JP6628734B2 - ガスターボマシンにおける燃焼異常を監視する方法及び燃焼異常検出システムを含むガスターボマシン - Google Patents
ガスターボマシンにおける燃焼異常を監視する方法及び燃焼異常検出システムを含むガスターボマシン Download PDFInfo
- Publication number
- JP6628734B2 JP6628734B2 JP2016557557A JP2016557557A JP6628734B2 JP 6628734 B2 JP6628734 B2 JP 6628734B2 JP 2016557557 A JP2016557557 A JP 2016557557A JP 2016557557 A JP2016557557 A JP 2016557557A JP 6628734 B2 JP6628734 B2 JP 6628734B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- exhaust
- temperature sensors
- detected
- average
- 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 description 38
- 238000001514 detection method Methods 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 18
- 230000002159 abnormal effect Effects 0.000 title claims description 9
- 238000012544 monitoring process Methods 0.000 title claims description 6
- 230000005856 abnormality Effects 0.000 claims description 18
- 230000003213 activating effect Effects 0.000 claims 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
- F01N11/002—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust apparatus
-
- 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
- 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
-
- 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
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/12—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive 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
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
- F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K3/00—Thermometers giving results other than momentary value of temperature
- G01K3/02—Thermometers giving results other than momentary value of temperature giving means values; giving integrated values
- G01K3/06—Thermometers giving results other than momentary value of temperature giving means values; giving integrated values in respect of space
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/14—Testing gas-turbine engines or jet-propulsion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/08—Measuring temperature
- F23N2225/21—Measuring temperature outlet temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/12—Burner simulation or checking
- F23N2227/16—Checking components, e.g. electronic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/06—Fail safe for flame failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2241/00—Applications
- F23N2241/20—Gas turbines
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
- G01K13/024—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving gases
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K2205/00—Application of thermometers in motors, e.g. of a vehicle
- G01K2205/04—Application of thermometers in motors, e.g. of a vehicle for measuring exhaust gas temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Control Of Turbines (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Description
4 ガスターボマシン
6 圧縮機部
8 タービン部
10 燃焼器アセンブリ
12 燃焼器
14 シャフト
16 空気吸入口
18 排気出口
20 吸気システム
22 排気システム
30 被駆動負荷
40 ハウジング
42 外面
44 内面
46 排ガス流路
50 複数の温度センサ
53 グループ
60 燃焼器異常検出システム
62 CPU
64 コンピュータ可読記憶媒体
68 一組のプログラム命令
70 メモリ
74 アラーム
200 方法
202 ブロック
204 ブロック
206 ブロック
208 ブロック
210 ブロック
212 ブロック
220 ブロック
230 ブロック
240 ブロック
250 ブロック
260 ブロック
Claims (14)
- ガスターボマシン(4)における燃焼異常を監視する方法であって、
ガスターボマシン(4)の排気システム(22)内に配置される複数の温度センサ(50)のそれぞれで排ガス温度を検出するステップと、
前記複数の温度センサ(50)のそれぞれにおける排ガス温度と平均排気温度とを比較するステップと、
前記複数の温度センサ(50)のうちの1つ以上における排ガス温度が前記平均排気温度から所定の閾値分だけ逸脱するかどうかを決定するステップと、
前記平均排気温度から前記所定の閾値を超える分だけ逸脱する温度を検出する前記複数の温度センサ(50)のうちの1つ以上で瞬間の燃焼異常を特定するステップと、
前記複数の温度センサ(50)のうちの1つ以上を1つのグループ(53)に組み合わせるステップと、
前記グループ(53)内の前記複数の温度センサ(50)のうちの1つ以上のそれぞれが前記平均排気温度から逸脱する温度を検出するかどうかを決定するステップと、
前記グループ(53)内の前記複数の温度センサ(50)の全てが前記平均排気温度から逸脱する温度を検出する場合に、前記グループ(53)内の前記複数の温度センサ(50)のうちの1つ以上によって検出される最大検出温度、前記グループ(53)内の前記複数の温度センサ(50)のうちの1つ以上によって検出される中央検出温度を決定するとともに、前記グループ(53)内の前記複数の温度センサ(50)のうちの1つ以上によって検出される平均検出温度を決定するステップと、を備える方法。 - 前記最大検出温度と第1の閾値とを比較し、前記中央検出温度と第2の閾値とを比較するとともに、前記平均検出温度と第3の閾値とを比較するステップを更に備える請求項1に記載の方法。
- 前記瞬間の燃焼異常を特定するステップは、前記最大検出温度が前記第1の閾値を超えること、前記中央検出温度が前記第2の閾値を超えること、及び、前記平均検出温度が前記第3の閾値を超えることのうちの1つを決定するステップを含む請求項2に記載の方法。
- 前記瞬間の燃焼異常を示すためにアラーム(74)を起動させるステップを更に備える請
求項1乃至3のいずれかに記載の方法。 - 複数の連続する期間のそれぞれにわたって前記瞬間の燃焼異常を特定するステップを更に備える請求項1乃至4のいずれかに記載の方法。
- 所定数の連続する期間にわたって前記瞬間の燃焼異常が示される場合に前記瞬間の燃焼異常を示すべくアラーム(74)を起動させるステップを更に備える請求項5に記載の方法。
- 前記複数の連続する期間のそれぞれが1分を備える請求項5に記載の方法。
- 空気吸入口(16)を含む圧縮機部(6)と、
前記圧縮機部(6)に対して作用可能に接続されるタービン部(8)であって、前記タービン部(8)が排気出口(18)を含む、タービン部(8)と、
前記圧縮機部(6)と前記タービン部(8)とに対して流体的に接続される燃焼器アセンブリ(10)と、
前記空気吸入口(16)に流体的に接続される吸気システム(20)と、
前記排気出口(18)に流体的に接続される排気システム(22)であって、前記排気システム(22)が前記排気システム(22)を通過する排ガスの温度を検出するように構成される複数の温度センサ(50)を含む、排気システム(22)と、
前記複数の温度センサ(50)のそれぞれに作用可能に接続される燃焼異常検出システム(60)であって、前記燃焼異常検出システム(60)がプログラム命令(68)を組み込んで成るコンピュータ可読記憶媒体(64)を含み、前記プログラム命令(68)が処理回路によって読み取り可能であり、それにより、前記処理回路は、
前記排気システム(22)内に配置される前記複数の温度センサ(50)のそれぞれで排ガス温度を検出するステップと、
前記複数の温度センサ(50)のそれぞれにおける排ガス温度と平均排気温度とを比較するステップと、
前記複数の温度センサ(50)のうちの1つ以上における前記排ガス温度が前記平均排気温度から所定の閾値分だけ逸脱するかどうかを決定するステップと、
前記平均排気温度から前記所定の閾値を超える分だけ逸脱する温度を検出する前記複数の温度センサ(50)のうちの1つ以上で瞬間の燃焼異常を特定するステップと、
を含む方法を実行する、燃焼異常検出システム(60)と、
を備え、
処理回路によって読み取り可能な前記プログラム命令(68)により、前記処理回路は、前記複数の温度センサ(50)のうちの1つ以上を1つのグループ(53)に組み合わせ、
前記グループ(53)内の前記複数の温度センサ(50)のうちの1つ以上のそれぞれが前記平均排気温度から逸脱する温度を検出するかどうかを決定し、
前記グループ(53)内の前記複数の温度センサ(50)の全てが前記平均排気温度から逸脱する温度を検出する場合に、前記グループ(53)内の前記複数の温度センサ(50)のうちの1つ以上によって検出される最大検出温度、前記グループ(53)内の前記複数の温度センサ(50)のうちの1つ以上によって検出される中央検出温度を決定するとともに、前記グループ(53)内の前記複数の温度センサ(50)のうちの1つ以上によって検出される平均検出温度を決定する、システム。 - 処理回路によって読み取り可能な前記プログラム命令により、前記処理回路は、前記最大検出温度と第1の閾値とを比較し、前記中央検出温度と第2の閾値とを比較するとともに、前記平均検出温度と第3の閾値とを比較する請求項8に記載のガスターボマシンシステム。
- 前記瞬間の燃焼異常を特定するステップは、前記最大検出温度が前記第1の閾値を超えること、前記中央検出温度が前記第2の閾値を超えること、及び、前記平均検出温度が前記第3の閾値を超えることのうちの1つを決定するステップを含む請求項9に記載のガスターボマシンシステム。
- 処理回路によって読み取り可能な前記プログラム命令により、前記処理回路は、前記瞬間の燃焼異常を示すためにアラーム(74)を起動させる請求項8乃至10のいずれかに記載のガスターボマシンシステム。
- 処理回路によって読み取り可能な前記プログラム命令により、前記処理回路は、複数の連続する期間のそれぞれにわたって前記瞬間の燃焼異常を特定する請求項8乃至11のいずれかに記載のガスターボマシンシステム。
- 処理回路によって読み取り可能な前記プログラム命令により、前記処理回路は、所定数の連続する期間にわたって前記瞬間の燃焼異常が示される場合に前記瞬間の燃焼異常を示すべくアラーム(74)を起動させる請求項12に記載のガスターボマシンシステム。
- 前記複数の連続する期間のそれぞれが1分を備える請求項12に記載のガスターボマシンシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/220,775 US9790834B2 (en) | 2014-03-20 | 2014-03-20 | Method of monitoring for combustion anomalies in a gas turbomachine and a gas turbomachine including a combustion anomaly detection system |
US14/220,775 | 2014-03-20 | ||
PCT/US2015/020147 WO2015142612A1 (en) | 2014-03-20 | 2015-03-12 | Method of monitoring for combustion anomalies in a gas turbomachine and a gas turbomachine including a combustion anomaly detection system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017519142A JP2017519142A (ja) | 2017-07-13 |
JP6628734B2 true JP6628734B2 (ja) | 2020-01-15 |
Family
ID=52781294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016557557A Active JP6628734B2 (ja) | 2014-03-20 | 2015-03-12 | ガスターボマシンにおける燃焼異常を監視する方法及び燃焼異常検出システムを含むガスターボマシン |
Country Status (5)
Country | Link |
---|---|
US (1) | US9790834B2 (ja) |
EP (1) | EP3119994B1 (ja) |
JP (1) | JP6628734B2 (ja) |
CN (1) | CN106068366B (ja) |
WO (1) | WO2015142612A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102267836B1 (ko) * | 2020-02-07 | 2021-06-23 | 두산중공업 주식회사 | 가스 터빈 연소 시스템의 연소 이상을 검출하기 위한 장치 및 이를 위한 방법 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3168430B1 (en) * | 2015-11-13 | 2019-01-16 | Ansaldo Energia Switzerland AG | Method for controlling the operation of a gas turbine with an averaged turbine outlet temperature |
EP3199781B1 (en) * | 2016-01-27 | 2019-05-01 | Ansaldo Energia IP UK Limited | A gas turbine and a corresponding method for controlling a gas turbine operation with seleceted turbine outlet temperature sensors |
EP3206093A1 (en) * | 2016-02-09 | 2017-08-16 | Siemens Aktiengesellschaft | Detection of temperature sensor failure in turbine systems |
US10469309B1 (en) * | 2016-04-28 | 2019-11-05 | Servicenow, Inc. | Management of computing system alerts |
EP3299588A1 (de) * | 2016-09-23 | 2018-03-28 | Siemens Aktiengesellschaft | Verfahren zur schadenserkennung bei betrieb einer brennkraftmaschine |
US10920675B2 (en) | 2016-10-25 | 2021-02-16 | General Electric Company | Methods and systems for detection of control sensor override |
US11008111B2 (en) * | 2017-06-26 | 2021-05-18 | General Electric Company | Propulsion system for an aircraft |
CN107587945B (zh) * | 2017-09-04 | 2019-09-20 | 中国航发南方工业有限公司 | 燃气轮机温度控制装置 |
JP6881366B2 (ja) * | 2018-03-22 | 2021-06-02 | トヨタ自動車株式会社 | 車両の制御システム |
US11181409B2 (en) | 2018-08-09 | 2021-11-23 | General Electric Company | Monitoring and control system for a flow duct |
US11480475B2 (en) * | 2019-07-03 | 2022-10-25 | Pratt & Whitney Canada Corp. | Method and system for measuring temperature in a gas turbine engine |
US11349264B2 (en) * | 2019-08-05 | 2022-05-31 | Raytheon Technologies Corporation | Capacitor-based connector for coaxial cable |
US11396823B2 (en) * | 2019-08-26 | 2022-07-26 | Pratt & Whitney Canada Corp. | System and method for monitoring temperature of a gas turbine engine |
US11280496B2 (en) | 2020-03-25 | 2022-03-22 | General Electric Company | Gas turbine engine and methods of controlling emissions therefrom |
US11203986B1 (en) | 2020-06-08 | 2021-12-21 | General Electric Company | Systems and methods for extended emissions compliant operation of a gas turbine engine |
US11333082B2 (en) | 2020-06-12 | 2022-05-17 | General Electric Company | Systems and methods for determination of gas turbine fuel split for head end temperature control |
EP4015783A1 (en) * | 2020-12-18 | 2022-06-22 | Ansaldo Energia Switzerland AG | Gas turbine engine with flame failure protection base on exhaust gas temperature and method of operating a gas turbine engine |
GB202303645D0 (en) * | 2023-03-13 | 2023-04-26 | Rolls Royce Plc | Method for detecting burner failure |
Family Cites Families (164)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4283634A (en) | 1971-06-23 | 1981-08-11 | Westinghouse Electric Corp. | System and method for monitoring and controlling operation of industrial gas turbine apparatus and gas turbine electric power plants preferably with a digital computer control system |
US3775745A (en) | 1972-02-03 | 1973-11-27 | Mcpherson D | Engine over-temperature warning system |
US4051669A (en) | 1973-06-20 | 1977-10-04 | Westinghouse Electric Corporation | Gas turbine power plant control apparatus having a multiple backup control system |
US3943371A (en) | 1973-06-20 | 1976-03-09 | Westinghouse Electric Corporation | Gas turbine power plant control apparatus including automatic load pickup |
US3924141A (en) | 1973-06-20 | 1975-12-02 | Westinghouse Electric Corp | Gas turbine power plant control apparatus including a two-shot shutdown system |
US4019315A (en) | 1973-06-20 | 1977-04-26 | Westinghouse Electric Corporation | Gas turbine power plant control apparatus including a temperature reset starting control system and an ignition pressure control system |
US3892975A (en) | 1973-06-20 | 1975-07-01 | Westinghouse Electric Corp | Gas turbine power plant control apparatus having improved monitoring and alarm elements |
US3955359A (en) | 1973-06-20 | 1976-05-11 | Westinghouse Electric Corporation | Bearing temperature system failure detection apparatus suitable for use in power plants and like apparatus |
US4208591A (en) | 1973-06-20 | 1980-06-17 | Westinghouse Electric Corp. | Gas turbine power plant control apparatus including a turbine load control system |
US3911285A (en) | 1973-06-20 | 1975-10-07 | Westinghouse Electric Corp | Gas turbine power plant control apparatus having a multiple backup control system |
US3943373A (en) | 1973-06-20 | 1976-03-09 | Westinghouse Electric Corporation | Gas turbine power plant control apparatus including a speed/load hold and lock system |
US4058975A (en) | 1975-12-08 | 1977-11-22 | General Electric Company | Gas turbine temperature sensor validation apparatus and method |
US4115998A (en) | 1975-12-08 | 1978-09-26 | General Electric Company | Combustion monitor |
US4117670A (en) | 1976-12-23 | 1978-10-03 | Bell Telephone Laboratories Incorporated | Dual slope temperature differential shutdown control for gas turbines |
NO156183C (no) * | 1976-12-27 | 1987-08-05 | Gen Electric | Innretning for overvaakning av driften av et gassturbinarrangement. |
US4314441A (en) | 1977-07-22 | 1982-02-09 | Westinghouse Electric Corp. | Gas turbine power plant control apparatus including an ambient temperature responsive control system |
US4242592A (en) | 1977-10-11 | 1980-12-30 | Westinghouse Electric Corp. | Gas turbine power plant control apparatus including an ambient temperature responsive control system |
JPS56133636A (en) * | 1980-03-24 | 1981-10-19 | Hitachi Ltd | Exhaust temperature detection system of gas turbine |
US4609328A (en) | 1980-06-18 | 1986-09-02 | Ctp Partners | Method and apparatus for total energy systems |
US4430046A (en) | 1980-06-18 | 1984-02-07 | Ctp Partners | Method and apparatus for total energy systems |
US4374429A (en) | 1980-06-27 | 1983-02-15 | International Business Machines Corporation | Information transfer system wherein bidirectional transfer is effected utilizing unidirectional bus in conjunction with key depression signal line |
US4700542A (en) | 1984-09-21 | 1987-10-20 | Wang Lin Shu | Internal combustion engines and methods of operation |
JP2543549B2 (ja) | 1987-12-22 | 1996-10-16 | 株式会社日立製作所 | ガスタ―ビンの燃焼監視方法、及び同監視装置 |
JPH0286927A (ja) * | 1988-09-21 | 1990-03-27 | Toshiba Corp | ガスタービン排ガス温度監視装置 |
US5058537A (en) | 1989-04-21 | 1991-10-22 | Paul Marius A | Optimized high pressure internal combustion engines |
WO1995027845A1 (en) | 1991-09-05 | 1995-10-19 | Mcalister Roy E | Method and apparatus for operation of engines |
US6155212A (en) | 1989-06-12 | 2000-12-05 | Mcalister; Roy E. | Method and apparatus for operation of combustion engines |
US5148667A (en) | 1990-02-01 | 1992-09-22 | Electric Power Research Institute | Gas turbine flame diagnostic monitor |
US5212943A (en) | 1991-10-08 | 1993-05-25 | Sundstrand Corporation | Reduced thermal stress turbine starting strategy |
US5480298A (en) | 1992-05-05 | 1996-01-02 | General Electric Company | Combustion control for producing low NOx emissions through use of flame spectroscopy |
US5487266A (en) | 1992-05-05 | 1996-01-30 | General Electric Company | Combustion control for producing low NOx emissions through use of flame spectroscopy |
US5257496A (en) | 1992-05-05 | 1993-11-02 | General Electric Company | Combustion control for producing low NOx emissions through use of flame spectroscopy |
US6564556B2 (en) | 1992-10-27 | 2003-05-20 | J. Lyell Ginter | High efficiency low pollution hybrid brayton cycle combustor |
US6289666B1 (en) | 1992-10-27 | 2001-09-18 | Ginter Vast Corporation | High efficiency low pollution hybrid Brayton cycle combustor |
US20040244382A1 (en) | 1992-10-27 | 2004-12-09 | Hagen David L. | Distributed direct fluid contactor |
USRE43252E1 (en) | 1992-10-27 | 2012-03-20 | Vast Power Portfolio, Llc | High efficiency low pollution hybrid Brayton cycle combustor |
US5319931A (en) | 1992-12-30 | 1994-06-14 | General Electric Company | Fuel trim method for a multiple chamber gas turbine combustion system |
US5404760A (en) | 1993-10-27 | 1995-04-11 | Westinghouse Electric Corporation | Blade path thermocouple and exhaust gas extraction probe for combustion turbines |
PT1662113E (pt) | 1994-04-10 | 2012-12-24 | Roy E Mcalister | Aparelho para operação de motores |
CH688899A5 (de) | 1994-05-26 | 1998-05-15 | Asea Brown Boveri | Verfahren zur Regelung einer Gasturbogruppe. |
JP3502171B2 (ja) | 1994-12-05 | 2004-03-02 | 株式会社日立製作所 | ガスタービンの制御方法 |
US5720165A (en) | 1995-09-21 | 1998-02-24 | Bioten Gp | System for burning biomass to produce hot gas |
US5748500A (en) | 1995-11-14 | 1998-05-05 | Electric Power Research Institute, Inc. | System to assess the starting performance of a turbine |
JPH09195800A (ja) * | 1996-01-19 | 1997-07-29 | Kobe Steel Ltd | ガスタービン燃料流量制御装置 |
US5930990A (en) | 1996-05-14 | 1999-08-03 | The Dow Chemical Company | Method and apparatus for achieving power augmentation in gas turbines via wet compression |
US5867977A (en) | 1996-05-14 | 1999-02-09 | The Dow Chemical Company | Method and apparatus for achieving power augmentation in gas turbines via wet compression |
JPH1082329A (ja) | 1996-09-09 | 1998-03-31 | Toshiba Corp | ガスタービン装置 |
CA2205766C (en) | 1996-09-12 | 2001-02-20 | Mitsubishi Denki Kabushiki Kaisha | Combustion system and operation control method thereof |
US5819524A (en) | 1996-10-16 | 1998-10-13 | Capstone Turbine Corporation | Gaseous fuel compression and control system and method |
US5845481A (en) | 1997-01-24 | 1998-12-08 | Westinghouse Electric Corporation | Combustion turbine with fuel heating system |
JPH10231739A (ja) * | 1997-02-18 | 1998-09-02 | Hitachi Ltd | ガスタービンの燃焼監視装置 |
JP2001521611A (ja) | 1997-04-14 | 2001-11-06 | 株式会社 荏原製作所 | 加圧流動床ボイラ複合サイクル発電システム |
AU5712598A (en) | 1997-04-16 | 1998-11-11 | Bioten Gp | System for burning biomass to produce hot gas |
SG104914A1 (en) | 1997-06-30 | 2004-07-30 | Hitachi Ltd | Gas turbine |
USRE39092E1 (en) | 1997-06-30 | 2006-05-09 | Hitachi, Ltd. | Gas turbine with water injection |
USRE38831E1 (en) | 1997-06-30 | 2005-10-18 | Hitachi, Ltd. | Gas turbine having water spray injection control |
US6003296A (en) | 1997-10-01 | 1999-12-21 | General Electric Co. | Flashback event monitoring (FEM) process |
AU1936099A (en) | 1997-12-20 | 1999-07-12 | Allied-Signal Inc. | Peak compressor bleed pressure storage for extended fuel nozzle purging of a microturbine power generating system |
EP0945606A3 (en) | 1998-03-27 | 2001-02-14 | Isuzu Ceramics Research Institute Co., Ltd. | Turbocharged gas-combustion engine equipped with motor generator |
US20040119291A1 (en) | 1998-04-02 | 2004-06-24 | Capstone Turbine Corporation | Method and apparatus for indirect catalytic combustor preheating |
US20020099476A1 (en) | 1998-04-02 | 2002-07-25 | Hamrin Douglas A. | Method and apparatus for indirect catalytic combustor preheating |
JPH11339831A (ja) | 1998-05-31 | 1999-12-10 | Aisin Seiki Co Ltd | 車両搭載用燃料電池システム |
EP1932704B1 (en) | 1998-09-14 | 2011-10-26 | Paice LLC | Engine start and shutdown control in hybrid vehicles |
AU6019299A (en) | 1998-09-14 | 2000-04-03 | Paice Corporation | Hybrid vehicles |
EP1522450A3 (en) | 1998-09-14 | 2005-06-22 | Paice LLC | Engine start and shutdown control in hybrid vehicles |
US6554088B2 (en) | 1998-09-14 | 2003-04-29 | Paice Corporation | Hybrid vehicles |
US6095793A (en) | 1998-09-18 | 2000-08-01 | Woodward Governor Company | Dynamic control system and method for catalytic combustion process and gas turbine engine utilizing same |
US6173564B1 (en) | 1999-02-22 | 2001-01-16 | The Dow Chemical Company | Apparatus for monitoring wet compression gas turbine power augmentation-related casing distortions |
US6405522B1 (en) | 1999-12-01 | 2002-06-18 | Capstone Turbine Corporation | System and method for modular control of a multi-fuel low emissions turbogenerator |
JP3612472B2 (ja) | 2000-06-22 | 2005-01-19 | 株式会社日立製作所 | 遠隔監視診断システム、及び遠隔監視診断方法 |
US7121097B2 (en) | 2001-01-16 | 2006-10-17 | Catalytica Energy Systems, Inc. | Control strategy for flexible catalytic combustion system |
US6848419B1 (en) | 2001-01-08 | 2005-02-01 | New Mexico State University Technology Transfer Corporation | Wetstacking avoidance in internal combustion engines |
JP2002309963A (ja) | 2001-04-17 | 2002-10-23 | Mitsubishi Heavy Ind Ltd | ガスタービンプラント |
US6642720B2 (en) | 2001-07-25 | 2003-11-04 | General Electric Company | Wireless sensor assembly for circumferential monitoring of gas stream properties |
US6796129B2 (en) | 2001-08-29 | 2004-09-28 | Catalytica Energy Systems, Inc. | Design and control strategy for catalytic combustion system with a wide operating range |
US6485296B1 (en) | 2001-10-03 | 2002-11-26 | Robert J. Bender | Variable moisture biomass gasification heating system and method |
US6640199B1 (en) | 2001-10-24 | 2003-10-28 | Spectral Sciences, Inc. | System and method for optically determining properties of hot fluids from the spectral structure of emitted radiation |
US6744503B2 (en) | 2001-12-20 | 2004-06-01 | Philip Morris Incorporated | Monitoring of vapor phase polycyclic aromatic hydrocarbons |
WO2003072919A1 (en) | 2002-02-22 | 2003-09-04 | Catalytica Energy Systems, Inc. | Catalytically piloted combustion system and methods of operation |
US7036318B1 (en) | 2002-04-16 | 2006-05-02 | Altek Power Corporation | Gas turbine electric powerplant |
JP3684208B2 (ja) | 2002-05-20 | 2005-08-17 | 株式会社東芝 | ガスタービン制御装置 |
US7310950B2 (en) | 2002-09-13 | 2007-12-25 | Siemens Power Generation, Inc. | Inlet airflow cooling control for a power generating system |
US20050198967A1 (en) | 2002-09-23 | 2005-09-15 | Siemens Westinghouse Power Corp. | Smart component for use in an operating environment |
US7582359B2 (en) | 2002-09-23 | 2009-09-01 | Siemens Energy, Inc. | Apparatus and method of monitoring operating parameters of a gas turbine |
US7618712B2 (en) | 2002-09-23 | 2009-11-17 | Siemens Energy, Inc. | Apparatus and method of detecting wear in an abradable coating system |
US6983603B2 (en) | 2002-10-24 | 2006-01-10 | Pratt & Whitney Canada Corp. | Detection of gas turbine engine hot section condition |
AU2003296920A1 (en) | 2002-10-31 | 2004-06-07 | Vanderwey Energy Llc | Mobile power plant |
US7052737B2 (en) | 2002-11-15 | 2006-05-30 | General Electric Company | Forming a monitoring deposit on a substrate |
EP1592924A2 (en) | 2003-01-17 | 2005-11-09 | Catalytica Energy Systems, Inc. | Dynamic control system and method for multi-combustor catalytic gas turbine engine |
JP4489756B2 (ja) | 2003-01-22 | 2010-06-23 | ヴァスト・パワー・システムズ・インコーポレーテッド | エネルギー変換システム、エネルギー伝達システム、および熱伝達を制御する方法 |
US8631657B2 (en) | 2003-01-22 | 2014-01-21 | Vast Power Portfolio, Llc | Thermodynamic cycles with thermal diluent |
US6962043B2 (en) | 2003-01-30 | 2005-11-08 | General Electric Company | Method and apparatus for monitoring the performance of a gas turbine system |
JP4346947B2 (ja) * | 2003-04-25 | 2009-10-21 | 三菱重工業株式会社 | 機器の異常監視装置及びガスタービンの異常監視装置及びガスタービン設備及び複合発電設備 |
US6912856B2 (en) | 2003-06-23 | 2005-07-05 | General Electric Company | Method and system for controlling gas turbine by adjusting target exhaust temperature |
US6931856B2 (en) | 2003-09-12 | 2005-08-23 | Mes International, Inc. | Multi-spool turbogenerator system and control method |
US7032388B2 (en) | 2003-11-17 | 2006-04-25 | General Electric Company | Method and system for incorporating an emission sensor into a gas turbine controller |
US7246002B2 (en) | 2003-11-20 | 2007-07-17 | General Electric Company | Method for controlling fuel splits to gas turbine combustor |
JP3881980B2 (ja) * | 2003-12-02 | 2007-02-14 | 三菱重工業株式会社 | ガスタービン保護装置 |
US7124589B2 (en) | 2003-12-22 | 2006-10-24 | David Neary | Power cogeneration system and apparatus means for improved high thermal efficiencies and ultra-low emissions |
DK1715964T3 (da) | 2004-02-16 | 2010-12-13 | Gas Turbine Efficiency Ab | Fremgangsmåde og apparat til rensning af en gasturbinemotor med turboblæser |
DK2196394T3 (da) | 2004-06-14 | 2013-03-25 | Pratt & Whitney Line Maintenance Services Inc | Fremgangsmåde til opsamling og behandling af spildevand fra vask af en motor |
US8004423B2 (en) | 2004-06-21 | 2011-08-23 | Siemens Energy, Inc. | Instrumented component for use in an operating environment |
US8742944B2 (en) | 2004-06-21 | 2014-06-03 | Siemens Energy, Inc. | Apparatus and method of monitoring operating parameters of a gas turbine |
US7340129B2 (en) | 2004-08-04 | 2008-03-04 | Colorado State University Research Foundation | Fiber laser coupled optical spark delivery system |
US7412129B2 (en) | 2004-08-04 | 2008-08-12 | Colorado State University Research Foundation | Fiber coupled optical spark delivery system |
US7210297B2 (en) | 2004-11-04 | 2007-05-01 | General Electric Company | Method and apparatus for identification of hot and cold chambers in a gas turbine combustor |
US7808118B2 (en) | 2005-07-14 | 2010-10-05 | Berkson Bruce R | Method for creating energy sources for a vehicle drive system |
US20070199299A1 (en) | 2005-08-29 | 2007-08-30 | Kashmerick Gerald E | Combustion Engine |
US7742904B2 (en) | 2005-09-27 | 2010-06-22 | General Electric Company | Method and system for gas turbine engine simulation using adaptive Kalman filter |
US7513100B2 (en) | 2005-10-24 | 2009-04-07 | General Electric Company | Systems for low emission gas turbine energy generation |
US7565805B2 (en) | 2005-11-22 | 2009-07-28 | General Electric Company | Method for operating gas turbine engine systems |
US20080314035A1 (en) | 2006-04-14 | 2008-12-25 | Lincoln Evan-Beauchamp | Temperature Ladder and Applications Thereof |
US20080078178A1 (en) | 2006-07-20 | 2008-04-03 | Jay Johnson | Use of exhaust in thermal devices |
US7368827B2 (en) | 2006-09-06 | 2008-05-06 | Siemens Power Generation, Inc. | Electrical assembly for monitoring conditions in a combustion turbine operating environment |
JP4939889B2 (ja) * | 2006-10-02 | 2012-05-30 | 株式会社東芝 | ガスタービン燃焼監視システムおよび燃焼監視方法 |
ES2347345T3 (es) | 2006-12-07 | 2010-10-28 | Abb Research Ltd. | Metodo y sistema para supervisar estados de proceso de un motor de combustion. |
EP1944547A1 (en) | 2007-01-15 | 2008-07-16 | Siemens Aktiengesellschaft | Method of controlling a fuel split |
US7788901B2 (en) | 2007-02-19 | 2010-09-07 | Southwest Research Institute | Apparatus and method for regenerating exhaust treatment devices |
US7980082B2 (en) | 2007-08-01 | 2011-07-19 | General Electric Company | Wobbe control and enhanced operability through in-line fuel reforming |
US8474268B2 (en) | 2007-08-16 | 2013-07-02 | General Electric Company | Method of mitigating undesired gas turbine transient response using event based actions |
US7734443B2 (en) | 2007-08-23 | 2010-06-08 | General Electric Company | System and method for prediction of gas turbine trips due to thermocouple failures |
US7997083B2 (en) | 2007-08-28 | 2011-08-16 | General Electric Company | Method and system for detection of gas turbine combustion blowouts utilizing fuel normalized power response |
JP5416347B2 (ja) | 2007-10-12 | 2014-02-12 | 株式会社日立製作所 | 固体酸化物形燃料電池発電システムおよびその起動方法 |
US7822512B2 (en) | 2008-01-08 | 2010-10-26 | General Electric Company | Methods and systems for providing real-time comparison with an alternate control strategy for a turbine |
US7966802B2 (en) | 2008-02-05 | 2011-06-28 | General Electric Company | Methods and apparatus for operating gas turbine engine systems |
US8126629B2 (en) | 2008-04-25 | 2012-02-28 | General Electric Company | Method and system for operating gas turbine engine systems |
US8402755B2 (en) | 2008-07-30 | 2013-03-26 | General Electric Company | Gas turbine combustor exhaust gas spray cooling for NOx control using selective catalytic reductions |
US20100049417A1 (en) | 2008-08-28 | 2010-02-25 | Advanced Combustion Tecnology | Dual ECU for aftermarket conversions of vehicles and boats to oxy-hydrogen or hybrid fuels |
WO2010123411A1 (en) | 2009-04-23 | 2010-10-28 | Volvo Lastvagnar Ab | Method and arrangement for recirculation of exhaust gases of a combustion engine |
US8437941B2 (en) | 2009-05-08 | 2013-05-07 | Gas Turbine Efficiency Sweden Ab | Automated tuning of gas turbine combustion systems |
US8265851B2 (en) | 2009-05-18 | 2012-09-11 | Closed-Loop Engine Technology, Llc | Method of controlling engine performance |
US8516829B2 (en) * | 2009-05-27 | 2013-08-27 | General Electric Company | Systems and methods for modifying the performance of a gas turbine |
US20100300110A1 (en) | 2009-05-28 | 2010-12-02 | General Electric Company | Gas Turbine Combustion System With In-Line Fuel Reforming And Methods Of Use Thereof |
US8370044B2 (en) | 2009-06-26 | 2013-02-05 | General Electric Company | NOX compliant peak for gas turbine |
US8925328B2 (en) | 2009-10-26 | 2015-01-06 | Siemens Energy, Inc. | Gas turbine starting process |
EP2534347B1 (en) | 2010-02-13 | 2016-05-04 | McAlister, Roy Edward | Methods and systems for adaptively cooling combustion chambers in engines |
US20110296844A1 (en) | 2010-06-02 | 2011-12-08 | General Electric Company | Gas turbine combustion system with rich premixed fuel reforming and methods of use thereof |
US8510060B2 (en) | 2010-06-07 | 2013-08-13 | General Electric Company | Life management system and method for gas turbine thermal barrier coatings |
US20120002035A1 (en) | 2010-06-30 | 2012-01-05 | General Electric Company | Multi-spectral system and method for generating multi-dimensional temperature data |
MY156099A (en) | 2010-07-02 | 2016-01-15 | Exxonmobil Upstream Res Co | Systems and methods for controlling combustion of a fuel |
US8852300B2 (en) | 2010-07-02 | 2014-10-07 | Harry R. Taplin, JR. | Lithium conditioned engine with reduced carbon oxide emissions |
US20120006032A1 (en) | 2010-07-06 | 2012-01-12 | General Electric Company | Systems, methods, and apparatus for confirming ignition in a gas turbine |
US20120023953A1 (en) | 2010-07-27 | 2012-02-02 | General Electric Company | Methods for controlling fuel splits to a gas turbine combustor |
CA2805089C (en) | 2010-08-06 | 2018-04-03 | Exxonmobil Upstream Research Company | Systems and methods for optimizing stoichiometric combustion |
WO2012018458A1 (en) | 2010-08-06 | 2012-02-09 | Exxonmobil Upstream Research Company | System and method for exhaust gas extraction |
US8650883B2 (en) | 2010-08-11 | 2014-02-18 | General Electric Company | System and method for operating a gas turbine |
CN103080526A (zh) | 2010-08-24 | 2013-05-01 | 旭化成化学株式会社 | 内燃机的氮氧化物削减方法及其装置 |
US8702302B2 (en) | 2010-09-13 | 2014-04-22 | General Electric Company | Hot gas temperature measurement in gas turbine using tunable diode laser |
US8639480B2 (en) | 2010-09-20 | 2014-01-28 | General Electric Company | Methods and systems for modeling turbine operation |
DE102010060319B4 (de) | 2010-11-03 | 2012-05-31 | Ford Global Technologies, Llc. | Kühlsystem |
US20120102914A1 (en) | 2010-11-03 | 2012-05-03 | General Electric Company | Systems, methods, and apparatus for compensating fuel composition variations in a gas turbine |
US8565999B2 (en) | 2010-12-14 | 2013-10-22 | Siemens Energy, Inc. | Gas turbine engine control using acoustic pyrometry |
US8471702B2 (en) | 2010-12-22 | 2013-06-25 | General Electric Company | Method and system for compressor health monitoring |
EP2469041A1 (en) | 2010-12-22 | 2012-06-27 | Siemens Aktiengesellschaft | Method of detecting a predetermined condition in a gas turbine and failure detection system for a gas turbine |
JP5675456B2 (ja) | 2011-03-25 | 2015-02-25 | 三菱重工業株式会社 | 監視装置、ガスタービンプラント、及びガスタービンの監視方法 |
US20120283963A1 (en) | 2011-05-05 | 2012-11-08 | Mitchell David J | Method for predicting a remaining useful life of an engine and components thereof |
ITCO20110028A1 (it) | 2011-07-21 | 2013-01-22 | Nuovo Pignone Spa | Sistema e metodo per l'autoregolazione di un sistema di combustione di una turbina a gas |
US20130104846A1 (en) | 2011-08-12 | 2013-05-02 | Mcalister Technologies, Llc | Combustion chamber inserts and associated methods of use and manufacture |
US8423161B2 (en) | 2011-08-24 | 2013-04-16 | General Electric Company | Methods and systems for gas turbine modeling using adaptive kalman filter |
US20130066615A1 (en) | 2011-09-14 | 2013-03-14 | General Electric Company | System and method for simulating gas turbine operation |
US8452515B2 (en) | 2011-09-15 | 2013-05-28 | General Electric Company | System and method for simulating a gas turbine compressor |
US20130074515A1 (en) | 2011-09-23 | 2013-03-28 | General Electric Company | Gas turbine engine system and method of providing a fuel supplied to one or more combustors in a gas turbine engine system |
US9752960B2 (en) | 2011-11-22 | 2017-09-05 | Electric Power Research Institute, Inc. | System and method for anomaly detection |
US8959925B2 (en) | 2012-01-18 | 2015-02-24 | General Electric Company | Combustor recovery method and system |
-
2014
- 2014-03-20 US US14/220,775 patent/US9790834B2/en active Active
-
2015
- 2015-03-12 EP EP15713598.9A patent/EP3119994B1/en active Active
- 2015-03-12 JP JP2016557557A patent/JP6628734B2/ja active Active
- 2015-03-12 CN CN201580015179.0A patent/CN106068366B/zh active Active
- 2015-03-12 WO PCT/US2015/020147 patent/WO2015142612A1/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102267836B1 (ko) * | 2020-02-07 | 2021-06-23 | 두산중공업 주식회사 | 가스 터빈 연소 시스템의 연소 이상을 검출하기 위한 장치 및 이를 위한 방법 |
Also Published As
Publication number | Publication date |
---|---|
US20150267591A1 (en) | 2015-09-24 |
EP3119994A1 (en) | 2017-01-25 |
CN106068366A (zh) | 2016-11-02 |
WO2015142612A1 (en) | 2015-09-24 |
US9790834B2 (en) | 2017-10-17 |
EP3119994B1 (en) | 2018-07-18 |
JP2017519142A (ja) | 2017-07-13 |
CN106068366B (zh) | 2019-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6628734B2 (ja) | ガスターボマシンにおける燃焼異常を監視する方法及び燃焼異常検出システムを含むガスターボマシン | |
US9650909B2 (en) | Multi-stage compressor fault detection and protection | |
JP5508892B2 (ja) | エンジン・ターンダウンのために圧縮機抽出空気流を制御するシステム及び方法 | |
US9791351B2 (en) | Gas turbine combustion profile monitoring | |
US10650613B2 (en) | Systems and methods for monitoring protection devices of an industrial machine | |
JP2012132450A (ja) | 圧縮機の健全性を監視するための方法及びシステム | |
US11434833B2 (en) | Methods and systems for detection of control sensor override | |
EP2378087B1 (en) | System and method for detecting failure in gas turbine | |
EP2881550A1 (en) | Method of controlling purge flow in a gas turbomachine and a turbomachine control system | |
JP7547380B2 (ja) | ガスタービン | |
JP6088704B2 (ja) | ガスタービンおよびガスタービンを作動させる方法 | |
US10697316B2 (en) | Apparatus and method for measuring turbine temperature | |
KR20210033518A (ko) | 가스 터빈 연소 섹션의 음향 플래시백 검출 | |
CA3011470A1 (en) | Method and system for detecting an abnormal engine start | |
US10161785B2 (en) | Method of monitoring rubbing between a rotary party and a stationary part in a rotating turbomachine, monitoring arrangement and turbomachine | |
GB2541010A (en) | Detecting leaks in pipes | |
US20150000247A1 (en) | System and method for detecting airfoil clash within a compressor | |
US20140060003A1 (en) | Turbomachine having a flow monitoring system and method of monitoring flow in a turbomachine | |
US20180266270A1 (en) | Method of detecting flameout in a combustor and turbine system | |
JP5675456B2 (ja) | 監視装置、ガスタービンプラント、及びガスタービンの監視方法 | |
JP2009511825A (ja) | 高温ガスを案内する部分の過熱からのガスタービン装置の保護及び燃焼室内でのフレーム消失の検出をするための方法 | |
Viercinski et al. | US Navy Ship Service Gas Turbine Generator Thermocouple Logic Enhancements to Improve Reliability | |
Korczewski | Analysis of diagnostic informativeness of the exhaust temperature of a naval gas turbine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180223 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20181226 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190212 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20190319 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190422 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20190517 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190816 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191016 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20191108 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20191203 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6628734 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |