JP2012057623A5 - - Google Patents

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Publication number
JP2012057623A5
JP2012057623A5 JP2011198124A JP2011198124A JP2012057623A5 JP 2012057623 A5 JP2012057623 A5 JP 2012057623A5 JP 2011198124 A JP2011198124 A JP 2011198124A JP 2011198124 A JP2011198124 A JP 2011198124A JP 2012057623 A5 JP2012057623 A5 JP 2012057623A5
Authority
JP
Japan
Prior art keywords
combustion gas
turbine
laser
measuring device
laser beam
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
Application number
JP2011198124A
Other languages
English (en)
Japanese (ja)
Other versions
JP5916059B2 (ja
JP2012057623A (ja
Filing date
Publication date
Priority claimed from US12/880,681 external-priority patent/US8702302B2/en
Application filed filed Critical
Publication of JP2012057623A publication Critical patent/JP2012057623A/ja
Publication of JP2012057623A5 publication Critical patent/JP2012057623A5/ja
Application granted granted Critical
Publication of JP5916059B2 publication Critical patent/JP5916059B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2011198124A 2010-09-13 2011-09-12 波長可変ダイオードレーザを用いたガスタービンの高温ガス温度測定 Expired - Fee Related JP5916059B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/880,681 US8702302B2 (en) 2010-09-13 2010-09-13 Hot gas temperature measurement in gas turbine using tunable diode laser
US12/880,681 2010-09-13

Publications (3)

Publication Number Publication Date
JP2012057623A JP2012057623A (ja) 2012-03-22
JP2012057623A5 true JP2012057623A5 (https=) 2014-10-30
JP5916059B2 JP5916059B2 (ja) 2016-05-11

Family

ID=45756222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011198124A Expired - Fee Related JP5916059B2 (ja) 2010-09-13 2011-09-12 波長可変ダイオードレーザを用いたガスタービンの高温ガス温度測定

Country Status (4)

Country Link
US (1) US8702302B2 (https=)
JP (1) JP5916059B2 (https=)
CH (1) CH703759B1 (https=)
DE (1) DE102011053267A1 (https=)

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JP6271139B2 (ja) * 2013-03-21 2018-01-31 株式会社堀場製作所 温度計
US9790834B2 (en) 2014-03-20 2017-10-17 General Electric Company Method of monitoring for combustion anomalies in a gas turbomachine and a gas turbomachine including a combustion anomaly detection system
US9791351B2 (en) 2015-02-06 2017-10-17 General Electric Company Gas turbine combustion profile monitoring
EP3264055A4 (en) * 2015-02-25 2018-11-07 The University of Tokyo Temperature measuring device and temperature measuring method
US10823671B2 (en) 2015-10-17 2020-11-03 General Electric Company Gas detector and method of detection
US9915562B2 (en) * 2016-08-12 2018-03-13 Abb, Inc. Method of increasing power within an optical cavity with long path lengths
US10392117B2 (en) * 2016-09-23 2019-08-27 General Electric Company Icing condition detection using instantaneous humidity sensing
US11215508B2 (en) * 2019-02-01 2022-01-04 Solar Turbines Incorporated Temperature measuring system
CN111795829A (zh) * 2020-07-07 2020-10-20 西安热工研究院有限公司 一种基于tdlas技术燃气轮机燃烧状态参数监测系统
US12098958B2 (en) 2021-01-15 2024-09-24 Unison Industries, Llc Thermal measurement system
CN113465768B (zh) * 2021-06-23 2022-08-16 中国科学院长春光学精密机械与物理研究所 一种航空发动机燃气温度反演方法
CN113588280B (zh) * 2021-08-27 2024-10-01 华能国际电力股份有限公司 一种适用于燃气轮机燃烧状态参数监测的系统
CN119533700A (zh) * 2024-12-13 2025-02-28 新疆准能投资有限公司 高压环境下的测温方法、装置、设备、存储介质及产品

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