FR2270505A1 - - Google Patents
Info
- Publication number
- FR2270505A1 FR2270505A1 FR7513989A FR7513989A FR2270505A1 FR 2270505 A1 FR2270505 A1 FR 2270505A1 FR 7513989 A FR7513989 A FR 7513989A FR 7513989 A FR7513989 A FR 7513989A FR 2270505 A1 FR2270505 A1 FR 2270505A1
- Authority
- FR
- France
- 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.)
- Granted
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
- B01D46/66—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/035—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed around the spigot end before connection
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742421846 DE2421846C3 (de) | 1974-05-06 | Druckgasanschluß |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2270505A1 true FR2270505A1 (it) | 1975-12-05 |
| FR2270505B1 FR2270505B1 (it) | 1981-08-28 |
Family
ID=5914770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7513989A Expired FR2270505B1 (it) | 1974-05-06 | 1975-05-05 |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT349441B (it) |
| BE (1) | BE828714A (it) |
| CH (1) | CH593092A5 (it) |
| DK (1) | DK143320C (it) |
| ES (1) | ES437442A1 (it) |
| FR (1) | FR2270505B1 (it) |
| GB (1) | GB1493499A (it) |
| IT (1) | IT1037894B (it) |
| NL (1) | NL167858C (it) |
| SE (1) | SE415327B (it) |
| YU (1) | YU36099B (it) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0241897A1 (de) * | 1986-04-18 | 1987-10-21 | AVK Filtertechnik GmbH | Vorrichtung zum Reinigen von Filtern |
| CN110681223A (zh) * | 2019-09-12 | 2020-01-14 | 凤台县晶谷粮油贸易有限公司 | 一种防止喷气管积灰的大米加工用脉冲袋式除尘器 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3005146C2 (de) * | 1980-02-12 | 1983-04-07 | Intensiv-Filter Gmbh & Co Kg, 5620 Velbert | Druckgasanschluß bei Staubgasfiltern |
| ZA864914B (en) * | 1985-07-03 | 1987-03-25 | Howden Environmental Systems | Reverse pulse fabric filter |
| DK0612390T3 (da) * | 1991-10-01 | 1998-09-21 | Goyen Controls Co | Ventilsamling |
| JP5574548B2 (ja) * | 2011-11-01 | 2014-08-20 | 東北電機鉄工株式会社 | コアンダインジェクター |
| CN102784508A (zh) * | 2012-07-18 | 2012-11-21 | 金川集团股份有限公司 | 一种智能管式过滤器 |
| JP6111485B2 (ja) * | 2012-08-07 | 2017-04-12 | 株式会社アクロス商事 | バグフィルター用空気増幅装置および該バグフィルター用空気増幅装置を用いたバグフィルター用空気増幅システム |
| CN106268081A (zh) * | 2015-05-26 | 2017-01-04 | 深圳市能源环保有限公司 | 一种袋式除尘器脉冲清灰装置的喷吹管 |
| US20190107336A1 (en) * | 2017-02-24 | 2019-04-11 | Intellihot, Inc. | Heat exchanger |
| CN111467896A (zh) * | 2020-03-12 | 2020-07-31 | 江苏人和环保设备有限公司 | 一种滤筒式除尘器端部的喷吹管搬动结构 |
-
1975
- 1975-04-28 CH CH544175A patent/CH593092A5/xx not_active IP Right Cessation
- 1975-04-29 AT AT329175A patent/AT349441B/de not_active IP Right Cessation
- 1975-04-30 YU YU1118/75A patent/YU36099B/xx unknown
- 1975-05-02 NL NL7505213A patent/NL167858C/xx not_active IP Right Cessation
- 1975-05-02 DK DK192175A patent/DK143320C/da not_active IP Right Cessation
- 1975-05-05 BE BE156042A patent/BE828714A/xx not_active IP Right Cessation
- 1975-05-05 ES ES437442A patent/ES437442A1/es not_active Expired
- 1975-05-05 FR FR7513989A patent/FR2270505B1/fr not_active Expired
- 1975-05-06 GB GB19021/75A patent/GB1493499A/en not_active Expired
- 1975-05-06 IT IT23059/75A patent/IT1037894B/it active
- 1975-05-06 SE SE7505280A patent/SE415327B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0241897A1 (de) * | 1986-04-18 | 1987-10-21 | AVK Filtertechnik GmbH | Vorrichtung zum Reinigen von Filtern |
| CN110681223A (zh) * | 2019-09-12 | 2020-01-14 | 凤台县晶谷粮油贸易有限公司 | 一种防止喷气管积灰的大米加工用脉冲袋式除尘器 |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7505280L (sv) | 1975-11-07 |
| AT349441B (de) | 1979-04-10 |
| GB1493499A (en) | 1977-11-30 |
| DK143320B (da) | 1981-08-10 |
| NL7505213A (nl) | 1975-11-10 |
| FR2270505B1 (it) | 1981-08-28 |
| ES437442A1 (es) | 1976-12-16 |
| NL167858C (nl) | 1982-02-16 |
| CH593092A5 (it) | 1977-11-30 |
| YU36099B (en) | 1982-02-25 |
| SE415327B (sv) | 1980-09-29 |
| IT1037894B (it) | 1979-11-20 |
| ATA329175A (de) | 1978-09-15 |
| DE2421846B2 (de) | 1976-05-20 |
| DK143320C (da) | 1981-12-07 |
| DE2421846A1 (de) | 1975-11-20 |
| DK192175A (da) | 1975-11-07 |
| BE828714A (nl) | 1975-09-01 |
| YU111875A (en) | 1981-06-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |