DE59207795D1 - PRE-MIXED GAS BURNER - Google Patents
PRE-MIXED GAS BURNERInfo
- Publication number
- DE59207795D1 DE59207795D1 DE59207795T DE59207795T DE59207795D1 DE 59207795 D1 DE59207795 D1 DE 59207795D1 DE 59207795 T DE59207795 T DE 59207795T DE 59207795 T DE59207795 T DE 59207795T DE 59207795 D1 DE59207795 D1 DE 59207795D1
- Authority
- DE
- Germany
- Prior art keywords
- burner
- gas
- gas jet
- jet
- pipe
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
- F23D14/64—Mixing devices; Mixing tubes with injectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N3/00—Regulating air supply or draught
- F23N3/04—Regulating air supply or draught by operation of single valves or dampers by temperature sensitive elements
- F23N3/047—Regulating air supply or draught by operation of single valves or dampers by temperature sensitive elements using mechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/14—Special features of gas burners
- F23D2900/14642—Special features of gas burners with jet mixers with more than one gas injection nozzles or orifices for a single mixing tube
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/08—Measuring temperature
- F23N2225/16—Measuring temperature burner temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/02—Air or combustion gas valves or dampers
- F23N2235/06—Air or combustion gas valves or dampers at the air intake
Abstract
A premix gas burner with at least one gas jet arranged on a pipe conveying the burner gas and at least one mixing pipe, the inlet section of which, which tapers towards the burner, is arranged at a distance from the gas jet, whereby the gas jet has an annular jet aperture. In order to be able in such a burner to maintain the mixing ratio between burner gas and primary air largely constant over the entire load and operating range, at the centre of the gas jet (8) there is a truncated cone (51), the tapered end of which is directed towards a pipe (10) supplying the gas jet (8), and the outer casing surface of the annular gap of the gas jet (8) widens towards its free end.
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0053291A AT398343B (en) | 1991-03-12 | 1991-03-12 | Premixing gas burner |
AT0053491A AT398344B (en) | 1991-03-12 | 1991-03-12 | Premixing gas burner |
AT0052991A AT398472B (en) | 1991-03-12 | 1991-03-12 | Premixing gas burner |
AT0053991A AT398339B (en) | 1991-03-12 | 1991-03-12 | Atmospheric gas burner |
AT0052891A AT398471B (en) | 1991-03-12 | 1991-03-12 | Premixing gas burner |
AT0053091A AT395764B (en) | 1991-03-12 | 1991-03-12 | Premixing gas burner |
AT0053191A AT399568B (en) | 1991-03-12 | 1991-03-12 | Heating appliance |
DE9200782 | 1992-01-21 | ||
DE9200851 | 1992-01-22 | ||
PCT/DE1992/000208 WO1992016796A1 (en) | 1991-03-12 | 1992-03-07 | Premix gas burner |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59207795D1 true DE59207795D1 (en) | 1997-02-13 |
Family
ID=27575544
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9203306U Expired - Lifetime DE9203306U1 (en) | 1991-03-12 | 1992-03-07 | |
DE59207795T Expired - Lifetime DE59207795D1 (en) | 1991-03-12 | 1992-03-07 | PRE-MIXED GAS BURNER |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9203306U Expired - Lifetime DE9203306U1 (en) | 1991-03-12 | 1992-03-07 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0529042B1 (en) |
JP (1) | JPH05508469A (en) |
AT (1) | ATE147149T1 (en) |
DE (2) | DE9203306U1 (en) |
WO (1) | WO1992016796A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT401565B (en) * | 1994-11-28 | 1996-10-25 | Vaillant Gmbh | ATMOSPHERIC PRE-MIXED GAS BURNER |
JP3531656B2 (en) * | 1995-01-27 | 2004-05-31 | 株式会社ガスター | Burner unit |
CN103017170A (en) * | 2012-12-19 | 2013-04-03 | 普鲁卡姆电器(上海)有限公司 | Multi-gas source gas control system with gas-air mixing device |
KR102080597B1 (en) * | 2013-06-26 | 2020-02-24 | 린나이가부시기가이샤 | Stove burner |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE149575C (en) * | 1902-03-24 | |||
DE2737902A1 (en) * | 1977-08-23 | 1979-03-08 | Haller Meurer Werke Ag | Gas fired room heater - uses primary air at atmospheric pressure and secondary air for starting |
DE2752663A1 (en) * | 1977-11-25 | 1979-05-31 | Haller Meurer Werke Ag | Gas burner automatic air-fuel ratio regulating equipment - has thermostatic unit controlling gas valve, linked airflow control flap |
GB2105026B (en) * | 1981-07-24 | 1985-03-27 | Furigas | An atmospheric gas burner |
DE3306892A1 (en) * | 1983-02-26 | 1984-08-30 | Jörg 8775 Partenstein Köster | Gas burner for the heating of industrial furnaces |
-
1992
- 1992-03-07 JP JP4506336A patent/JPH05508469A/en active Pending
- 1992-03-07 AT AT92906615T patent/ATE147149T1/en active
- 1992-03-07 DE DE9203306U patent/DE9203306U1/de not_active Expired - Lifetime
- 1992-03-07 EP EP92906615A patent/EP0529042B1/en not_active Expired - Lifetime
- 1992-03-07 DE DE59207795T patent/DE59207795D1/en not_active Expired - Lifetime
- 1992-03-07 WO PCT/DE1992/000208 patent/WO1992016796A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE9203306U1 (en) | 1992-06-04 |
WO1992016796A1 (en) | 1992-10-01 |
JPH05508469A (en) | 1993-11-25 |
ATE147149T1 (en) | 1997-01-15 |
EP0529042B1 (en) | 1997-01-02 |
EP0529042A1 (en) | 1993-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: VAILLANT GMBH, 42859 REMSCHEID, DE |