BR112015028116A2 - dispositivo de filtração de ar - Google Patents

dispositivo de filtração de ar

Info

Publication number
BR112015028116A2
BR112015028116A2 BR112015028116A BR112015028116A BR112015028116A2 BR 112015028116 A2 BR112015028116 A2 BR 112015028116A2 BR 112015028116 A BR112015028116 A BR 112015028116A BR 112015028116 A BR112015028116 A BR 112015028116A BR 112015028116 A2 BR112015028116 A2 BR 112015028116A2
Authority
BR
Brazil
Prior art keywords
filtration device
air filtration
air
base
outer sleeve
Prior art date
Application number
BR112015028116A
Other languages
English (en)
Inventor
Paul Gruenbacher Dana
Elizabeth Leon Jessica
Dal Bò Paolo
James Schroeck Steven
Schober Uwe
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of BR112015028116A2 publication Critical patent/BR112015028116A2/pt

Links

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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
    • 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086—Filter condition indicators
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4245—Means for power supply or devices using electrical power in filters or filter elements
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/442—Auxiliary equipment or operation thereof controlling filtration by measuring the concentration of particles
    • 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)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

1/1 resumo "dispositivo de filtração de ar" trata-se de um dispositivo para filtração de ar que compreende uma base, um ventilador funcionalmente fixado à base, um filtro de ar fixado de modo removível à base, e uma luva externa substancialmente impermeável a ar.
BR112015028116A 2013-05-09 2014-05-09 dispositivo de filtração de ar BR112015028116A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361821342P 2013-05-09 2013-05-09
PCT/US2014/037426 WO2014182987A2 (en) 2013-05-09 2014-05-09 Air filtering device

Publications (1)

Publication Number Publication Date
BR112015028116A2 true BR112015028116A2 (pt) 2017-07-25

Family

ID=50877689

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015028116A BR112015028116A2 (pt) 2013-05-09 2014-05-09 dispositivo de filtração de ar

Country Status (10)

Country Link
US (2) US9044700B2 (pt)
EP (1) EP2994214B1 (pt)
JP (2) JP2016518251A (pt)
KR (2) KR20150139591A (pt)
CN (1) CN105188882B (pt)
AU (1) AU2014262583B2 (pt)
BR (1) BR112015028116A2 (pt)
CA (1) CA2909872C (pt)
MX (1) MX2015015461A (pt)
WO (1) WO2014182987A2 (pt)

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CA2909624C (en) 2013-05-09 2017-12-12 The Procter & Gamble Company Collapsible air filtering device
EP2994214B1 (en) 2013-05-09 2021-09-01 The Procter & Gamble Company Air filtering device
MX2015015465A (es) 2013-05-09 2016-06-14 Procter & Gamble Metodos para filtrar el aire.
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US10300420B2 (en) 2014-12-19 2019-05-28 The Procter & Gamble Company Method of filtering particulates from the air using a composite filter substrate comprising a mixture of fibers

Also Published As

Publication number Publication date
JP6673891B2 (ja) 2020-03-25
KR20150139591A (ko) 2015-12-11
JP2018047466A (ja) 2018-03-29
EP2994214B1 (en) 2021-09-01
AU2014262583B2 (en) 2017-03-16
CN105188882B (zh) 2017-12-29
US20140331622A1 (en) 2014-11-13
CN105188882A (zh) 2015-12-23
US9044700B2 (en) 2015-06-02
CA2909872A1 (en) 2014-11-13
KR20180102694A (ko) 2018-09-17
AU2014262583A1 (en) 2015-11-12
EP2994214A2 (en) 2016-03-16
US20150246309A1 (en) 2015-09-03
US10232297B2 (en) 2019-03-19
KR102066257B1 (ko) 2020-01-14
WO2014182987A3 (en) 2014-12-31
MX2015015461A (es) 2016-03-07
CA2909872C (en) 2018-09-11
JP2016518251A (ja) 2016-06-23
WO2014182987A2 (en) 2014-11-13

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]