JP6772925B2 - 燃焼装置及びガスタービンエンジンシステム - Google Patents
燃焼装置及びガスタービンエンジンシステム Download PDFInfo
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- JP6772925B2 JP6772925B2 JP2017060962A JP2017060962A JP6772925B2 JP 6772925 B2 JP6772925 B2 JP 6772925B2 JP 2017060962 A JP2017060962 A JP 2017060962A JP 2017060962 A JP2017060962 A JP 2017060962A JP 6772925 B2 JP6772925 B2 JP 6772925B2
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- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
- F02C3/22—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being gaseous at standard temperature and pressure
-
- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
-
- 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
- F02C7/16—Cooling of plants characterised by cooling medium
-
- 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
- F01D9/00—Stators
- F01D9/06—Fluid supply conduits to nozzles or the like
- F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
-
- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
- F02C3/24—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being liquid at standard temperature and pressure
-
- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
- F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
-
- 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
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
- F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
-
- 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
- F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
- F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/30—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
- F01D5/186—Film cooling
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- 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
- F05D2240/00—Components
- F05D2240/35—Combustors or associated equipment
-
- 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
- F05D2240/00—Components
- F05D2240/35—Combustors or associated equipment
- F05D2240/36—Fuel vaporizer
-
- 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
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/211—Heat transfer, e.g. cooling by intercooling, e.g. during a compression cycle
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Exhaust Gas After Treatment (AREA)
Description
2……ガスタービンエンジン
2a……圧縮機
2a1……静翼
2a2……動翼
2a3……噴射孔
2b……燃焼器
2c……タービン
2d……低圧圧縮機
2e……高圧圧縮機
3……燃料用アンモニア供給系(アンモニア噴射部)
3a……アンモニア供給部
3b……配管
3c……分配機構(窒素酸化物濃度調整部)
3d……気化器
3e……第1バルブ
3f……第2バルブ
4……天然ガス供給系
4a……天然ガス供給部
4b……配管
5……還元触媒チャンバ
G……発電機
Claims (4)
- 圧縮機で圧縮された燃焼用空気と燃料用アンモニアとを燃焼室内で燃焼させる燃焼装置であって、
前記燃焼用空気の圧縮過程あるいは圧縮前に前記燃料用アンモニアを噴射し、前記燃焼用空気を冷却するアンモニア噴射部を備え、
前記圧縮機が静翼と動翼とを備え、
前記アンモニア噴射部は、前記燃料用アンモニアを前記静翼に設けた噴射孔から前記燃焼用空気に前記燃料用アンモニアを噴射し、
前記圧縮機が、複数の前記静翼が環状に配列されてなる静翼列を前記燃焼用空気の流れ方向に複数備え、
いずれかの前記静翼列に含まれる前記静翼に前記噴射孔が設けられ、前記噴射孔が設けられた前記静翼が含まれる前記静翼列よりも前記燃焼用空気の流れ方向の上流側に配置された前記静翼に前記燃料用アンモニアを供給してから回収し、回収した前記燃料用アンモニアを前記噴射孔から噴射する
ことを特徴とする燃焼装置。 - 前記アンモニア噴射部は、液体の前記燃料用アンモニアを噴射することを特徴とする請求項1記載の燃焼装置。
- 前記アンモニア噴射部は、前記燃料用アンモニアの噴射量を調整することにより、前記燃焼室の下流における窒素酸化物の濃度を調整する窒素酸化物濃度調整部を備えることを特徴とする請求項1または2記載の燃焼装置。
- 請求項1〜3いずれか一項に記載の燃焼装置を備えることを特徴とするガスタービンエンジンシステム。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017060962A JP6772925B2 (ja) | 2017-03-27 | 2017-03-27 | 燃焼装置及びガスタービンエンジンシステム |
AU2018242864A AU2018242864B2 (en) | 2017-03-27 | 2018-03-23 | Combustion device and gas turbine engine system |
CN201880020662.1A CN110462183B (zh) | 2017-03-27 | 2018-03-23 | 燃烧装置及燃气涡轮发动机*** |
EP18775481.7A EP3604769B1 (en) | 2017-03-27 | 2018-03-23 | Combustion device and gas turbine engine system |
KR1020197023353A KR20190102270A (ko) | 2017-03-27 | 2018-03-23 | 연소 장치 및 가스 터빈 엔진 시스템 |
PCT/JP2018/011803 WO2018181030A1 (ja) | 2017-03-27 | 2018-03-23 | 燃焼装置及びガスタービンエンジンシステム |
US16/580,781 US11156157B2 (en) | 2017-03-27 | 2019-09-24 | Combustion device and gas turbine engine system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017060962A JP6772925B2 (ja) | 2017-03-27 | 2017-03-27 | 燃焼装置及びガスタービンエンジンシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018162752A JP2018162752A (ja) | 2018-10-18 |
JP6772925B2 true JP6772925B2 (ja) | 2020-10-21 |
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ID=63675723
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Application Number | Title | Priority Date | Filing Date |
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JP2017060962A Active JP6772925B2 (ja) | 2017-03-27 | 2017-03-27 | 燃焼装置及びガスタービンエンジンシステム |
Country Status (7)
Country | Link |
---|---|
US (1) | US11156157B2 (ja) |
EP (1) | EP3604769B1 (ja) |
JP (1) | JP6772925B2 (ja) |
KR (1) | KR20190102270A (ja) |
CN (1) | CN110462183B (ja) |
AU (1) | AU2018242864B2 (ja) |
WO (1) | WO2018181030A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6880902B2 (ja) * | 2017-03-27 | 2021-06-02 | 株式会社Ihi | ガスタービン |
KR102480585B1 (ko) * | 2019-03-08 | 2022-12-23 | 제이에프이 엔지니어링 가부시키가이샤 | 디젤엔진 |
JP2020172904A (ja) * | 2019-04-11 | 2020-10-22 | 株式会社豊田自動織機 | 改質システム及びエンジンシステム |
WO2021234795A1 (ja) | 2020-05-18 | 2021-11-25 | 国立大学法人東北大学 | ガスタービン |
US20220162989A1 (en) * | 2020-11-20 | 2022-05-26 | Raytheon Technologies Corporation | Engine using cracked ammonia fuel |
US11773777B2 (en) * | 2020-12-18 | 2023-10-03 | New Wave Hydrogen, Inc. | Zero-emission jet engine employing a dual-fuel mix of ammonia and hydrogen using a wave |
US11859535B2 (en) | 2021-03-09 | 2024-01-02 | Rtx Corporation | Fuel-cooled engine component(s) |
US11920524B2 (en) | 2021-04-15 | 2024-03-05 | Rtx Corporation | Multi-fuel, fuel injection system for a turbine engine |
CN113357006B (zh) * | 2021-07-13 | 2023-09-26 | 西安热工研究院有限公司 | 一种基于主燃区喷氨脱硝的燃气轮机***及其脱硝方法 |
US11802508B2 (en) | 2022-03-30 | 2023-10-31 | Rtx Corporation | Efficient turbine engine using integrated ammonia fuel processing |
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JP6805924B2 (ja) * | 2017-03-27 | 2020-12-23 | 株式会社Ihi | 燃焼装置及びガスタービンエンジンシステム |
-
2017
- 2017-03-27 JP JP2017060962A patent/JP6772925B2/ja active Active
-
2018
- 2018-03-23 WO PCT/JP2018/011803 patent/WO2018181030A1/ja unknown
- 2018-03-23 AU AU2018242864A patent/AU2018242864B2/en active Active
- 2018-03-23 KR KR1020197023353A patent/KR20190102270A/ko active IP Right Grant
- 2018-03-23 CN CN201880020662.1A patent/CN110462183B/zh active Active
- 2018-03-23 EP EP18775481.7A patent/EP3604769B1/en active Active
-
2019
- 2019-09-24 US US16/580,781 patent/US11156157B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3604769B1 (en) | 2022-11-09 |
EP3604769A1 (en) | 2020-02-05 |
KR20190102270A (ko) | 2019-09-03 |
CN110462183B (zh) | 2022-08-05 |
AU2018242864B2 (en) | 2021-03-04 |
WO2018181030A1 (ja) | 2018-10-04 |
US20200032712A1 (en) | 2020-01-30 |
EP3604769A4 (en) | 2020-12-16 |
AU2018242864A1 (en) | 2019-10-31 |
JP2018162752A (ja) | 2018-10-18 |
US11156157B2 (en) | 2021-10-26 |
CN110462183A (zh) | 2019-11-15 |
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