DE19914666A1 - Brenner für einen Wärmeerzeuger - Google Patents
Brenner für einen WärmeerzeugerInfo
- Publication number
- DE19914666A1 DE19914666A1 DE19914666A DE19914666A DE19914666A1 DE 19914666 A1 DE19914666 A1 DE 19914666A1 DE 19914666 A DE19914666 A DE 19914666A DE 19914666 A DE19914666 A DE 19914666A DE 19914666 A1 DE19914666 A1 DE 19914666A1
- Authority
- DE
- Germany
- Prior art keywords
- mixing tube
- burner
- combustion chamber
- combustion
- radius
- 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
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 28
- 239000000446 fuel Substances 0.000 title claims abstract description 6
- 230000007704 transition Effects 0.000 claims description 21
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 240000000731 Fagus sylvatica Species 0.000 description 1
- 235000010099 Fagus sylvatica Nutrition 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2202/00—Fluegas recirculation
- F23C2202/40—Inducing local whirls around flame
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/07002—Premix burners with air inlet slots obtained between offset curved wall surfaces, e.g. double cone burners
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
Description
d Innendurchmesser des Rohres
T Tangentiale der Abrisskante
A Abrisskante
S Abrissstufe
β Übergangswinkel von R
β' Winkel zwischen T und A
B Breite der Ellipse
H Höhe der Ellipse
Claims (3)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19914666A DE19914666B4 (de) | 1999-03-31 | 1999-03-31 | Brenner für einen Wärmeerzeuger |
US09/531,184 US6461151B1 (en) | 1999-03-31 | 2000-03-21 | Burner for a heat generator |
GB0007774A GB2350179B (en) | 1999-03-31 | 2000-03-30 | Burner for a heat generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19914666A DE19914666B4 (de) | 1999-03-31 | 1999-03-31 | Brenner für einen Wärmeerzeuger |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19914666A1 true DE19914666A1 (de) | 2000-10-05 |
DE19914666B4 DE19914666B4 (de) | 2009-08-20 |
Family
ID=7903119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19914666A Expired - Fee Related DE19914666B4 (de) | 1999-03-31 | 1999-03-31 | Brenner für einen Wärmeerzeuger |
Country Status (3)
Country | Link |
---|---|
US (1) | US6461151B1 (de) |
DE (1) | DE19914666B4 (de) |
GB (1) | GB2350179B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140318107A1 (en) * | 2012-08-08 | 2014-10-30 | Hino Motors, Ltd. | Burner for exhaust purifying device |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7096671B2 (en) * | 2003-10-14 | 2006-08-29 | Siemens Westinghouse Power Corporation | Catalytic combustion system and method |
CN101069039B (zh) * | 2004-11-30 | 2011-10-19 | 阿尔斯托姆科技有限公司 | 用于在预混合燃烧器中燃烧氢气的方法和设备 |
EP1828684A1 (de) * | 2004-12-23 | 2007-09-05 | Alstom Technology Ltd | Vormischbrenner mit mischstrecke |
DE102006051286A1 (de) * | 2006-10-26 | 2008-04-30 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Brennervorrichtung |
US9441543B2 (en) * | 2012-11-20 | 2016-09-13 | Niigata Power Systems Co., Ltd. | Gas turbine combustor including a premixing chamber having an inner diameter enlarging portion |
CN116717805B (zh) * | 2023-03-10 | 2024-04-16 | 重庆鸿邦科技有限公司 | 一种燃料热效率倍增并抑制氮氧化合物产生的燃烧装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1911608A1 (de) * | 1969-03-07 | 1970-10-01 | Hans Maile | Brennermundstueck fuer Gas- und OElbrenner sowie fuer kombinierte Gas-OElbrenner |
DE4001378C2 (de) * | 1990-01-18 | 1995-06-22 | Kraft Industriewaermetechnik D | Flachflammenbrenner für Gas und/oder Heizöl |
EP0797051A2 (de) * | 1996-03-20 | 1997-09-24 | Abb Research Ltd. | Brenner für einen Wärmeerzeuger |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES172978Y (es) * | 1968-09-07 | 1972-12-16 | Polidoro | Quemador para llama de gas. |
US4201539A (en) * | 1978-01-03 | 1980-05-06 | Coen Company, Inc. | Flame forming burner |
US4562966A (en) * | 1983-07-29 | 1986-01-07 | Canadian Patents And Development Limited/Societe Canadienne Des Brevets Et D'exploitation Limitee | Atomizer |
CH674561A5 (de) * | 1987-12-21 | 1990-06-15 | Bbc Brown Boveri & Cie | |
US5643348A (en) * | 1992-09-14 | 1997-07-01 | Schuller International, Inc. | Oxygen/fuel fired furnaces having massive, low velocity, turbulent flame clouds |
FR2698157B1 (fr) | 1992-11-18 | 1994-12-16 | Snecma | Système d'injection aérodynamique de chambre de combustion. |
US5458484A (en) * | 1994-05-16 | 1995-10-17 | Carrier Corporation | Pre-mix flame type burner |
US5638682A (en) * | 1994-09-23 | 1997-06-17 | General Electric Company | Air fuel mixer for gas turbine combustor having slots at downstream end of mixing duct |
US5943866A (en) * | 1994-10-03 | 1999-08-31 | General Electric Company | Dynamically uncoupled low NOx combustor having multiple premixers with axial staging |
US5984667A (en) * | 1995-07-17 | 1999-11-16 | American Air Liquide, Inc. | Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams |
CN1195172C (zh) * | 1995-07-17 | 2005-03-30 | 液体空气乔治洛德方法利用和研究有限公司 | 用氧化剂燃烧燃料的方法以及燃烧器装置 |
DE19547913A1 (de) | 1995-12-21 | 1997-06-26 | Abb Research Ltd | Brenner für einen Wärmeerzeuger |
DE19549143A1 (de) * | 1995-12-29 | 1997-07-03 | Abb Research Ltd | Gasturbinenringbrennkammer |
DE59709791D1 (de) * | 1997-09-19 | 2003-05-15 | Alstom Switzerland Ltd | Brenner für den Betrieb eines Wärmeerzeugers |
JPH11211091A (ja) * | 1998-01-21 | 1999-08-06 | Matsushita Electric Ind Co Ltd | 組込型ガス調理器具 |
US6123542A (en) * | 1998-11-03 | 2000-09-26 | American Air Liquide | Self-cooled oxygen-fuel burner for use in high-temperature and high-particulate furnaces |
-
1999
- 1999-03-31 DE DE19914666A patent/DE19914666B4/de not_active Expired - Fee Related
-
2000
- 2000-03-21 US US09/531,184 patent/US6461151B1/en not_active Expired - Lifetime
- 2000-03-30 GB GB0007774A patent/GB2350179B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1911608A1 (de) * | 1969-03-07 | 1970-10-01 | Hans Maile | Brennermundstueck fuer Gas- und OElbrenner sowie fuer kombinierte Gas-OElbrenner |
DE4001378C2 (de) * | 1990-01-18 | 1995-06-22 | Kraft Industriewaermetechnik D | Flachflammenbrenner für Gas und/oder Heizöl |
EP0797051A2 (de) * | 1996-03-20 | 1997-09-24 | Abb Research Ltd. | Brenner für einen Wärmeerzeuger |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140318107A1 (en) * | 2012-08-08 | 2014-10-30 | Hino Motors, Ltd. | Burner for exhaust purifying device |
US9476333B2 (en) * | 2012-08-08 | 2016-10-25 | Hino Motors, Ltd. | Burner for exhaust purifying device |
Also Published As
Publication number | Publication date |
---|---|
GB0007774D0 (en) | 2000-05-17 |
DE19914666B4 (de) | 2009-08-20 |
US6461151B1 (en) | 2002-10-08 |
GB2350179B (en) | 2003-07-23 |
GB2350179A (en) | 2000-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: ALSTOM, PARIS, FR |
|
8128 | New person/name/address of the agent |
Representative=s name: ROESLER, U., DIPL.-PHYS.UNIV., PAT.-ANW., 81241 MU |
|
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
R082 | Change of representative |
Representative=s name: ROESLER PATENTANWALTSKANZLEI, DE |
|
R081 | Change of applicant/patentee |
Owner name: ALSTOM TECHNOLOGY LTD., CH Free format text: FORMER OWNER: ALSTOM, PARIS, FR Effective date: 20130508 Owner name: GENERAL ELECTRIC TECHNOLOGY GMBH, CH Free format text: FORMER OWNER: ALSTOM, PARIS, FR Effective date: 20130508 Owner name: ANSALDO ENERGIA SWITZERLAND AG, CH Free format text: FORMER OWNER: ALSTOM, PARIS, FR Effective date: 20130508 |
|
R082 | Change of representative |
Representative=s name: ROESLER PATENTANWALTSKANZLEI, DE Effective date: 20130508 |
|
R081 | Change of applicant/patentee |
Owner name: GENERAL ELECTRIC TECHNOLOGY GMBH, CH Free format text: FORMER OWNER: ALSTOM TECHNOLOGY LTD., BADEN, CH Owner name: ANSALDO ENERGIA SWITZERLAND AG, CH Free format text: FORMER OWNER: ALSTOM TECHNOLOGY LTD., BADEN, CH |
|
R082 | Change of representative |
Representative=s name: ROESLER PATENTANWALTSKANZLEI, DE |
|
R081 | Change of applicant/patentee |
Owner name: ANSALDO ENERGIA SWITZERLAND AG, CH Free format text: FORMER OWNER: GENERAL ELECTRIC TECHNOLOGY GMBH, BADEN, CH |
|
R082 | Change of representative |
Representative=s name: ROESLER PATENTANWALTSKANZLEI, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |