CH378289A - Speisevorrichtung an Dünnschichtverdampfern - Google Patents

Speisevorrichtung an Dünnschichtverdampfern

Info

Publication number
CH378289A
CH378289A CH286360A CH286360A CH378289A CH 378289 A CH378289 A CH 378289A CH 286360 A CH286360 A CH 286360A CH 286360 A CH286360 A CH 286360A CH 378289 A CH378289 A CH 378289A
Authority
CH
Switzerland
Prior art keywords
thin film
feed device
film evaporators
evaporators
feed
Prior art date
Application number
CH286360A
Other languages
German (de)
English (en)
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
Publication of CH378289A publication Critical patent/CH378289A/de

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CH286360A 1959-03-24 1960-03-14 Speisevorrichtung an Dünnschichtverdampfern CH378289A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0023473 1959-03-24

Publications (1)

Publication Number Publication Date
CH378289A true CH378289A (de) 1964-06-15

Family

ID=7262738

Family Applications (1)

Application Number Title Priority Date Filing Date
CH286360A CH378289A (de) 1959-03-24 1960-03-14 Speisevorrichtung an Dünnschichtverdampfern

Country Status (3)

Country Link
US (2) US3082815A (en, 2012)
CH (1) CH378289A (en, 2012)
GB (1) GB895083A (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3612142A (en) * 1965-01-15 1971-10-12 Chatillon Italiana Fibre Process and apparatus for continuously polycondensing or polymerizing monomers
US3635799A (en) * 1969-01-31 1972-01-18 Alvin Lowi Jr Portable still with concentric-vaporizing, reservoir and collection chambers
CH586567A5 (en, 2012) * 1974-10-09 1977-04-15 Luwa Ag
US4857144A (en) * 1988-09-02 1989-08-15 Hanover Research Corporation Apparatus for improved top feed distribution for falling film evaporator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2040837A (en) * 1932-02-18 1936-05-19 Yarmett Edward C D Method of heat-treating liquids
NL115605C (en, 2012) * 1942-12-05
US2596086A (en) * 1944-10-30 1952-05-06 Rodney Hunt Machine Co Apparatus for evaporating and concentrating liquids
US2624401A (en) * 1949-02-16 1953-01-06 Zaremba Company Falling film evaporator with subjacent separating chamber
DE1019642B (de) * 1951-03-17 1957-11-21 Hans Carl Bechtler Dipl Ing Rohrfoermiger, senkrecht angeordneter Eindampfer mit umlaufendem Ruehrwerk
BE521996A (en, 2012) * 1952-11-04
DE1068219B (de) * 1958-05-07 1959-11-05 Farbenfabriken Bayer Aktiengesellschaft, Leverkusen-Bayerwerk Dünnschichtverdampfer

Also Published As

Publication number Publication date
USB382815I5 (en, 2012)
GB895083A (en) 1962-05-02
US3082815A (en) 1963-03-26

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