JP2021524555A - ガス状燃料によるガスタービン設備の作動方法 - Google Patents
ガス状燃料によるガスタービン設備の作動方法 Download PDFInfo
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- JP2021524555A JP2021524555A JP2021500441A JP2021500441A JP2021524555A JP 2021524555 A JP2021524555 A JP 2021524555A JP 2021500441 A JP2021500441 A JP 2021500441A JP 2021500441 A JP2021500441 A JP 2021500441A JP 2021524555 A JP2021524555 A JP 2021524555A
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- fuel
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- 239000000446 fuel Substances 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000002485 combustion reaction Methods 0.000 claims abstract description 19
- 238000011017 operating method Methods 0.000 claims description 2
- 230000007423 decrease Effects 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 92
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 18
- 239000003345 natural gas Substances 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 8
- 238000011109 contamination Methods 0.000 description 3
- 206010016754 Flashback Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
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- 238000012544 monitoring process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- 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
- 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
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
-
- 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
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/22—Fuel supply systems
- F02C7/224—Heating fuel before feeding to the burner
-
- 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
- F02C9/32—Control of fuel supply characterised by throttling of fuel
-
- 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
- F05D2270/01—Purpose of the control system
- F05D2270/20—Purpose of the control system to optimize the performance of a machine
-
- 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
- F05D2270/301—Pressure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
Description
4 燃焼室
6 ガス導管
8 メインバーナー
10 パイロットバーナー
12 調節弁
14 非常時弁
16 熱交換器
18 制御又は調節装置
BD 燃料供給圧力
RV 調節弁位置
TB 燃料温度
P タービン出力
Skrit 臨界的な開度位置
Tmin 最小の閾値
PS 設定閾値
Claims (8)
- ガス状の燃料によるガスタービン設備の作動方法であって、当該燃料がガス導管(6)を通ってガスタービン設備に搬送され、燃焼室(4)内で燃焼され、次いでガスタービンに供給される作動方法において、
前記ガス導管(6)に前記燃焼室(4)への前記燃料の通流調節用の少なくとも1つの弁(12a、12b)が組み込まれており、前記弁(12a、12b)に対し臨界的な開度位置(Skrit)が定義され、前記弁(12a,12b)が前記臨界的な開度位置(Skrit)を越える状態になると前記ガス導管(6)内の前記燃料の温度(TB)を低下させること、
を特徴とするガスタービン設備の作動方法。 - 前記弁(12a、12b)の前記臨界的な開度位置(Skrit)が最大の開度位置の70%以上であること、
を特徴とする請求項1に記載の方法。 - 前記ガスタービン設備が前記燃料の予熱系統を有し、前記予熱系統において前記燃料に供給される熱を低減することによって、前記ガス導管(6)内の前記燃料の温度(TB)が低減されること、
を特徴とする請求項1又は2に記載の方法。 - 前記ガスタービン設備の運転パラメータに対する現在の値を考慮して、前記燃料の最低温度(TB)に対する閾値(Tmin)を決定し、この閾値に達したときに前記ガス導管(6)内の前記燃料の温度(TB)の低下を停止させること、
を特徴とする請求項1から3の何れか1項に記載の方法。 - 前記ガス導管(6)に複数の弁(12a、12b)が組み込まれており、各々の弁(12a、12b)の位置を利用すること、
を特徴とする請求項1から4の何れか1項に記載の方法。 - 追加的にタービン出力(P)が低減されること、
を特徴とする請求項1から5の何れか1項に記載の方法。 - 請求項1から6の何れか1項に記載の方法を実施するための手段を備える制御装置(18)。
- 請求項7に記載の前記制御装置(18)を備えるガスタービン設備。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18182564.7 | 2018-07-10 | ||
EP18182564.7A EP3594475A1 (de) | 2018-07-10 | 2018-07-10 | Verfahren zum betreiben einer gasturbinenanlage mit gasförmigem brennstoff |
PCT/EP2019/062589 WO2020011426A1 (de) | 2018-07-10 | 2019-05-16 | Verfahren zum betreiben einer gasturbinenanlage mit gasförmigem brennstoff |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021524555A true JP2021524555A (ja) | 2021-09-13 |
JP6999858B2 JP6999858B2 (ja) | 2022-01-19 |
Family
ID=62916453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021500441A Active JP6999858B2 (ja) | 2018-07-10 | 2019-05-16 | ガス状燃料によるガスタービン設備の作動方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11242807B2 (ja) |
EP (2) | EP3594475A1 (ja) |
JP (1) | JP6999858B2 (ja) |
KR (1) | KR102346323B1 (ja) |
CN (1) | CN112513442B (ja) |
WO (1) | WO2020011426A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113483357B (zh) * | 2021-07-06 | 2022-06-21 | 中国人民解放军国防科技大学 | 一种固定压力变位置的气体燃料喷注系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000038929A (ja) * | 1998-07-23 | 2000-02-08 | Hitachi Ltd | ガスタービン燃料ガス減圧加温装置 |
EP1730444A1 (de) * | 2004-03-31 | 2006-12-13 | Alstom Technology Ltd | Verfahren zum Betreiben einer Wärmekraftmaschine, Vorzugsweise einer Gasturbinenanlage |
JP2008215646A (ja) * | 2007-02-28 | 2008-09-18 | Mitsubishi Heavy Ind Ltd | 燃料ノズル装置、ガスタービンおよび燃料ノズル装置の制御方法 |
JP2013185454A (ja) * | 2012-03-06 | 2013-09-19 | Mitsubishi Heavy Ind Ltd | ガスタービン制御装置及び制御方法 |
JP2013249755A (ja) * | 2012-05-31 | 2013-12-12 | Hitachi Ltd | 高湿分空気利用ガスタービン |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB763448A (en) * | 1953-09-09 | 1956-12-12 | Rolls Royce | Improvements in or relating to gas turbine engine fuel systems |
JPH1193694A (ja) * | 1997-09-18 | 1999-04-06 | Toshiba Corp | ガスタービンプラント |
EP1956294A1 (de) | 2007-02-06 | 2008-08-13 | Siemens Aktiengesellschaft | Feuerungsanlage und Verfahren zum Betrieb einer Feuerungsanlage |
US20100307157A1 (en) * | 2009-06-08 | 2010-12-09 | General Electric Company | Methods relating to turbine engine control and operation |
FR2970303B1 (fr) * | 2011-01-06 | 2014-06-13 | Snecma | Circuit de carburant de turbomachine aeronautique a vanne de regulation de pression de carburant |
US9291098B2 (en) * | 2012-11-14 | 2016-03-22 | General Electric Company | Turbomachine and staged combustion system of a turbomachine |
US20160060554A1 (en) * | 2014-09-03 | 2016-03-03 | Bha Altair, Llc | Gaseous Fuel Wobbe Index Modification Skid |
US10006366B2 (en) * | 2015-04-28 | 2018-06-26 | United Technologies Corporation | Fuel recirculation thermal management system |
CN107178789B (zh) * | 2016-03-09 | 2020-06-09 | 西门子公司 | 天然气燃烧器的燃烧监控方法、装置和系统 |
-
2018
- 2018-07-10 EP EP18182564.7A patent/EP3594475A1/de not_active Withdrawn
-
2019
- 2019-05-16 EP EP19727869.0A patent/EP3788246A1/de not_active Withdrawn
- 2019-05-16 WO PCT/EP2019/062589 patent/WO2020011426A1/de unknown
- 2019-05-16 KR KR1020217003676A patent/KR102346323B1/ko active IP Right Grant
- 2019-05-16 JP JP2021500441A patent/JP6999858B2/ja active Active
- 2019-05-16 CN CN201980046041.5A patent/CN112513442B/zh not_active Expired - Fee Related
- 2019-05-16 US US17/257,578 patent/US11242807B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000038929A (ja) * | 1998-07-23 | 2000-02-08 | Hitachi Ltd | ガスタービン燃料ガス減圧加温装置 |
EP1730444A1 (de) * | 2004-03-31 | 2006-12-13 | Alstom Technology Ltd | Verfahren zum Betreiben einer Wärmekraftmaschine, Vorzugsweise einer Gasturbinenanlage |
JP2008215646A (ja) * | 2007-02-28 | 2008-09-18 | Mitsubishi Heavy Ind Ltd | 燃料ノズル装置、ガスタービンおよび燃料ノズル装置の制御方法 |
JP2013185454A (ja) * | 2012-03-06 | 2013-09-19 | Mitsubishi Heavy Ind Ltd | ガスタービン制御装置及び制御方法 |
JP2013249755A (ja) * | 2012-05-31 | 2013-12-12 | Hitachi Ltd | 高湿分空気利用ガスタービン |
Also Published As
Publication number | Publication date |
---|---|
KR20210019113A (ko) | 2021-02-19 |
US20210246839A1 (en) | 2021-08-12 |
EP3594475A1 (de) | 2020-01-15 |
CN112513442B (zh) | 2021-08-31 |
US11242807B2 (en) | 2022-02-08 |
WO2020011426A1 (de) | 2020-01-16 |
EP3788246A1 (de) | 2021-03-10 |
CN112513442A (zh) | 2021-03-16 |
KR102346323B1 (ko) | 2022-01-03 |
JP6999858B2 (ja) | 2022-01-19 |
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