RU2490051C2 - Компактный фильтр для различных газов - Google Patents

Компактный фильтр для различных газов Download PDF

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Publication number
RU2490051C2
RU2490051C2 RU2011124941/05A RU2011124941A RU2490051C2 RU 2490051 C2 RU2490051 C2 RU 2490051C2 RU 2011124941/05 A RU2011124941/05 A RU 2011124941/05A RU 2011124941 A RU2011124941 A RU 2011124941A RU 2490051 C2 RU2490051 C2 RU 2490051C2
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RU
Russia
Prior art keywords
filter
medium
layer
assembly according
filter assembly
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RU2011124941/05A
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English (en)
Russian (ru)
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RU2011124941A (ru
Inventor
Ларри А. БРЕЙ
Лиза М. КРОЛЛ
Дуэйн Д. ФАНСЛЕР
Саймон Дж. СМИТ
Original Assignee
3М Инновейтив Пропертиз Компани
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    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • 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
    • 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
    • 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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Catalysts (AREA)
  • Electrostatic Separation (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
RU2011124941/05A 2008-12-22 2009-12-03 Компактный фильтр для различных газов RU2490051C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13970008P 2008-12-22 2008-12-22
US61/139,700 2008-12-22
PCT/US2009/066500 WO2010074909A1 (en) 2008-12-22 2009-12-03 Compact multigas filter

Publications (2)

Publication Number Publication Date
RU2011124941A RU2011124941A (ru) 2012-12-27
RU2490051C2 true RU2490051C2 (ru) 2013-08-20

Family

ID=41698159

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011124941/05A RU2490051C2 (ru) 2008-12-22 2009-12-03 Компактный фильтр для различных газов

Country Status (9)

Country Link
US (1) US20110308524A1 (enExample)
EP (1) EP2373399A1 (enExample)
JP (1) JP2012513298A (enExample)
KR (1) KR20110104967A (enExample)
CN (1) CN102292136A (enExample)
AU (1) AU2009330550B2 (enExample)
CA (1) CA2747782A1 (enExample)
RU (1) RU2490051C2 (enExample)
WO (1) WO2010074909A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
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RU174130U1 (ru) * 2015-09-30 2017-10-03 Конинклейке Филипс Н.В. Воздухоочистительное устройство
RU2704211C1 (ru) * 2016-03-14 2019-10-24 3М Инновейтив Пропертиз Компани Воздушные фильтры, содержащие полимерные сорбенты для химически активных газов

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Publication number Priority date Publication date Assignee Title
RU174130U1 (ru) * 2015-09-30 2017-10-03 Конинклейке Филипс Н.В. Воздухоочистительное устройство
RU2704211C1 (ru) * 2016-03-14 2019-10-24 3М Инновейтив Пропертиз Компани Воздушные фильтры, содержащие полимерные сорбенты для химически активных газов

Also Published As

Publication number Publication date
JP2012513298A (ja) 2012-06-14
US20110308524A1 (en) 2011-12-22
EP2373399A1 (en) 2011-10-12
CN102292136A (zh) 2011-12-21
AU2009330550A1 (en) 2011-07-07
CA2747782A1 (en) 2010-07-01
RU2011124941A (ru) 2012-12-27
WO2010074909A1 (en) 2010-07-01
AU2009330550B2 (en) 2013-03-14
KR20110104967A (ko) 2011-09-23

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