IT1059222B - Valvola di lavaggio per pulire corpi filtranti cavi - Google Patents
Valvola di lavaggio per pulire corpi filtranti caviInfo
- Publication number
- IT1059222B IT1059222B IT22470/76A IT2247076A IT1059222B IT 1059222 B IT1059222 B IT 1059222B IT 22470/76 A IT22470/76 A IT 22470/76A IT 2247076 A IT2247076 A IT 2247076A IT 1059222 B IT1059222 B IT 1059222B
- Authority
- IT
- Italy
- Prior art keywords
- filter bodies
- washing valve
- clean cable
- cable filter
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4272—Special valve constructions adapted to filters or filter elements
-
- 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 |
|---|---|---|---|
| CH578375A CH592466A5 (US06544258-20030408-M00015.png) | 1975-05-05 | 1975-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1059222B true IT1059222B (it) | 1982-05-31 |
Family
ID=4299259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT22470/76A IT1059222B (it) | 1975-05-05 | 1976-04-20 | Valvola di lavaggio per pulire corpi filtranti cavi |
Country Status (12)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4690700A (en) * | 1983-11-07 | 1987-09-01 | Howeth David Franklin | Backflushed air filters with quick opening multiple discharge valve |
| SE451115B (sv) * | 1985-01-16 | 1987-09-07 | Ulveco Kockum Sonic Ab | Anleggning for sotning av pannor eller liknande, innefattande ett flertal lagfrekvent ljud alstrande anordningar |
| SE466386B (sv) * | 1990-06-21 | 1992-02-10 | Flaekt Ab | Anordning foer montering av paasformiga filterelement i en filterkammare |
| SE468721B (sv) * | 1991-07-04 | 1993-03-08 | Flaekt Ab | Ventilanordning foer att generera kortvariga tryckluftpulser exempelvis foer renblaasning av paasformiga filterelement |
| DE102011011449B4 (de) * | 2011-02-17 | 2015-09-03 | Ullmann & Co. Gmbh | Vorrichtung zur Filtrationsentstaubung |
| US20160076665A1 (en) * | 2014-09-17 | 2016-03-17 | Alstom Technology Ltd | Valve with small tank penetration diameter |
| EP3130829B1 (en) * | 2015-08-12 | 2018-08-15 | General Electric Technology GmbH | Valve |
-
1975
- 1975-05-05 CH CH578375A patent/CH592466A5/xx not_active IP Right Cessation
- 1975-10-09 DE DE2545252A patent/DE2545252C3/de not_active Expired
-
1976
- 1976-04-20 IT IT22470/76A patent/IT1059222B/it active
- 1976-04-23 GB GB16690/76A patent/GB1538128A/en not_active Expired
- 1976-04-29 ES ES447446A patent/ES447446A1/es not_active Expired
- 1976-05-03 AT AT322276A patent/AT357172B/de not_active IP Right Cessation
- 1976-05-04 AU AU13626/76A patent/AU497809B2/en not_active Expired
- 1976-05-04 CA CA251,790A patent/CA1064835A/en not_active Expired
- 1976-05-04 JP JP51050032A patent/JPS51142167A/ja active Granted
- 1976-05-04 SE SE7605089A patent/SE414454B/xx not_active IP Right Cessation
- 1976-05-04 FR FR7613281A patent/FR2310148A1/fr active Granted
- 1976-05-05 BR BR2800/76A patent/BR7602800A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU497809B2 (en) | 1979-01-11 |
| CA1064835A (en) | 1979-10-23 |
| JPS51142167A (en) | 1976-12-07 |
| GB1538128A (en) | 1979-01-10 |
| CH592466A5 (US06544258-20030408-M00015.png) | 1977-10-31 |
| AU1362676A (en) | 1977-11-10 |
| ATA322276A (de) | 1979-11-15 |
| JPS5518126B2 (US06544258-20030408-M00015.png) | 1980-05-16 |
| FR2310148B1 (US06544258-20030408-M00015.png) | 1978-08-25 |
| AT357172B (de) | 1980-06-25 |
| DE2545252A1 (de) | 1976-11-18 |
| ES447446A1 (es) | 1977-07-01 |
| SE7605089L (sv) | 1976-11-06 |
| BR7602800A (pt) | 1976-11-09 |
| FR2310148A1 (fr) | 1976-12-03 |
| SE414454B (sv) | 1980-08-04 |
| DE2545252B2 (de) | 1978-06-15 |
| DE2545252C3 (de) | 1979-03-29 |
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