GB2040167B - Air treatment device - Google Patents

Air treatment device

Info

Publication number
GB2040167B
GB2040167B GB8002079A GB8002079A GB2040167B GB 2040167 B GB2040167 B GB 2040167B GB 8002079 A GB8002079 A GB 8002079A GB 8002079 A GB8002079 A GB 8002079A GB 2040167 B GB2040167 B GB 2040167B
Authority
GB
United Kingdom
Prior art keywords
treatment device
air treatment
air
treatment
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
GB8002079A
Other versions
GB2040167A (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.)
TRADEX
Original Assignee
TRADEX
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 TRADEX filed Critical TRADEX
Publication of GB2040167A publication Critical patent/GB2040167A/en
Application granted granted Critical
Publication of GB2040167B publication Critical patent/GB2040167B/en
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
    • B01D53/0415—Beds in cartridges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/304—Linear dimensions, e.g. particle shape, diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40084—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by exchanging used adsorbents with fresh adsorbents

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Drying Of Gases (AREA)
GB8002079A 1979-01-26 1980-01-22 Air treatment device Expired GB2040167B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7901995A FR2447221A1 (en) 1979-01-26 1979-01-26 VERSATILE DEVICE FOR AIR AND ODOR TREATMENT

Publications (2)

Publication Number Publication Date
GB2040167A GB2040167A (en) 1980-08-28
GB2040167B true GB2040167B (en) 1983-02-09

Family

ID=9221228

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8002079A Expired GB2040167B (en) 1979-01-26 1980-01-22 Air treatment device

Country Status (5)

Country Link
BE (1) BE881346A (en)
DE (1) DE8001946U1 (en)
FR (1) FR2447221A1 (en)
GB (1) GB2040167B (en)
IT (1) IT1130900B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557471B1 (en) * 1983-12-29 1986-05-09 Lancesseur Bernard ABSORBENT AND ESPECIALLY DEHYDRANT CAPSULE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557432A (en) * 1948-07-01 1951-06-19 Richard A Holstedt Deodorizer for refrigerators and other enclosures
FR2032191A5 (en) * 1969-02-21 1970-11-20 Seb Sa
FR2184541A1 (en) * 1972-05-15 1973-12-28 Bouchut Emile Deodorising filter - for cesspit effluent gases
US3941573A (en) * 1974-05-02 1976-03-02 James Frederick Chapel Apparatus for removing anesthetic gases

Also Published As

Publication number Publication date
FR2447221B1 (en) 1982-09-10
BE881346A (en) 1980-07-25
IT1130900B (en) 1986-06-18
DE8001946U1 (en) 1980-05-14
FR2447221A1 (en) 1980-08-22
IT8019389A0 (en) 1980-01-23
GB2040167A (en) 1980-08-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee