BR112021021962A2 - Equipamento de filtragem de ar ciclônico - Google Patents
Equipamento de filtragem de ar ciclônicoInfo
- Publication number
- BR112021021962A2 BR112021021962A2 BR112021021962A BR112021021962A BR112021021962A2 BR 112021021962 A2 BR112021021962 A2 BR 112021021962A2 BR 112021021962 A BR112021021962 A BR 112021021962A BR 112021021962 A BR112021021962 A BR 112021021962A BR 112021021962 A2 BR112021021962 A2 BR 112021021962A2
- Authority
- BR
- Brazil
- Prior art keywords
- air
- cyclonic
- air filter
- cyclonic air
- air filtration
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title abstract 3
- 239000002699 waste material Substances 0.000 abstract 3
- 238000000605 extraction Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C3/06—Construction of inlets or outlets to the vortex chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C3/04—Multiple arrangement thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C2003/003—Shapes or dimensions of vortex chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C2003/006—Construction of elements by which the vortex flow is generated or degenerated
Landscapes
- Cyclones (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
EQUIPAMENTO DE FILTRAGEM DE AR CICLÔNICO. A invenção refere-se a um banco de filtragem de ar (100) e um sistema de filtragem de ar (50) para remover grãos ou impurezas de uma corrente de ar usando uma pluralidade de classificadores de ar ciclônicos (10) dispostos em matriz 2x2 em cada banco de filtragem de ar (100). O sistema (50) compreende uma pluralidade de bancos de filtragem de ar modulares interconectados (100) dispostos lado a lado e uma calha de coleta de grãos (5). Para melhorar a eficiência do fluxo de ar e a separação de partículas, cada classificador de ar ciclônico (10) inclui um duto de entrada indutor de vórtice (13), um tubo de extração (16) e um difusor cônico (15). Os difusores cônicos (15) dos classificadores de ar ciclônicos superior e inferior são de diferentes comprimentos, de modo que suas respectivas saídas de resíduo não são coplanares, o que serve para limitar a interferência de fluxo de saída de resíduos e resulta em menor queda de pressão através do banco de filtragem de ar, o que por sua vez leva a uma remoção de partículas mais eficiente.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA202000390 | 2020-01-21 | ||
| PCT/IB2021/050393 WO2021148945A1 (en) | 2020-01-21 | 2021-01-20 | Cyclonic air filtration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112021021962A2 true BR112021021962A2 (pt) | 2022-08-16 |
Family
ID=74206117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112021021962A BR112021021962A2 (pt) | 2020-01-21 | 2021-01-20 | Equipamento de filtragem de ar ciclônico |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US12090492B2 (pt) |
| EP (1) | EP3917678B1 (pt) |
| JP (1) | JP7412020B2 (pt) |
| KR (1) | KR102501241B1 (pt) |
| CN (1) | CN113950364B (pt) |
| AU (1) | AU2021211227A1 (pt) |
| BR (1) | BR112021021962A2 (pt) |
| CA (1) | CA3143128A1 (pt) |
| EA (1) | EA202192665A1 (pt) |
| ES (1) | ES2939505T3 (pt) |
| IL (1) | IL287786B2 (pt) |
| PL (1) | PL3917678T3 (pt) |
| SA (1) | SA521430875B1 (pt) |
| WO (1) | WO2021148945A1 (pt) |
| ZA (1) | ZA202103426B (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141538B (zh) * | 2022-12-30 | 2024-06-21 | 北流高达玩具有限公司 | 一种塑料制品生产用原料筛选设备 |
| WO2024194711A1 (en) * | 2023-03-21 | 2024-09-26 | Koch-Glitsch, Lp | Cyclone mist eliminator and method |
| KR102600090B1 (ko) * | 2023-06-15 | 2023-11-07 | 윤현수 | 원기둥구조 고정형 집진기 |
Family Cites Families (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1886548A (en) * | 1929-04-22 | 1932-11-08 | Int Precipitation Co | Means for treating gases |
| US2004468A (en) * | 1932-04-02 | 1935-06-11 | Centrifix Corp | Centrifugal separator |
| US2461677A (en) * | 1947-05-08 | 1949-02-15 | Aerotec Corp | Apparatus for separating suspended particles from gases |
| US2662610A (en) * | 1950-08-04 | 1953-12-15 | Oswald X Heinrich | Apparatus for centrifugal separation of suspended particles |
| US2806551A (en) * | 1951-10-16 | 1957-09-17 | Oswald X Heinrich | Centrifugal dust collector with laminar gas flow |
| FR1414781A (fr) * | 1964-02-06 | 1965-10-22 | Prec Mecanique Labinal | Perfectionnements apportés aux filtres pour fluides gazeux |
| US3469566A (en) * | 1967-01-19 | 1969-09-30 | Hastings Mfg Co | Centrifugal air precleaner with blower |
| US3590560A (en) * | 1969-07-28 | 1971-07-06 | David B Pall | Tubular vortex air cleaner |
| US3713280A (en) * | 1971-05-17 | 1973-01-30 | Donaldson Co Inc | Ugal air cleaner with static charge dissipating structure19730130 |
| US4050913A (en) * | 1974-06-28 | 1977-09-27 | Pall Corporation | Vortex air cleaner assembly with acoustic attenuator |
| US4008059A (en) * | 1975-05-06 | 1977-02-15 | The United States Of America As Represented By The Secretary Of The Army | Centrifugal separator |
| US4158449A (en) * | 1976-12-07 | 1979-06-19 | Pall Corporation | Inlet air cleaner assembly for turbine engines |
| US4162906A (en) * | 1977-05-05 | 1979-07-31 | Donaldson Company, Inc. | Side outlet tube |
| DE2918765A1 (de) * | 1979-05-10 | 1980-11-13 | Kloeckner Humboldt Deutz Ag | Fliehkraftstaubabscheidersystem mit mehreren stufen |
| US4394145A (en) * | 1981-07-21 | 1983-07-19 | Jarl Sundseth | Air cleaners |
| US4537608A (en) * | 1983-11-16 | 1985-08-27 | Pall Corporation | System for removing contaminant particles from a gas |
| US4746340A (en) * | 1986-10-28 | 1988-05-24 | Donaldson Company, Inc. | Air cleaner apparatus |
| DE68920912T2 (de) * | 1988-06-02 | 1995-05-24 | Cyclofil Pty Ltd | Wirbelrohr-Abscheider. |
| ZA931264B (en) * | 1992-02-27 | 1993-09-17 | Atomic Energy South Africa | Filtration. |
| DE10029498A1 (de) * | 2000-06-21 | 2002-01-03 | Mann & Hummel Filter | Ansaugsystem |
| KR100377015B1 (ko) * | 2000-08-07 | 2003-03-26 | 삼성광주전자 주식회사 | 진공청소기의 사이클론 집진장치 |
| DE10142701A1 (de) * | 2001-08-31 | 2003-04-03 | Mann & Hummel Filter | Vielzellenzyklon und Verfahren zu dessen Herstellung |
| AUPR912001A0 (en) * | 2001-11-27 | 2001-12-20 | Rmg Services Pty. Ltd. | Advanced liquid vortex separation system |
| US6966940B2 (en) * | 2002-04-04 | 2005-11-22 | Donaldson Company, Inc. | Air filter cartridge |
| DE10235761B4 (de) * | 2002-08-05 | 2022-04-14 | Andreas Stihl Ag & Co. | Ansaugvorrichtung |
| DE10330296A1 (de) * | 2003-07-04 | 2005-02-03 | Mann + Hummel Gmbh | Abscheidevorrichtung |
| US6932849B2 (en) * | 2003-07-24 | 2005-08-23 | Deere & Company | Serviceable vortex-type filter assembly and method for servicing same |
| GB2404603B (en) * | 2003-08-04 | 2007-03-21 | Pall Corp | Separator systems |
| KR100601897B1 (ko) * | 2004-04-16 | 2006-07-19 | 삼성광주전자 주식회사 | 사이클론 집진장치 및 이를 이용한 진공청소기 |
| KR20060068666A (ko) * | 2004-12-16 | 2006-06-21 | 삼성전자주식회사 | 사이클론 공기청정기 |
| JP4792360B2 (ja) * | 2006-09-27 | 2011-10-12 | 新日本製鐵株式会社 | マルチサイクロン式集塵機 |
| DE202007004476U1 (de) * | 2007-03-23 | 2008-07-31 | Mann+Hummel Gmbh | Filter zur Reinigung eines Fluids |
| US7879123B2 (en) * | 2007-09-27 | 2011-02-01 | Pall Corporation | Inertial separator |
| US8262761B2 (en) * | 2009-04-21 | 2012-09-11 | Mann + Hummel Gmbh | Modular cyclone precleaner system and method |
| KR101267585B1 (ko) * | 2011-03-30 | 2013-05-24 | 현대제철 주식회사 | 멀티 사이클론 |
| DE102011122322A1 (de) * | 2011-12-23 | 2013-06-27 | Mann + Hummel Gmbh | Fliehkraftabscheider und Filteranordnung |
| WO2014061201A1 (ja) * | 2012-10-15 | 2014-04-24 | ホーコス株式会社 | マルチサイクロン式コレクタ |
| DE102012020134A1 (de) * | 2012-10-15 | 2014-04-17 | Mann + Hummel Gmbh | Zyklonabscheider |
| US20150157972A1 (en) * | 2013-12-09 | 2015-06-11 | Keith Bratten | Demister Apparatus and Method |
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| DE102015006497B4 (de) * | 2014-06-02 | 2022-11-10 | Mann+Hummel Gmbh | Zyklonabscheider sowie Filtervorrichtung mit Zyklonabscheider |
| US10646885B2 (en) * | 2017-06-28 | 2020-05-12 | Eteros Technologies Inc. | Centrifugal gas separator |
| US10687679B2 (en) * | 2017-09-15 | 2020-06-23 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| KR101998316B1 (ko) * | 2019-02-12 | 2019-07-09 | 고대동 | 여과집진기 분진 재비산 방지 모듈 및 이를 구비하는 집진 장치 |
-
2021
- 2021-01-20 BR BR112021021962A patent/BR112021021962A2/pt unknown
- 2021-01-20 CN CN202180003871.7A patent/CN113950364B/zh active Active
- 2021-01-20 EP EP21701361.4A patent/EP3917678B1/en active Active
- 2021-01-20 JP JP2021572303A patent/JP7412020B2/ja active Active
- 2021-01-20 PL PL21701361.4T patent/PL3917678T3/pl unknown
- 2021-01-20 AU AU2021211227A patent/AU2021211227A1/en active Pending
- 2021-01-20 EA EA202192665A patent/EA202192665A1/ru unknown
- 2021-01-20 CA CA3143128A patent/CA3143128A1/en active Pending
- 2021-01-20 ES ES21701361T patent/ES2939505T3/es active Active
- 2021-01-20 KR KR1020217039306A patent/KR102501241B1/ko active IP Right Grant
- 2021-01-20 WO PCT/IB2021/050393 patent/WO2021148945A1/en active Application Filing
- 2021-05-20 ZA ZA2021/03426A patent/ZA202103426B/en unknown
- 2021-08-27 US US17/459,959 patent/US12090492B2/en active Active
- 2021-11-01 IL IL287786A patent/IL287786B2/en unknown
- 2021-11-16 SA SA521430875A patent/SA521430875B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021148945A1 (en) | 2021-07-29 |
| EA202192665A1 (ru) | 2022-02-07 |
| US12090492B2 (en) | 2024-09-17 |
| EP3917678B1 (en) | 2022-12-07 |
| EP3917678A1 (en) | 2021-12-08 |
| CA3143128A1 (en) | 2021-07-29 |
| CN113950364A (zh) | 2022-01-18 |
| ZA202103426B (en) | 2022-08-31 |
| KR20220124083A (ko) | 2022-09-13 |
| SA521430875B1 (ar) | 2024-06-23 |
| KR102501241B1 (ko) | 2023-02-17 |
| AU2021211227A1 (en) | 2021-12-23 |
| US20210387207A1 (en) | 2021-12-16 |
| IL287786A (en) | 2022-01-01 |
| IL287786B2 (en) | 2023-06-01 |
| JP7412020B2 (ja) | 2024-01-12 |
| JP2023509557A (ja) | 2023-03-09 |
| CN113950364B (zh) | 2024-02-20 |
| PL3917678T3 (pl) | 2023-03-20 |
| ES2939505T3 (es) | 2023-04-24 |
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