BR0014655B1 - filtro de pó. - Google Patents
filtro de pó.Info
- Publication number
- BR0014655B1 BR0014655B1 BRPI0014655-2A BR0014655A BR0014655B1 BR 0014655 B1 BR0014655 B1 BR 0014655B1 BR 0014655 A BR0014655 A BR 0014655A BR 0014655 B1 BR0014655 B1 BR 0014655B1
- Authority
- BR
- Brazil
- Prior art keywords
- filter
- dust
- tubes
- air chamber
- clean
- Prior art date
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
- B01D46/04—Cleaning filters
-
- 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
- B01D46/0046—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding provoking a tangential stream
-
- 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
- B01D46/4281—Venturi's or systems showing a venturi effect
-
- 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
- B01D46/58—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 parallel
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/69—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side without movement with respect to the filter elements, e.g. fixed nozzles
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/79—Regeneration of the filtering material or filter elements inside the filter by liquid process
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Transplanting Machines (AREA)
- Cyclones (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99120244A EP1095688B1 (de) | 1999-10-11 | 1999-10-11 | Staubfilter |
| PCT/EP2000/009936 WO2001026780A1 (de) | 1999-10-11 | 2000-10-10 | Staubfilter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0014655A BR0014655A (pt) | 2002-06-11 |
| BR0014655B1 true BR0014655B1 (pt) | 2010-06-15 |
Family
ID=8239182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0014655-2A BR0014655B1 (pt) | 1999-10-11 | 2000-10-10 | filtro de pó. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6551368B1 (pt) |
| EP (1) | EP1095688B1 (pt) |
| AT (1) | ATE291951T1 (pt) |
| AU (1) | AU762635B2 (pt) |
| BR (1) | BR0014655B1 (pt) |
| DE (1) | DE59911847D1 (pt) |
| DK (1) | DK1095688T3 (pt) |
| NZ (1) | NZ518257A (pt) |
| WO (1) | WO2001026780A1 (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10113215B4 (de) * | 2000-11-29 | 2007-12-27 | Lübbers, Matthias | Filtereinheit zum Reinigen von staubbeladener Prozessluft |
| KR100379215B1 (ko) * | 2002-04-30 | 2003-04-08 | 주식회사공영엔지니어링 | 원통형 여과포와 사각통형 여과포를 일체로 갖는 집진기 |
| DE20208300U1 (de) * | 2002-05-28 | 2002-08-29 | Intensiv-Filter GmbH & Co. KG, 42555 Velbert | Reinigungsvorrichtung für rohrförmige Filterelemente |
| WO2009102381A1 (en) * | 2008-02-14 | 2009-08-20 | Donaldson Company, Inc. | Method for selecting a filter element for a dust collector with regeneration with pulsed gas |
| US8118900B2 (en) * | 2009-09-30 | 2012-02-21 | Donaldson Company, Inc. | Dust collector and methods |
| CA2965245C (en) | 2014-10-22 | 2021-10-12 | Aireau Qualite Controle Inc. | Dust collector |
| WO2018185199A1 (en) * | 2017-04-07 | 2018-10-11 | H. Lundbeck A/S | Apparatus and method for isolation and/or preparation of particles |
| GB2592267A (en) * | 2020-02-24 | 2021-08-25 | Altair Uk Ltd | Pulse nozzle for filter cleaning systems |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2529044A1 (de) * | 1975-06-30 | 1977-01-27 | Delaco Ges Fuer Huetten Und St | Schlauchfilter |
| DE2943093A1 (de) * | 1979-10-25 | 1981-05-14 | CEAG Verfahrenstechnik GmbH, 4714 Selm | Entstaubungseinrichtung mit auswechselbaren filterpatronen |
| US4836834A (en) * | 1988-04-29 | 1989-06-06 | Dynamic Air Inc. | Air filter with back flow cleaning |
| US5116395A (en) * | 1991-07-09 | 1992-05-26 | Pneumafil Corporation | Dust collection with programmable cleaning air control |
| FR2709978B1 (fr) * | 1993-09-15 | 1995-11-24 | Hamon Ind Thermique | Venturi de décolmatage de manche de filtrage, pour filtre à manches. |
| DE4443632A1 (de) * | 1994-12-08 | 1996-06-13 | Intensiv Filter Gmbh | Staubfilter |
| SE507239C2 (sv) * | 1996-01-23 | 1998-04-27 | Flaekt Ab | Anordning för rensning av filterelement |
| US6350290B1 (en) * | 2000-02-22 | 2002-02-26 | Griffin Environmental Company, Inc. | High temperature dust collector |
-
1999
- 1999-10-11 EP EP99120244A patent/EP1095688B1/de not_active Expired - Lifetime
- 1999-10-11 DK DK99120244T patent/DK1095688T3/da active
- 1999-10-11 AT AT99120244T patent/ATE291951T1/de active
- 1999-10-11 DE DE59911847T patent/DE59911847D1/de not_active Expired - Lifetime
-
2000
- 2000-10-10 BR BRPI0014655-2A patent/BR0014655B1/pt not_active IP Right Cessation
- 2000-10-10 US US10/110,370 patent/US6551368B1/en not_active Expired - Lifetime
- 2000-10-10 AU AU11358/01A patent/AU762635B2/en not_active Ceased
- 2000-10-10 WO PCT/EP2000/009936 patent/WO2001026780A1/de active IP Right Grant
- 2000-10-10 NZ NZ518257A patent/NZ518257A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US6551368B1 (en) | 2003-04-22 |
| AU1135801A (en) | 2001-04-23 |
| DE59911847D1 (de) | 2005-05-04 |
| BR0014655A (pt) | 2002-06-11 |
| ATE291951T1 (de) | 2005-04-15 |
| AU762635B2 (en) | 2003-07-03 |
| DK1095688T3 (da) | 2005-08-08 |
| EP1095688B1 (de) | 2005-03-30 |
| NZ518257A (en) | 2003-09-26 |
| EP1095688A1 (de) | 2001-05-02 |
| WO2001026780A1 (de) | 2001-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 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 10/10/2000, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 12A ANUIDADE(S), CONFORME ART. 87 DA LPI. |
|
| B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
| B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 12A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |