CN105114977B - 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
- Publication number
- CN105114977B CN105114977B CN201510556994.XA CN201510556994A CN105114977B CN 105114977 B CN105114977 B CN 105114977B CN 201510556994 A CN201510556994 A CN 201510556994A CN 105114977 B CN105114977 B CN 105114977B
- Authority
- CN
- China
- Prior art keywords
- temperature measuring
- gas turbine
- temperature
- overbar
- combustion system
- 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.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 50
- 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 8
- 238000009795 derivation Methods 0.000 claims description 3
- 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
Landscapes
- Control Of Turbines (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510556994.XA CN105114977B (zh) | 2015-09-02 | 2015-09-02 | 一种基于排温测点相关性的燃机燃烧系统在线监测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510556994.XA CN105114977B (zh) | 2015-09-02 | 2015-09-02 | 一种基于排温测点相关性的燃机燃烧系统在线监测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105114977A CN105114977A (zh) | 2015-12-02 |
CN105114977B true CN105114977B (zh) | 2017-05-24 |
Family
ID=54663025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510556994.XA Active CN105114977B (zh) | 2015-09-02 | 2015-09-02 | 一种基于排温测点相关性的燃机燃烧系统在线监测方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105114977B (zh) |
Families Citing this family (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 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7412335B2 (en) * | 2002-08-06 | 2008-08-12 | Southwest Research Institute | Component evaluations using non-engine based test system |
JP4963052B2 (ja) * | 2006-09-22 | 2012-06-27 | Udトラックス株式会社 | 排気温度センサの異常検出装置 |
IT1396514B1 (it) * | 2009-11-27 | 2012-12-14 | Nuovo Pignone Spa | Metodo di controllo di turbina basato su rapporto tra temperatura di scarico e pressione di turbina |
CN103195583B (zh) * | 2013-04-07 | 2015-06-17 | 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 |
CN104343476B (zh) * | 2013-07-24 | 2016-06-08 | 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 |
JP6122733B2 (ja) * | 2013-08-12 | 2017-04-26 | 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 |
-
2015
- 2015-09-02 CN CN201510556994.XA patent/CN105114977B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN105114977A (zh) | 2015-12-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103063528B (zh) | 一种高温构件剩余寿命现场快速测评方法 | |
CN105114977B (zh) | 一种基于排温测点相关性的燃机燃烧系统在线监测方法 | |
CN105067275A (zh) | 基于排温偏离指数的燃气轮机燃烧系统在线监测诊断方法 | |
CN108871821B (zh) | 基于均值-移动极差法的空冷器能效状态实时监测方法 | |
CN105259180B (zh) | 一种含纵向内裂纹缺陷压力容器裂纹扩展情况监测系统 | |
CN108320480B (zh) | 一种死区报警器的参数确定方法 | |
JP2016151909A (ja) | 異常診断方法及び異常診断システム | |
CN105241669B (zh) | 基于比较编码的燃气轮机燃烧系统在线监测方法 | |
CN103207567B (zh) | 一种低误报率的改进主元分析过程监测方法及其监测系统 | |
CN117079442A (zh) | 基于数据分析的化工园区危化气体泄漏扩散监测系统 | |
CN104615857A (zh) | 一种凝汽式汽轮机凝汽器热负荷的确定方法 | |
CN113158494A (zh) | 一种热交换器虚实融合故障诊断方法及系统 | |
CN105134386B (zh) | 基于测点加权值的燃气轮机燃烧系统在线监测方法 | |
CN106285797B (zh) | 内缸、外缸与阀壳的内部制造缺陷的监控装置与方法 | |
CN105241667A (zh) | 基于k-M模型的凝汽器真空状态判别方法 | |
CN105510045B (zh) | 基于系数矩阵的燃气轮机燃烧系统在线监测方法 | |
CN108518285B (zh) | 燃气轮机温度监控方法及燃气轮机温度监控系统 | |
US10557433B2 (en) | System and method for detecting a fault condition associated with a valvetrain of an engine | |
CN110929401A (zh) | 一种基于边界元法的高温炼钢转炉内壁缺陷在线检测方法 | |
CN105466600B (zh) | 一种基于模糊算法的分布式绞盘液压油温度监测方法 | |
Pawletko et al. | Influence of gas channels of medium speed marine engines on the accuracy of determination of diagnostic parameters based on the indicator diagrams | |
JP4064735B2 (ja) | ガスタービンの監視装置 | |
CN103644884B (zh) | 基于温度测量的电力电缆接头施工规范性检测方法 | |
CN110736671B (zh) | 一种管件硬度异常部位的监测方法 | |
CN110940506B (zh) | 一种高温紧固件性能监测系统及监测方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
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 |
|
TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
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 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
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 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |