HK1074665A1 - Gas valve - Google Patents
Gas valveInfo
- Publication number
- HK1074665A1 HK1074665A1 HK05105518.7A HK05105518A HK1074665A1 HK 1074665 A1 HK1074665 A1 HK 1074665A1 HK 05105518 A HK05105518 A HK 05105518A HK 1074665 A1 HK1074665 A1 HK 1074665A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- valve
- gas
- gas valve
- volume flow
- ignition
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2900/00—Special features of, or arrangements for fuel supplies
- F23K2900/05001—Control or safety devices in gaseous or liquid fuel supply lines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/18—Groups of two or more valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Glass Compositions (AREA)
- Feeding And Controlling Fuel (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
Hydraulically controlled gas fitting for a gas-fired continuous water heater comprises a safety valve (2), an ignition gas valve (3), and a main gas valve (4) for adjusting the amplification factor that establishes the ratio of fuel volume flow to water volume flow. The main gas valve at least consists of one output preset valve head (23) and a valve seat. The combustion gas is guided from the safety valve to the ignition gas valve through the interior of the output preset valve head.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10351723 | 2003-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1074665A1 true HK1074665A1 (en) | 2005-11-18 |
Family
ID=34399683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK05105518.7A HK1074665A1 (en) | 2003-10-31 | 2005-06-29 | Gas valve |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1528320B1 (en) |
AT (1) | ATE500470T1 (en) |
DE (1) | DE502004012249D1 (en) |
DK (1) | DK1528320T3 (en) |
ES (1) | ES2359701T3 (en) |
HK (1) | HK1074665A1 (en) |
PL (1) | PL1528320T3 (en) |
PT (1) | PT1528320E (en) |
SI (1) | SI1528320T1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4316779A1 (en) * | 1992-06-24 | 1994-11-24 | Mertik Maxitrol Gmbh & Co Kg | Gas quantity control, especially for a tap of a once-through water heater |
DK1353126T3 (en) * | 2002-04-11 | 2009-12-14 | Vaillant Gmbh | Hydraulically controlled gas fitting |
-
2004
- 2004-10-16 SI SI200431642T patent/SI1528320T1/en unknown
- 2004-10-16 AT AT04024721T patent/ATE500470T1/en active
- 2004-10-16 PT PT04024721T patent/PT1528320E/en unknown
- 2004-10-16 ES ES04024721T patent/ES2359701T3/en not_active Expired - Lifetime
- 2004-10-16 PL PL04024721T patent/PL1528320T3/en unknown
- 2004-10-16 DK DK04024721.5T patent/DK1528320T3/en active
- 2004-10-16 EP EP04024721A patent/EP1528320B1/en not_active Expired - Lifetime
- 2004-10-16 DE DE502004012249T patent/DE502004012249D1/en not_active Expired - Lifetime
-
2005
- 2005-06-29 HK HK05105518.7A patent/HK1074665A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1528320A1 (en) | 2005-05-04 |
EP1528320B1 (en) | 2011-03-02 |
PT1528320E (en) | 2011-04-18 |
SI1528320T1 (en) | 2011-05-31 |
ATE500470T1 (en) | 2011-03-15 |
DE502004012249D1 (en) | 2011-04-14 |
DK1528320T3 (en) | 2011-06-14 |
ES2359701T3 (en) | 2011-05-26 |
PL1528320T3 (en) | 2011-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20161016 |