CN105114977A - 一种基于排温测点相关性的燃机燃烧系统在线监测方法 - Google Patents
一种基于排温测点相关性的燃机燃烧系统在线监测方法 Download PDFInfo
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- CN105114977A CN105114977A CN201510556994.XA CN201510556994A CN105114977A CN 105114977 A CN105114977 A CN 105114977A CN 201510556994 A CN201510556994 A CN 201510556994A CN 105114977 A CN105114977 A CN 105114977A
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000012544 monitoring process Methods 0.000 title claims abstract description 28
- 238000009529 body temperature measurement Methods 0.000 claims description 7
- 230000002159 abnormal effect Effects 0.000 description 14
- 238000001514 detection method Methods 0.000 description 5
- 238000003745 diagnosis Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000004861 thermometry Methods 0.000 description 1
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106353102A (zh) * | 2016-08-12 | 2017-01-25 | 中国航空工业集团公司沈阳发动机设计研究所 | 一种计算航空发动机主燃烧室火焰筒出口温度场的方法 |
CN106370433A (zh) * | 2016-08-12 | 2017-02-01 | 中国航空工业集团公司沈阳发动机设计研究所 | 一种评估发动机主燃烧室火焰筒出口温度场品质的方法 |
CN112460634A (zh) * | 2020-11-23 | 2021-03-09 | 西安热工研究院有限公司 | 一种确定燃气轮机故障燃烧室的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050050950A1 (en) * | 2002-08-06 | 2005-03-10 | Southwest Research Institute | Component evaluations using non-engine based test system |
CN101517385A (zh) * | 2006-09-22 | 2009-08-26 | 日产柴油机车工业株式会社 | 排气温度传感器的异常检测装置和异常检测方法 |
US20130019607A1 (en) * | 2009-11-27 | 2013-01-24 | Claudio Botarelli | Exhasust temperature versus turbine pressure ratio based turbine control method and device |
CN103195583A (zh) * | 2013-04-07 | 2013-07-10 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种采用排气温度分散度监测保护燃气轮机燃烧的方法 |
CN104343476A (zh) * | 2013-07-24 | 2015-02-11 | 中国国际航空股份有限公司 | 飞机辅助动力单元涡轮效率监控方法和装置 |
JP2015036623A (ja) * | 2013-08-12 | 2015-02-23 | 株式会社堀場製作所 | 燃料消費量演算装置、燃料消費量演算プログラム及び燃料消費量測定装置 |
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- 2015-09-02 CN CN201510556994.XA patent/CN105114977B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050050950A1 (en) * | 2002-08-06 | 2005-03-10 | Southwest Research Institute | Component evaluations using non-engine based test system |
CN101517385A (zh) * | 2006-09-22 | 2009-08-26 | 日产柴油机车工业株式会社 | 排气温度传感器的异常检测装置和异常检测方法 |
US20130019607A1 (en) * | 2009-11-27 | 2013-01-24 | Claudio Botarelli | Exhasust temperature versus turbine pressure ratio based turbine control method and device |
CN103195583A (zh) * | 2013-04-07 | 2013-07-10 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种采用排气温度分散度监测保护燃气轮机燃烧的方法 |
CN104343476A (zh) * | 2013-07-24 | 2015-02-11 | 中国国际航空股份有限公司 | 飞机辅助动力单元涡轮效率监控方法和装置 |
JP2015036623A (ja) * | 2013-08-12 | 2015-02-23 | 株式会社堀場製作所 | 燃料消費量演算装置、燃料消費量演算プログラム及び燃料消費量測定装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106353102A (zh) * | 2016-08-12 | 2017-01-25 | 中国航空工业集团公司沈阳发动机设计研究所 | 一种计算航空发动机主燃烧室火焰筒出口温度场的方法 |
CN106370433A (zh) * | 2016-08-12 | 2017-02-01 | 中国航空工业集团公司沈阳发动机设计研究所 | 一种评估发动机主燃烧室火焰筒出口温度场品质的方法 |
CN112460634A (zh) * | 2020-11-23 | 2021-03-09 | 西安热工研究院有限公司 | 一种确定燃气轮机故障燃烧室的方法 |
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Effective date of registration: 20200730 Address after: Room 109, building D6, No. 9, Kechuang Avenue, Zhongshan Science and Technology Park, Jiangbei new district, Nanjing, Jiangsu Province, 210046 Patentee after: NANJING POWER HORIZON INFORMATION TECHNOLOGY Co.,Ltd. Address before: 150001 Harbin, Nangang, West District, large straight street, No. 92 Patentee before: HARBIN INSTITUTE OF TECHNOLOGY |
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Application publication date: 20151202 Assignee: Zhongguancun Technology Leasing Co.,Ltd. Assignor: NANJING POWER HORIZON INFORMATION TECHNOLOGY Co.,Ltd. Contract record no.: X2023980032872 Denomination of invention: An on-line monitoring method for gas turbine combustion system based on correlation of exhaust temperature measurement points Granted publication date: 20170524 License type: Exclusive License Record date: 20230227 |
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Denomination of invention: An on-line monitoring method for gas turbine combustion system based on correlation of exhaust temperature measurement points Effective date of registration: 20230228 Granted publication date: 20170524 Pledgee: Zhongguancun Technology Leasing Co.,Ltd. Pledgor: NANJING POWER HORIZON INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2023980033695 |