FR2965891A1 - Systeme et procede pour determiner l'etat d'une flamme dans une chambre de combustion - Google Patents
Systeme et procede pour determiner l'etat d'une flamme dans une chambre de combustion Download PDFInfo
- Publication number
- FR2965891A1 FR2965891A1 FR1158402A FR1158402A FR2965891A1 FR 2965891 A1 FR2965891 A1 FR 2965891A1 FR 1158402 A FR1158402 A FR 1158402A FR 1158402 A FR1158402 A FR 1158402A FR 2965891 A1 FR2965891 A1 FR 2965891A1
- Authority
- FR
- France
- Prior art keywords
- combustion chamber
- flame
- pressure
- signal
- state
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/16—Systems for controlling combustion using noise-sensitive detectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/26—Control of fuel supply
- F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/48—Control of fuel supply conjointly with another control of the plant
- F02C9/50—Control of fuel supply conjointly with another control of the plant with control of working fluid flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
- F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/80—Diagnostics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/08—Purpose of the control system to produce clean exhaust gases
- F05D2270/083—Purpose of the control system to produce clean exhaust gases by monitoring combustion conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/301—Pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/06—Fail safe for flame failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2241/00—Applications
- F23N2241/20—Gas turbines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Regulation And Control Of Combustion (AREA)
- Control Of Combustion (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/900,668 US20120088197A1 (en) | 2010-10-08 | 2010-10-08 | System and method for determining a flame condition in a combustor |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2965891A1 true FR2965891A1 (fr) | 2012-04-13 |
Family
ID=45872508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1158402A Withdrawn FR2965891A1 (fr) | 2010-10-08 | 2011-09-21 | Systeme et procede pour determiner l'etat d'une flamme dans une chambre de combustion |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120088197A1 (zh) |
JP (1) | JP2012082824A (zh) |
CN (1) | CN102444908A (zh) |
DE (1) | DE102011054252A1 (zh) |
FR (1) | FR2965891A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9879609B1 (en) * | 2013-03-14 | 2018-01-30 | Tucson Embedded Systems, Inc. | Multi-compatible digital engine controller |
EP2789914A1 (de) * | 2013-04-12 | 2014-10-15 | Siemens Aktiengesellschaft | Verfahren zur Überwachung eines Flammenzustands |
US9617967B2 (en) * | 2013-06-28 | 2017-04-11 | Ford Global Technologies, Llc | Method and system for laser ignition control |
US20150075170A1 (en) * | 2013-09-17 | 2015-03-19 | General Electric Company | Method and system for augmenting the detection reliability of secondary flame detectors in a gas turbine |
FR3029570B1 (fr) * | 2014-12-05 | 2019-08-30 | Safran Aircraft Engines | Dispositif et procede de regulation d'un moteur exploitant une mesure de poussee |
CN104676633B (zh) * | 2015-02-10 | 2018-12-18 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种燃气轮机火焰检测系统和方法 |
US10352825B2 (en) * | 2017-05-11 | 2019-07-16 | General Electric Company | Systems and methods related to detecting blowout occurrences in gas turbines |
US20190002117A1 (en) * | 2017-06-30 | 2019-01-03 | General Electric Company | Propulsion system for an aircraft |
CN112747470A (zh) * | 2019-10-31 | 2021-05-04 | 芜湖美的厨卫电器制造有限公司 | 燃烧换热设备及该燃烧换热设备的空燃比自适应方法 |
US11519292B2 (en) * | 2021-03-24 | 2022-12-06 | General Electric Company | Non-optical flame detector and method for a combustor of a turbine engine |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4492874A (en) * | 1982-04-26 | 1985-01-08 | General Electric Company | Synchronization fuel control for gas turbine-driven AC generator by use of maximum and minimum fuel signals |
US4598541A (en) * | 1984-05-08 | 1986-07-08 | Osaka Gas Company Limited | Hot gas generator |
US6640548B2 (en) * | 2001-09-26 | 2003-11-04 | Siemens Westinghouse Power Corporation | Apparatus and method for combusting low quality fuel |
US7089746B2 (en) * | 2002-06-26 | 2006-08-15 | Georgia Tech Reasearch Corporation | Systems and methods for detection of blowout precursors in combustors |
HUE056657T2 (hu) * | 2004-01-12 | 2022-03-28 | Combustion Science & Eng Inc | Rendszer és módszer a láng stabilizálására és szabályozására |
US7536274B2 (en) * | 2004-05-28 | 2009-05-19 | Fisher-Rosemount Systems, Inc. | System and method for detecting an abnormal situation associated with a heater |
US7278266B2 (en) * | 2004-08-31 | 2007-10-09 | General Electric Company | Methods and apparatus for gas turbine engine lean blowout avoidance |
US7210297B2 (en) * | 2004-11-04 | 2007-05-01 | General Electric Company | Method and apparatus for identification of hot and cold chambers in a gas turbine combustor |
DE102004061300B3 (de) * | 2004-12-20 | 2006-07-13 | Siemens Ag | Verfahren und Vorrichtung zur Beeinflussung von Verbrennungsvorgängen |
US7861533B2 (en) * | 2006-04-21 | 2011-01-04 | Pratt & Whitney Canada Corp | Relighting a turbofan engine |
-
2010
- 2010-10-08 US US12/900,668 patent/US20120088197A1/en not_active Abandoned
-
2011
- 2011-09-21 FR FR1158402A patent/FR2965891A1/fr not_active Withdrawn
- 2011-09-29 CN CN2011103098262A patent/CN102444908A/zh active Pending
- 2011-10-05 JP JP2011220569A patent/JP2012082824A/ja active Pending
- 2011-10-06 DE DE102011054252A patent/DE102011054252A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2012082824A (ja) | 2012-04-26 |
DE102011054252A1 (de) | 2012-04-12 |
US20120088197A1 (en) | 2012-04-12 |
CN102444908A (zh) | 2012-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20140530 |