GB1251342A - - Google Patents
Info
- Publication number
- GB1251342A GB1251342A GB1251342DA GB1251342A GB 1251342 A GB1251342 A GB 1251342A GB 1251342D A GB1251342D A GB 1251342DA GB 1251342 A GB1251342 A GB 1251342A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chambers
- filter
- tubes
- cleaned
- gas
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- B01D46/026—Means for maintaining a space between filters, e.g. avoiding contact between adjacent 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
- B01D46/02—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
- B01D46/66—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)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71386468A | 1968-03-18 | 1968-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1251342A true GB1251342A (enrdf_load_html_response) | 1971-10-27 |
Family
ID=24867846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1251342D Expired GB1251342A (enrdf_load_html_response) | 1968-03-18 | 1968-10-29 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE725612A (enrdf_load_html_response) |
| DE (1) | DE1811039A1 (enrdf_load_html_response) |
| FR (1) | FR1593924A (enrdf_load_html_response) |
| GB (1) | GB1251342A (enrdf_load_html_response) |
| NL (1) | NL6815966A (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2095577B (en) * | 1980-10-10 | 1985-02-27 | Donaldson Co Inc | Self-cleaning pulsed air cleaner |
| DE19836859A1 (de) * | 1998-08-14 | 2000-02-17 | Abb Research Ltd | Schlauchfilteranordnung eines Rückspülfilters und Verfahren zur Reinigung |
| CN119139831B (zh) * | 2024-11-18 | 2025-03-11 | 新乡市原隆航空设备有限公司 | 一种用于燃气净化系统的组合过滤装置 |
-
1968
- 1968-10-29 GB GB1251342D patent/GB1251342A/en not_active Expired
- 1968-11-08 NL NL6815966A patent/NL6815966A/xx unknown
- 1968-11-26 DE DE19681811039 patent/DE1811039A1/de active Pending
- 1968-12-02 FR FR1593924D patent/FR1593924A/fr not_active Expired
- 1968-12-17 BE BE725612D patent/BE725612A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1811039A1 (de) | 1971-02-04 |
| FR1593924A (enrdf_load_html_response) | 1970-06-01 |
| BE725612A (enrdf_load_html_response) | 1969-05-29 |
| NL6815966A (enrdf_load_html_response) | 1969-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |