ES447446A1 - Filter apparatus for cleaning at least one hollow filter element and having at least one scavenging air valve - Google Patents
Filter apparatus for cleaning at least one hollow filter element and having at least one scavenging air valveInfo
- Publication number
- ES447446A1 ES447446A1 ES447446A ES447446A ES447446A1 ES 447446 A1 ES447446 A1 ES 447446A1 ES 447446 A ES447446 A ES 447446A ES 447446 A ES447446 A ES 447446A ES 447446 A1 ES447446 A1 ES 447446A1
- Authority
- ES
- Spain
- Prior art keywords
- chamber
- cleaning
- air
- valve body
- scrubber
- 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
- B01D46/04—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)
Abstract
Improvements in the construction of air cleaning valves for the cleaning of hollow filter bodies, with a superficial valve body, one of whose faces on the inside forms the closure of the 1st inlet of a washing air line and in its marginal areas ; it is turned towards a scrubber chamber, this valve body being movable in a chamber that is held transversely to its aforementioned face, under the influence of the scrubbing air, and in which this holding chamber, on the one hand, at least through a of strangulation, is in permanent communication with; the air chamber scrubber and, on the other hand, is in communication with an outlet air pipe obturable by a control valve, characterized in that the valve body is a plate, which has a small clearance with respect to the wall of the chamber a fastener, being guided by a guide, arranged in the housing of the fastening chamber and in the side of the outlet air pipe, carries at least one cylinder body, which is constituted for the penetration into a cavity of the housing. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH578375A CH592466A5 (en) | 1975-05-05 | 1975-05-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES447446A1 true ES447446A1 (en) | 1977-07-01 |
Family
ID=4299259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES447446A Expired ES447446A1 (en) | 1975-05-05 | 1976-04-29 | Filter apparatus for cleaning at least one hollow filter element and having at least one scavenging air valve |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS51142167A (en) |
AT (1) | AT357172B (en) |
AU (1) | AU497809B2 (en) |
BR (1) | BR7602800A (en) |
CA (1) | CA1064835A (en) |
CH (1) | CH592466A5 (en) |
DE (1) | DE2545252C3 (en) |
ES (1) | ES447446A1 (en) |
FR (1) | FR2310148A1 (en) |
GB (1) | GB1538128A (en) |
IT (1) | IT1059222B (en) |
SE (1) | SE414454B (en) |
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 (en) * | 1985-01-16 | 1987-09-07 | Ulveco Kockum Sonic Ab | INSTALLATION FOR SOOTHING OF BOILERS OR SIMILAR, INCLUDING A MULTIPLE LOW-FREQUENT SOUND ALREADY DEVICES |
SE466386B (en) * | 1990-06-21 | 1992-02-10 | Flaekt Ab | DEVICE FOR THE FITTING OF SUITABLE FILTER ELEMENTS IN A FILTER CHAMBER |
SE468721B (en) * | 1991-07-04 | 1993-03-08 | Flaekt Ab | VALVE DEVICE FOR GENERATING SHORT-TERM PRESSURE PULSES EXAMPLE FOR BLEASING BASIC FILTER ELEMENTS |
DE102011011449B4 (en) * | 2011-02-17 | 2015-09-03 | Ullmann & Co. Gmbh | Device for filtration dedusting |
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/en not_active Expired
-
1976
- 1976-04-20 IT IT22470/76A patent/IT1059222B/en active
- 1976-04-23 GB GB16690/76A patent/GB1538128A/en not_active Expired
- 1976-04-29 ES ES447446A patent/ES447446A1/en not_active Expired
- 1976-05-03 AT AT322276A patent/AT357172B/en not_active IP Right Cessation
- 1976-05-04 CA CA251,790A patent/CA1064835A/en not_active Expired
- 1976-05-04 AU AU13626/76A patent/AU497809B2/en not_active Expired
- 1976-05-04 FR FR7613281A patent/FR2310148A1/en active Granted
- 1976-05-04 JP JP51050032A patent/JPS51142167A/en active Granted
- 1976-05-04 SE SE7605089A patent/SE414454B/en not_active IP Right Cessation
- 1976-05-05 BR BR2800/76A patent/BR7602800A/en unknown
Also Published As
Publication number | Publication date |
---|---|
IT1059222B (en) | 1982-05-31 |
SE414454B (en) | 1980-08-04 |
DE2545252B2 (en) | 1978-06-15 |
GB1538128A (en) | 1979-01-10 |
FR2310148B1 (en) | 1978-08-25 |
JPS5518126B2 (en) | 1980-05-16 |
FR2310148A1 (en) | 1976-12-03 |
BR7602800A (en) | 1976-11-09 |
AU497809B2 (en) | 1979-01-11 |
AT357172B (en) | 1980-06-25 |
DE2545252A1 (en) | 1976-11-18 |
CA1064835A (en) | 1979-10-23 |
AU1362676A (en) | 1977-11-10 |
CH592466A5 (en) | 1977-10-31 |
ATA322276A (en) | 1979-11-15 |
SE7605089L (en) | 1976-11-06 |
DE2545252C3 (en) | 1979-03-29 |
JPS51142167A (en) | 1976-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES488450A1 (en) | Self-cleaning water faucet valve construction | |
ES447446A1 (en) | Filter apparatus for cleaning at least one hollow filter element and having at least one scavenging air valve | |
SE7701902L (en) | THRAP VALVE | |
NL7601163A (en) | SAFETY AIR INLET VALVE CONTROL ASSEMBLY FOR AN AIR-POWERED HAND TOOL. | |
BR7604106A (en) | FLUID VALVE | |
SE7803714L (en) | PRESSURE RESTRICTION VALVE FOR USE IN BREATHING APPLIANCES | |
ES242993U (en) | Slide plate for valves | |
SE7907378L (en) | PRESSURE MANOVATED REVERSE VALVE | |
ES437658A1 (en) | Exhaust brakes | |
SE7713667L (en) | FLUID VALVE | |
SE420643B (en) | VALVE, INCLUDING A VALVE HOUSING WITH INLET OR WATER OUTPUT | |
FR2298755A1 (en) | Pressure reducer valve with detachable unit - has unit consisting of valve moving parts held in the fixed housing | |
GB2008194A (en) | Pneumatic Exhaust Silencer | |
ES464258A1 (en) | Steam iron | |
BR7702067A (en) | TRIPLE VALVE DEVICE OPERATED BY FLUID PRESSURE; AND VALVE DEVICE OPERATED BY FLUID PRESSURE | |
NO903998L (en) | CONDENSATE DERIVATOR WITH MONITORING DEVICE. | |
FR2400654A1 (en) | Single lever water mixing valve - has guide frame sliding in rectangular recess accommodating sliding boss on intermediate piece | |
ATA41777A (en) | VALVE FOR GAS LIGHTER | |
ES204879U (en) | Improved pass key for pressure drives. (Machine-translation by Google Translate, not legally binding) | |
ES163092U (en) | Perfected valve device. (Machine-translation by Google Translate, not legally binding) | |
KR780000737Y1 (en) | Valve gate device for water pipe cock | |
ES231239U (en) | Improved multi-way valve for application for swimming pools (Machine-translation by Google Translate, not legally binding) | |
ES252484A3 (en) | Water injector for cleaning of toilets (Machine-translation by Google Translate, not legally binding) | |
JPS52124386A (en) | Distributing injection device | |
JPS542517A (en) | Rapid exhaust valve with pressure regulator |