MA35252B1 - Centrale solaire thermique - Google Patents

Centrale solaire thermique

Info

Publication number
MA35252B1
MA35252B1 MA36563A MA36563A MA35252B1 MA 35252 B1 MA35252 B1 MA 35252B1 MA 36563 A MA36563 A MA 36563A MA 36563 A MA36563 A MA 36563A MA 35252 B1 MA35252 B1 MA 35252B1
Authority
MA
Morocco
Prior art keywords
solar radiation
heliostats
energy storage
field
thermal energy
Prior art date
Application number
MA36563A
Other languages
English (en)
Inventor
Vipluv Aga
Marco Simiano
Erik Boschek
Original Assignee
Alstom Technology Ltd
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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Publication of MA35252B1 publication Critical patent/MA35252B1/fr

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
    • F01K3/12—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having two or more accumulators
    • 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
    • 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
    • F03G6/098—Components, parts or details
    • F03G6/108—Components, parts or details of the heat transfer system
    • F03G6/111—Heat transfer fluids
    • F03G6/114—Molten salts
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S60/00—Arrangements for storing heat collected by solar heat collectors
    • F24S60/30—Arrangements for storing heat collected by solar heat collectors storing heat in liquids
    • 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)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

La présente invention concerne une centrale solaire thermique 20 comprenant un récepteur de rayonnement solaire 28 monté sur une tour 22 entourée d'un champ d'héliostats 24 pour recevoir le rayonnement solaire réfléchi par les héliostats 26 formant le champ d'héliostats 24. La centrale 20 comprend un circuit de production d'énergie 30 comprenant une turbine à vapeur pour entraîner un générateur électrique pour produire de l'énergie électrique, et de l'eau dans le circuit de production d'énergie 30 peut être chauffée directement par le rayonnement solaire réfléchi sur le récepteur de rayonnement solaire 28 par le champ d'héliostats 24 pour produire de la vapeur pour entraîner la turbine à vapeur. La centrale 20 comprend également un circuit de stockage d'énergie 36 comprenant un fluide de stockage d'énergie thermique, tel que le sel fondu, qui peut être chauffé directement par le rayonnement solaire réfléchi par le champ d'héliostats 24. Un échangeur de chaleur 44 est également prévu pour récupérer l'énergie thermique du fluide de stockage d'énergie thermique dans le circuit de stockage d'énergie 36 ; l'énergie thermique récupérée peut ensuite être utilisée pour produire de la vapeur pour entraîner la turbine à vapeur.
MA36563A 2011-05-20 2013-12-13 Centrale solaire thermique MA35252B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11166996A EP2525051A1 (fr) 2011-05-20 2011-05-20 Centrale solaire thermique
PCT/EP2012/058970 WO2012159924A1 (fr) 2011-05-20 2012-05-15 Centrale solaire thermique

Publications (1)

Publication Number Publication Date
MA35252B1 true MA35252B1 (fr) 2014-07-03

Family

ID=46168429

Family Applications (1)

Application Number Title Priority Date Filing Date
MA36563A MA35252B1 (fr) 2011-05-20 2013-12-13 Centrale solaire thermique

Country Status (6)

Country Link
US (1) US9605661B2 (fr)
EP (1) EP2525051A1 (fr)
CN (1) CN103562503B (fr)
MA (1) MA35252B1 (fr)
WO (1) WO2012159924A1 (fr)
ZA (1) ZA201308572B (fr)

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Also Published As

Publication number Publication date
EP2525051A1 (fr) 2012-11-21
CN103562503B (zh) 2016-03-16
WO2012159924A1 (fr) 2012-11-29
US9605661B2 (en) 2017-03-28
US20140075939A1 (en) 2014-03-20
ZA201308572B (en) 2015-02-25
CN103562503A (zh) 2014-02-05

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