AT295476B - Thin-film apparatus with a two-part heat treatment chamber - Google Patents

Thin-film apparatus with a two-part heat treatment chamber

Info

Publication number
AT295476B
AT295476B AT997569A AT997569A AT295476B AT 295476 B AT295476 B AT 295476B AT 997569 A AT997569 A AT 997569A AT 997569 A AT997569 A AT 997569A AT 295476 B AT295476 B AT 295476B
Authority
AT
Austria
Prior art keywords
thin
heat treatment
treatment chamber
part heat
film apparatus
Prior art date
Application number
AT997569A
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 AT295476B publication Critical patent/AT295476B/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)
AT997569A 1968-11-15 1969-10-22 Thin-film apparatus with a two-part heat treatment chamber AT295476B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1706668A CH486681A (en) 1968-11-15 1968-11-15 Thin-film apparatus with a two-part heat treatment chamber

Publications (1)

Publication Number Publication Date
AT295476B true AT295476B (en) 1972-01-10

Family

ID=4422493

Family Applications (1)

Application Number Title Priority Date Filing Date
AT997569A AT295476B (en) 1968-11-15 1969-10-22 Thin-film apparatus with a two-part heat treatment chamber

Country Status (6)

Country Link
US (1) US3625273A (en)
AT (1) AT295476B (en)
CH (1) CH486681A (en)
DE (1) DE1952199C3 (en)
FR (1) FR2023387A1 (en)
GB (1) GB1273248A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5170559A (en) * 1974-12-16 1976-06-18 Ulvac Corp Surariitono renzokukansosochi
SU633465A3 (en) * 1975-09-10 1978-11-15 Хемише Верке Хюльс Аг, (Фирма) Method of reprocessing chlorohydrocarbon waste
DE2615540A1 (en) * 1976-04-09 1977-10-20 Luwa Ag PROCESS FOR GENERATING A HOMOGENOUS CHEMICAL-REACTIVE SYSTEM AND DEVICE FOR CARRYING OUT THE PROCESS
CH621862A5 (en) * 1977-03-30 1981-02-27 Luwa Ag
US4154920A (en) * 1978-03-13 1979-05-15 Owens-Illinois, Inc. Methods for producing improved stable polyethylene terephthalate
AT390673B (en) * 1985-12-05 1990-06-11 Oesterr Forsch Seibersdorf METHOD FOR CONTROLLING THE ROTOR SPEED FOR THICK FILM TREATMENT PLANTS AND ROTOR CONTROL
US4894117A (en) * 1988-04-28 1990-01-16 Colgate-Palmolive Company Process for manufacturing high bulk density particulate fabric softening synthetic anionic organic detergent compositions
US4980181A (en) * 1989-01-11 1990-12-25 Nestec S.A. Chocolate coated beverage mixes
FR2788590B1 (en) * 1999-01-14 2001-06-08 Sirven HEAT EXCHANGER, ESPECIALLY FOR MANURE PREHEATING
US7682484B2 (en) * 2001-12-20 2010-03-23 Process Development Services, Inc. Apparatus and method for removing volatile components from viscous liquids
CA2810068C (en) * 2010-09-03 2020-01-28 Greg Naterer Heat exchanger using non-pure water for steam generation
US8673226B2 (en) 2011-05-06 2014-03-18 Carmeuse Lime, Inc. Apparatus and method for forming hydrated lime
US20250242275A1 (en) * 2024-01-30 2025-07-31 Buss-Sms-Canzler Gmbh Apparatus and method for processing a biomass material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2039162A (en) * 1932-08-16 1936-04-28 Gerstenberg Aage Kneading machine for margarine and the like
US2458068A (en) * 1943-11-25 1949-01-04 Welding Engineers System for the treatment of material
US2933526A (en) * 1956-02-25 1960-04-19 Lonza Electric & Chem Works Process for the manufacture of urea in granular form
US3113843A (en) * 1959-01-27 1963-12-10 Du Pont Apparatus for separating a vapor from a viscous material such as molten polymer
US3244688A (en) * 1962-04-16 1966-04-05 Phillips Petroleum Co Process for processing of polymers
US3357478A (en) * 1966-12-05 1967-12-12 Artisan Ind Thin film processing apparatus
US3443622A (en) * 1968-04-02 1969-05-13 Artisan Ind Multi-zone processing apparatus

Also Published As

Publication number Publication date
DE1952199B2 (en) 1977-10-27
DE1952199C3 (en) 1978-07-13
GB1273248A (en) 1972-05-03
FR2023387A1 (en) 1970-08-21
DE1952199A1 (en) 1970-06-04
US3625273A (en) 1971-12-07
CH486681A (en) 1970-02-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee