BR112018071714A2 - elemento de filtro anelar, em particular, para a filtragem de gás e dispositivo de filtro - Google Patents

elemento de filtro anelar, em particular, para a filtragem de gás e dispositivo de filtro

Info

Publication number
BR112018071714A2
BR112018071714A2 BR112018071714-2A BR112018071714A BR112018071714A2 BR 112018071714 A2 BR112018071714 A2 BR 112018071714A2 BR 112018071714 A BR112018071714 A BR 112018071714A BR 112018071714 A2 BR112018071714 A2 BR 112018071714A2
Authority
BR
Brazil
Prior art keywords
gas filtration
filter element
annular
support collar
filter device
Prior art date
Application number
BR112018071714-2A
Other languages
English (en)
Other versions
BR112018071714B1 (pt
Inventor
Donauer Nadine
Miguel Pereira Madeira Pedro
Original Assignee
Mann+Hummel Gmbh
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 Mann+Hummel Gmbh filed Critical Mann+Hummel Gmbh
Publication of BR112018071714A2 publication Critical patent/BR112018071714A2/pt
Publication of BR112018071714B1 publication Critical patent/BR112018071714B1/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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • 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
    • B01D46/64—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 arranged concentrically or coaxially
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02441—Materials or structure of filter elements, e.g. foams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/06—Details of supporting structures for filtering material, e.g. cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/027—Radial sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/208—Oval shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

a presente invenção refere-se a um elemento de filtro anelar, com um corpo de meio de filtragem e um tubo central no lado interno do corpo de meio de filtragem, o qual apresenta um colar de suporte, que é suporte de um elemento de vedação e está ligado com o tubo central. o colar de suporte é executado em uma só peça com o tubo central. um lado frontal do colar de suporte forma uma superfície de apoio, e uma superfície lateral radial forma uma superfície de vedação para um componente da carcaça.
BR112018071714-2A 2016-05-03 2017-03-07 Dispositivo de filtro, em particular, filtro de gás BR112018071714B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016005355.0 2016-05-03
DE102016005355.0A DE102016005355A1 (de) 2016-05-03 2016-05-03 Ringförmiges Filterelement, insbesondere zur Gasfiltration, und Filtereinrichtung
PCT/EP2017/055257 WO2017190871A1 (de) 2016-05-03 2017-03-07 Ringförmiges filterelement, insbesondere zur gasfiltration, und filtereinrichtung

Publications (2)

Publication Number Publication Date
BR112018071714A2 true BR112018071714A2 (pt) 2019-02-19
BR112018071714B1 BR112018071714B1 (pt) 2023-06-13

Family

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Also Published As

Publication number Publication date
EP3452204B1 (de) 2022-01-05
DE102016005355A1 (de) 2017-11-09
RU2018138382A3 (pt) 2020-06-03
US20190060814A1 (en) 2019-02-28
RU2018138382A (ru) 2020-06-03
US10702821B2 (en) 2020-07-07
DE112017002323A5 (de) 2019-02-28
CN109069975A (zh) 2018-12-21
EP3452204A1 (de) 2019-03-13
WO2017190871A1 (de) 2017-11-09
RU2734292C2 (ru) 2020-10-14
CN109069975B (zh) 2022-02-08

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/03/2017, OBSERVADAS AS CONDICOES LEGAIS