WO2012143425A3 - Solarthermische kraftwerksanlage und verfahren zum betreiben einer solarthermischen kraftwerksanlage - Google Patents

Solarthermische kraftwerksanlage und verfahren zum betreiben einer solarthermischen kraftwerksanlage Download PDF

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Publication number
WO2012143425A3
WO2012143425A3 PCT/EP2012/057132 EP2012057132W WO2012143425A3 WO 2012143425 A3 WO2012143425 A3 WO 2012143425A3 EP 2012057132 W EP2012057132 W EP 2012057132W WO 2012143425 A3 WO2012143425 A3 WO 2012143425A3
Authority
WO
WIPO (PCT)
Prior art keywords
solar thermal
power plant
thermal power
operating
water tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2012/057132
Other languages
English (en)
French (fr)
Other versions
WO2012143425A2 (de
Inventor
Matthias ÜBLER
Christian MÜLLER-ELVERS
Peter GRÖPPEL
Pascal Heilmann
Peter MÜRAU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to EP12716384.8A priority Critical patent/EP2661556A2/de
Priority to CN201280019175.6A priority patent/CN103502639A/zh
Priority to US14/113,055 priority patent/US9765759B2/en
Publication of WO2012143425A2 publication Critical patent/WO2012143425A2/de
Publication of WO2012143425A3 publication Critical patent/WO2012143425A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • 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
    • F03G6/003—Devices for producing mechanical power from solar energy having a Rankine cycle
    • F03G6/005—Binary cycle plants where the fluid from the solar collector heats the working fluid via a heat exchanger
    • 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
    • F03G6/071—Devices for producing mechanical power from solar energy with energy storage devices
    • 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
    • F03G6/121—Controlling or monitoring
    • F03G6/127—Over-night operation
    • 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
    • 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
    • F22B1/06—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium
    • 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
    • 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
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

Die Erfindung offenbart erstmals eine Möglichkeit, wie die Solarthermie wirtschaftlich betrieben werden kann. Durch die hier vorgestellte Neuerung ist es möglich, sowohl ein billiges Heat Transfer Fluid (HTF) einzusetzen, als auch die energieaufwändige Zuheizung über Nacht entweder ganz einzusparen oder doch deutlich zu reduzieren. Dazu wird ohne Bedrohung für die Umwelt einfach ein Wassertank in der Anlage installiert, durch den bei Nichtbetrieb der Solarheizung eine Verdünnung des Salzes durch Zugabe von Wasser erfolgt.
PCT/EP2012/057132 2011-04-19 2012-04-19 Solarthermische kraftwerksanlage und verfahren zum betreiben einer solarthermischen kraftwerksanlage Ceased WO2012143425A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP12716384.8A EP2661556A2 (de) 2011-04-19 2012-04-19 Solarthermische kraftwerksanlage und verfahren zum betreiben einer solarthermischen kraftwerksanlage
CN201280019175.6A CN103502639A (zh) 2011-04-19 2012-04-19 太阳热能发电设备以及用于运行太阳热能发电设备的方法
US14/113,055 US9765759B2 (en) 2011-04-19 2012-04-19 Solar thermal power plant and method for operating a solar thermal power plant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011007650.6 2011-04-19
DE102011007650A DE102011007650A1 (de) 2011-04-19 2011-04-19 Solarthermische Kraftwerkanlage und Verfahren zum Betreiben einer solarthermischen Kraftwerksanlage

Publications (2)

Publication Number Publication Date
WO2012143425A2 WO2012143425A2 (de) 2012-10-26
WO2012143425A3 true WO2012143425A3 (de) 2013-08-22

Family

ID=46001226

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/057132 Ceased WO2012143425A2 (de) 2011-04-19 2012-04-19 Solarthermische kraftwerksanlage und verfahren zum betreiben einer solarthermischen kraftwerksanlage

Country Status (5)

Country Link
US (1) US9765759B2 (de)
EP (1) EP2661556A2 (de)
CN (1) CN103502639A (de)
DE (1) DE102011007650A1 (de)
WO (1) WO2012143425A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011007650A1 (de) 2011-04-19 2012-10-25 Siemens Aktiengesellschaft Solarthermische Kraftwerkanlage und Verfahren zum Betreiben einer solarthermischen Kraftwerksanlage
JP2013194715A (ja) * 2012-03-22 2013-09-30 Mitsubishi Heavy Ind Ltd 太陽熱発電設備、及びその起動方法
EP3004641A2 (de) * 2013-05-27 2016-04-13 Stamicarbon B.V. acting under the name of MT Innovation Center Solarthermisches energiespeichersystem
US9605879B2 (en) * 2013-11-08 2017-03-28 Alstom Technology Ltd. System and method for controlling molten salt temperature
KR101580797B1 (ko) * 2014-09-04 2015-12-30 한국에너지기술연구원 태양열 하이브리드 흡수식 냉방 시스템
EP3218657A1 (de) 2014-11-14 2017-09-20 Carrier Corporation Ökonomischer kreislauf mit wärmeenergiespeicher
EP3254035B1 (de) * 2015-02-05 2019-01-30 Basf Se Solarkraftwerk mit einem ersten wärmeträgerkreislauf und einem zweiten wärmeträgerkreislauf
JP2017067360A (ja) * 2015-09-30 2017-04-06 日立造船株式会社 蒸気発生装置
US11193719B2 (en) * 2017-12-03 2021-12-07 John Potee Whitney Molten-salt-heated indirect screw-type thermal processor
CN112855301A (zh) * 2021-01-13 2021-05-28 杭州联投能源科技有限公司 基于空气水合物的储能方法
CN115030875B (zh) * 2022-05-09 2024-11-12 东南大学 一种基于s-co2纳米流体的太阳能集热布雷顿动力循环系统
CN115147650A (zh) * 2022-07-04 2022-10-04 广西科学院 一种基于SKNet和YOLOv5的海洋目标识别方法
US11619379B2 (en) * 2022-08-16 2023-04-04 Regen Technologies Pte. Ltd. Solar thermodynamic power generator

Citations (5)

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US2375760A (en) * 1942-01-09 1945-05-15 Socony Vacuum Oil Co Inc Treatment of heat transfer salts
EP1930587A2 (de) * 2006-12-08 2008-06-11 United Technologies Corporation Superkritische CO2-Turbine zur Verwendung in Solarkraftanlagen
EP2058515A1 (de) * 2006-08-10 2009-05-13 Kawasaki Jukogyo Kabushiki Kaisha Sonnenwärmeenergieerzeugungseinrichtung und wärmemediumzufuhreinrichtung
US7588694B1 (en) * 2008-02-14 2009-09-15 Sandia Corporation Low-melting point inorganic nitrate salt heat transfer fluid
WO2010076790A2 (en) * 2008-12-29 2010-07-08 Siemens Concentrated Solar Power Ltd. Hydrogen permeable pipe

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US2910244A (en) * 1955-09-20 1959-10-27 Pierce John B Foundation Heat transfer method and apparatus
US3517151A (en) * 1968-09-03 1970-06-23 Hooker Chemical Corp Heat storage
US4204407A (en) * 1978-06-16 1980-05-27 Smith Otto J M Heated piping system for fusible salt heat exchange fluid in a solar power plant
US5417052A (en) * 1993-11-05 1995-05-23 Midwest Research Institute Hybrid solar central receiver for combined cycle power plant
CN1230683A (zh) * 1998-12-21 1999-10-06 中国科学院广州化学研究所 一种固态相变贮能换能装置
US7296410B2 (en) * 2003-12-10 2007-11-20 United Technologies Corporation Solar power system and method for power generation
US8365529B2 (en) * 2006-06-30 2013-02-05 United Technologies Corporation High temperature molten salt receiver
US9657966B2 (en) * 2009-06-01 2017-05-23 Solarreserve Single bi-temperature thermal storage tank for application in solar thermal plant
US9010318B2 (en) * 2009-09-04 2015-04-21 Wisconsin Alumni Research Foundation Extended-range heat transfer fluid using variable composition
CN201650628U (zh) * 2009-11-23 2010-11-24 张建城 槽式太阳能聚热发电装置
DE102010041460A1 (de) 2010-09-27 2012-01-19 Siemens Aktiengesellschaft Wärmetransfermedium, Verwendung dazu und Verfahren zum Betreiben einer solarthermischen Kraftwerksanlage
DE102011007650A1 (de) 2011-04-19 2012-10-25 Siemens Aktiengesellschaft Solarthermische Kraftwerkanlage und Verfahren zum Betreiben einer solarthermischen Kraftwerksanlage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375760A (en) * 1942-01-09 1945-05-15 Socony Vacuum Oil Co Inc Treatment of heat transfer salts
EP2058515A1 (de) * 2006-08-10 2009-05-13 Kawasaki Jukogyo Kabushiki Kaisha Sonnenwärmeenergieerzeugungseinrichtung und wärmemediumzufuhreinrichtung
EP1930587A2 (de) * 2006-12-08 2008-06-11 United Technologies Corporation Superkritische CO2-Turbine zur Verwendung in Solarkraftanlagen
US7588694B1 (en) * 2008-02-14 2009-09-15 Sandia Corporation Low-melting point inorganic nitrate salt heat transfer fluid
WO2010076790A2 (en) * 2008-12-29 2010-07-08 Siemens Concentrated Solar Power Ltd. Hydrogen permeable pipe

Also Published As

Publication number Publication date
DE102011007650A1 (de) 2012-10-25
WO2012143425A2 (de) 2012-10-26
EP2661556A2 (de) 2013-11-13
US20140033708A1 (en) 2014-02-06
CN103502639A (zh) 2014-01-08
US9765759B2 (en) 2017-09-19

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