FR2083289A5 - Multi-stage evaporator - having lower pressure at each stage always below vapour saturation point - Google Patents

Multi-stage evaporator - having lower pressure at each stage always below vapour saturation point

Info

Publication number
FR2083289A5
FR2083289A5 FR7111343A FR7111343A FR2083289A5 FR 2083289 A5 FR2083289 A5 FR 2083289A5 FR 7111343 A FR7111343 A FR 7111343A FR 7111343 A FR7111343 A FR 7111343A FR 2083289 A5 FR2083289 A5 FR 2083289A5
Authority
FR
France
Prior art keywords
stage
lower pressure
saturation point
vapour
always below
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
FR7111343A
Other languages
English (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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 to DE19712115382 priority Critical patent/DE2115382A1/de
Application filed by Aluminum Company of America filed Critical Aluminum Company of America
Priority to FR7111343A priority patent/FR2083289A5/fr
Application granted granted Critical
Publication of FR2083289A5 publication Critical patent/FR2083289A5/fr
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
    • B01D1/06—Evaporators with vertical tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
FR7111343A 1971-03-30 1971-03-31 Multi-stage evaporator - having lower pressure at each stage always below vapour saturation point Expired FR2083289A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19712115382 DE2115382A1 (de) 1971-03-30 1971-03-30 Verdampfungsverfahren und -vorrichtung
FR7111343A FR2083289A5 (en) 1971-03-30 1971-03-31 Multi-stage evaporator - having lower pressure at each stage always below vapour saturation point

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712115382 DE2115382A1 (de) 1971-03-30 1971-03-30 Verdampfungsverfahren und -vorrichtung
FR7111343A FR2083289A5 (en) 1971-03-30 1971-03-31 Multi-stage evaporator - having lower pressure at each stage always below vapour saturation point

Publications (1)

Publication Number Publication Date
FR2083289A5 true FR2083289A5 (en) 1971-12-10

Family

ID=25760884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7111343A Expired FR2083289A5 (en) 1971-03-30 1971-03-31 Multi-stage evaporator - having lower pressure at each stage always below vapour saturation point

Country Status (2)

Country Link
DE (1) DE2115382A1 (fr)
FR (1) FR2083289A5 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI60299C (fi) * 1980-01-24 1983-06-28 Rintekno Oy Foerfarande foer foeraongning av vaetska och anordning foer geomfoerande av foerfarandet
DE102013016626B4 (de) * 2013-10-08 2017-05-11 Knut Denecke Vorrichtung und Verfahren zur Aufbereitung von Flüssigkeiten

Also Published As

Publication number Publication date
DE2115382A1 (de) 1972-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse