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JPS5429878A - Rotary vane evaporator - Google Patents

Rotary vane evaporator

Info

Publication number
JPS5429878A
JPS5429878A JP9512777A JP9512777A JPS5429878A JP S5429878 A JPS5429878 A JP S5429878A JP 9512777 A JP9512777 A JP 9512777A JP 9512777 A JP9512777 A JP 9512777A JP S5429878 A JPS5429878 A JP S5429878A
Authority
JP
Japan
Prior art keywords
rotary vane
evaporator
rotating shaft
wall surface
vane evaporator
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.)
Granted
Application number
JP9512777A
Other languages
Japanese (ja)
Other versions
JPS5641281B2 (en
Inventor
Koichi Chino
Hideo Yusa
Susumu Horiuchi
Yoshiyuki Takamura
Mitsuo Kinoshita
Akira Oda
Yoshikazu Sugimoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9512777A priority Critical patent/JPS5429878A/en
Publication of JPS5429878A publication Critical patent/JPS5429878A/en
Publication of JPS5641281B2 publication Critical patent/JPS5641281B2/ja
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

PURPOSE:To make the wear rate of wall surface of an evaporator uniform, by making holding press. exerted by rotary vanes attached in multistage to a vertical rotating shaft on the wall surface change depending on the position of the vanes in the direction of the rotating shaft.
JP9512777A 1977-08-10 1977-08-10 Rotary vane evaporator Granted JPS5429878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9512777A JPS5429878A (en) 1977-08-10 1977-08-10 Rotary vane evaporator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9512777A JPS5429878A (en) 1977-08-10 1977-08-10 Rotary vane evaporator

Publications (2)

Publication Number Publication Date
JPS5429878A true JPS5429878A (en) 1979-03-06
JPS5641281B2 JPS5641281B2 (en) 1981-09-28

Family

ID=14129150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9512777A Granted JPS5429878A (en) 1977-08-10 1977-08-10 Rotary vane evaporator

Country Status (1)

Country Link
JP (1) JPS5429878A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6095795U (en) * 1983-12-06 1985-06-29 日本電気株式会社 piezoelectric vibrator
US4651310A (en) * 1984-12-18 1987-03-17 Kabushiki Kaisha Toshiba Polymeric piezoelectric ultrasonic probe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6095795U (en) * 1983-12-06 1985-06-29 日本電気株式会社 piezoelectric vibrator
US4651310A (en) * 1984-12-18 1987-03-17 Kabushiki Kaisha Toshiba Polymeric piezoelectric ultrasonic probe

Also Published As

Publication number Publication date
JPS5641281B2 (en) 1981-09-28

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