FR2215544B1 - - Google Patents

Info

Publication number
FR2215544B1
FR2215544B1 FR7402876A FR7402876A FR2215544B1 FR 2215544 B1 FR2215544 B1 FR 2215544B1 FR 7402876 A FR7402876 A FR 7402876A FR 7402876 A FR7402876 A FR 7402876A FR 2215544 B1 FR2215544 B1 FR 2215544B1
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.)
Expired
Application number
FR7402876A
Other languages
French (fr)
Other versions
FR2215544A1 (en
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2215544A1 publication Critical patent/FR2215544A1/fr
Application granted granted Critical
Publication of FR2215544B1 publication Critical patent/FR2215544B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H01J41/12—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Reciprocating Pumps (AREA)
  • Separation Of Gases By Adsorption (AREA)
FR7402876A 1973-01-29 1974-01-29 Expired FR2215544B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7301204A NL7301204A (en) 1973-01-29 1973-01-29

Publications (2)

Publication Number Publication Date
FR2215544A1 FR2215544A1 (en) 1974-08-23
FR2215544B1 true FR2215544B1 (en) 1976-11-26

Family

ID=19818101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402876A Expired FR2215544B1 (en) 1973-01-29 1974-01-29

Country Status (9)

Country Link
US (1) US3868239A (en)
JP (1) JPS567065B2 (en)
CA (1) CA1009997A (en)
CH (1) CH592816A5 (en)
DE (1) DE2400792C3 (en)
FR (1) FR2215544B1 (en)
GB (1) GB1456402A (en)
IT (1) IT1006168B (en)
NL (1) NL7301204A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977849A (en) * 1973-01-29 1976-08-31 U.S. Philips Corporation Sorption pump
CH627314A5 (en) * 1978-01-24 1981-12-31 Bbc Brown Boveri & Cie
FR2659030B1 (en) * 1990-03-02 1993-01-08 Air Liquide ENCLOSURE AND ABSORPTION INSTALLATION FOR SEPARATION OF GASEOUS MIXTURES.
US5426300A (en) * 1993-09-17 1995-06-20 Leybold Inficon, Inc. Portable GCMS system using getter pump
US5401298A (en) * 1993-09-17 1995-03-28 Leybold Inficon, Inc. Sorption pump
US5851270A (en) * 1997-05-20 1998-12-22 Advanced Technology Materials, Inc. Low pressure gas source and dispensing apparatus with enhanced diffusive/extractive means
DE202007009992U1 (en) * 2007-06-27 2008-07-31 BLüCHER GMBH Storage tank for gaseous fuels

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2413771A (en) * 1943-06-25 1947-01-07 Chemical Developments Corp Adsorption apparatus
US2837318A (en) * 1956-03-28 1958-06-03 Olin Mathieson Condensation trap
US3245207A (en) * 1961-10-23 1966-04-12 Univ California Chromatographic column
US3264803A (en) * 1963-01-21 1966-08-09 Gen Electric Sorption vacuum pump
US3283479A (en) * 1964-07-09 1966-11-08 Thomas H Batzer Combination trap pump

Also Published As

Publication number Publication date
DE2400792B2 (en) 1977-10-13
NL7301204A (en) 1974-07-31
JPS49105221A (en) 1974-10-04
IT1006168B (en) 1976-09-30
CH592816A5 (en) 1977-11-15
DE2400792C3 (en) 1978-06-15
US3868239A (en) 1975-02-25
JPS567065B2 (en) 1981-02-16
FR2215544A1 (en) 1974-08-23
GB1456402A (en) 1976-11-24
DE2400792A1 (en) 1974-08-01
CA1009997A (en) 1977-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse