ES408223A1 - Evaporators - Google Patents

Evaporators

Info

Publication number
ES408223A1
ES408223A1 ES408223A ES408223A ES408223A1 ES 408223 A1 ES408223 A1 ES 408223A1 ES 408223 A ES408223 A ES 408223A ES 408223 A ES408223 A ES 408223A ES 408223 A1 ES408223 A1 ES 408223A1
Authority
ES
Spain
Prior art keywords
sheet
separate
concentrate
supplying
feed liquid
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
ES408223A
Other languages
Spanish (es)
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
Publication of ES408223A1 publication Critical patent/ES408223A1/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

A sheet evaporator device comprising a pack of separable sheets surrounded by gaskets, each sheet having holes aligned with corresponding holes in the other sheets for defining ports for supplying and discharging the heating medium and for supplying feed liquid and concentrate and steam discharge, characterized in that the sheet flow zones are divided into two or more separate flow zone parts, and that each sheet flow zone part is associated with a separate distribution arrangement for supplying feed liquid and with a separate hole that is part of a concentrate and steam discharge port. (Machine-translation by Google Translate, not legally binding)
ES408223A 1971-11-04 1972-10-03 Evaporators Expired ES408223A1 (en)

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
ES408223A1 true ES408223A1 (en) 1975-11-16

Family

ID=10459645

Family Applications (1)

Application Number Title Priority Date Filing Date
ES408223A Expired ES408223A1 (en) 1971-11-04 1972-10-03 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)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE464938B (en) * 1989-11-02 1991-07-01 Alfa Laval Desalt PLATFORMERS WHEN THE SEALING ARRANGEMENT PROMOTES THE DISTRIBUTION OF THE VEETSKAN FOR THE PLATE SURFACE AND HEATER-EXHAUSTING STREAMS IN THE LOW PLATES
IL96028A (en) * 1989-11-02 1999-04-11 Alfa Laval Ab Evaporation and condensation apparatus
SE528143C2 (en) * 2005-01-07 2006-09-12 Alfa Laval Corp Ab A heat exchange device

Also Published As

Publication number Publication date
DE2252802B2 (en) 1976-06-16
BR7207734D0 (en) 1973-08-30
ZA727749B (en) 1973-11-28
CH546084A (en) 1974-02-28
JPS5720001B2 (en) 1982-04-26
GB1412414A (en) 1975-11-05
JPS4853342A (en) 1973-07-26
DE2252802A1 (en) 1973-05-24
IT972118B (en) 1974-05-20

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