PT2834476T - Uma central térmica solar e um método para operar uma central térmica solar - Google Patents

Uma central térmica solar e um método para operar uma central térmica solar

Info

Publication number
PT2834476T
PT2834476T PT137123865T PT13712386T PT2834476T PT 2834476 T PT2834476 T PT 2834476T PT 137123865 T PT137123865 T PT 137123865T PT 13712386 T PT13712386 T PT 13712386T PT 2834476 T PT2834476 T PT 2834476T
Authority
PT
Portugal
Prior art keywords
power plant
thermal power
solar thermal
operating
molten salt
Prior art date
Application number
PT137123865T
Other languages
English (en)
Original Assignee
Enea Agenzia Naz Per Le Nuove Tecnologie Lenergia E Lo Sviluppo Economico Sostenibile
Stamicarbon B V Acting Under The Name Of Mt Innovation Center
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 Enea Agenzia Naz Per Le Nuove Tecnologie Lenergia E Lo Sviluppo Economico Sostenibile, Stamicarbon B V Acting Under The Name Of Mt Innovation Center filed Critical Enea Agenzia Naz Per Le Nuove Tecnologie Lenergia E Lo Sviluppo Economico Sostenibile
Publication of PT2834476T publication Critical patent/PT2834476T/pt

Links

Classifications

    • 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
    • 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
    • F01K3/20—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by combustion gases of main 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
    • 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
    • F01K3/20—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by combustion gases of main boiler
    • F01K3/205—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by combustion gases of main boiler more than one circuit being heated by one boiler
    • 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
    • F03G6/06—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
    • 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
    • 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
    • F22B1/028—Steam generation using heat accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/001—Controlling by flue-gas dampers
    • 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
    • F01K3/20—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by combustion gases of main boiler
    • F01K3/22—Controlling, e.g. starting, stopping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/003—Feed-water heater systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/04—Controlling superheat temperature by regulating flue gas flow, e.g. by proportioning or diverting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
PT137123865T 2012-03-19 2013-03-19 Uma central térmica solar e um método para operar uma central térmica solar PT2834476T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12160187 2012-03-19

Publications (1)

Publication Number Publication Date
PT2834476T true PT2834476T (pt) 2020-03-05

Family

ID=47997742

Family Applications (1)

Application Number Title Priority Date Filing Date
PT137123865T PT2834476T (pt) 2012-03-19 2013-03-19 Uma central térmica solar e um método para operar uma central térmica solar

Country Status (6)

Country Link
US (1) US9638064B2 (pt)
EP (1) EP2834476B1 (pt)
CY (1) CY1123234T1 (pt)
ES (1) ES2775004T3 (pt)
PT (1) PT2834476T (pt)
WO (1) WO2013141704A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105841139B (zh) * 2016-06-16 2018-03-23 赖正平 固体燃料、熔盐一体化锅炉热分离物质的装置
CN212774612U (zh) * 2019-12-30 2021-03-23 赫普能源环境科技股份有限公司 一种火电厂耦合光热熔盐集热发电系统
CN111306789B (zh) * 2020-03-31 2025-04-08 东方电气集团东方锅炉股份有限公司 一种加热熔盐的电极式锅炉
CN113028373A (zh) * 2021-04-22 2021-06-25 烟台龙源电力技术股份有限公司 一种熔盐储能电站系统
CN113864016B (zh) * 2021-10-26 2024-11-12 西安热工研究院有限公司 一种基于发电厂熔融盐储热的柴油发电机备用系统
CN116136183A (zh) * 2021-11-18 2023-05-19 国家能源投资集团有限责任公司 高温储热式冷热电调峰系统
CN115031561A (zh) * 2022-05-25 2022-09-09 西安热工研究院有限公司 一种风光火储一体化的调峰系统
CN115726853B (zh) * 2022-11-08 2024-09-20 华电电力科学研究院有限公司 一种多热源加热熔盐储能的热电联产调峰系统及方法
CN116242184B (zh) * 2023-02-17 2026-01-16 西安热工研究院有限公司 一种高温气冷堆与熔盐储热耦合运行系统及方法
CN116202352B (zh) * 2023-03-07 2023-08-11 中国电力工程顾问集团有限公司 一种熔盐储热与火电机组耦合调峰系统
US12486832B2 (en) 2023-06-11 2025-12-02 Holtec International Solar power generation system
US12429036B2 (en) 2023-07-07 2025-09-30 Holtec International Hybrid power generation system

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US3097631A (en) * 1960-01-20 1963-07-16 Johannes J Martin Combustion gas flow control in boiler flues
US3575002A (en) * 1965-06-15 1971-04-13 Combustion Eigineering Inc Combination fossil fuel and superheated steam nuclear power plant
EP0037858B1 (de) * 1980-04-16 1984-01-25 BBC Aktiengesellschaft Brown, Boveri & Cie. Dampfkraftwerk mit druckgefeuertem Dampferzeuger mit Fliessbettfeuerung
DE3132659A1 (de) * 1981-08-18 1983-03-03 Kraftwerk Union AG, 4330 Mülheim "dampfkraftwerk und dampferzeuger insbesondere fuer ein solches dampfkraftwerk"
US4438630A (en) * 1982-09-07 1984-03-27 Combustion Engineering, Inc. Method and system for maintaining operating temperatures in a molten salt co-generating unit
US5247907A (en) * 1992-05-05 1993-09-28 The M. W. Kellogg Company Process furnace with a split flue convection section
US5681158A (en) * 1995-03-14 1997-10-28 Gfk Consulting Limited Single-stage process for disposal of chemically bound nitrogen in industrial waste streams
JP2003214182A (ja) * 2002-01-24 2003-07-30 Mitsubishi Heavy Ind Ltd ガスタービンコンバインドプラント、およびその運転方法
JP4322902B2 (ja) * 2006-08-10 2009-09-02 川崎重工業株式会社 太陽熱発電設備および熱媒体供給設備
US20080127647A1 (en) 2006-09-15 2008-06-05 Skyfuel, Inc. Solar-Generated Steam Retrofit for Supplementing Natural-Gas Combustion at Combined Cycle Power Plants
JP4786504B2 (ja) 2006-11-10 2011-10-05 川崎重工業株式会社 熱媒体供給設備および太陽熱複合発電設備ならびにこれらの制御方法
US20090125152A1 (en) 2007-11-09 2009-05-14 Markron Technologies, Llc Method of measurement, control, and regulation for the solar thermal hybridization of a fossil fired rankine cycle
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Also Published As

Publication number Publication date
EP2834476A1 (en) 2015-02-11
EP2834476B1 (en) 2020-02-12
US9638064B2 (en) 2017-05-02
ES2775004T3 (es) 2020-07-23
WO2013141704A1 (en) 2013-09-26
CY1123234T1 (el) 2021-10-29
US20150089944A1 (en) 2015-04-02

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