BR112021023953A2 - Montagem de filtragem de gás de passagem com haste de controle e suporte - Google Patents
Montagem de filtragem de gás de passagem com haste de controle e suporteInfo
- Publication number
- BR112021023953A2 BR112021023953A2 BR112021023953A BR112021023953A BR112021023953A2 BR 112021023953 A2 BR112021023953 A2 BR 112021023953A2 BR 112021023953 A BR112021023953 A BR 112021023953A BR 112021023953 A BR112021023953 A BR 112021023953A BR 112021023953 A2 BR112021023953 A2 BR 112021023953A2
- Authority
- BR
- Brazil
- Prior art keywords
- filter
- axis
- rotor
- bracket
- group
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
-
- 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
- B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
- B01D46/0056—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with rotational movement
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
- B01D2267/40—Different types of filters
-
- 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
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/35—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for venting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
- F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
- F01M2013/026—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure with pumps sucking air or blow-by gases from the crankcase
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
- F01M2013/0438—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a filter
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
montagem de filtragem de gás de passagem com haste de controle e suporte. a invenção é uma montagem de filtragem de gás de passagem (1) tendo um eixo (x-x) e compreende: - um corpo principal (2) compreendendo uma câmara de filtragem (20) adaptada com uma boca de saída (22) feita no eixo (x-x); - um grupo de filtro (3), que estende ao longo do eixo (x-x) tendo um formato cilíndrico oco compreendendo uma câmara central (300); - um grupo de motor (4) conectado operativamente ao grupo de filtro (3) para controlar ele em rotação em torno do eixo (x-x), em que a montagem de motor (4) compreende um rotor (41) e um estator (42); - uma haste de controle e suporte (5), na forma de um corpo oco se estendendo ao longo do eixo (x-x) compreendendo uma porção de motor (51) sobre a qual o rotor (41) é integralmente montado e uma porção de filtro (52) sobre a qual o grupo de filtro (3) é integralmente montado de modo que uma rotação controlada do rotor (41) corresponde a uma rotação da haste (5) e desse modo do grupo de filtro (3). além disso, a referida porção de filtro (52) compreende um duto de saída (520) dos gases de passagem filtrados dentro do qual ocorre o referido escoamento dos referidos gases de passagem filtrados em direção à boca de saída (22).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT201900007500 | 2019-05-29 | ||
PCT/IB2020/055059 WO2020240456A1 (en) | 2019-05-29 | 2020-05-28 | Blow-by gas filtration assembly with support and control shaft |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021023953A2 true BR112021023953A2 (pt) | 2022-01-25 |
Family
ID=68501883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021023953A BR112021023953A2 (pt) | 2019-05-29 | 2020-05-28 | Montagem de filtragem de gás de passagem com haste de controle e suporte |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220220872A1 (pt) |
EP (1) | EP3976945B1 (pt) |
KR (1) | KR20220101564A (pt) |
BR (1) | BR112021023953A2 (pt) |
WO (1) | WO2020240456A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11912169B1 (en) * | 2022-08-02 | 2024-02-27 | Kawasaki Motors, Ltd. | Utility vehicle |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2933626B1 (fr) * | 2008-07-10 | 2011-01-21 | Filtrauto | Dispositif avec rotor a media coalesceur pour separer l'huile des gaz de carter d'un moteur a combustion interne. |
DE102013106332A1 (de) * | 2013-06-18 | 2014-12-18 | Thyssenkrupp Presta Teccenter Ag | Ölabscheideeinrichtung, insbesondere für eine Kurbelgehäuseentlüftung einer Brennkraftmaschine |
FR3035336B1 (fr) * | 2015-04-24 | 2017-05-19 | Filtrauto | Dispositif et agencement a element filtrant pour separer l'huile des gaz de carter d'un moteur a combustion interne |
WO2017040289A1 (en) * | 2015-08-28 | 2017-03-09 | Cummins Filtration Ip, Inc. | Systems and methods for attaching and retaining a filter element on a rotating shaft |
ITUB20160992A1 (it) * | 2016-02-23 | 2017-08-23 | Ufi Filters Spa | Dispositivo separatore per gas blow-by |
EP3449106B1 (en) * | 2016-04-28 | 2021-04-07 | Cummins Filtration IP, Inc. | Inside-out rotating coalescer with gas exit through hollow shaft |
DE102017010021A1 (de) * | 2017-10-27 | 2019-05-02 | Mann+Hummel Gmbh | Koaleszenzabscheider, insbesondere zur Verwendung in einem Kurbelgehäuseentlüftungssystem, Kurbelgehäuseentlüftungssystem sowie Verwendung eines Koaleszenzabscheiders |
US11097285B2 (en) * | 2018-01-11 | 2021-08-24 | Kuhn Performance Technologies, Llc | Crankcase ventilation management devices, systems, and methods |
-
2020
- 2020-05-28 EP EP20743246.9A patent/EP3976945B1/en active Active
- 2020-05-28 KR KR1020217042740A patent/KR20220101564A/ko unknown
- 2020-05-28 WO PCT/IB2020/055059 patent/WO2020240456A1/en active Search and Examination
- 2020-05-28 US US17/613,388 patent/US20220220872A1/en active Pending
- 2020-05-28 BR BR112021023953A patent/BR112021023953A2/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP3976945B1 (en) | 2023-06-14 |
EP3976945C0 (en) | 2023-06-14 |
WO2020240456A1 (en) | 2020-12-03 |
KR20220101564A (ko) | 2022-07-19 |
EP3976945A1 (en) | 2022-04-06 |
US20220220872A1 (en) | 2022-07-14 |
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