BR112019002427A2 - dispositivo de filtro, e elemento de filtro redondo, em particular para a filtragem de gás - Google Patents

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

Info

Publication number
BR112019002427A2
BR112019002427A2 BR112019002427A BR112019002427A BR112019002427A2 BR 112019002427 A2 BR112019002427 A2 BR 112019002427A2 BR 112019002427 A BR112019002427 A BR 112019002427A BR 112019002427 A BR112019002427 A BR 112019002427A BR 112019002427 A2 BR112019002427 A2 BR 112019002427A2
Authority
BR
Brazil
Prior art keywords
filter
media body
round
filter element
wall
Prior art date
Application number
BR112019002427A
Other languages
English (en)
Other versions
BR112019002427B1 (pt
Inventor
Wagner Fabian
Donauer Nadine
Neef Pascal
Fritzsching Torsten
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 BR112019002427A2 publication Critical patent/BR112019002427A2/pt
Publication of BR112019002427B1 publication Critical patent/BR112019002427B1/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
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • 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
    • 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
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • B01D46/0045—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding by using vanes
    • 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
    • B01D46/2414—End caps including additional functions or special forms
    • 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
    • F02M35/02475—Air cleaners using filters, e.g. moistened characterised by the shape of the filter element
    • F02M35/02483—Cylindrical, conical, oval, spherical or the like filter elements; wounded filter elements
    • 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
    • B01D2201/0415—Details of supporting structures
    • 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
    • B01D2201/0415—Details of supporting structures
    • B01D2201/0423—Details of supporting structures not in the inner side of the cylindrical filtering elements
    • 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
    • B01D2271/022—Axial 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
    • B01D2275/201—Conical shape
    • 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

Abstract

a presente invenção refere-se a um dispositivo de filtro, em particular para filtragem de gás, por exemplo um filtro de ar, com um elemento de filtro redondo e com uma carcaça de filtro (2) para o alojamento do elemento de filtro redondo, em que o elemento de filtro redondo compreende um corpo de meio filtrante (6), por cuja parede o fluido a ser limpo pode circular em relação ao eixo longitudinal (8) do corpo do meio filtrante (6), na direção radial. além disso, com respectivamente um disco terminal (9,10) em lados frontais opostos do corpo do meio filtrante (6), em que o lado não limpo se encontra em um compartimento de fluxo interno (7) no corpo do meio filtrante (6) e na parede externa do corpo de meio filtrante (6) fica disposta uma grade de suporte (13). a carcaça de filtro (2) compreende uma tampa de carcaça (4), que apresenta em um lado interno uma nervura de guia de fluxo (17), que se projeta para dentro do compartimento de fluxo interno (7) do elemento de filtro redondo. além disso, um elemento de filtro redondo é descrito com um corpo de meio filtrante, por cuja parede o fluido a ser limpo pode circular na direção radial, em que o lado não limpo se encontra no compartimento de fluxo interno no corpo do meio filtrante e na parede externa do corpo de meio filtrante apresenta uma grade de suporte.
BR112019002427-1A 2016-10-17 2017-09-12 Dispositivo de filtro, em particular para filtragem de gás BR112019002427B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016012325.7A DE102016012325A1 (de) 2016-10-17 2016-10-17 Rundfilterelement, insbesondere zur Gasfiltration
DE102016012325.7 2016-10-17
PCT/EP2017/072836 WO2018072928A1 (de) 2016-10-17 2017-09-12 Filtereinrichtung und rundfilterelement, insbesondere zur gasfiltration

Publications (2)

Publication Number Publication Date
BR112019002427A2 true BR112019002427A2 (pt) 2019-06-04
BR112019002427B1 BR112019002427B1 (pt) 2023-05-30

Family

ID=

Also Published As

Publication number Publication date
US20190308123A1 (en) 2019-10-10
EP3525910A1 (de) 2019-08-21
WO2018072928A1 (de) 2018-04-26
EP3854470A1 (de) 2021-07-28
CN109803743A (zh) 2019-05-24
US11117082B2 (en) 2021-09-14
DE102016012325A1 (de) 2018-04-19
PL3854470T3 (pl) 2023-08-07
CN109803743B (zh) 2021-11-02
ES2946711T3 (es) 2023-07-24
EP3525910B1 (de) 2021-03-31
EP3854470B1 (de) 2023-04-19
DE112017005243A5 (de) 2019-06-27
ES2867458T3 (es) 2021-10-20

Similar Documents

Publication Publication Date Title
WO2016105560A3 (en) Air cleaner assembly and filter cartridge
BR112014017200A2 (pt) elemento de filtro de ar com geometria de retenção
BR112014016899A2 (pt) elemento de filtro com geometria de retenção
BR112019004606A2 (pt) cartucho para purificação de água
JP2016512128A5 (pt)
PE20090455A1 (es) Configuraciones de filtros de aire con soporte interno y externo para cartucho, componentes y metodos
AR067596A1 (es) Configuracion de un filtro de aire con soporte de extremo para cartucho componentes y metodos
MX2009004585A (es) Remocion de fluidos en un dispositivo de acceso quirurgico.
BR112016001741A2 (pt) válvula para despressurização e um sistema de válvula
BR112015030223A2 (pt) elemento oco de filtragem, alojamento de filtragem e filtro
PE20180289A1 (es) Aumentando la capacidad de almacenamiento de gas en recipientes de presion
BR112016026997A8 (pt) membro de acesso de componente eletrônico removível para um sistema de interior de poço
MX2020005694A (es) Sello ovalado con contorno de estabilizacion.
BR112017009665A2 (pt) cartucho de filtro de substituição
BR112017028308A2 (pt) ?conjunto de conduto de ar de purga para um motor e conjuntos de juntas?
BR112018010256A2 (pt) válvula para controlar fluxo de fluido, e, acoplamento de válvula para unir elementos de tubo.
BR112018009703B8 (pt) Filtro de óleo para veículo motorizado e cartucho de filtro para instalação no invólucro do filtro de óleo do filtro de óleo
BR102015017394A8 (pt) elemento de filtro de óleo e filtro de óleo
BR112018070362A2 (pt) elemento de filtração, particularmente para filtração de gás, e dispositivo de filtro
BR112018009019A2 (pt) sistemas e métodos para integração de sensor de diferencial de pressão
BR112018076756A2 (pt) saliência com suporte interno
BR112018072469A2 (pt) sistemas de conexão de elemento tubular e método para conectar elementos tubulares
BR112018070019A2 (pt) cartucho de aparelho de barbear ou depilar com sistema de gerenciamento de fluidos
BR112019002427A2 (pt) dispositivo de filtro, e elemento de filtro redondo, em particular para a filtragem de gás
BR112018006508A2 (pt) ?dispositivo de filtração do tipo percolação?

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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B154 Notification of filing of divisional application [chapter 15.50 patent gazette]

Free format text: O PEDIDO FOI DIVIDIDO NO BR122023003982-3 PROTOCOLO 870230018024 EM 02/03/2023 16:29.

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 12/09/2017, OBSERVADAS AS CONDICOES LEGAIS