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CH451088A - Falling film evaporator - Google Patents

Falling film evaporator

Info

Publication number
CH451088A
CH451088A CH853767A CH853767A CH451088A CH 451088 A CH451088 A CH 451088A CH 853767 A CH853767 A CH 853767A CH 853767 A CH853767 A CH 853767A CH 451088 A CH451088 A CH 451088A
Authority
CH
Switzerland
Prior art keywords
film evaporator
falling film
falling
evaporator
film
Prior art date
Application number
CH853767A
Other languages
German (de)
Inventor
Kuehnlein Hans
Kueng Hans-Rudolf
Original Assignee
Bertrams Ag Hch
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 Bertrams Ag Hch filed Critical Bertrams Ag Hch
Priority to CH853767A priority Critical patent/CH451088A/en
Publication of CH451088A publication Critical patent/CH451088A/en
Priority to DE19681769439 priority patent/DE1769439C3/en
Priority to FR1572616D priority patent/FR1572616A/fr
Priority to GB2840368A priority patent/GB1218595A/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CH853767A 1967-06-14 1967-06-16 Falling film evaporator CH451088A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH853767A CH451088A (en) 1967-06-16 1967-06-16 Falling film evaporator
DE19681769439 DE1769439C3 (en) 1967-06-14 1968-05-24 Internals for a falling film evaporator
FR1572616D FR1572616A (en) 1967-06-16 1968-06-13
GB2840368A GB1218595A (en) 1967-06-16 1968-06-14 Falling film-evaporator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH853767A CH451088A (en) 1967-06-16 1967-06-16 Falling film evaporator

Publications (1)

Publication Number Publication Date
CH451088A true CH451088A (en) 1968-05-15

Family

ID=4341685

Family Applications (1)

Application Number Title Priority Date Filing Date
CH853767A CH451088A (en) 1967-06-14 1967-06-16 Falling film evaporator

Country Status (3)

Country Link
CH (1) CH451088A (en)
FR (1) FR1572616A (en)
GB (1) GB1218595A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE431636B (en) * 1981-03-16 1984-02-20 Bofors Ab PROCEDURE FOR CONCENTRATION OF MINERAL ACIDS, PREFERRED Sulfuric Acid
CN111974174B (en) * 2020-09-01 2022-04-12 江苏康祥实业集团有限公司 Falling film type hydrogen chloride absorption device
CN114669066B (en) * 2022-03-24 2023-09-26 四川点石能源股份有限公司 MVR evaporation concentration system
CN116139512B (en) * 2023-01-16 2025-07-18 无锡市蓝天水处理设备有限公司 Outflow pipe type falling film evaporation method and equipment

Also Published As

Publication number Publication date
DE1769439B2 (en) 1976-11-25
DE1769439A1 (en) 1972-04-20
GB1218595A (en) 1971-01-06
FR1572616A (en) 1969-06-27

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