CH524381A - Thin film evaporator - Google Patents

Thin film evaporator

Info

Publication number
CH524381A
CH524381A CH118870A CH118870A CH524381A CH 524381 A CH524381 A CH 524381A CH 118870 A CH118870 A CH 118870A CH 118870 A CH118870 A CH 118870A CH 524381 A CH524381 A CH 524381A
Authority
CH
Switzerland
Prior art keywords
thin film
film evaporator
evaporator
thin
film
Prior art date
Application number
CH118870A
Other languages
German (de)
Inventor
Fritz Dr Schneider
Suter-Fesenmeyer Alois
Original Assignee
Suter Maschinen Und App Bau A
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 CH1524269A priority Critical patent/CH515047A/en
Application filed by Suter Maschinen Und App Bau A filed Critical Suter Maschinen Und App Bau A
Priority to CH118870A priority patent/CH524381A/en
Priority to DE19702047042 priority patent/DE2047042B2/en
Priority to NL7014878A priority patent/NL7014878A/xx
Priority to FR7036612A priority patent/FR2065284A5/fr
Publication of CH524381A publication Critical patent/CH524381A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/10—Vacuum distillation
    • 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
    • B01D1/222—In rotating vessels; vessels with movable parts
    • B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
    • B01D1/225—In rotating vessels; vessels with movable parts containing a rotor with blades or scrapers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CH118870A 1969-10-10 1970-01-28 Thin film evaporator CH524381A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1524269A CH515047A (en) 1969-10-10 1969-10-10 Thin film evaporator
CH118870A CH524381A (en) 1969-10-10 1970-01-28 Thin film evaporator
DE19702047042 DE2047042B2 (en) 1969-10-10 1970-09-24 Thin film evaporator
NL7014878A NL7014878A (en) 1969-10-10 1970-10-09
FR7036612A FR2065284A5 (en) 1969-10-10 1970-10-09

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1524269A CH515047A (en) 1969-10-10 1969-10-10 Thin film evaporator
CH118870A CH524381A (en) 1969-10-10 1970-01-28 Thin film evaporator

Publications (1)

Publication Number Publication Date
CH524381A true CH524381A (en) 1972-06-30

Family

ID=25686936

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1524269A CH515047A (en) 1969-10-10 1969-10-10 Thin film evaporator
CH118870A CH524381A (en) 1969-10-10 1970-01-28 Thin film evaporator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1524269A CH515047A (en) 1969-10-10 1969-10-10 Thin film evaporator

Country Status (4)

Country Link
CH (2) CH515047A (en)
DE (1) DE2047042B2 (en)
FR (1) FR2065284A5 (en)
NL (1) NL7014878A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657076A1 (en) * 1976-12-16 1977-12-29 Pfaudler Werke Ag Thin film evaporator with rotor-mounted wiper blades - esp. of PTFE has all other internal surfaces enamelled
FR2379305A1 (en) * 1977-02-03 1978-09-01 Pfaudler Werke Ag Thin film evaporator with rotor-mounted wiper blades - esp. of PTFE has all other internal surfaces enamelled
DE4419013A1 (en) * 1994-05-31 1995-12-07 Uic Gmbh Thin layer evaporator to separate liquid mixtures

Also Published As

Publication number Publication date
CH515047A (en) 1971-11-15
FR2065284A5 (en) 1971-07-23
DE2047042A1 (en) 1971-06-24
DE2047042B2 (en) 1978-04-20
NL7014878A (en) 1971-04-14
DE2047042C3 (en) 1978-12-21

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: HENRY BALFOUR & CO. LIMITED

PL Patent ceased