FR2452945A1 - PLATE EVAPORATOR - Google Patents

PLATE EVAPORATOR

Info

Publication number
FR2452945A1
FR2452945A1 FR8004470A FR8004470A FR2452945A1 FR 2452945 A1 FR2452945 A1 FR 2452945A1 FR 8004470 A FR8004470 A FR 8004470A FR 8004470 A FR8004470 A FR 8004470A FR 2452945 A1 FR2452945 A1 FR 2452945A1
Authority
FR
France
Prior art keywords
plate
evaporator
plate evaporator
face
evaporated
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
FR8004470A
Other languages
French (fr)
Other versions
FR2452945B1 (en
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.)
Hisaka Works Ltd
Original Assignee
Hisaka Works 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
Priority claimed from JP9118778A external-priority patent/JPS5518253A/en
Priority claimed from JP9118578A external-priority patent/JPS5518251A/en
Priority claimed from JP515879A external-priority patent/JPS5596892A/en
Application filed by Hisaka Works Ltd filed Critical Hisaka Works Ltd
Publication of FR2452945A1 publication Critical patent/FR2452945A1/en
Application granted granted Critical
Publication of FR2452945B1 publication Critical patent/FR2452945B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
    • F28F13/187—Heat-exchange surfaces provided with microstructures or with porous coatings especially adapted for evaporator surfaces or condenser surfaces, e.g. with nucleation sites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0094—Evaporating with forced circulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/30—Accessories for evaporators ; Constructional details thereof
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other

Abstract

a. Evaporateur à plaques comportant une pluralité d'éléments en forme de plaques s'étendant verticalement et assemblés face à face pour définir entre eux des canaux alternés pour un fluide chauffant et pour un liquide à évaporer. b. Evaporateur caractérisé en ce que chaque élément en forme de plaque comporte une couche poreuse sur sa surface d'échange de chaleur tournée vers le canal de liquide correspondant.at. Plate evaporator comprising a plurality of elements in the form of plates extending vertically and assembled face to face to define between them alternating channels for a heating fluid and for a liquid to be evaporated. b. Evaporator characterized in that each plate-shaped element has a porous layer on its heat exchange surface facing the corresponding liquid channel.

FR8004470A 1978-07-25 1980-02-28 PLATE EVAPORATOR Granted FR2452945A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9118778A JPS5518253A (en) 1978-07-25 1978-07-25 Plate type evaporator
JP9118578A JPS5518251A (en) 1978-07-25 1978-07-25 Boiling heating surface area structure in plate type evaporator
JP515879A JPS5596892A (en) 1979-01-18 1979-01-18 Heat transfer plate for plate type evaporator

Publications (2)

Publication Number Publication Date
FR2452945A1 true FR2452945A1 (en) 1980-10-31
FR2452945B1 FR2452945B1 (en) 1983-08-26

Family

ID=27276618

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7919215A Granted FR2433356A1 (en) 1978-07-25 1979-07-25 PLATE EVAPORATOR
FR8004470A Granted FR2452945A1 (en) 1978-07-25 1980-02-28 PLATE EVAPORATOR

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7919215A Granted FR2433356A1 (en) 1978-07-25 1979-07-25 PLATE EVAPORATOR

Country Status (4)

Country Link
DE (1) DE2930230C2 (en)
FR (2) FR2433356A1 (en)
GB (1) GB2027352B (en)
SE (1) SE437614C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE424143B (en) * 1980-12-08 1982-07-05 Alfa Laval Ab Plate evaporator
DE3220774C2 (en) * 1982-06-02 1986-09-25 W. Schmidt GmbH & Co KG, 7518 Bretten Plate evaporator or condenser
GB8631006D0 (en) * 1986-12-30 1987-02-04 Apv Int Ltd Plate heat transfer apparatus
FR2630535B1 (en) * 1988-04-20 1990-11-02 Air Liquide POROUS MASS FOR A HEAT EXCHANGER AND ITS APPLICATION TO A JOULE-THOMSON COOLER
GB9426208D0 (en) * 1994-12-23 1995-02-22 British Tech Group Usa Plate heat exchanger

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666006A (en) * 1970-05-04 1972-05-30 Olin Corp Heat exchanger

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB411429A (en) * 1932-11-05 1934-06-05 Charles Mcneil Improvements in multiple effect evaporators
DE706790C (en) * 1939-06-15 1941-06-05 Arthur Schoke Evaporator with external plate heater
DE842798C (en) * 1940-01-26 1952-06-30 Separator Ab Plate heat exchanger
DE899341C (en) * 1951-12-25 1953-12-10 Kuehnle Kopp Kausch Ag Evaporation plant with the freshly supplied liquid aided by the liquid circulation between an evaporation vessel and a heater
US3151675A (en) * 1957-04-02 1964-10-06 Lysholm Alf Plate type heat exchanger
FR1389833A (en) * 1964-03-20 1965-02-19 heat exchanger
FR1523301A (en) * 1967-03-17 1968-05-03 Cie Generale D Etudes Cegelerg Low heat consumption distillation device
GB1162593A (en) * 1967-06-28 1969-08-27 Atomic Energy Authority Uk Nuclear Reactors
IL35557A (en) * 1970-01-12 1973-11-28 Universal Oil Prod Co Heat transfer tube with porous boiling surface
GB1433379A (en) * 1973-08-24 1976-04-28 Nevsky Mashinostroitelny Z Im Heat exchange apparatus
GB1578468A (en) * 1976-09-08 1980-11-05 Hisaka Works Ltd Plate-type surface condenser

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666006A (en) * 1970-05-04 1972-05-30 Olin Corp Heat exchanger

Also Published As

Publication number Publication date
FR2433356A1 (en) 1980-03-14
SE437614C (en) 1986-06-03
GB2027352A (en) 1980-02-20
SE7906294L (en) 1980-01-26
SE437614B (en) 1985-03-11
FR2452945B1 (en) 1983-08-26
DE2930230C2 (en) 1986-12-04
FR2433356B1 (en) 1983-08-26
GB2027352B (en) 1983-02-09
DE2930230A1 (en) 1980-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse