CN104458273A - 燃气轮机安全运行贫熄火阈值设定方法 - Google Patents
燃气轮机安全运行贫熄火阈值设定方法 Download PDFInfo
- Publication number
- CN104458273A CN104458273A CN201410586814.8A CN201410586814A CN104458273A CN 104458273 A CN104458273 A CN 104458273A CN 201410586814 A CN201410586814 A CN 201410586814A CN 104458273 A CN104458273 A CN 104458273A
- Authority
- CN
- China
- Prior art keywords
- poor
- gas turbine
- under
- flameout
- flame
- 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
- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000000567 combustion gas Substances 0.000 title abstract description 7
- 238000012360 testing method Methods 0.000 claims abstract description 31
- 239000000446 fuel Substances 0.000 claims abstract description 29
- 238000002485 combustion reaction Methods 0.000 claims abstract description 28
- 238000010304 firing Methods 0.000 claims description 23
- 238000005259 measurement Methods 0.000 claims description 14
- 238000009529 body temperature measurement Methods 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 26
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410586814.8A CN104458273B (zh) | 2014-10-28 | 2014-10-28 | 燃气轮机安全运行贫熄火阈值设定方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410586814.8A CN104458273B (zh) | 2014-10-28 | 2014-10-28 | 燃气轮机安全运行贫熄火阈值设定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104458273A true CN104458273A (zh) | 2015-03-25 |
CN104458273B CN104458273B (zh) | 2017-08-04 |
Family
ID=52904688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410586814.8A Active CN104458273B (zh) | 2014-10-28 | 2014-10-28 | 燃气轮机安全运行贫熄火阈值设定方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104458273B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106765339A (zh) * | 2015-11-25 | 2017-05-31 | 博西华电器(江苏)有限公司 | 灶具及其控制方法 |
CN110736625A (zh) * | 2019-10-08 | 2020-01-31 | 中国航发沈阳发动机研究所 | 一种识别双转子燃气涡轮发动机主燃烧室熄火的方法 |
CN112035969A (zh) * | 2020-08-10 | 2020-12-04 | 中国人民解放军海军工程大学 | 改进气改油火焰筒低工况熄火特性的方法及装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1743651A (zh) * | 2004-08-31 | 2006-03-08 | 通用电气公司 | 避免燃气涡轮发动机贫燃料熄火的方法和设备 |
JP2007224862A (ja) * | 2006-02-24 | 2007-09-06 | Toyota Motor Corp | 異常燃焼予測装置 |
CN101493230A (zh) * | 2008-01-22 | 2009-07-29 | 通用电气公司 | 经由喷嘴当量比控制的燃烧贫油熄火保护 |
US7966868B1 (en) * | 2008-02-14 | 2011-06-28 | Test Devices, Inc. | System and method for imposing thermal gradients on thin walled test objects and components |
CN102713207A (zh) * | 2009-11-27 | 2012-10-03 | 诺沃皮尼奥内有限公司 | 用于控制方法和涡轮的基于废气温度的阈值 |
CN202582906U (zh) * | 2012-03-01 | 2012-12-05 | 南京航空航天大学 | 微型压气机/涡轮联合试验台 |
-
2014
- 2014-10-28 CN CN201410586814.8A patent/CN104458273B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1743651A (zh) * | 2004-08-31 | 2006-03-08 | 通用电气公司 | 避免燃气涡轮发动机贫燃料熄火的方法和设备 |
JP2007224862A (ja) * | 2006-02-24 | 2007-09-06 | Toyota Motor Corp | 異常燃焼予測装置 |
CN101493230A (zh) * | 2008-01-22 | 2009-07-29 | 通用电气公司 | 经由喷嘴当量比控制的燃烧贫油熄火保护 |
US7966868B1 (en) * | 2008-02-14 | 2011-06-28 | Test Devices, Inc. | System and method for imposing thermal gradients on thin walled test objects and components |
CN102713207A (zh) * | 2009-11-27 | 2012-10-03 | 诺沃皮尼奥内有限公司 | 用于控制方法和涡轮的基于废气温度的阈值 |
CN202582906U (zh) * | 2012-03-01 | 2012-12-05 | 南京航空航天大学 | 微型压气机/涡轮联合试验台 |
Non-Patent Citations (4)
Title |
---|
何跃龙 等: "大涡模拟模型燃烧室燃烧性能计算", 《航空动力学报》 * |
谢法 等: "气量分配对轴径向旋流杯燃烧室贫熄边界的影响", 《航空动力学报》 * |
邢菲 等: "基于驻涡燃烧室的贫油熄火经验关系式初探", 《航空学报》 * |
雷雨冰 等: "环形燃烧室性能计算", 《工程热物理学报》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106765339A (zh) * | 2015-11-25 | 2017-05-31 | 博西华电器(江苏)有限公司 | 灶具及其控制方法 |
CN106765339B (zh) * | 2015-11-25 | 2021-08-31 | 博西华电器(江苏)有限公司 | 灶具及其控制方法 |
CN110736625A (zh) * | 2019-10-08 | 2020-01-31 | 中国航发沈阳发动机研究所 | 一种识别双转子燃气涡轮发动机主燃烧室熄火的方法 |
CN110736625B (zh) * | 2019-10-08 | 2021-07-09 | 中国航发沈阳发动机研究所 | 一种识别双转子燃气涡轮发动机主燃烧室熄火的方法 |
CN112035969A (zh) * | 2020-08-10 | 2020-12-04 | 中国人民解放军海军工程大学 | 改进气改油火焰筒低工况熄火特性的方法及装置 |
CN112035969B (zh) * | 2020-08-10 | 2024-03-01 | 中国人民解放军海军工程大学 | 改进气改油火焰筒低工况熄火特性的方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104458273B (zh) | 2017-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
De Paepe et al. | Steam injection experiments in a microturbine–A thermodynamic performance analysis | |
US7162875B2 (en) | Method and system for controlling fuel supply in a combustion turbine engine | |
Xing et al. | Experiment and simulation study on lean blow-out of trapped vortex combustor with various aspect ratios | |
Kyprianidis et al. | EVA: A tool for environmental assessment of novel propulsion cycles | |
Yi et al. | Real-time prediction of incipient lean blowout in gas turbine combustors | |
CN104458273A (zh) | 燃气轮机安全运行贫熄火阈值设定方法 | |
CN107076032A (zh) | 用于干式低排放发动机的总体火焰温度调节器 | |
Song et al. | Development and validation of a full-range performance analysis model for a three-spool gas turbine with turbine cooling | |
Oh et al. | The tuning methodology of a GE 7FA+ e DLN-2.6 gas turbine combustor | |
US20160320061A1 (en) | Online estimation of specific gravity of gas fuel | |
He et al. | NOx emissions performance and correlation equations for a multipoint LDI injector | |
EP2631540A2 (en) | Flame holding boundary control | |
RU2418281C1 (ru) | Способ автономных испытаний форсажной камеры со смешением потоков турбореактивного двухконтурного двигателя | |
EP2865865B1 (en) | Method and system for gas turbine power augmentation using steam injection | |
Aygun | Investigation of exergetic and exergo‐sustainability metrics for high by‐pass turbofan engine at different power settings | |
Sun et al. | Numerical simulation of pollutant emission of a turbojet engine with water injection | |
US9933336B2 (en) | Gas turbine having fuel monitoring | |
EP3685027B1 (en) | Controller and method | |
JP5828515B2 (ja) | 発電設備の運転支援装置 | |
Khandelwal et al. | Design, evaluation and performance analysis of staged low emission combustors | |
Castner et al. | An engine research program focused on low pressure turbine aerodynamic performance | |
Wang et al. | Atmospheric test and numerical models assessment of annular combustor on ZK2000 gas turbine | |
Goinis et al. | Simulation of a Multistage Compressor at Low Load Operation with Additional Bleed Air Extraction for Minimum Environmental Load Reduction | |
Poggiali et al. | Civil aero-engine performance prediction using a low-order code and uncertainty quantification estimation | |
Ortiz-Carretero et al. | Assessment of the effect of environmental conditions on rotorcraft pollutant emissions at mission level |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Safe running poor flameout threshold value setting method of combustion gas turbine Effective date of registration: 20171115 Granted publication date: 20170804 Pledgee: Tsinghua Holdings Co., Ltd. Pledgor: Beijing Huatsing Gas Turbine & IGCC Technology Co., Ltd. Registration number: 2016990000853 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20190820 Granted publication date: 20170804 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20191230 Granted publication date: 20170804 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200117 Address after: 102209 Beijing Changping District in the future of the national electric investment group Park in the future science city south of Beijing Patentee after: China United heavy-duty gas turbine technology Co., Ltd. Address before: 100084, Beijing, Haidian District science and Technology Park, Tsinghua Science and technology building, block C, 10 Patentee before: Beijing Huatsing Gas Turbine & IGCC Technology Co., Ltd. |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191211 Granted publication date: 20170804 Pledgee: Tsinghua Holdings Co.,Ltd. Pledgor: Beijing Huatsing Gas Turbine & IGCC Technology Co.,Ltd. Registration number: 2016990000853 |