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AT314478B - Rotor for thin film treatment apparatus - Google Patents

Rotor for thin film treatment apparatus

Info

Publication number
AT314478B
AT314478B AT803269A AT803269A AT314478B AT 314478 B AT314478 B AT 314478B AT 803269 A AT803269 A AT 803269A AT 803269 A AT803269 A AT 803269A AT 314478 B AT314478 B AT 314478B
Authority
AT
Austria
Prior art keywords
rotor
thin film
treatment apparatus
film treatment
thin
Prior art date
Application number
AT803269A
Other languages
German (de)
Original Assignee
Luwa Ag
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 Luwa Ag filed Critical Luwa Ag
Application granted granted Critical
Publication of AT314478B publication Critical patent/AT314478B/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
    • 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)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Surgical Instruments (AREA)
  • Making Paper Articles (AREA)
AT803269A 1968-09-11 1969-08-21 Rotor for thin film treatment apparatus AT314478B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1360368A CH496934A (en) 1968-09-11 1968-09-11 Rotor for thin film treatment device

Publications (1)

Publication Number Publication Date
AT314478B true AT314478B (en) 1974-04-10

Family

ID=4393812

Family Applications (1)

Application Number Title Priority Date Filing Date
AT803269A AT314478B (en) 1968-09-11 1969-08-21 Rotor for thin film treatment apparatus

Country Status (10)

Country Link
US (1) US3590899A (en)
JP (1) JPS4918350B1 (en)
AT (1) AT314478B (en)
BE (1) BE738085A (en)
CH (1) CH496934A (en)
DE (1) DE1940722C3 (en)
FR (1) FR2017762A1 (en)
GB (1) GB1266165A (en)
NL (1) NL6913777A (en)
SE (1) SE345227B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH523087A (en) * 1969-03-21 1972-05-31 Luwa Ag Thin film treatment apparatus
DE4447421C1 (en) * 1994-12-30 1996-09-12 Fischer Karl Ind Gmbh Polymer reactor rotor core is perforated hollow cylinder on stub shafts
CN100509769C (en) * 2006-04-27 2009-07-08 李宏才 Preparation method of alpha-sulfo fatty acid ester salt
RU2484874C1 (en) * 2012-02-06 2013-06-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Воронежский государственный университет инженерных технологий (ФГБОУ ВПО ВГУИТ) Cylindrical rotary-film apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1308819A (en) * 1918-05-10 1919-07-08 Borden S Condensed Milk Company Evaporating apparatus.
NL10530C (en) * 1921-02-04
NL35495C (en) * 1932-07-27
US2542270A (en) * 1948-11-05 1951-02-20 Hurd Corp Scraper apparatus for centrifugal evaporators
US3067812A (en) * 1959-03-23 1962-12-11 Monsanto Chemcial Company Apparatus for devolatizing viscous fluids
AT256053B (en) * 1963-12-20 1967-08-10 Inventa Ag Liquid cascade reactor

Also Published As

Publication number Publication date
DE1940722C3 (en) 1974-03-21
NL6913777A (en) 1970-03-13
DE1940722B2 (en) 1973-08-23
BE738085A (en) 1970-02-02
DE1940722A1 (en) 1970-03-19
GB1266165A (en) 1972-03-08
SE345227B (en) 1972-05-23
CH496934A (en) 1970-09-30
FR2017762A1 (en) 1970-05-22
US3590899A (en) 1971-07-06
JPS4918350B1 (en) 1974-05-09

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