JP6305681B2 - 太陽熱利用設備と太陽熱利用設備を駆動するための方法 - Google Patents
太陽熱利用設備と太陽熱利用設備を駆動するための方法 Download PDFInfo
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G6/00—Devices for producing mechanical power from solar energy
- F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
- F03G6/065—Devices for producing mechanical power from solar energy with solar energy concentrating means having a Rankine cycle
- F03G6/067—Binary cycle plants where the fluid from the solar collector heats the working fluid via a heat exchanger
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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
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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
- F01K23/101—Regulating means specially adapted therefor
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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
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G6/00—Devices for producing mechanical power from solar energy
- F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
- F03G6/065—Devices for producing mechanical power from solar energy with solar energy concentrating means having a Rankine cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/006—Methods of steam generation characterised by form of heating method using solar heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
- F22B1/1807—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines
- F22B1/1815—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines using the exhaust gases of gas-turbines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/30—Solar heat collectors using working fluids with means for exchanging heat between two or more working fluids
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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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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- Engine Equipment That Uses Special Cycles (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Description
10 太陽熱集熱器構造体
11 太陽熱集熱器流体路
11a 第1流体供給接続部
11b 第1流体放出接続部
20 ガスタービン/ガス機関/ディーゼル機関
21 排ガス出口
22 連結器
30 排ガス熱交換器
31 排ガス路
32 熱交換器流体路
32a 第2流体供給接続部
32b 第2流体放出接続部
40 高温流体受容装置
H 蒸気管
50 供給流体受容装置
S 給水管
51 給水用水貯水タンク
60 消費装置
61 蒸気タービン
61a 流体入口
61b 流体出口
62 電気ジェネレータ
63 電気ジェネレータ
70 制御装置
80 電流網
Q1 第1熱量
Q2 第2熱量
A 排ガス管
Claims (12)
- 太陽熱利用設備(1)であって、
複数の太陽熱集熱器を有する太陽熱集熱器構造体(10)であって、該太陽熱集熱器構造体(10)は、流体を貫流させるための太陽熱集熱器流体路(11)を形成し、その結果太陽熱集熱器に当たる太陽光から流体に第1熱量(Q1)が供給可能であり、かつ前記太陽熱集熱器流体路(11)は、加熱されるべき流体を該太陽熱集熱器流体路(11)に供給するための第1流体供給接続部(11a)と、加熱された流体を前記太陽熱集熱器流体路(11)から放出するための第1流体放出接続部(11b)と、を備える、太陽熱集熱器構造体(10)と、
前記太陽熱集熱器構造体(10)とは熱的に独立しており、排ガス出口(21)を有するガスタービン(20)と、
排ガス路(31)を通って前記ガスタービン(20)の高温排ガスを貫流させるために前記ガスタービン(20)の前記排ガス出口(21)に接続されている排ガス路(31)と、流体を貫流させるための熱交換器流体路(32)であって、結果的に前記排ガス路(31)を通って貫流する排ガスから流体に第2熱量(Q2)が供給可能であり、前記熱交換器流体路(32)は、加熱されるべき流体を該熱交換器流体路(32)に供給するための第2流体供給接続部(32a)および加熱された流体を前記熱交換器流体路(32)から放出するための第2流体放出接続部(32b)を備える熱交換器流体路(32)と、を有する排ガス熱交換器(30)と、
前記第1流体放出接続部(11b)と流体接合されており、前記太陽熱集熱器流体路(11)を迂回して前記第2流体放出接続部(32b)を前記第1流体放出接続部(11b)と流体接合する高温流体受容装置(40)であって、前記第1熱量(Q1)の少なくとも一部が、当該高温流体受容装置(40)に直接伝達され、前記第2熱量(Q2)の少なくとも一部が、前記太陽熱集熱器流体路(11)を迂回することによって当該高温流体受容装置(40)に直接伝達され、それにより、前記第1熱量(Q1)及び前記第2熱量(Q2)が、互いに並行して当該高温流体受容装置(40)に伝達される、高温流体受容装置(40)と、
流体入口(61a)を有する消費装置(60)であって、該流体入口(61a)は前記高温流体受容装置(40)と接合されていて、その結果第1熱量(Q1)と第2熱量(Q2)の少なくとも一部が、流体を介して消費装置(60)に供給可能である消費装置(60)と、
前記ガスタービン(20)と接合されておりかつ、該ガスタービン(20)の駆動を第1熱量(Q1)の大きさに応じて制御するようになっている制御装置(70)と、を有する太陽熱利用設備(1)。 - 前記制御装置(70)は、第1熱量(Q1)が予め決められた限界値を下回った場合にのみ、前記ガスタービン(20)を駆動させるようになっている、請求項1に記載の太陽熱利用設備(1)。
- 前記制御装置(70)は、第1熱量(Q1)が予め決められた限界値を下回った場合に、第2熱量(Q2)の一部を、前記太陽熱集熱器流体路(11)を通って貫流する流体に供給するようになっており、その結果該流体は、予め決められた温度に保たれる、請求項2に記載の太陽熱利用設備(1)。
- 前記太陽熱集熱器流体路(11)と前記熱交換器流体路(32)を通って貫流させられるべき流体は水から形成されており、かつ、前記消費装置(60)にその流体入口(61a)を介して供給されるべき流体は水蒸気から形成されている、請求項1から3のいずれか一項に記載の太陽熱利用設備(1)。
- 前記第1流体供給接続部(11a)と前記第2流体供給接続部(32a)とは互いに流体接合されており、前記排ガス熱交換器(30)は廃熱ボイラから形成されており、該廃熱ボイラは、前記熱交換器流体路(32)を通って貫流する流体を、前記第2流体放出接続部(32b)で取出し可能な水蒸気に気化させるようになっており、かつ、前記太陽熱集熱器構造体(10)は、前記太陽熱集熱器流体路(11)を通って貫流する流体を、太陽熱による直接気化を経て、前記第1流体放出接続部(11b)で取出し可能な水蒸気に気化させるようになっている、請求項4に記載の太陽熱利用設備(1)。
- 前記消費装置(60)は、蒸気タービン(61)と、該蒸気タービン(61)によって回転駆動可能な電気ジェネレータ(62、63)とを備える、請求項1から5のいずれか一項に記載の太陽熱利用設備(1)。
- 前記ガスタービン(20)と前記蒸気タービン(61)と前記電気ジェネレータ(62、63)とは、単軸設備の形態で設けられており、かつ、前記ガスタービン(20)は、前記制御装置(70)によって制御可能な連結器(22)を介して、前記電気ジェネレータ(62、63)と選択的に回転駆動接合可能かつ回転駆動接合解除可能である、請求項6に記載の太陽熱利用設備(1)。
- 前記ガスタービン(20)に加えてまたはその代わりに、ガス機関(20)および/もしくはディーゼル機関(20)を有する、請求項1から7のいずれか一項に記載の太陽熱利用設備(1)。
- 太陽熱利用設備(1)を駆動するための方法であって、
太陽熱集熱器構造体(10)によって、第1熱量(Q1)を、前記太陽熱集熱器構造体(10)の太陽熱集熱器流体路(11)を通って貫流する流体に供給し、第1熱量(Q1)の少なくとも一部を高温流体受容装置(40)に伝達するステップと、
第1熱量(Q1)を限界値と比較するステップと、
第1熱量(Q1)が限界値よりも小さい場合には、前記太陽熱集熱器構造体(10)とは熱的に独立しているガスタービン(20)の駆動を開始し、該ガスタービン(20)の排ガス出口(21)に接続された排ガス熱交換器(30)によって、第2熱量(Q2)を、前記排ガス熱交換器(30)の熱交換器流体路(32)を通って貫流する流体に供給し、前記太陽熱集熱器流体路(11)を迂回して、第2熱量(Q2)の少なくとも一部を前記高温流体受容装置(40)に伝達し、それにより、前記第1熱量(Q1)の少なくとも一部が、前記高温流体受容装置(40)に直接伝達され、前記第2熱量(Q2)の少なくとも一部が、前記太陽熱集熱器流体路(11)を迂回することによって前記高温流体受容装置(40)に直接伝達され、それにより、前記第1熱量(Q1)及び前記第2熱量(Q2)が、互いに並行して前記高温流体受容装置(40)に伝達される、ステップと、
流体によって、第1熱量(Q1)と第2熱量(Q2)の少なくとも一部を消費装置(60)に供給するステップと、を含んだ方法。 - 前記消費装置(60)によってその駆動中にもたらされる回転駆動によって、電流網(80)に供給される電気エネルギーが発生させられ、かつ、前記ガスタービン(20)によってその駆動中にもたらされる回転駆動によって、前記電流網(80)に供給される電気エネルギーが発生させられる、請求項9に記載の方法。
- 第1熱量(Q1)が限界値より小さい場合、第2熱量(Q2)の一部が、前記太陽熱集熱器構造体(10)の前記太陽熱集熱器流体路(11)を通って貫流する流体に供給され、その結果該流体は予め決められた温度に保たれる、請求項9または10に記載の方法。
- 前記ガスタービン(20)に加えてまたはその代わりに、ガス機関(20)および/もしくはディーゼル機関(20)を有する、請求項9から11のいずれか一項に記載の方法。
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DE201210203805 DE102012203805A1 (de) | 2012-03-12 | 2012-03-12 | Thermische Solaranlage und Verfahren zum Betreiben einer thermischen Solaranlage |
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US (1) | US9127653B2 (ja) |
EP (1) | EP2639504B1 (ja) |
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DE2948306A1 (de) | 1979-11-30 | 1981-06-04 | Kraftwerk Union AG, 4330 Mülheim | Einrichtung zum teillastbetrieb eines solarkraftwerkes |
DE4126037A1 (de) * | 1991-08-06 | 1993-02-11 | Siemens Ag | Gas- und dampfturbinenkraftwerk mit einem solar beheizten dampferzeuger |
JPH06185375A (ja) * | 1992-12-14 | 1994-07-05 | Mitsubishi Heavy Ind Ltd | 送風加熱装置 |
DE4409197A1 (de) * | 1994-03-17 | 1995-09-21 | Siemens Ag | Verfahren und Einrichtung zur solaren Dampferzeugung |
US5444972A (en) * | 1994-04-12 | 1995-08-29 | Rockwell International Corporation | Solar-gas combined cycle electrical generating system |
WO1996031697A1 (es) * | 1995-04-03 | 1996-10-10 | Compañia Sevillana De Electricidad, S.A. | Sistema para la integracion de energia solar en una central termica convencional de generacion de energia electrica |
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DE10144841B9 (de) * | 2001-09-06 | 2004-10-21 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Solarthermisches Gas- und Dampfkraftwerk und Verfahren zur Umwandlung von thermischer Energie in elektrische Energie |
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AU2009294230B2 (en) | 2008-09-17 | 2014-02-13 | Siemens Concentrated Solar Power Ltd. | Solar thermal power plant |
DE102008051384B3 (de) * | 2008-10-11 | 2010-02-11 | Technische Universität Dresden | Solarhybridbetriebenes Gas- und Dampfkraftwerk |
AU2010326107B2 (en) * | 2009-12-01 | 2016-02-25 | Areva Solar, Inc. | Utilizing steam and/or hot water generated using solar energy |
US8327641B2 (en) | 2009-12-01 | 2012-12-11 | General Electric Company | System for generation of power using solar energy |
US20110146280A1 (en) * | 2009-12-22 | 2011-06-23 | General Electric Company | System and method for heating feedwater using a solar heating system |
US20120102950A1 (en) * | 2010-11-02 | 2012-05-03 | Alliance For Sustainable Energy, Llc. | Solar thermal power plant with the integration of an aeroderivative turbine |
-
2012
- 2012-03-12 DE DE201210203805 patent/DE102012203805A1/de not_active Ceased
-
2013
- 2013-01-29 EP EP13153144.4A patent/EP2639504B1/de active Active
- 2013-02-25 JP JP2013034385A patent/JP6305681B2/ja not_active Expired - Fee Related
- 2013-03-11 US US13/793,756 patent/US9127653B2/en not_active Expired - Fee Related
- 2013-03-12 CN CN201310077697.8A patent/CN103306760B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2639504A2 (de) | 2013-09-18 |
US9127653B2 (en) | 2015-09-08 |
EP2639504A3 (de) | 2017-08-30 |
EP2639504B1 (de) | 2021-03-10 |
CN103306760A (zh) | 2013-09-18 |
DE102012203805A1 (de) | 2013-09-12 |
CN103306760B (zh) | 2016-08-31 |
US20130234441A1 (en) | 2013-09-12 |
JP2013189973A (ja) | 2013-09-26 |
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