GB2045107B - Filter device for purifying the atmosphere of an enclosed space - Google Patents

Filter device for purifying the atmosphere of an enclosed space

Info

Publication number
GB2045107B
GB2045107B GB8002295A GB8002295A GB2045107B GB 2045107 B GB2045107 B GB 2045107B GB 8002295 A GB8002295 A GB 8002295A GB 8002295 A GB8002295 A GB 8002295A GB 2045107 B GB2045107 B GB 2045107B
Authority
GB
United Kingdom
Prior art keywords
purifying
atmosphere
filter device
enclosed space
enclosed
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.)
Expired
Application number
GB8002295A
Other versions
GB2045107A (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.)
Dornier System GmbH
Original Assignee
Dornier System GmbH
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 Dornier System GmbH filed Critical Dornier System GmbH
Publication of GB2045107A publication Critical patent/GB2045107A/en
Application granted granted Critical
Publication of GB2045107B publication Critical patent/GB2045107B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Water Treatment By Sorption (AREA)
GB8002295A 1979-03-23 1980-01-23 Filter device for purifying the atmosphere of an enclosed space Expired GB2045107B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19797908113 DE7908113U1 (en) 1979-03-23 1979-03-23 FILTER DEVICE

Publications (2)

Publication Number Publication Date
GB2045107A GB2045107A (en) 1980-10-29
GB2045107B true GB2045107B (en) 1983-08-03

Family

ID=6702274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8002295A Expired GB2045107B (en) 1979-03-23 1980-01-23 Filter device for purifying the atmosphere of an enclosed space

Country Status (3)

Country Link
DE (1) DE7908113U1 (en)
FR (1) FR2451769A3 (en)
GB (1) GB2045107B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3421320A1 (en) * 1984-06-08 1985-12-12 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Circulated air filter, preferably for buses and rooms
DE3818993A1 (en) * 1988-06-03 1990-02-08 Hasso Von Bluecher System for cleaning up polluted rooms
US5348573A (en) * 1992-01-10 1994-09-20 County Sanitation Districts Of Los Angeles County Annular scrubber
FR2711323B1 (en) * 1993-10-18 1996-06-21 Inst Francais Du Petrole Process for the removal by adsorption of hydrocarbons contained in the air.
US5478379A (en) * 1994-10-27 1995-12-26 Bevins; Rick C. Air purification conversion cartridge for dehumidifier
US5759242A (en) * 1996-07-23 1998-06-02 Praxair Technology, Inc. Radial bed vaccum/pressure swing adsorber vessel

Also Published As

Publication number Publication date
GB2045107A (en) 1980-10-29
FR2451769B3 (en) 1981-07-10
FR2451769A3 (en) 1980-10-17
DE7908113U1 (en) 1979-11-08

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee