two or more effects at different pressures with vapour transfer between effects
US4952231A (en) * 1986-11-26 1990-08-28 Ebara Corporation Process for treating product of radiation treatment of ammonia-added effluent gas

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