JPS5466378A - Water-making apparatus with built-in heat pipe - Google Patents

Water-making apparatus with built-in heat pipe

Info

Publication number
JPS5466378A
JPS5466378A JP13257777A JP13257777A JPS5466378A JP S5466378 A JPS5466378 A JP S5466378A JP 13257777 A JP13257777 A JP 13257777A JP 13257777 A JP13257777 A JP 13257777A JP S5466378 A JPS5466378 A JP S5466378A
Authority
JP
Japan
Prior art keywords
brine
heat
pipes
heat pipes
chamber
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.)
Granted
Application number
JP13257777A
Other languages
Japanese (ja)
Other versions
JPS6044033B2 (en
Inventor
Mitsuhiro Tanaka
Kunikatsu Yoshida
Taro Sakata
Hiroshi Kaneda
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP13257777A priority Critical patent/JPS6044033B2/en
Publication of JPS5466378A publication Critical patent/JPS5466378A/en
Publication of JPS6044033B2 publication Critical patent/JPS6044033B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores

Abstract

PURPOSE: To provide a water-making apparatus of simple structure which is easily operated and maintained, by dividing a vessel into two chambers by a partitioning plate installed with heat pipes arranged in a rectangular pitch, the surfaces of heat pipes in one chamber being heated with saturated steam and those in the other chamber being cooled by the evaporation of liq. brine film formed on the tube surfaces.
CONSTITUTION: Saturated steam for heating is led into a heating chamber 15 in order to heat the heat pipes 17 and condensed water is taken out 5 and recovered as fresh water. In a heating chamber 16, brine 6 is sprayed 7 on the heat pipes 17 to form liq. films on the pipe 17 surfaces, which flow downward, so that the brine is evaporated by heat-exchange with working fluid held in the heat pipe 17. Fresh water vapor evaporated there flows downward and is discharged 10 through under part of the partitioning plate 8 and a demister 9, then it is used as saturated steam for heating apparatus in the next step. The unevaporated brine on the heat pipes 17 having flowed down and having been discharged 11 is decompressed and then used as brine to be sprayed in the next step. The pipes 17 is pref. equipped with a reservoir for the working fluid at the end, for this reason the pipes are inclined at an angle not larger than 15° to the horizontal.
COPYRIGHT: (C)1979,JPO&Japio
JP13257777A 1977-11-07 1977-11-07 Multi-effect water generator Expired JPS6044033B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13257777A JPS6044033B2 (en) 1977-11-07 1977-11-07 Multi-effect water generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13257777A JPS6044033B2 (en) 1977-11-07 1977-11-07 Multi-effect water generator

Publications (2)

Publication Number Publication Date
JPS5466378A true JPS5466378A (en) 1979-05-28
JPS6044033B2 JPS6044033B2 (en) 1985-10-01

Family

ID=15084565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13257777A Expired JPS6044033B2 (en) 1977-11-07 1977-11-07 Multi-effect water generator

Country Status (1)

Country Link
JP (1) JPS6044033B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57140693A (en) * 1981-02-23 1982-08-31 Sanko Kisen Kk Processing unit for oil-mixed waste water with utilization of exhaust heat
WO2007047674A2 (en) * 2005-10-14 2007-04-26 Sylvan Source, Inc. Energy-efficient distillation system
US7678235B2 (en) 2005-10-19 2010-03-16 Sylvan Source, Inc. Water purification system
JP2012523949A (en) * 2009-04-20 2012-10-11 ドライスティル、ホウルディングス、インク Integrated evaporation / stripping absorption module
CN105347415A (en) * 2015-11-26 2016-02-24 河北工业大学 External-corrugation-heat-tube falling-film low-temperature multi-effect sea water desalination evaporator

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57140693A (en) * 1981-02-23 1982-08-31 Sanko Kisen Kk Processing unit for oil-mixed waste water with utilization of exhaust heat
WO2007047674A2 (en) * 2005-10-14 2007-04-26 Sylvan Source, Inc. Energy-efficient distillation system
WO2007047674A3 (en) * 2005-10-14 2007-07-05 Sylvan Source Inc Energy-efficient distillation system
US7678235B2 (en) 2005-10-19 2010-03-16 Sylvan Source, Inc. Water purification system
JP2012523949A (en) * 2009-04-20 2012-10-11 ドライスティル、ホウルディングス、インク Integrated evaporation / stripping absorption module
CN105347415A (en) * 2015-11-26 2016-02-24 河北工业大学 External-corrugation-heat-tube falling-film low-temperature multi-effect sea water desalination evaporator

Also Published As

Publication number Publication date
JPS6044033B2 (en) 1985-10-01

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