GB0822376D0 - Gas pressure stabilizer - Google Patents
Gas pressure stabilizerInfo
- Publication number
- GB0822376D0 GB0822376D0 GBGB0822376.0A GB0822376A GB0822376D0 GB 0822376 D0 GB0822376 D0 GB 0822376D0 GB 0822376 A GB0822376 A GB 0822376A GB 0822376 D0 GB0822376 D0 GB 0822376D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas pressure
- pressure stabilizer
- stabilizer
- gas
- pressure
- 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.)
- Granted
Links
- 239000003381 stabilizer Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/144—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with thermoactuators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/146—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with springs
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Safety Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0822376A GB2453277B (en) | 2004-04-29 | 2004-04-29 | Gas pressure stabilizer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0822376A GB2453277B (en) | 2004-04-29 | 2004-04-29 | Gas pressure stabilizer |
GB0409508A GB2413627B (en) | 2004-04-29 | 2004-04-29 | Gas pressure stabilizer |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0822376D0 true GB0822376D0 (en) | 2009-01-14 |
GB2453277A GB2453277A (en) | 2009-04-01 |
GB2453277B GB2453277B (en) | 2009-07-15 |
Family
ID=32408200
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0409508A Expired - Lifetime GB2413627B (en) | 2004-04-29 | 2004-04-29 | Gas pressure stabilizer |
GB0822376A Expired - Lifetime GB2453277B (en) | 2004-04-29 | 2004-04-29 | Gas pressure stabilizer |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0409508A Expired - Lifetime GB2413627B (en) | 2004-04-29 | 2004-04-29 | Gas pressure stabilizer |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB2413627B (en) |
WO (1) | WO2005106345A1 (en) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1802489B2 (en) * | 1968-10-11 | 1976-01-29 | Gebrüder Trox GmbH, 4133 Neukirchen-Vluyn | CONSTANT VOLUME CONTROLLER FOR GAS FLOWS, IN PARTICULAR OF HIGH PRESSURE AIR CONDITIONING SYSTEMS |
CH553384A (en) * | 1972-06-16 | 1974-08-30 | Sulzer Ag | FIRE PROTECTION FLAP FOR VENTILATION SYSTEMS. |
IT1040421B (en) * | 1975-08-05 | 1979-12-20 | Serratto A | REP VALVE THE AUTOMATIC ADJUSTMENT OF THE FLOW RATE OF AN AERIFORM IN A VENTILATION SYSTEM |
US4175583A (en) * | 1977-07-11 | 1979-11-27 | Gebruder Trox, Gesellschaft Mit Beschrankter Haftung | Regulator valve |
DE3227882A1 (en) * | 1982-07-26 | 1984-01-26 | H. Krantz Gmbh & Co, 5100 Aachen | VOLUME FLOW OR PRESSURE REGULATOR |
GB2197456A (en) * | 1986-11-11 | 1988-05-18 | Coal Ind | Dampers |
US5518446A (en) * | 1994-07-28 | 1996-05-21 | Landis & Gyr Powers, Inc. | Fume hood exhaust terminal |
GB9701396D0 (en) * | 1997-01-23 | 1997-03-12 | Temework Limited | Air pressure stabiliser |
US5833529A (en) * | 1997-03-10 | 1998-11-10 | Landis & Staefa, Inc. | Fume hood exhaust terminal having an electrically driven linear actuator |
GB9821450D0 (en) * | 1998-10-03 | 1998-11-25 | Gatley Richard | Flow control means |
-
2004
- 2004-04-29 GB GB0409508A patent/GB2413627B/en not_active Expired - Lifetime
- 2004-04-29 GB GB0822376A patent/GB2453277B/en not_active Expired - Lifetime
-
2005
- 2005-04-29 WO PCT/GB2005/001636 patent/WO2005106345A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
GB2453277A (en) | 2009-04-01 |
GB0409508D0 (en) | 2004-06-02 |
GB2413627A (en) | 2005-11-02 |
GB2453277B (en) | 2009-07-15 |
GB2413627B (en) | 2009-07-15 |
WO2005106345A1 (en) | 2005-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20240428 |