JP2018534464A - ガス・蒸気・コンバインドサイクル発電所の運転方法 - Google Patents
ガス・蒸気・コンバインドサイクル発電所の運転方法 Download PDFInfo
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- JP2018534464A JP2018534464A JP2018517793A JP2018517793A JP2018534464A JP 2018534464 A JP2018534464 A JP 2018534464A JP 2018517793 A JP2018517793 A JP 2018517793A JP 2018517793 A JP2018517793 A JP 2018517793A JP 2018534464 A JP2018534464 A JP 2018534464A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 60
- 239000000047 product Substances 0.000 claims description 15
- 239000000376 reactant Substances 0.000 claims description 11
- 239000007795 chemical reaction product Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 121
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 39
- 239000000446 fuel Substances 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 8
- 239000003570 air Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 239000007805 chemical reaction reactant Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000010795 Steam Flooding Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- 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
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- 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
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
- F01K23/103—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle with afterburner in exhaust boiler
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- 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
- F01K1/00—Steam accumulators
- F01K1/04—Steam accumulators for storing steam in a liquid, e.g. Ruth's type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- 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
- F01K13/00—General layout or general methods of operation of complete plants
- F01K13/02—Controlling, e.g. stopping or starting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- 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
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
- F01K23/103—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle with afterburner in exhaust boiler
- F01K23/105—Regulating means specially adapted therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- 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
- F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
- F01K3/008—Use of steam accumulators of the Ruth type for storing steam in water; Regulating thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- 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
- F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
- F01K3/14—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having both steam accumulator and heater, e.g. superheating accumulator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- 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
- F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
- F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
- F01K3/188—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters using heat from a specified chemical reaction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- 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
- F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
- F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
- F01K3/24—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by separately-fired heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- 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
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/02—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of multiple-expansion type
- F01K7/025—Consecutive expansion in a turbine or a positive displacement engine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Description
12 ガスタービン
14 燃料
16 空気
18 排ガス
20 蒸気発生器
22 タービン装置
24 第1タービン
26 第2タービン
28 シャフト
30 発電機
32 熱交換器
34 熱化学的な蓄熱器
38 熱交換器
42 熱交換器
T1、T2、T3,T4、T5、T6、T7、T8 温度
Claims (7)
- ガスタービン(12)から提供される排ガスが蒸気発生器(20)に供給される、ガス・蒸気・コンバインドサイクル発電所(10)の運転方法であって、前記蒸気発生器(20)に供給された前記排ガス及び前記蒸気発生器(20)により高温蒸気が発生され、この蒸気を用いて少なくとも1つのタービン装置(22)により、電気を供給するための少なくとも1台の発電機が駆動され、この時、前記蒸気発生器(20)に供給された排ガスがこの蒸気発生器(20)から排出される方法において、
前記蒸気発生器(20)の下流で前記排ガスに含まれている熱の少なくとも一部が吸熱化学反応を惹き起こすために利用される方法。 - 前記蒸気発生器(20)の下流で前記排ガスに含まれている熱の少なくとも一部が熱交換器(38)を介して前記吸熱化学反応の反応物に伝達されることを特徴とする、請求項1に記載の方法。
- 次のステップを特徴とする、請求項1又は2に記載の方法:
・前記蒸気発生器(20)により発生された前記蒸気の少なくとも一部が分岐され、この分岐された蒸気が蒸気蓄積器(34)に蓄えられるステップ。
・前記蒸気蓄積器(34)に蓄えられた蒸気の少なくとも一部がこの蒸気蓄積器(34)から排出されるステップ。
・前記蒸気蓄積器(34)から排出された蒸気が、発熱化学反応において解放された熱により加熱されるステップ。
・前記の加熱された蒸気が前記タービン装置(22)に導かれ、この供給された加熱蒸気により前記タービン装置(22)が駆動されるステップ。 - 前記吸熱化学反応の生成物が前記発熱化学反応の反応物として利用されることを特徴とする、請求項3に記載の方法。
- 前記タービン装置(22)にこのタービン装置(22)を駆動するために前記加熱蒸気が供給され、これにより、前記ガス・蒸気・コンバインドサイクル発電所(10)を第1の負荷領域から、この第1の負荷領域よりも大きい第2の負荷領域に出力アップすることができることを特徴とする、請求項3又は4に記載の方法。
- 前記吸熱化学反応が前記第2の負荷領域で惹き起こされることを特徴とする、請求項5に記載の方法。
- ガス・蒸気・コンバインドサイクル発電所(10)であって、請求項1から6のいずれか1項に記載の方法を実施するための発電所。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015219403.5A DE102015219403A1 (de) | 2015-10-07 | 2015-10-07 | Verfahren zum Betreiben eines Gas-und-Dampf-Kombinationskraftwerks |
DE102015219403.5 | 2015-10-07 | ||
PCT/EP2016/072847 WO2017060114A1 (de) | 2015-10-07 | 2016-09-26 | Verfahren zum betreiben eines gas-und-dampf-kombinationskraftwerks |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018534464A true JP2018534464A (ja) | 2018-11-22 |
JP6741758B2 JP6741758B2 (ja) | 2020-08-19 |
Family
ID=57113288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018517793A Expired - Fee Related JP6741758B2 (ja) | 2015-10-07 | 2016-09-26 | ガス・蒸気・コンバインドサイクル発電所の運転方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20180340451A1 (ja) |
EP (1) | EP3344858A1 (ja) |
JP (1) | JP6741758B2 (ja) |
KR (1) | KR102159718B1 (ja) |
CN (1) | CN108138601A (ja) |
DE (1) | DE102015219403A1 (ja) |
WO (1) | WO2017060114A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020201068A1 (de) * | 2020-01-29 | 2021-07-29 | Siemens Aktiengesellschaft | Anlage mit thermischem Energiespeicher, Verfahren zum Betreiben und Verfahren zur Modifikation |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01273807A (ja) * | 1988-04-27 | 1989-11-01 | Hitachi Ltd | 高効率コンバインドプラント |
JPH0370846A (ja) * | 1989-08-11 | 1991-03-26 | Hitachi Ltd | 熱回収装置およびその運転方法 |
JPH11117713A (ja) * | 1997-10-09 | 1999-04-27 | Hitachi Ltd | 化学蓄熱式吸気冷却装置 |
WO2014026784A1 (de) * | 2012-08-14 | 2014-02-20 | Siemens Aktiengesellschaft | Kraftwerksanordnung mit hochtemperatur-speichereinheit |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH633610A5 (de) * | 1978-05-19 | 1982-12-15 | Bbc Brown Boveri & Cie | Kombiniertes gas/dampfturbinenkraftwerk mit gegendruckturbine, insbesondere fuer industriezwecke. |
JPH08260912A (ja) * | 1995-03-20 | 1996-10-08 | Toshiba Corp | コンバインドサイクル発電プラント |
DE112012002934T5 (de) * | 2011-07-11 | 2014-04-24 | Hatch Ltd. | Weiterentwickelte, im kombinierten Zyklus arbeitende Systeme und auf indirekter Methanolverbennenung basierende Verfahren |
EP2796671A1 (de) * | 2013-04-26 | 2014-10-29 | Siemens Aktiengesellschaft | Kraftwerkssystem mit thermochemischem Speicher |
EP3025031B1 (de) * | 2013-09-24 | 2022-10-26 | Siemens Energy Global GmbH & Co. KG | Verfahren zum betreiben einer dampfturbinenanlage |
DE102014202266A1 (de) * | 2014-02-07 | 2015-08-13 | Siemens Aktiengesellschaft | Verfahren zum Betreiben eines Energiespeichers |
-
2015
- 2015-10-07 DE DE102015219403.5A patent/DE102015219403A1/de not_active Withdrawn
-
2016
- 2016-09-26 JP JP2018517793A patent/JP6741758B2/ja not_active Expired - Fee Related
- 2016-09-26 KR KR1020187012953A patent/KR102159718B1/ko active IP Right Grant
- 2016-09-26 EP EP16778264.8A patent/EP3344858A1/de not_active Withdrawn
- 2016-09-26 WO PCT/EP2016/072847 patent/WO2017060114A1/de active Application Filing
- 2016-09-26 US US15/761,550 patent/US20180340451A1/en not_active Abandoned
- 2016-09-26 CN CN201680058362.3A patent/CN108138601A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01273807A (ja) * | 1988-04-27 | 1989-11-01 | Hitachi Ltd | 高効率コンバインドプラント |
JPH0370846A (ja) * | 1989-08-11 | 1991-03-26 | Hitachi Ltd | 熱回収装置およびその運転方法 |
JPH11117713A (ja) * | 1997-10-09 | 1999-04-27 | Hitachi Ltd | 化学蓄熱式吸気冷却装置 |
WO2014026784A1 (de) * | 2012-08-14 | 2014-02-20 | Siemens Aktiengesellschaft | Kraftwerksanordnung mit hochtemperatur-speichereinheit |
Also Published As
Publication number | Publication date |
---|---|
CN108138601A (zh) | 2018-06-08 |
WO2017060114A1 (de) | 2017-04-13 |
US20180340451A1 (en) | 2018-11-29 |
JP6741758B2 (ja) | 2020-08-19 |
KR20180059938A (ko) | 2018-06-05 |
EP3344858A1 (de) | 2018-07-11 |
DE102015219403A1 (de) | 2017-04-13 |
KR102159718B1 (ko) | 2020-09-24 |
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