FR1074346A - Improvements made to liquid evaporator devices - Google Patents

Improvements made to liquid evaporator devices

Info

Publication number
FR1074346A
FR1074346A FR1074346DA FR1074346A FR 1074346 A FR1074346 A FR 1074346A FR 1074346D A FR1074346D A FR 1074346DA FR 1074346 A FR1074346 A FR 1074346A
Authority
FR
France
Prior art keywords
improvements made
liquid evaporator
evaporator devices
devices
liquid
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
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1074346A publication Critical patent/FR1074346A/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
    • B01D1/22—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
    • 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)
FR1074346D 1952-04-07 1953-04-07 Improvements made to liquid evaporator devices Expired FR1074346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE310815X 1952-04-07

Publications (1)

Publication Number Publication Date
FR1074346A true FR1074346A (en) 1954-10-05

Family

ID=6126311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1074346D Expired FR1074346A (en) 1952-04-07 1953-04-07 Improvements made to liquid evaporator devices

Country Status (5)

Country Link
US (1) US2766193A (en)
CH (1) CH310815A (en)
FR (1) FR1074346A (en)
GB (1) GB740561A (en)
NL (2) NL175983B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL107050C (en) * 1956-03-15
US3190817A (en) * 1957-08-12 1965-06-22 Gen Electric Compression distillation apparatus
DE1068219B (en) * 1958-05-07 1959-11-05 Farbenfabriken Bayer Aktiengesellschaft, Leverkusen-Bayerwerk Thin film evaporator
US3060107A (en) * 1958-08-11 1962-10-23 Arthur F Smith Thin film distillation apparatus
US3020211A (en) * 1958-11-28 1962-02-06 Arthur F Smith Film-forming and wiping distillation process and apparatus for carrying out the same
US3252502A (en) * 1962-01-19 1966-05-24 Allied Chem Centrifugal wiped film evaporation process for viscous materials
US3253643A (en) * 1963-03-18 1966-05-31 Arne R Gudheim Horizontally axised evaporator of the rotary wiped thin film type
FR1488994A (en) * 1965-09-10 1967-07-21 Rhone Poulenc Sa Chlorosilane purification process
GB0110731D0 (en) * 2001-05-02 2001-06-27 Total Waste Man Alliance Plc Apparatus and method

Family Cites Families (3)

* 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
US2403978A (en) * 1944-09-12 1946-07-16 Distillation Products Inc Vacuum distillation apparatus
US2578086A (en) * 1948-06-09 1951-12-11 Eastman Kodak Co High-vacuum fractionating distillation apparatus

Also Published As

Publication number Publication date
NL79725C (en)
CH310815A (en) 1955-11-15
US2766193A (en) 1956-10-09
NL175983B (en)
GB740561A (en) 1955-11-16

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