GB308727A - Method of and apparatus for vapourizing liquids - Google Patents

Method of and apparatus for vapourizing liquids

Info

Publication number
GB308727A
GB308727A GB9612/29A GB961229A GB308727A GB 308727 A GB308727 A GB 308727A GB 9612/29 A GB9612/29 A GB 9612/29A GB 961229 A GB961229 A GB 961229A GB 308727 A GB308727 A GB 308727A
Authority
GB
United Kingdom
Prior art keywords
liquid
chamber
causing
pipe
thin film
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
GB9612/29A
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.)
Alfa Laval Holdings Amsterdam AB
Original Assignee
Separator AB
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 Separator AB filed Critical Separator AB
Publication of GB308727A publication Critical patent/GB308727A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/02—Evaporators with heating coils
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/08—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in rotating vessels; Atomisation on rotating discs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

308,727. Aktiebolaget Separator, (As. signees of McBerty, F. H.). March 27, 1928, [Convention date]. Void [Published under Sect. 91 of the Acts]. Film evaporators.-Liquids are evaporated by causing them to flow in a thin film over a heating surface while subjected to the action of centrifugal force and reduced pressure. Liquid entering by a pipe d passes through a preheating coil c inside a steam chamber b. The upper end of the coil c is connected to a pipe e which delivers the hot liquid tangentially on to the inner surface of' a chamber a. in which a partial vacuum is maintained. A' spiral baffle i assists in causing the liquid to flow into a thin film over the heated surface of the chamber a. The vaporized liquid passes out at f, and the residue at g. In an alternative form, the chamber a contains a rotating vaned member to distribute the liquid.
GB9612/29A 1928-03-27 1929-03-25 Method of and apparatus for vapourizing liquids Expired GB308727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US308727XA 1928-03-27 1928-03-27

Publications (1)

Publication Number Publication Date
GB308727A true GB308727A (en) 1930-06-25

Family

ID=21856452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9612/29A Expired GB308727A (en) 1928-03-27 1929-03-25 Method of and apparatus for vapourizing liquids

Country Status (2)

Country Link
FR (1) FR671887A (en)
GB (1) GB308727A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848388A (en) * 1954-08-27 1958-08-19 Bueche Walter Apparatus for the rectification of multicomponent mixtures
US2890155A (en) * 1951-02-17 1959-06-09 Bueche Walter Method and apparatus for the fractional distillation of multicomponent mixtures
US3370635A (en) * 1964-04-16 1968-02-27 Garrett Corp Evaporator tube assembly
DE3022731A1 (en) * 1979-07-10 1981-01-29 Luwa Ag METHOD AND DEVICE FOR THERMALLY TREATING FLOWABLE GOODS
CN112221169A (en) * 2019-07-15 2021-01-15 合众思(北京)环境工程有限公司 MVR evaporation crystallization system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219549A (en) * 1965-11-23 Distillation ofx d diphenylolalkanes
US2642386A (en) * 1949-04-05 1953-06-16 Sinclair Res Lab Inc Laboratory flash still for heavy oils
DE1023018B (en) * 1953-06-15 1958-01-23 Kali Chemie Ag Device for the distillation of hydrogen peroxide from acidic persulfate solutions

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890155A (en) * 1951-02-17 1959-06-09 Bueche Walter Method and apparatus for the fractional distillation of multicomponent mixtures
US2848388A (en) * 1954-08-27 1958-08-19 Bueche Walter Apparatus for the rectification of multicomponent mixtures
US3370635A (en) * 1964-04-16 1968-02-27 Garrett Corp Evaporator tube assembly
DE3022731A1 (en) * 1979-07-10 1981-01-29 Luwa Ag METHOD AND DEVICE FOR THERMALLY TREATING FLOWABLE GOODS
FR2460695A1 (en) * 1979-07-10 1981-01-30 Luwa Ag METHOD AND DEVICE FOR THERMAL TREATMENT OF FLUID PRODUCT
CN112221169A (en) * 2019-07-15 2021-01-15 合众思(北京)环境工程有限公司 MVR evaporation crystallization system

Also Published As

Publication number Publication date
FR671887A (en) 1929-12-19

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