BR8108613A - Dispositivo injetor de ar e de lavagem por contrafluxo para um purificador de ar - Google Patents
Dispositivo injetor de ar e de lavagem por contrafluxo para um purificador de arInfo
- Publication number
- BR8108613A BR8108613A BR8108613A BR8108613A BR8108613A BR 8108613 A BR8108613 A BR 8108613A BR 8108613 A BR8108613 A BR 8108613A BR 8108613 A BR8108613 A BR 8108613A BR 8108613 A BR8108613 A BR 8108613A
- Authority
- BR
- Brazil
- Prior art keywords
- air
- injecting
- washing device
- air purifier
- flash
- 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
- B01D46/24—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
- B01D46/0039—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
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Scissors And Nippers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/153,176 US4299604A (en) | 1980-05-27 | 1980-05-27 | Air inducer and backwasher for an air cleaner |
| PCT/US1981/000681 WO1981003435A1 (en) | 1980-05-27 | 1981-05-21 | Air inducer and backwasher for an air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8108613A true BR8108613A (pt) | 1982-04-06 |
Family
ID=22546096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8108613A BR8108613A (pt) | 1980-05-27 | 1981-05-21 | Dispositivo injetor de ar e de lavagem por contrafluxo para um purificador de ar |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4299604A (pt) |
| JP (1) | JPS5843129B2 (pt) |
| AU (1) | AU7292781A (pt) |
| BR (1) | BR8108613A (pt) |
| DE (1) | DE3152102C1 (pt) |
| GB (1) | GB2089680B (pt) |
| SE (1) | SE434601B (pt) |
| WO (1) | WO1981003435A1 (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4953308A (en) * | 1989-02-06 | 1990-09-04 | Vector Corporation | Filter system for a fluid bed granulator/dryer |
| ITMI20012237A1 (it) * | 2001-10-25 | 2003-04-25 | Aurelio Messina | Procedimento e dispositivo di lavaggio per filtri depolveratori |
| US6820325B2 (en) * | 2002-10-17 | 2004-11-23 | Delaware Capital Formation, Inc. | Integrated air flow control for a pick and place spindle assembly |
| US6890365B2 (en) * | 2003-05-09 | 2005-05-10 | Dillman Equipment, Inc. | Reverse-flow baghouse |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3169038A (en) * | 1962-08-29 | 1965-02-09 | Vac U Max | Filter cleaner for pulverized material conveying system |
| CH527635A (de) * | 1970-08-28 | 1972-09-15 | Buehler Ag Geb | Pneumatische Entstaubungsanlage |
| US3680285A (en) * | 1970-11-23 | 1972-08-01 | Hart Carter Co | Modular bag-type filter for gases |
| US3748836A (en) * | 1971-06-03 | 1973-07-31 | Teledyne Inc | Filter cleaning system for internal combustion engine |
| US3798878A (en) * | 1972-08-18 | 1974-03-26 | Gen Resource Corp | Filter cleaning apparatus |
| SE391458B (sv) * | 1974-05-02 | 1977-02-21 | Svenska Flaektfabriken Ab | Sett och anordning for att rensa slangfilter med tryckpulser av rensmedium |
| SE400479B (sv) * | 1974-11-08 | 1978-04-03 | Atlas Copco Ab | Sett och anordning for att rensa stoftavskiljningsfilter |
| US4073602A (en) * | 1976-04-12 | 1978-02-14 | Sahlin International Inc. | Vacuum producing device |
-
1980
- 1980-05-27 US US06/153,176 patent/US4299604A/en not_active Expired - Lifetime
-
1981
- 1981-05-21 AU AU72927/81A patent/AU7292781A/en not_active Abandoned
- 1981-05-21 BR BR8108613A patent/BR8108613A/pt unknown
- 1981-05-21 GB GB8138451A patent/GB2089680B/en not_active Expired
- 1981-05-21 DE DE3152102A patent/DE3152102C1/de not_active Expired
- 1981-05-21 JP JP56502010A patent/JPS5843129B2/ja not_active Expired
- 1981-05-21 WO PCT/US1981/000681 patent/WO1981003435A1/en active Application Filing
- 1981-12-23 SE SE8107741A patent/SE434601B/sv unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57500684A (pt) | 1982-04-22 |
| GB2089680A (en) | 1982-06-30 |
| WO1981003435A1 (en) | 1981-12-10 |
| SE8107741L (sv) | 1981-12-23 |
| GB2089680B (en) | 1983-12-21 |
| SE434601B (sv) | 1984-08-06 |
| JPS5843129B2 (ja) | 1983-09-24 |
| DE3152102C1 (de) | 1983-12-08 |
| US4299604A (en) | 1981-11-10 |
| AU7292781A (en) | 1981-12-21 |
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