GB1412414A - Evaporators - Google Patents

Evaporators

Info

Publication number
GB1412414A
GB1412414A GB5134771A GB5134771A GB1412414A GB 1412414 A GB1412414 A GB 1412414A GB 5134771 A GB5134771 A GB 5134771A GB 5134771 A GB5134771 A GB 5134771A GB 1412414 A GB1412414 A GB 1412414A
Authority
GB
United Kingdom
Prior art keywords
feed liquid
feed
zones
plate type
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.)
Expired
Application number
GB5134771A
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.)
SPX Flow Technology Crawley Ltd
Original Assignee
APV Corp 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 APV Corp Ltd filed Critical APV Corp Ltd
Priority to GB5134771A priority Critical patent/GB1412414A/en
Priority to ES408223A priority patent/ES408223A1/en
Priority to DE19722252802 priority patent/DE2252802C3/en
Priority to ZA727749A priority patent/ZA727749B/en
Priority to JP72110654A priority patent/JPS5720001B2/ja
Priority to IT12988/72A priority patent/IT972118B/en
Priority to CH1608072A priority patent/CH546084A/en
Priority to BR007734/72A priority patent/BR7207734D0/en
Publication of GB1412414A publication Critical patent/GB1412414A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/221—Composite plate evaporators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1412414 Plate type evaporator APV CO LTD 26 Oct 1972 [4 Nov 1971] 51347/71 Heading B1B In a plate type evaporator e.g. of the thin film type similar to that described in Specification 1299481, the flow spaces between alternate pairs of gasketed plates are divided into two or more process liquid flow zones 4 and 5, each fed separately through distribution holes 4a and 5a respectively from feed ports 6 which each form part of a separate feed liquid distribution system, further port 2 being for steam feed and port 3 for condensate discharge. The arrangement enables a different feed liquid to be evaporated in each of zones 4 and 5, as for the same feed liquid to be passed twice through the apparatus to be evaporated once in each zone 4 and 5.
GB5134771A 1971-11-04 1971-11-04 Evaporators Expired GB1412414A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB5134771A GB1412414A (en) 1971-11-04 1971-11-04 Evaporators
ES408223A ES408223A1 (en) 1971-11-04 1972-10-03 Evaporators
DE19722252802 DE2252802C3 (en) 1971-11-04 1972-10-27 Plate evaporator
ZA727749A ZA727749B (en) 1971-11-04 1972-11-01 Improvements in or relating to evaporators
JP72110654A JPS5720001B2 (en) 1971-11-04 1972-11-02
IT12988/72A IT972118B (en) 1971-11-04 1972-11-02 PLATE EVAPORATOR
CH1608072A CH546084A (en) 1971-11-04 1972-11-03 PLATE EVAPORATOR.
BR007734/72A BR7207734D0 (en) 1971-11-04 1972-11-03 PLATE EVAPORATOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5134771A GB1412414A (en) 1971-11-04 1971-11-04 Evaporators

Publications (1)

Publication Number Publication Date
GB1412414A true GB1412414A (en) 1975-11-05

Family

ID=10459645

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5134771A Expired GB1412414A (en) 1971-11-04 1971-11-04 Evaporators

Country Status (7)

Country Link
JP (1) JPS5720001B2 (en)
BR (1) BR7207734D0 (en)
CH (1) CH546084A (en)
ES (1) ES408223A1 (en)
GB (1) GB1412414A (en)
IT (1) IT972118B (en)
ZA (1) ZA727749B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991006818A1 (en) * 1989-11-02 1991-05-16 Alfa-Laval Desalt A/S Plate evaporator
WO1991006817A1 (en) * 1989-11-02 1991-05-16 Alfa-Laval Desalt A/S Evaporation and condensation apparatus
EP1834152A1 (en) * 2005-01-07 2007-09-19 Alfa Laval Corporate AB A heat exchanger device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991006818A1 (en) * 1989-11-02 1991-05-16 Alfa-Laval Desalt A/S Plate evaporator
WO1991006817A1 (en) * 1989-11-02 1991-05-16 Alfa-Laval Desalt A/S Evaporation and condensation apparatus
US5203406A (en) * 1989-11-02 1993-04-20 Alfa-Laval Desalt A/S Plate evaporator
US5232557A (en) * 1989-11-02 1993-08-03 Alfa-Laval Desalt A/S Heat transfer plates evaporation and condensation apparatus
EP1834152A1 (en) * 2005-01-07 2007-09-19 Alfa Laval Corporate AB A heat exchanger device
EP1834152A4 (en) * 2005-01-07 2012-06-20 Alfa Laval Corp Ab A heat exchanger device

Also Published As

Publication number Publication date
ES408223A1 (en) 1975-11-16
JPS4853342A (en) 1973-07-26
BR7207734D0 (en) 1973-08-30
IT972118B (en) 1974-05-20
DE2252802B2 (en) 1976-06-16
JPS5720001B2 (en) 1982-04-26
DE2252802A1 (en) 1973-05-24
ZA727749B (en) 1973-11-28
CH546084A (en) 1974-02-28

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years