JP2014527154A - 燃焼器及び燃焼器に燃料を供給する方法 - Google Patents
燃焼器及び燃焼器に燃料を供給する方法 Download PDFInfo
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- JP2014527154A JP2014527154A JP2014531757A JP2014531757A JP2014527154A JP 2014527154 A JP2014527154 A JP 2014527154A JP 2014531757 A JP2014531757 A JP 2014531757A JP 2014531757 A JP2014531757 A JP 2014531757A JP 2014527154 A JP2014527154 A JP 2014527154A
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- combustor
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- 239000000446 fuel Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000012530 fluid Substances 0.000 claims abstract description 57
- 238000002485 combustion reaction Methods 0.000 claims abstract description 31
- 230000007704 transition Effects 0.000 claims abstract description 24
- 238000004891 communication Methods 0.000 claims description 8
- 239000000567 combustion gas Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 8
- 239000003570 air Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 6
- 239000003085 diluting agent Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000001272 nitrous oxide Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000003949 liquefied natural gas Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 naphtha Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002816 fuel additive Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- F23R3/34—Feeding into different combustion zones
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
-
- 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
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/04—Air inlet arrangements
- F23R3/045—Air inlet arrangements using pipes
-
- 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
- F23R3/34—Feeding into different combustion zones
- F23R3/346—Feeding into different combustion zones for staged combustion
-
- 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
- F23R3/36—Supply of different fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
- F23L2900/07002—Injecting inert gas, other than steam or evaporated water, into the combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
- F23L2900/07008—Injection of water into the combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
- F23L2900/07009—Injection of steam into the combustion chamber
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
【選択図】 図1
Description
Claims (20)
- 燃焼器であって、
a.キャップと、
b.前記キャップから下流に延在するライナーと、
c.前記ライナーから下流に延在するトランジションピースと、
d.前記キャップから下流に前記キャップと前記ライナーによって少なくとも部分的に画定された燃焼室と、
e.前記ライナー又は前記トランジションピースの少なくとも一方の周囲に円周方向に配置された二次ノズルとを含んでおり、前記二次ノズルは、
i.前記燃焼器を包囲するケーシングから前記ライナー又は前記トランジションピー
スの少なくとも一方を通って延在する中央本体と、
ii.前記中央本体を通る流体通路と、
iii.前記中央本体の少なくとも一部を円周方向に包囲するシュラウドと、
iv.前記中央本体と前記シュラウドの間の環状通路とを含む、
燃焼器。 - 前記キャップ内に半径方向に配置された複数の一次ノズルを更に含む、請求項1に記載の燃焼器。
- 各一次ノズルは前記二次ノズルと略垂直に整列される、請求項2に記載の燃焼器。
- 前記流体通路に複数のポートを更に含んでおり、前記複数のポートは前記中央本体と前記燃焼室の間で流体連通を提供する、請求項1に記載の燃焼器。
- 各ポートは前記流体通路の軸方向中心線に対して整列される、請求項4に記載の燃焼器。
- 前記シュラウドの少なくとも一部の周囲にベルマウス開口部を更に含む、請求項1に記載の燃焼器。
- 前記シュラウドを通る複数の開口を更に含んでおり、前記複数の開口は前記シュラウドを通じて前記環状通路との流体連通を提供する、請求項1に記載の燃焼器。
- 各開口は前記流体通路の軸方向中心線に対して方位角的又は半径方向の少なくとも一方に傾斜する、請求項7に記載の燃焼器。
- 前記環状通路内に少なくとも1つのスワーラベーンを更に含む、請求項1に記載の燃焼器。
- 燃焼器であって、
a.キャップと、
b.前記キャップ内に半径方向に配置された一次ノズルと、
c.前記キャップから下流に延在するライナーと、
d.前記キャップから下流に前記キャップと前記ライナーによって少なくとも部分的に画定された燃焼室と、
e.前記ライナーから下流に延在するトランジションピースと、
f.前記ライナー又は前記トランジションピースの少なくとも一方の周囲に円周方向に配置されてそれを通過する二次ノズルとを含んでおり、前記二次ノズルは、
i.中央本体と、
ii.前記中央本体を通る流体通路と、
iii.前記中央本体の少なくとも一部を円周方向に包囲するシュラウドと、
iv.前記中央本体と前記シュラウドの間の環状通路とを含む、
燃焼器。 - 前記一次ノズルは前記二次ノズルと略垂直に整列される、請求項10に記載の燃焼器。
- 前記流体通路に複数のポートを更に含んでおり、前記複数のポートは前記中央本体と前記燃焼室の間で流体連通を提供する、請求項10に記載の燃焼器。
- 各ポートは前記流体通路の軸方向中心線に対して整列される、請求項12に記載の燃焼器。
- 前記シュラウドの少なくとも一部の周囲にベルマウス開口部を更に含む、請求項10に記載の燃焼器。
- 前記シュラウドを通る複数の開口を更に含んでおり、前記複数の開口は前記シュラウドを通じて前記環状通路との流体連通を提供する、請求項10に記載の燃焼器。
- 各開口は前記流体通路の軸方向中心線に対して方位角的又は半径方向の少なくとも一方に整列される、請求項15に記載の燃焼器。
- 前記環状通路内に少なくとも1つのスワーラベーンを更に含む、請求項10に記載の燃焼器。
- 燃焼器に燃料を供給する方法であって、
a.前記燃焼器のブリーチ端部において半径方向に配置された一次ノズルを通して第1の燃料を流すステップと、
b.ライナー又はトランジションピースの少なくとも一方の周囲に円周方向に配置されてそれを通過する二次ノズルを通して第2の燃料を流すステップとを含んでおり、前記二次ノズルは、
i.中央本体と、
ii.前記中央本体を通る流体通路と、
iii.前記中央本体の少なくとも一部を円周方向に包囲するシュラウドと、
iv.前記中央本体と前記シュラウドの間の環状通路とを含む、
方法。 - 前記第2の燃料と略垂直に前記第1の燃料を流すステップを更に含む、請求項18に記載の方法。
- 前記二次ノズルを通って流れる第2の燃料を旋回させるステップを更に含む、請求項18に記載の方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/RU2011/000724 WO2013043076A1 (en) | 2011-09-22 | 2011-09-22 | Combustor and method for supplying fuel to a combustor |
Publications (2)
Publication Number | Publication Date |
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JP2014527154A true JP2014527154A (ja) | 2014-10-09 |
JP6050821B2 JP6050821B2 (ja) | 2016-12-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2014531757A Active JP6050821B2 (ja) | 2011-09-22 | 2011-09-22 | 燃焼器及び燃焼器に燃料を供給する方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9388987B2 (ja) |
JP (1) | JP6050821B2 (ja) |
CH (1) | CH707282B1 (ja) |
DE (1) | DE112011105655B4 (ja) |
WO (1) | WO2013043076A1 (ja) |
Cited By (5)
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JP2017115877A (ja) * | 2015-12-22 | 2017-06-29 | ゼネラル・エレクトリック・カンパニイ | ガスタービンの燃焼システムにおける段階的な燃料および空気噴射 |
JP2017122566A (ja) * | 2015-12-22 | 2017-07-13 | ゼネラル・エレクトリック・カンパニイ | ガスタービンの燃焼システムにおける段階的な燃料および空気噴射 |
JP2017166479A (ja) * | 2016-03-15 | 2017-09-21 | ゼネラル・エレクトリック・カンパニイ | ガスタービンの流れスリーブの取り付け |
JP2018159522A (ja) * | 2017-03-23 | 2018-10-11 | 三菱重工業株式会社 | ガスタービン燃焼器及び発電システム |
WO2024084808A1 (ja) * | 2022-10-21 | 2024-04-25 | 三菱重工業株式会社 | ガスタービンの燃焼筒、ガスタービンの燃焼器及びガスタービン |
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JP2017115877A (ja) * | 2015-12-22 | 2017-06-29 | ゼネラル・エレクトリック・カンパニイ | ガスタービンの燃焼システムにおける段階的な燃料および空気噴射 |
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JP2017166479A (ja) * | 2016-03-15 | 2017-09-21 | ゼネラル・エレクトリック・カンパニイ | ガスタービンの流れスリーブの取り付け |
JP7109884B2 (ja) | 2016-03-15 | 2022-08-01 | ゼネラル・エレクトリック・カンパニイ | ガスタービンの流れスリーブの取り付け |
JP2018159522A (ja) * | 2017-03-23 | 2018-10-11 | 三菱重工業株式会社 | ガスタービン燃焼器及び発電システム |
JP7023051B2 (ja) | 2017-03-23 | 2022-02-21 | 三菱重工業株式会社 | ガスタービン燃焼器及び発電システム |
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Also Published As
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US9388987B2 (en) | 2016-07-12 |
JP6050821B2 (ja) | 2016-12-21 |
US20140338359A1 (en) | 2014-11-20 |
DE112011105655T5 (de) | 2014-08-21 |
WO2013043076A1 (en) | 2013-03-28 |
DE112011105655B4 (de) | 2023-05-25 |
CH707282B1 (de) | 2015-12-15 |
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