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)
  • Filtering Materials (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electrostatic Separation (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (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 (https=)
EP (1) EP2373399A1 (https=)
JP (1) JP2012513298A (https=)
KR (1) KR20110104967A (https=)
CN (1) CN102292136A (https=)
AU (1) AU2009330550B2 (https=)
CA (1) CA2747782A1 (https=)
RU (1) RU2490051C2 (https=)
WO (1) WO2010074909A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
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

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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

Also Published As

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

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