CH554491A - CRYOSORPTION PUMP. - Google Patents

CRYOSORPTION PUMP.

Info

Publication number
CH554491A
CH554491A CH934272A CH934272A CH554491A CH 554491 A CH554491 A CH 554491A CH 934272 A CH934272 A CH 934272A CH 934272 A CH934272 A CH 934272A CH 554491 A CH554491 A CH 554491A
Authority
CH
Switzerland
Prior art keywords
cryosorption pump
cryosorption
pump
Prior art date
Application number
CH934272A
Other languages
German (de)
Original Assignee
Oesterr Studien Atomenergie
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 Oesterr Studien Atomenergie filed Critical Oesterr Studien Atomenergie
Publication of CH554491A publication Critical patent/CH554491A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/06—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by thermal means
    • F04B37/08—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by thermal means by condensing or freezing, e.g. cryogenic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
CH934272A 1972-06-08 1972-06-21 CRYOSORPTION PUMP. CH554491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT497372A AT324738B (en) 1972-06-08 1972-06-08 CRYOSORPTION PUMP

Publications (1)

Publication Number Publication Date
CH554491A true CH554491A (en) 1974-09-30

Family

ID=3570496

Family Applications (1)

Application Number Title Priority Date Filing Date
CH934272A CH554491A (en) 1972-06-08 1972-06-21 CRYOSORPTION PUMP.

Country Status (5)

Country Link
AT (1) AT324738B (en)
CH (1) CH554491A (en)
DE (1) DE2229655C3 (en)
GB (1) GB1389902A (en)
IT (1) IT960705B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60247073A (en) * 1984-02-03 1985-12-06 エア・プロダクツ・アンド・ケミカルズ・インコ−ポレイテツド Hydrogen adsorbing and storage apparatus
US4718241A (en) * 1985-10-31 1988-01-12 Helix Technology Corporation Cryopump with quicker adsorption
JPH06502465A (en) * 1989-10-16 1994-03-17 イノヴァチオニ　ツェントル　“インテルラブ”　イノヴァチオノゴ　オビエディネニア　アカデミイ　ナウク　エスエスエスアール Adsorption pumps and methods of changing the density of gas in a closed volume by adsorption pumps

Also Published As

Publication number Publication date
DE2229655C3 (en) 1975-10-30
GB1389902A (en) 1975-04-09
DE2229655B2 (en) 1975-03-13
AT324738B (en) 1975-09-10
DE2229655A1 (en) 1973-12-20
IT960705B (en) 1973-11-30

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Legal Events

Date Code Title Description
PL Patent ceased