CH413783A - Thin film treatment apparatus for liquids - Google Patents

Thin film treatment apparatus for liquids

Info

Publication number
CH413783A
CH413783A CH630162A CH630162A CH413783A CH 413783 A CH413783 A CH 413783A CH 630162 A CH630162 A CH 630162A CH 630162 A CH630162 A CH 630162A CH 413783 A CH413783 A CH 413783A
Authority
CH
Switzerland
Prior art keywords
liquids
thin film
treatment apparatus
film treatment
thin
Prior art date
Application number
CH630162A
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
Priority to BE624318D priority Critical patent/BE624318A/xx
Priority to NL136753D priority patent/NL136753C/xx
Priority to DEL43289A priority patent/DE1263693B/en
Priority to NL284621D priority patent/NL284621A/xx
Priority claimed from DEL40371A external-priority patent/DE1258827B/en
Application filed by Luwa Ag filed Critical Luwa Ag
Priority to FR912997A priority patent/FR1341043A/en
Priority to GB40067/62A priority patent/GB996848A/en
Priority to AT835762A priority patent/AT259524B/en
Priority to ES281973A priority patent/ES281973A1/en
Priority to US234505A priority patent/US3199575A/en
Publication of CH413783A publication Critical patent/CH413783A/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/30—Accessories for evaporators ; Constructional details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/008—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0061—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications
    • F28D2021/0064—Vaporizers, e.g. evaporators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
CH630162A 1961-11-02 1962-05-24 Thin film treatment apparatus for liquids CH413783A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BE624318D BE624318A (en) 1961-11-02
NL136753D NL136753C (en) 1961-11-02
DEL43289A DE1263693B (en) 1962-05-24 Device for connecting wing parts to the rotor in thin-film evaporators or heat exchangers
NL284621D NL284621A (en) 1961-11-02
FR912997A FR1341043A (en) 1961-11-02 1962-10-22 Apparatus for the treatment of liquids in thin layers
GB40067/62A GB996848A (en) 1961-11-02 1962-10-23 Apparatus for the thin-film treatment of liquids
AT835762A AT259524B (en) 1961-11-02 1962-10-23 Thin-film treatment apparatus, especially thin-film evaporator
ES281973A ES281973A1 (en) 1961-11-02 1962-10-30 A thin layer treatment apparatus (Machine-translation by Google Translate, not legally binding)
US234505A US3199575A (en) 1961-11-02 1962-10-31 Oscillatory rotor blade for treatment of fluent material in thin layers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL40371A DE1258827B (en) 1960-11-14 1961-11-02 Thin film evaporator

Publications (1)

Publication Number Publication Date
CH413783A true CH413783A (en) 1966-05-31

Family

ID=7269020

Family Applications (1)

Application Number Title Priority Date Filing Date
CH630162A CH413783A (en) 1961-11-02 1962-05-24 Thin film treatment apparatus for liquids

Country Status (1)

Country Link
CH (1) CH413783A (en)

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