FR2333543B1 - - Google Patents

Info

Publication number
FR2333543B1
FR2333543B1 FR7537330A FR7537330A FR2333543B1 FR 2333543 B1 FR2333543 B1 FR 2333543B1 FR 7537330 A FR7537330 A FR 7537330A FR 7537330 A FR7537330 A FR 7537330A FR 2333543 B1 FR2333543 B1 FR 2333543B1
Authority
FR
France
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
FR7537330A
Other languages
French (fr)
Other versions
FR2333543A1 (fr
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.)
EVKIN IVAN
Original Assignee
EVKIN IVAN
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 EVKIN IVAN filed Critical EVKIN IVAN
Priority to FR7537330A priority Critical patent/FR2333543A1/fr
Publication of FR2333543A1 publication Critical patent/FR2333543A1/fr
Application granted granted Critical
Publication of FR2333543B1 publication Critical patent/FR2333543B1/fr
Granted 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
    • B01D1/222—In rotating vessels; vessels with movable parts
    • B01D1/223—In rotating vessels; vessels with movable parts containing a rotor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7537330A 1975-12-05 1975-12-05 Evaporateur a film liquide a rotor Granted FR2333543A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7537330A FR2333543A1 (fr) 1975-12-05 1975-12-05 Evaporateur a film liquide a rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7537330A FR2333543A1 (fr) 1975-12-05 1975-12-05 Evaporateur a film liquide a rotor

Publications (2)

Publication Number Publication Date
FR2333543A1 FR2333543A1 (fr) 1977-07-01
FR2333543B1 true FR2333543B1 (OSRAM) 1978-04-14

Family

ID=9163391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537330A Granted FR2333543A1 (fr) 1975-12-05 1975-12-05 Evaporateur a film liquide a rotor

Country Status (1)

Country Link
FR (1) FR2333543A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1120238A (en) * 1978-01-24 1982-03-23 Ivan F. Evkin Rotary film apparatus
FR2520630B1 (fr) * 1982-01-29 1985-07-12 Evkin Ivan Evaporateur rotatif a film liquide

Also Published As

Publication number Publication date
FR2333543A1 (fr) 1977-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse