JP2021099096A - 代替燃料を使用してガスタービンエンジンを点火させて作動させるためのシステムおよび方法 - Google Patents
代替燃料を使用してガスタービンエンジンを点火させて作動させるためのシステムおよび方法 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000002485 combustion reaction Methods 0.000 claims abstract description 161
- 239000007788 liquid Substances 0.000 claims abstract description 146
- 238000010248 power generation Methods 0.000 claims abstract description 75
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 390
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 116
- 239000007789 gas Substances 0.000 description 53
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- -1 bioalcohol Substances 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000567 combustion gas Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000002803 fossil fuel Substances 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- 239000003225 biodiesel Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000005431 greenhouse gas Substances 0.000 description 2
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- 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
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- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/14—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant
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- 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
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- 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
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- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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- 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
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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
- 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
- F02C7/26—Starting; Ignition
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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- 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
- F02C7/26—Starting; Ignition
- F02C7/264—Ignition
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- 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
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- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K21/00—Steam engine plants not otherwise provided for
- F01K21/04—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas
- F01K21/047—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas having at least one combustion gas turbine
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- 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
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
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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
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/26—Control of fuel supply
- F02C9/40—Control of fuel supply specially adapted to the use of a special fuel or a plurality of fuels
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- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
- F05D2220/323—Application in turbines in gas turbines for aircraft propulsion, e.g. jet engines
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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
- F05D2220/00—Application
- F05D2220/70—Application in combination with
- F05D2220/75—Application in combination with equipment using fuel having a low calorific value, e.g. low BTU fuel, waste end, syngas, biomass fuel or flare gas
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- F05D2240/00—Components
- F05D2240/35—Combustors or associated equipment
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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
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- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/303—Temperature
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- 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
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- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Description
102 貯蔵および分配システム
104 液体供給システム
106 蒸気供給システム
108 燃焼システム
110 エタノール貯蔵システム
112 第1のポンプシステム
114 第1の濾過システム
116 第1の流量測定システム
118 第2のポンプシステム
120 第2の濾過システム
122 第2の流量測定システム
124 流量制御および分配システム
126 第3のポンプシステム
128 気化システム
130 メタン供給システム
132 排熱回収ボイラ
134 慣性力選別装置
136 第3の流量測定システム
138 ガス制御システム
140 熱交換器
202 吸気セクション
204 圧縮機セクション
206 燃焼器セクション
208 タービンセクション
210 排気セクション
212 ロータシャフト
214 燃焼器
216 負荷
218 ロータアセンブリ
220 流入空気
222 圧縮空気
224 高温燃焼ガス
226 長手方向軸
228 排出ガス
300 発電システム
302 蒸気管
400 発電システム
402 補助ボイラ
500 発電システム
502 蒸気または水の供給管
504 蒸気または復水の戻り配管
600 方法
602 ステップ
604 ステップ
606 ステップ
608 ステップ
610 ステップ
612 ステップ
614 ステップ
616 ステップ
700 方法
702 ステップ
704 ステップ
706 ステップ
708 ステップ
710 ステップ
Claims (15)
- 代替燃料を燃焼させることにより発電するように構成された燃焼システム(108)と、
液体代替燃料を前記燃焼システム(108)に送るように構成された液体供給システム(104)と、
蒸気代替燃料を前記燃焼システム(108)に送るように構成された蒸気供給システム(106)であって、前記燃焼システム(108)が、前記液体供給システム(104)からの前記液体代替燃料を燃焼させることによって点火され、前記蒸気供給システム(106)からの前記蒸気代替燃料を燃焼させることによって作動される、蒸気供給システム(106)と
を備える、発電システム(100)。 - 前記燃焼システム(108)が、エタノールを燃焼させることによって発電するように構成される、請求項1に記載の発電システム(100)。
- 前記燃焼システム(108)がガスタービンエンジン(108)を含む、請求項1に記載の発電システム(100)。
- 前記ガスタービンエンジン(108)が、複数の燃焼器(214)と複数の燃料ノズルとを備える燃焼器セクション(206)を備え、前記複数の燃料ノズルが、前記液体代替燃料を噴霧し、前記噴霧された液体代替燃料を前記複数の燃焼器(214)に注入するように構成される、請求項3に記載の発電システム(100)。
- 前記蒸気供給システム(106)が、液体代替燃料を気化するように構成された燃焼器(128)を備える、請求項1に記載の発電システム(100)。
- 前記燃焼器(128)が少なくとも1つの熱交換器(140)を備える、請求項5に記載の発電システム(100)。
- 前記燃焼器(128)が、前記燃焼システム(108)からの排出ガスを受け取るように構成された排熱回収ボイラ(132)をさらに備え、前記排熱回収ボイラ(132)が、熱交換媒体を加熱し、前記排熱回収ボイラ(132)からの前記熱交換媒体を前記少なくとも1つの熱交換器(140)に送って、前記液体代替燃料を気化させるように構成される、請求項6に記載の発電システム(100)。
- 発電システム(100)を使用して発電する方法(600)であって、前記発電システム(100)が、燃焼システム(108)と、液体供給システム(104)と、蒸気供給システム(106)とを備え、前記蒸気供給システム(106)が、排熱回収ボイラ(132)と燃焼器(128)とを備え、前記方法(600)が、
前記液体供給システム(104)からの第1の液体代替燃料を前記燃焼システム(108)に送るステップ(602)と、
前記液体供給システム(104)からの前記第1の液体代替燃料を使用して、前記第1の液体代替燃料を燃焼させることにより前記燃焼システム(108)を点火させて、電力および排出ガスを発生させるステップ(604)と、
前記燃焼システム(108)からの前記排出ガスを前記排熱回収ボイラ(132)に送るステップ(606)と、
前記排出ガスを使用して前記排熱回収ボイラ(132)内の熱交換媒体を加熱するステップ(608)と、
前記排熱回収ボイラ(132)からの前記熱交換媒体を前記燃焼器(128)に送るステップ(610)と、
前記熱交換媒体を使用して第2の液体代替燃料を気化して、蒸気代替燃料を発生させるステップ(612)と、
前記蒸気代替燃料を前記燃焼システム(108)に送るステップ(614)と、
前記蒸気代替燃料を燃焼させることにより前記燃焼システム(108)を作動させるステップ(616)と
を含む、方法(600)。 - 前記液体供給システム(104)からの第1の液体代替燃料を前記燃焼システム(108)に送るステップ(602)が、前記液体供給システム(104)からのエタノールを前記燃焼システム(108)に送るステップ(602)を含む、請求項8に記載の方法(600)。
- 前記液体供給システム(104)からの前記第1の液体代替燃料を使用して、前記第1の液体代替燃料を燃焼させることにより前記燃焼システム(108)を点火させて、電力および排出ガスを発生させるステップ(604)が、前記液体供給システム(104)からの前記第1の液体代替燃料を使用して、前記第1の液体代替燃料を燃焼させることによりガスタービンエンジン(108)を点火させて、電力および排出ガスを発生させるステップ(604)を含む、請求項8に記載の方法(600)。
- 前記ガスタービンエンジン(108)が、複数の燃焼器(214)と複数の燃料ノズルとを備える燃焼器セクション(206)を備え、前記方法(600)が、前記複数の燃料ノズルを使用して前記第1の液体代替燃料を噴霧するステップをさらに含む、請求項10に記載の方法(600)。
- 前記蒸気代替燃料を慣性力選別装置(134)に送るステップをさらに含む、請求項8に記載の方法(600)。
- 前記慣性力選別装置(134)が遠心分離機を含み、前記方法(600)が、前記慣性力選別装置(134)を使用して前記蒸気代替燃料中の同伴液体を分離するステップをさらに含む、請求項12に記載の方法(600)。
- 前記排熱回収ボイラ(132)からの熱交換媒体を使用して前記蒸気供給システム(106)を予熱するステップをさらに含む、請求項8に記載の方法(600)。
- 前記排出ガスを使用して前記排熱回収ボイラ(132)内の熱交換媒体を加熱するステップが、前記排出ガスを使用して前記排熱回収ボイラ(132)内の蒸気を加熱するステップを含む、請求項10に記載の方法(600)。
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US16/723,161 US11629642B2 (en) | 2019-12-20 | 2019-12-20 | System and methods for igniting and operating a gas turbine engine with alternative fuels |
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- 2020-12-03 CN CN202011405571.5A patent/CN113006939A/zh active Pending
- 2020-12-04 EP EP20211967.3A patent/EP3839228A1/en active Pending
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Publication number | Priority date | Publication date | Assignee | Title |
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WO2023171048A1 (ja) * | 2022-03-07 | 2023-09-14 | 株式会社Ihi | ガスタービンシステム |
WO2023176050A1 (ja) * | 2022-03-16 | 2023-09-21 | 株式会社Ihi | ガスタービンシステム |
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US11629642B2 (en) | 2023-04-18 |
CN113006939A (zh) | 2021-06-22 |
US20210189965A1 (en) | 2021-06-24 |
EP3839228A1 (en) | 2021-06-23 |
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