FR1350185A - Method and device for extending the residence time of a liquid in thin film processing apparatus - Google Patents

Method and device for extending the residence time of a liquid in thin film processing apparatus

Info

Publication number
FR1350185A
FR1350185A FR921519A FR921519A FR1350185A FR 1350185 A FR1350185 A FR 1350185A FR 921519 A FR921519 A FR 921519A FR 921519 A FR921519 A FR 921519A FR 1350185 A FR1350185 A FR 1350185A
Authority
FR
France
Prior art keywords
extending
liquid
thin film
processing apparatus
residence time
Prior art date
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
FR921519A
Other languages
French (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.)
Luwa Ltd
Original Assignee
Luwa Ltd
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 Ltd filed Critical Luwa Ltd
Priority to FR921519A priority Critical patent/FR1350185A/en
Application granted granted Critical
Publication of FR1350185A publication Critical patent/FR1350185A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F28D3/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits
    • 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
    • B01D9/00—Crystallisation
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type

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)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR921519A 1962-01-25 1963-01-15 Method and device for extending the residence time of a liquid in thin film processing apparatus Expired FR1350185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR921519A FR1350185A (en) 1962-01-25 1963-01-15 Method and device for extending the residence time of a liquid in thin film processing apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH91662A CH410861A (en) 1962-01-25 1962-01-25 Device for extending the residence time of liquid in thin-film evaporators or flow heat exchangers
FR921519A FR1350185A (en) 1962-01-25 1963-01-15 Method and device for extending the residence time of a liquid in thin film processing apparatus

Publications (1)

Publication Number Publication Date
FR1350185A true FR1350185A (en) 1964-01-24

Family

ID=4198148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921519A Expired FR1350185A (en) 1962-01-25 1963-01-15 Method and device for extending the residence time of a liquid in thin film processing apparatus

Country Status (8)

Country Link
US (1) US3228453A (en)
BE (1) BE627332A (en)
CH (1) CH410861A (en)
DE (1) DE1272884B (en)
ES (1) ES284306A1 (en)
FR (1) FR1350185A (en)
GB (1) GB1024429A (en)
NL (1) NL276436A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261391A (en) * 1964-05-20 1966-07-19 Arne R Gudheim Thin-film processing apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738409A (en) * 1971-01-27 1973-06-12 Welding Engineers Apparatus for flash-concentrating viscous liquids
US5042573A (en) * 1989-05-24 1991-08-27 Van Den Bergh Foods Co., Division Of Conopco, Inc. Scraped surface heat exchanger

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1420648A (en) * 1922-06-27 Mtjltiple-sl fegt apparatus
GB189725634A (en) * 1897-11-04 1898-11-04 Eduard Theisen Process and Apparatus for Absorbing, Extracting, Distilling, or Evaporating Liquids and Gases or Vapours.
US1420649A (en) * 1913-12-15 1922-06-27 Charles R Mabee Device for the evaporation of liquids and in the drying of substances
US1466579A (en) * 1917-10-08 1923-08-28 E S Wertz Method of and apparatus for treating fluids
US1308819A (en) * 1918-05-10 1919-07-08 Borden S Condensed Milk Company Evaporating apparatus.
US1435295A (en) * 1919-07-22 1922-11-14 Soren P Hay Heating and cooling device for treating milk
US2169601A (en) * 1934-10-04 1939-08-15 Frank H Cornelius Heating system
US2551630A (en) * 1942-08-04 1951-05-08 Irving H Page Radio chassis and tube socket
US2623580A (en) * 1947-03-05 1952-12-30 Du Pin Cellulose Centrifugal evaporator
US2580646A (en) * 1948-04-14 1952-01-01 Universal Oil Prod Co Distillation tower
US2774415A (en) * 1951-10-25 1956-12-18 Rodney Hunt Machine Co Evaporator
US2884050A (en) * 1954-03-23 1959-04-28 Lloyd E Brownell Centrifugal evaporator
US2866499A (en) * 1955-08-01 1958-12-30 Du Pont Apparatus and processes for concentrating and evaporating liquids
US3067812A (en) * 1959-03-23 1962-12-11 Monsanto Chemcial Company Apparatus for devolatizing viscous fluids
US3110646A (en) * 1959-08-04 1963-11-12 Vulcan Cincinnati Inc Centrifugal film evaporating apparatus and method
US3129132A (en) * 1960-04-14 1964-04-14 Arne R Gudheim Treatment of latex

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261391A (en) * 1964-05-20 1966-07-19 Arne R Gudheim Thin-film processing apparatus

Also Published As

Publication number Publication date
GB1024429A (en) 1966-03-30
NL276436A (en)
DE1272884B (en) 1968-07-18
BE627332A (en)
CH410861A (en) 1966-04-15
ES284306A1 (en) 1963-07-01
US3228453A (en) 1966-01-11

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