JP2011518035A - 空気濾過装置 - Google Patents

空気濾過装置 Download PDF

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Publication number
JP2011518035A
JP2011518035A JP2011503046A JP2011503046A JP2011518035A JP 2011518035 A JP2011518035 A JP 2011518035A JP 2011503046 A JP2011503046 A JP 2011503046A JP 2011503046 A JP2011503046 A JP 2011503046A JP 2011518035 A JP2011518035 A JP 2011518035A
Authority
JP
Japan
Prior art keywords
filtration device
filter
air filtration
cartridge
support plate
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.)
Pending
Application number
JP2011503046A
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English (en)
Japanese (ja)
Other versions
JP2011518035A5 (enExample
Inventor
ピエール レガーレ，
ギャリー， イー． ドワイヤー，
アンドリュー マーフィー，
サイモン， ジェイ． スミス，
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2011518035A publication Critical patent/JP2011518035A/ja
Publication of JP2011518035A5 publication Critical patent/JP2011518035A5/ja
Pending legal-status Critical Current

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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
    • 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
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/103—Curved filtering elements
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • 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
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0047—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for discharging the filtered gas
    • 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
    • B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/08—Mobile separation devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • 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
    • B01D2259/4541—Gas separation or purification devices adapted for specific applications for portable use, e.g. gas masks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/30—Means for generating a circulation of a fluid in a filtration system, e.g. using a pump or a fan

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP2011503046A 2008-04-04 2009-03-26 空気濾過装置 Pending JP2011518035A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4229908P 2008-04-04 2008-04-04
US61/042,299 2008-04-04
PCT/US2009/038371 WO2009145992A1 (en) 2008-04-04 2009-03-26 Air filtration device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013209152A Division JP6140588B2 (ja) 2008-04-04 2013-10-04 空気濾過装置

Publications (2)

Publication Number Publication Date
JP2011518035A true JP2011518035A (ja) 2011-06-23
JP2011518035A5 JP2011518035A5 (enExample) 2012-05-17

Family

ID=41377465

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2011503046A Pending JP2011518035A (ja) 2008-04-04 2009-03-26 空気濾過装置
JP2013209152A Expired - Fee Related JP6140588B2 (ja) 2008-04-04 2013-10-04 空気濾過装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2013209152A Expired - Fee Related JP6140588B2 (ja) 2008-04-04 2013-10-04 空気濾過装置

Country Status (10)

Country Link
US (1) US9744493B2 (enExample)
EP (1) EP2274067B1 (enExample)
JP (2) JP2011518035A (enExample)
KR (1) KR20110004412A (enExample)
CN (2) CN102026700A (enExample)
AU (1) AU2009251721B2 (enExample)
BR (1) BRPI0906296A2 (enExample)
CA (1) CA2720226C (enExample)
RU (1) RU2458729C2 (enExample)
WO (1) WO2009145992A1 (enExample)

Cited By (5)

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JP2015503447A (ja) * 2012-01-13 2015-02-02 マン ウント フンメル ゲゼルシャフト ミット ベシュレンクテル ハフツング エアフィルタエレメント及びエアフィルタ
JP2015511153A (ja) * 2012-02-15 2015-04-16 スリーエム イノベイティブ プロパティズ カンパニー 呼吸用腰ベルトのインターロックシステム
JP2016506790A (ja) * 2013-02-01 2016-03-07 スリーエム イノベイティブ プロパティズ カンパニー スリーブ挿入式呼吸器カートリッジ
JP2019531880A (ja) * 2016-08-26 2019-11-07 スリーエム イノベイティブ プロパティズ カンパニー 縁部ダムを有するプリーツフィルタメディアを備えるプリーツフィルタエレメント並びにこれを製造及び使用する方法
JP2021502210A (ja) * 2017-11-13 2021-01-28 セーフバック アー・エスＳａｆｅｂａｃｋ ＡＳ 呼吸器を備えた雪崩サバイバル装置

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RU2458729C2 (ru) 2012-08-20
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BRPI0906296A2 (pt) 2015-07-07
EP2274067A1 (en) 2011-01-19
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EP2274067A4 (en) 2016-11-16
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CN105413324B (zh) 2017-12-22
JP6140588B2 (ja) 2017-05-31

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