JP2012037227A - タービンシステム内の温度を測定するシステム及び方法 - Google Patents
タービンシステム内の温度を測定するシステム及び方法 Download PDFInfo
- Publication number
- JP2012037227A JP2012037227A JP2011170602A JP2011170602A JP2012037227A JP 2012037227 A JP2012037227 A JP 2012037227A JP 2011170602 A JP2011170602 A JP 2011170602A JP 2011170602 A JP2011170602 A JP 2011170602A JP 2012037227 A JP2012037227 A JP 2012037227A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- detector array
- fluid flow
- turbine
- radiation detector
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title description 12
- 239000012530 fluid Substances 0.000 claims abstract description 122
- 230000005855 radiation Effects 0.000 claims abstract description 106
- 238000011084 recovery Methods 0.000 claims abstract description 4
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000002329 infrared spectrum Methods 0.000 claims description 5
- 230000002028 premature Effects 0.000 abstract description 5
- 230000007423 decrease Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 29
- 238000005259 measurement Methods 0.000 description 28
- 238000010248 power generation Methods 0.000 description 19
- 238000003491 array Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- 238000009529 body temperature measurement Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/003—Arrangements for testing or measuring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/02—Arrangement of sensing elements
- F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
- F01D17/085—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure to temperature
-
- 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
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0088—Radiation pyrometry, e.g. infrared or optical thermometry in turbines
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/025—Interfacing a pyrometer to an external device or network; User interface
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0808—Convex mirrors
-
- 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
- F05D2270/303—Temperature
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
- G01J2005/106—Arrays
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Human Computer Interaction (AREA)
- Radiation Pyrometers (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
【解決手段】システム10は、タービン16、34から熱交換器26、40内へと至る流体流路内の複数の導管に向けて視野を配向するように構成された放射検出器アレイ52を含む。放射検出器アレイ52は、導管により発せられる熱放射に基づいて流体流路の多次元温度プロファイルを示す信号を出力するように構成される。このシステム10は更に、放射検出器アレイ52に通信可能に結合されたコントローラ54を含む。コントローラ54は信号に基づいて流体流路全体の温度変動を判定し、この温度変動と閾値とを比較するように構成される。
【選択図】図1
Description
12 ガスタービンエンジン
14 燃焼器
16 タービン
18 シャフト
20 圧縮機
22 負荷
24 排ガス
26 排熱回収ボイラ
28 排気筒
30 冷却された排ガスの流れの方向
32 高圧蒸気
34 蒸気タービン
36 負荷
38 低圧蒸気
40 復水器
42 冷却水
44 水
46 熱水
48 冷却塔
50 熱測定システム
52 熱放射検出器アレイ
54 コントローラ
56 ユーザーインターフェース
58 下流方向
60 導管
62 第1のマニホルド
64 第2のマニホルド
66 覗き窓
68 フィルタ
70 レンズ
72 鏡
74 視野
76 視野角
78 HRSG断面
80 ディスプレイ
82 アラーム
84 グラフ
86 X軸
88 Y軸
90 一連の曲線
92 平均温度
94 下限閾値
96 上限閾値
98 サーモパイル素子
100 数字表示
102 方法の流れ図
104 熱放射検出器アレイにより流体流路内の導管の熱放射を測定する
106 流体流路の二次元温度プロファイルを決定する
108 二次元温度プロファイルの表示画面を作成して表示する
110 流体流路全体の過剰な温度変動を検出する
112 過剰な温度変動が検出されたか?
114 可聴アラーム又は視覚アラームを作動させる
116 流体流を停止させる
Claims (10)
- タービン(16、34)から熱交換器(26、40)内へと至る流体流路内の複数の導管(60)に向けて視野(74)を配向するように構成された放射検出器アレイ(52)であって、前記複数の導管(60)により発せられる熱放射に基づいて前記流体流路の多次元温度プロファイルを示す信号を出力するように構成された放射検出器アレイ(52)と、
前記放射検出器アレイ(52)に通信可能に結合されており、前記信号に基づいて前記流体流路全体の温度変動を判定し、前記温度変動と閾値とを比較するように構成されたコントローラ(54)と、を含むシステム(10)。 - 前記放射検出器アレイ(52)が複数のサーモパイル素子(98)から成る、請求項1に記載のシステム(10)。
- 前記複数の導管(60)により発せられる前記熱放射を前記放射検出器アレイ(52)上に集束させるように構成された光学合焦装置(70、72)を含む、請求項1に記載のシステム(10)。
- 前記光学合焦装置(70、72)が、鏡(72)、レンズ(70)、及びこれらを組み合わせたもののうち1つから成る、請求項3に記載のシステム(10)。
- 前記放射検出器アレイ(52)と前記複数の導管(60)との間に設置された帯域フィルタ(68)を含む、請求項1に記載のシステム(10)。
- 前記放射検出器アレイ(52)が、赤外線スペクトルの範囲内の波長を有する熱放射を検出するように構成された、請求項1に記載のシステム(10)。
- 前記コントローラ(54)が、前記複数の導管(60)のうち少なくとも1つの温度と前記流体流路の平均温度との差に基づいて前記温度変動を判定するように構成された、請求項1に記載のシステム(10)。
- 前記コントローラ(54)が、第1の導管(60)の温度と第2の導管(60)の温度と差に基づいて前記温度変動を判定するように構成された、請求項1に記載のシステム(10)。
- 前記タービン(16、34)と前記熱交換器(26、40)とを含むシステムであって、前記タービン(16、34)がガスタービン(16)から成り、前記熱交換器(26、40)が排熱回収ボイラ(26)から成る、請求項1に記載のシステム(10)。
- 前記タービン(16、34)と前記熱交換器(26、40)とを含むシステムであって、前記タービン(16、34)が蒸気タービン(34)から成り、前記熱交換器(26、40)が復水器(40)から成る、請求項1に記載のシステム(10)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/850,770 US8627643B2 (en) | 2010-08-05 | 2010-08-05 | System and method for measuring temperature within a turbine system |
US12/850,770 | 2010-08-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012037227A true JP2012037227A (ja) | 2012-02-23 |
JP2012037227A5 JP2012037227A5 (ja) | 2014-09-11 |
Family
ID=44785186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011170602A Pending JP2012037227A (ja) | 2010-08-05 | 2011-08-04 | タービンシステム内の温度を測定するシステム及び方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8627643B2 (ja) |
EP (1) | EP2415972A3 (ja) |
JP (1) | JP2012037227A (ja) |
CN (1) | CN102419211B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020536740A (ja) * | 2017-10-12 | 2020-12-17 | プレシテック ゲーエムベーハー ウント ツェーオー カーゲー | レーザ加工システムのための装置、これを用いたレーザ加工システム、および光学素子の焦点位置を調節する方法 |
Families Citing this family (75)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2934541C (en) | 2008-03-28 | 2018-11-06 | Exxonmobil Upstream Research Company | Low emission power generation and hydrocarbon recovery systems and methods |
MY153097A (en) | 2008-03-28 | 2014-12-31 | Exxonmobil Upstream Res Co | Low emission power generation and hydrocarbon recovery systems and methods |
CA2737133C (en) | 2008-10-14 | 2017-01-31 | Exxonmobil Upstream Research Company | Methods and systems for controlling the products of combustion |
CA2777768C (en) | 2009-11-12 | 2016-06-07 | Exxonmobil Upstream Research Company | Low emission power generation and hydrocarbon recovery systems and methods |
US8410946B2 (en) | 2010-03-05 | 2013-04-02 | General Electric Company | Thermal measurement system and method for leak detection |
US8702372B2 (en) | 2010-05-03 | 2014-04-22 | Bha Altair, Llc | System and method for adjusting compressor inlet fluid temperature |
AU2011271634B2 (en) | 2010-07-02 | 2016-01-28 | Exxonmobil Upstream Research Company | Stoichiometric combustion with exhaust gas recirculation and direct contact cooler |
AU2011271636B2 (en) | 2010-07-02 | 2016-03-17 | Exxonmobil Upstream Research Company | Low emission power generation systems and methods |
JP5906555B2 (ja) | 2010-07-02 | 2016-04-20 | エクソンモービル アップストリーム リサーチ カンパニー | 排ガス再循環方式によるリッチエアの化学量論的燃焼 |
BR112012031153A2 (pt) | 2010-07-02 | 2016-11-08 | Exxonmobil Upstream Res Co | sistemas e métodos de geração de energia de triplo-ciclo de baixa emissão |
US9279346B2 (en) * | 2010-10-19 | 2016-03-08 | General Electric Company | Systems, methods, and apparatus for determining online stress and life consumption of a heat recovery steam generator |
TWI563166B (en) | 2011-03-22 | 2016-12-21 | Exxonmobil Upstream Res Co | Integrated generation systems and methods for generating power |
TWI564474B (zh) | 2011-03-22 | 2017-01-01 | 艾克頌美孚上游研究公司 | 於渦輪系統中控制化學計量燃燒的整合系統和使用彼之產生動力的方法 |
TWI563165B (en) | 2011-03-22 | 2016-12-21 | Exxonmobil Upstream Res Co | Power generation system and method for generating power |
TWI593872B (zh) | 2011-03-22 | 2017-08-01 | 艾克頌美孚上游研究公司 | 整合系統及產生動力之方法 |
CN104428490B (zh) | 2011-12-20 | 2018-06-05 | 埃克森美孚上游研究公司 | 提高的煤层甲烷生产 |
US9353682B2 (en) | 2012-04-12 | 2016-05-31 | General Electric Company | Methods, systems and apparatus relating to combustion turbine power plants with exhaust gas recirculation |
US9784185B2 (en) | 2012-04-26 | 2017-10-10 | General Electric Company | System and method for cooling a gas turbine with an exhaust gas provided by the gas turbine |
US10273880B2 (en) | 2012-04-26 | 2019-04-30 | General Electric Company | System and method of recirculating exhaust gas for use in a plurality of flow paths in a gas turbine engine |
US9869279B2 (en) | 2012-11-02 | 2018-01-16 | General Electric Company | System and method for a multi-wall turbine combustor |
US10107495B2 (en) | 2012-11-02 | 2018-10-23 | General Electric Company | Gas turbine combustor control system for stoichiometric combustion in the presence of a diluent |
US9708977B2 (en) | 2012-12-28 | 2017-07-18 | General Electric Company | System and method for reheat in gas turbine with exhaust gas recirculation |
US9599070B2 (en) | 2012-11-02 | 2017-03-21 | General Electric Company | System and method for oxidant compression in a stoichiometric exhaust gas recirculation gas turbine system |
US9611756B2 (en) | 2012-11-02 | 2017-04-04 | General Electric Company | System and method for protecting components in a gas turbine engine with exhaust gas recirculation |
US10138815B2 (en) | 2012-11-02 | 2018-11-27 | General Electric Company | System and method for diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system |
US9631815B2 (en) | 2012-12-28 | 2017-04-25 | General Electric Company | System and method for a turbine combustor |
US10215412B2 (en) | 2012-11-02 | 2019-02-26 | General Electric Company | System and method for load control with diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system |
US9803865B2 (en) | 2012-12-28 | 2017-10-31 | General Electric Company | System and method for a turbine combustor |
US9574496B2 (en) | 2012-12-28 | 2017-02-21 | General Electric Company | System and method for a turbine combustor |
CN102967377B (zh) * | 2012-11-14 | 2015-08-12 | 中国科学院工程热物理研究所 | 一种旋转叶片表面温度非接触式测量定位方法及装置 |
US10208677B2 (en) | 2012-12-31 | 2019-02-19 | General Electric Company | Gas turbine load control system |
US9581081B2 (en) | 2013-01-13 | 2017-02-28 | General Electric Company | System and method for protecting components in a gas turbine engine with exhaust gas recirculation |
US9512759B2 (en) | 2013-02-06 | 2016-12-06 | General Electric Company | System and method for catalyst heat utilization for gas turbine with exhaust gas recirculation |
TW201502356A (zh) | 2013-02-21 | 2015-01-16 | Exxonmobil Upstream Res Co | 氣渦輪機排氣中氧之減少 |
US9938861B2 (en) | 2013-02-21 | 2018-04-10 | Exxonmobil Upstream Research Company | Fuel combusting method |
RU2637609C2 (ru) | 2013-02-28 | 2017-12-05 | Эксонмобил Апстрим Рисерч Компани | Система и способ для камеры сгорания турбины |
US9618261B2 (en) | 2013-03-08 | 2017-04-11 | Exxonmobil Upstream Research Company | Power generation and LNG production |
JP6143895B2 (ja) | 2013-03-08 | 2017-06-07 | エクソンモービル アップストリーム リサーチ カンパニー | 発電及びメタンハイドレートからのメタン回収 |
TW201500635A (zh) | 2013-03-08 | 2015-01-01 | Exxonmobil Upstream Res Co | 處理廢氣以供用於提高油回收 |
US20140250945A1 (en) | 2013-03-08 | 2014-09-11 | Richard A. Huntington | Carbon Dioxide Recovery |
CN103217221B (zh) * | 2013-03-22 | 2015-03-11 | 北京航空航天大学 | 一种基于图像拼接的空冷凝汽器散热面温度场测量方法 |
US9631542B2 (en) | 2013-06-28 | 2017-04-25 | General Electric Company | System and method for exhausting combustion gases from gas turbine engines |
TWI654368B (zh) | 2013-06-28 | 2019-03-21 | 美商艾克頌美孚上游研究公司 | 用於控制在廢氣再循環氣渦輪機系統中的廢氣流之系統、方法與媒體 |
US9617914B2 (en) | 2013-06-28 | 2017-04-11 | General Electric Company | Systems and methods for monitoring gas turbine systems having exhaust gas recirculation |
US9835089B2 (en) | 2013-06-28 | 2017-12-05 | General Electric Company | System and method for a fuel nozzle |
US9903588B2 (en) | 2013-07-30 | 2018-02-27 | General Electric Company | System and method for barrier in passage of combustor of gas turbine engine with exhaust gas recirculation |
US9587510B2 (en) | 2013-07-30 | 2017-03-07 | General Electric Company | System and method for a gas turbine engine sensor |
US9951658B2 (en) | 2013-07-31 | 2018-04-24 | General Electric Company | System and method for an oxidant heating system |
US9752458B2 (en) | 2013-12-04 | 2017-09-05 | General Electric Company | System and method for a gas turbine engine |
US10030588B2 (en) | 2013-12-04 | 2018-07-24 | General Electric Company | Gas turbine combustor diagnostic system and method |
US10227920B2 (en) | 2014-01-15 | 2019-03-12 | General Electric Company | Gas turbine oxidant separation system |
US9863267B2 (en) | 2014-01-21 | 2018-01-09 | General Electric Company | System and method of control for a gas turbine engine |
US9915200B2 (en) | 2014-01-21 | 2018-03-13 | General Electric Company | System and method for controlling the combustion process in a gas turbine operating with exhaust gas recirculation |
US10079564B2 (en) | 2014-01-27 | 2018-09-18 | General Electric Company | System and method for a stoichiometric exhaust gas recirculation gas turbine system |
JP6225766B2 (ja) * | 2014-03-13 | 2017-11-08 | オムロン株式会社 | 内部温度測定方法及び内部温度測定装置 |
US10047633B2 (en) | 2014-05-16 | 2018-08-14 | General Electric Company | Bearing housing |
US9885290B2 (en) | 2014-06-30 | 2018-02-06 | General Electric Company | Erosion suppression system and method in an exhaust gas recirculation gas turbine system |
US10060359B2 (en) | 2014-06-30 | 2018-08-28 | General Electric Company | Method and system for combustion control for gas turbine system with exhaust gas recirculation |
US10655542B2 (en) | 2014-06-30 | 2020-05-19 | General Electric Company | Method and system for startup of gas turbine system drive trains with exhaust gas recirculation |
DE102014116160A1 (de) * | 2014-11-06 | 2016-05-12 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Turboladeranordnung |
US9869247B2 (en) | 2014-12-31 | 2018-01-16 | General Electric Company | Systems and methods of estimating a combustion equivalence ratio in a gas turbine with exhaust gas recirculation |
US9819292B2 (en) | 2014-12-31 | 2017-11-14 | General Electric Company | Systems and methods to respond to grid overfrequency events for a stoichiometric exhaust recirculation gas turbine |
US10788212B2 (en) | 2015-01-12 | 2020-09-29 | General Electric Company | System and method for an oxidant passageway in a gas turbine system with exhaust gas recirculation |
US10094566B2 (en) | 2015-02-04 | 2018-10-09 | General Electric Company | Systems and methods for high volumetric oxidant flow in gas turbine engine with exhaust gas recirculation |
US10253690B2 (en) | 2015-02-04 | 2019-04-09 | General Electric Company | Turbine system with exhaust gas recirculation, separation and extraction |
US10316746B2 (en) | 2015-02-04 | 2019-06-11 | General Electric Company | Turbine system with exhaust gas recirculation, separation and extraction |
US10267270B2 (en) | 2015-02-06 | 2019-04-23 | General Electric Company | Systems and methods for carbon black production with a gas turbine engine having exhaust gas recirculation |
US10145269B2 (en) | 2015-03-04 | 2018-12-04 | General Electric Company | System and method for cooling discharge flow |
US10480792B2 (en) | 2015-03-06 | 2019-11-19 | General Electric Company | Fuel staging in a gas turbine engine |
CN108680260B (zh) * | 2018-06-29 | 2020-03-17 | 华北电力大学(保定) | 一种用于压缩空气储能系统测量与性能分析系统 |
US11009897B2 (en) | 2018-12-28 | 2021-05-18 | Rosemount Inc. | Remote seal system with improved temperature compensation |
CN110307650A (zh) * | 2019-05-31 | 2019-10-08 | 青岛经济技术开发区海尔热水器有限公司 | 燃气热水器控制方法及燃气热水器 |
ES2800826A1 (es) | 2019-06-25 | 2021-01-04 | Gen Electric | Control de un sistema de generación de energía mediante la monitorización visual de un componente durante su operación |
US20230221188A1 (en) * | 2022-01-07 | 2023-07-13 | Baker Hughes Oilfield Operations Llc | High temperature sensor and system |
CN216617683U (zh) * | 2022-02-16 | 2022-05-27 | 烟台杰瑞石油装备技术有限公司 | 涡轮发动机进气冷却系统以及涡轮发动机设备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02157502A (ja) * | 1988-12-09 | 1990-06-18 | Hitachi Ltd | ボイラチューブ温度監視装置 |
JP2004116810A (ja) * | 2002-09-24 | 2004-04-15 | Babcock Hitachi Kk | 伝熱管パネルの温度分布測定装置及び方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4710095A (en) | 1982-08-04 | 1987-12-01 | General Electric Company | Turbomachine airflow temperature sensor |
US5099121A (en) * | 1990-05-11 | 1992-03-24 | Texas Instruments Incorporated | Temperature measuring method using infrared sensors and processor |
DE4035242A1 (de) * | 1990-11-06 | 1992-05-07 | Siemens Ag | Betriebsueberwachung eines rohre aufweisenden kondensators mit messungen an ausgewaehlten rohren |
JP3040356B2 (ja) * | 1997-01-27 | 2000-05-15 | 三菱電機株式会社 | 赤外線固体撮像素子 |
US6748733B2 (en) * | 1998-09-15 | 2004-06-15 | Robert F. Tamaro | System for waste heat augmentation in combined cycle plant through combustor gas diversion |
US6422745B1 (en) * | 1999-01-15 | 2002-07-23 | Ametek, Inc. | System and method for determining combustion temperature using infrared emissions |
US6269626B1 (en) * | 2000-03-31 | 2001-08-07 | Duk M. Kim | Regenerative fuel heating system |
CN1454310A (zh) * | 2000-09-04 | 2003-11-05 | 早川昇 | 温度显示装置及温度监视系统 |
US6962043B2 (en) * | 2003-01-30 | 2005-11-08 | General Electric Company | Method and apparatus for monitoring the performance of a gas turbine system |
US7422365B2 (en) * | 2003-04-25 | 2008-09-09 | Land Instruments International Limited | Thermal imaging system and method |
US6931857B2 (en) | 2003-05-30 | 2005-08-23 | United Technologies Corporation | Rotor inlet temperature control for turbo machine |
US7484369B2 (en) * | 2004-05-07 | 2009-02-03 | Rosemount Aerospace Inc. | Apparatus for observing combustion conditions in a gas turbine engine |
JP2006053024A (ja) * | 2004-08-11 | 2006-02-23 | Sanyo Electric Co Ltd | 温度補正処理装置 |
JP2006098223A (ja) * | 2004-09-29 | 2006-04-13 | Sanyo Electric Co Ltd | ノイズ除去回路及びそれを備えた温度測定処理装置 |
US7332716B2 (en) * | 2005-06-06 | 2008-02-19 | Flir Systems Ab | IR camera |
US20080166489A1 (en) * | 2005-08-04 | 2008-07-10 | United Technologies Corporation | Method for microstructure control of ceramic thermal spray coating |
US7665960B2 (en) | 2006-08-10 | 2010-02-23 | United Technologies Corporation | Turbine shroud thermal distortion control |
US8342793B2 (en) * | 2007-08-22 | 2013-01-01 | Cleveland Electric Laboratories | Active surge control |
US8220274B2 (en) * | 2008-05-15 | 2012-07-17 | Johnson Matthey Inc. | Emission reduction method for use with a heat recovery steam generation system |
US20100143090A1 (en) | 2008-12-04 | 2010-06-10 | General Electric Company | Cooling system and method for a turbomachine |
US8167483B2 (en) * | 2009-01-15 | 2012-05-01 | Fluke Corporation | Temperature measurement instruments and methods for identifying a selected target area |
-
2010
- 2010-08-05 US US12/850,770 patent/US8627643B2/en active Active
-
2011
- 2011-07-26 EP EP11175432.1A patent/EP2415972A3/en not_active Withdrawn
- 2011-08-04 JP JP2011170602A patent/JP2012037227A/ja active Pending
- 2011-08-05 CN CN201110230294.3A patent/CN102419211B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02157502A (ja) * | 1988-12-09 | 1990-06-18 | Hitachi Ltd | ボイラチューブ温度監視装置 |
JP2004116810A (ja) * | 2002-09-24 | 2004-04-15 | Babcock Hitachi Kk | 伝熱管パネルの温度分布測定装置及び方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020536740A (ja) * | 2017-10-12 | 2020-12-17 | プレシテック ゲーエムベーハー ウント ツェーオー カーゲー | レーザ加工システムのための装置、これを用いたレーザ加工システム、および光学素子の焦点位置を調節する方法 |
Also Published As
Publication number | Publication date |
---|---|
US20120031106A1 (en) | 2012-02-09 |
EP2415972A2 (en) | 2012-02-08 |
US8627643B2 (en) | 2014-01-14 |
CN102419211A (zh) | 2012-04-18 |
CN102419211B (zh) | 2016-01-20 |
EP2415972A3 (en) | 2015-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2012037227A (ja) | タービンシステム内の温度を測定するシステム及び方法 | |
JP5890627B2 (ja) | 発電システム内の故障を検出するための熱測定システム | |
JP5926889B2 (ja) | 熱測定システムおよび漏れ検出方法 | |
JP2012036894A (ja) | 発電システム内の故障検出及び故障緩和のための熱制御システム | |
US8469588B2 (en) | System and method for compressor inlet temperature measurement | |
US8702372B2 (en) | System and method for adjusting compressor inlet fluid temperature | |
Quero et al. | Solugas–Operation experience of the first solar hybrid gas turbine system at MW scale | |
JP5981709B2 (ja) | タービンエンジン内の破砕を検出するシステム及び方法 | |
US10845253B2 (en) | Turbine thermal monitoring systems and methods | |
JP2011157967A (ja) | 熱水および温水供給源を備える燃料ヒーター・システム | |
JP2015007425A (ja) | ガスタービンエンジンの光学監視システム | |
JP6010283B2 (ja) | ガスタービンを運転するためのシステム及び方法 | |
US10584616B2 (en) | Control system for supercritical working fluid turbomachinery | |
JP3857420B2 (ja) | ガスタービン監視装置 | |
JP2011163594A (ja) | 太陽熱受熱器の運転制御システムおよび運転制御方法 | |
US7303331B2 (en) | Temperature measuring system | |
Dickhoff et al. | Development of an Air Cooled Borescope for Infrared Thermal Load Monitoring in Industrial Gas Turbine Combustors and Operational Experience | |
JP2003065067A (ja) | ダクトの保温材劣化監視装置 | |
US11656152B2 (en) | Inspecting and diagnosing device for gas turbine combustor | |
US10451484B2 (en) | Temperature sensor system and method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140728 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140728 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150610 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150707 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20151201 |