WO2011145090A3 - Sorption pump with mechanical activation of getter material and process for capturing of active gases - Google Patents

Sorption pump with mechanical activation of getter material and process for capturing of active gases Download PDF

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Publication number
WO2011145090A3
WO2011145090A3 PCT/IL2011/000387 IL2011000387W WO2011145090A3 WO 2011145090 A3 WO2011145090 A3 WO 2011145090A3 IL 2011000387 W IL2011000387 W IL 2011000387W WO 2011145090 A3 WO2011145090 A3 WO 2011145090A3
Authority
WO
WIPO (PCT)
Prior art keywords
mechanical activation
active gases
capturing
getter material
sorption pump
Prior art date
Application number
PCT/IL2011/000387
Other languages
French (fr)
Other versions
WO2011145090A2 (en
Inventor
Konstantin Chuntonov
Original Assignee
Freespace Materials 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 Freespace Materials Ltd. filed Critical Freespace Materials Ltd.
Priority to US13/698,281 priority Critical patent/US20130078113A1/en
Publication of WO2011145090A2 publication Critical patent/WO2011145090A2/en
Publication of WO2011145090A3 publication Critical patent/WO2011145090A3/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
    • F04B37/02—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by absorption or adsorption
    • F04B37/04—Selection of specific absorption or adsorption materials
    • 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
    • F04B37/02—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by absorption or adsorption

Abstract

A sorption pump working according to the principle of mechanical activation of reactive getter materials at ambient temperature is presented. Pumps of the given type allow maintaining vacuum in different devices and apparatuses by sorption of any active gases with a controllable rate.
PCT/IL2011/000387 2010-05-17 2011-05-17 Sorption pump with mechanical activation of getter material and process for capturing of active gases WO2011145090A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/698,281 US20130078113A1 (en) 2010-05-17 2011-05-17 Sorption pump with mechanical activation of getter material and process for capturing of active gases

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34518410P 2010-05-17 2010-05-17
US61/345,184 2010-05-17

Publications (2)

Publication Number Publication Date
WO2011145090A2 WO2011145090A2 (en) 2011-11-24
WO2011145090A3 true WO2011145090A3 (en) 2012-01-12

Family

ID=44992148

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2011/000387 WO2011145090A2 (en) 2010-05-17 2011-05-17 Sorption pump with mechanical activation of getter material and process for capturing of active gases

Country Status (2)

Country Link
US (1) US20130078113A1 (en)
WO (1) WO2011145090A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2570450C2 (en) 2010-12-15 2015-12-10 Константин ЧУНТОНОВ Sorption vessels for clean gases production
US9910021B2 (en) * 2015-12-07 2018-03-06 International Business Machines Corporation Low power sensor for non-reactive gases
AU2017368899A1 (en) * 2016-12-01 2019-05-02 Mechem Lab Ltd. Activationless getters and method of their installation into vacuum insulated glazing
CN117716127A (en) * 2021-06-11 2024-03-15 氦核能源有限公司 Mixed suction diffusion pump
WO2023135312A1 (en) * 2022-01-14 2023-07-20 Tokamak Energy Ltd Evaporation pump
CN114753991B (en) * 2022-05-12 2022-10-04 之江实验室 Telescopic getter pump vacuum pumping device and application method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472177A (en) * 1982-09-09 1984-09-18 Air Products And Chemicals, Inc. Control system and method for air fractionation by vacuum swing adsorption
US5312606A (en) * 1991-04-16 1994-05-17 Saes Getters Spa Process for the sorption of residual gas by means of a non-evaporated barium getter alloy
US6059015A (en) * 1997-06-26 2000-05-09 General Electric Company Method for directional solidification of a molten material and apparatus therefor
US20090134775A1 (en) * 2005-04-01 2009-05-28 Mitsubishi Chemical Corporation Alloy powder for aw material of inorganic functional material and phosphor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367564A (en) * 1966-05-16 1968-02-06 Varian Associates Sublimation getter pump employing a consumable getter source element heated by radiation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472177A (en) * 1982-09-09 1984-09-18 Air Products And Chemicals, Inc. Control system and method for air fractionation by vacuum swing adsorption
US5312606A (en) * 1991-04-16 1994-05-17 Saes Getters Spa Process for the sorption of residual gas by means of a non-evaporated barium getter alloy
US6059015A (en) * 1997-06-26 2000-05-09 General Electric Company Method for directional solidification of a molten material and apparatus therefor
US20090134775A1 (en) * 2005-04-01 2009-05-28 Mitsubishi Chemical Corporation Alloy powder for aw material of inorganic functional material and phosphor

Also Published As

Publication number Publication date
US20130078113A1 (en) 2013-03-28
WO2011145090A2 (en) 2011-11-24

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