FR2045986A1 - - Google Patents

Info

Publication number
FR2045986A1
FR2045986A1 FR7021352A FR7021352A FR2045986A1 FR 2045986 A1 FR2045986 A1 FR 2045986A1 FR 7021352 A FR7021352 A FR 7021352A FR 7021352 A FR7021352 A FR 7021352A FR 2045986 A1 FR2045986 A1 FR 2045986A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7021352A
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
Publication of FR2045986A1 publication Critical patent/FR2045986A1/fr
Withdrawn legal-status Critical Current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
    • B01D1/00—Evaporating
    • B01D1/30—Accessories for evaporators ; Constructional details thereof
    • B01D1/305—Demister (vapour-liquid separation)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7021352A 1969-06-11 1970-06-10 Withdrawn FR2045986A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH888869A CH509558A (de) 1969-06-11 1969-06-11 Flüssigkeitsabscheider für Dünnschichtapparate

Publications (1)

Publication Number Publication Date
FR2045986A1 true FR2045986A1 (de) 1971-03-05

Family

ID=4345877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7021352A Withdrawn FR2045986A1 (de) 1969-06-11 1970-06-10

Country Status (6)

Country Link
US (1) US3678983A (de)
JP (1) JPS497318B1 (de)
CH (1) CH509558A (de)
FR (1) FR2045986A1 (de)
GB (1) GB1307416A (de)
SE (1) SE358091B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880668A (en) * 1972-04-05 1975-04-29 Western Consumers Ind Inc Apparatus for producing molasses food product
US3962028A (en) * 1974-09-09 1976-06-08 The De Laval Separator Company Swept surface evaporator
US4313784A (en) * 1977-06-17 1982-02-02 International Refining Equipment Climbing film heat exchange apparatus
US4154920A (en) * 1978-03-13 1979-05-15 Owens-Illinois, Inc. Methods for producing improved stable polyethylene terephthalate
US4554055A (en) * 1983-03-07 1985-11-19 Phillips Petroleum Company Solvent recovery
IT1197949B (it) * 1986-11-04 1988-12-21 Montedipe Spa Evaporatore a film sottile per fluidi ad elevata viscosita
US4965370A (en) * 1989-08-21 1990-10-23 Phillips Friedman Company N-methyl-2-pyrrolidone purification
DE4207266B4 (de) * 1991-04-11 2004-02-19 Feres, Vaclav, Las Cruces Dünnschichtverdampfer
US5648032A (en) * 1995-08-01 1997-07-15 Eastman Chemical Company Process for producing polyester articles having low acetaldehyde content
EP0914854B1 (de) 1997-10-28 2004-01-14 Ube Industries, Ltd. Apparat und Verfahren zum Erzeugen eines gemischten Mehrkomponentendampfes
JP4143218B2 (ja) * 1999-04-23 2008-09-03 株式会社日本触媒 薄膜式蒸発装置における重合防止方法および薄膜式蒸発装置
JP2016209779A (ja) * 2015-04-28 2016-12-15 関西化学機械製作株式会社 蒸発システム
CN106669209A (zh) * 2016-12-30 2017-05-17 天津横天生物科技有限公司 一种刮板式薄膜浓缩器
CN109386994A (zh) * 2017-08-03 2019-02-26 沈阳天洁环保新能源有限公司 高效旋管式换热蒸发器及换热方法
CN111701262A (zh) * 2020-06-22 2020-09-25 天津科技大学 高效刮板薄膜蒸发装置
CN113350897B (zh) * 2021-05-27 2022-07-12 烟台兴隆压力容器制造有限公司 一种u形连体压力容器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1403804A (en) * 1916-10-30 1922-01-17 Merrell Soule Co Condensing apparatus
US2020211A (en) * 1934-10-29 1935-11-05 James P Quam Loud speaker
US3009514A (en) * 1957-12-30 1961-11-21 Gen Foods Corp Concentration process for aqueous gelatin solutions
US2993842A (en) * 1959-05-07 1961-07-25 Arthur F Smith Fractionating processes and apparatus for carrying out the same
US3234993A (en) * 1961-10-05 1966-02-15 Chemetron Corp Entrainment separator for wiped thin film processor

Also Published As

Publication number Publication date
US3678983A (en) 1972-07-25
GB1307416A (en) 1973-02-21
CH509558A (de) 1971-06-30
SE358091B (de) 1973-07-23
JPS497318B1 (de) 1974-02-19
DE2027357A1 (de) 1970-12-23
DE2027357B2 (de) 1976-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse