IL214041A0 - Carbon filter device and air filter apparatus - Google Patents

Carbon filter device and air filter apparatus

Info

Publication number
IL214041A0
IL214041A0 IL214041A IL21404111A IL214041A0 IL 214041 A0 IL214041 A0 IL 214041A0 IL 214041 A IL214041 A IL 214041A IL 21404111 A IL21404111 A IL 21404111A IL 214041 A0 IL214041 A0 IL 214041A0
Authority
IL
Israel
Prior art keywords
air filter
carbon
filter device
carbon filter
air
Prior art date
Application number
IL214041A
Original Assignee
Yarok Bair Prot Ind Ltd
Dani Reiter
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 Yarok Bair Prot Ind Ltd, Dani Reiter filed Critical Yarok Bair Prot Ind Ltd
Priority to IL214041A priority Critical patent/IL214041A0/en
Publication of IL214041A0 publication Critical patent/IL214041A0/en
Priority to PCT/IL2012/000239 priority patent/WO2013008226A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0654—Support layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/10—Filtering material manufacturing
    • 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
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings
    • 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
IL214041A 2011-07-12 2011-07-12 Carbon filter device and air filter apparatus IL214041A0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL214041A IL214041A0 (en) 2011-07-12 2011-07-12 Carbon filter device and air filter apparatus
PCT/IL2012/000239 WO2013008226A1 (en) 2011-07-12 2012-06-17 Carbon filter device and air filter apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL214041A IL214041A0 (en) 2011-07-12 2011-07-12 Carbon filter device and air filter apparatus

Publications (1)

Publication Number Publication Date
IL214041A0 true IL214041A0 (en) 2011-08-31

Family

ID=44671949

Family Applications (1)

Application Number Title Priority Date Filing Date
IL214041A IL214041A0 (en) 2011-07-12 2011-07-12 Carbon filter device and air filter apparatus

Country Status (2)

Country Link
IL (1) IL214041A0 (en)
WO (1) WO2013008226A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9440775B2 (en) 2014-05-22 2016-09-13 3M Innovative Properties Company Prefilter cover for bidirectional-airflow respirator cartridge
US20210370106A1 (en) * 2020-06-02 2021-12-02 Dräger Safety AG & Co. KGaA Filter unit with a rigid filter and a flexible jacket and methods for manufacturing such a filter

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB511258A (en) * 1938-12-07 1939-08-15 Edgar Rouse Sutcliffe Improvements relating to filters
GB746221A (en) * 1954-01-04 1956-03-14 Mine Safety Appliances Co Improvements in or relating to gas filters
IT1038546B (en) * 1975-05-28 1979-11-30 Pirelli DIAPHRAGM SUPPORTING FILTER MATERIAL FOR BREATHING MASKS
CH607933A5 (en) * 1976-07-22 1978-12-15 Schweizer Ag E Filter, especially for air raid shelters
US4236902A (en) * 1978-11-15 1980-12-02 Fricke Roy A Modular air purifying device
US4543112A (en) * 1984-04-30 1985-09-24 Figgie International Inc. Sorbent type filter assembly for a respirator and method of making same
CA1264681C (en) * 1985-07-03 1990-01-23 Mini Defence Automated production of canisters
DE3842994C2 (en) * 1988-12-21 1994-07-07 Audi Ag Activated carbon filter to collect fuel vapors
GB2254017B (en) * 1991-03-26 1994-05-11 Sabre Safety Ltd Respirator filters
DE4115313C2 (en) * 1991-05-10 2001-11-22 Sylvia Gerigk Device for filtering irradiated and toxic aerosols and harmful gases
US5478377A (en) * 1994-07-22 1995-12-26 The United States Of America As Represented By The Secretary Of The Army Filter for a respiratory device
US6277178B1 (en) * 1995-01-20 2001-08-21 3M Innovative Properties Company Respirator and filter cartridge
US6402811B1 (en) * 1999-12-30 2002-06-11 Anthony E. Shanks Non-dusting sorbent material filter
WO2002038249A2 (en) * 2000-10-27 2002-05-16 Scott Technologies, Inc. Combination filter/cartridge assembly
US7419526B2 (en) * 2005-03-03 2008-09-02 3M Innovative Properties Company Conformal filter cartridges and methods
RU2458729C2 (en) * 2008-04-04 2012-08-20 3М Инновейтив Пропертиз Компани Air filter
DE102009004911B4 (en) * 2009-01-16 2017-10-19 Mahle International Gmbh Air-filter device

Also Published As

Publication number Publication date
WO2013008226A1 (en) 2013-01-17

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