ES2540427R1 - Procedures and apparatus for optimization of thermal energy storage control - Google Patents

Procedures and apparatus for optimization of thermal energy storage control Download PDF

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Publication number
ES2540427R1
ES2540427R1 ES201490046A ES201490046A ES2540427R1 ES 2540427 R1 ES2540427 R1 ES 2540427R1 ES 201490046 A ES201490046 A ES 201490046A ES 201490046 A ES201490046 A ES 201490046A ES 2540427 R1 ES2540427 R1 ES 2540427R1
Authority
ES
Spain
Prior art keywords
mtc
procedures
liquid
systems
heat exchanger
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.)
Granted
Application number
ES201490046A
Other languages
Spanish (es)
Other versions
ES2540427A2 (en
Inventor
Antonio Gavilan
Luke Erickson
Russell Muren
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.)
Abengoa Solar LLC
Original Assignee
Abengoa Solar LLC
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 Abengoa Solar LLC filed Critical Abengoa Solar LLC
Publication of ES2540427A2 publication Critical patent/ES2540427A2/en
Publication of ES2540427R1 publication Critical patent/ES2540427R1/en
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • 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
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S60/00—Arrangements for storing heat collected by solar heat collectors
    • 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
    • F24S60/10—Arrangements for storing heat collected by solar heat collectors using latent heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
    • F28D2020/0082—Multiple tanks arrangements, e.g. adjacent tanks, tank in tank
    • 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
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Photovoltaic Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

Se describen sistemas y procedimientos de concentración de energía solar (CSP) que hacen uso de un material de transferencia de calor de cambio de fase sólida-líquida (MTC). Los sistemas y procedimientos incluyen un receptor solar configurado para recibir un flujo solar concentrado para calentar una cantidad del MTC sólido y hacer que una parte del MTC sólido se funda en un MTC líquido. Los sistemas y procedimientos incluyen también un intercambiador de calor en comunicación de fluido con el receptor solar. El intercambiador de calor está configurado para recibir el MTC líquido y permitir el intercambio de calor entre el MTC líquido y el fluido de trabajo de un bloque de generación de energía. El intercambiador de calor permite además la solidificación del MTC líquido. Los sistemas y procedimientos incluyen también un sistema de transporte de material que permite el transporte del MTC solidificado desde el intercambiador de calor al receptor solar.Solar energy concentration (CSP) systems and procedures are described that make use of a solid-liquid phase change (MTC) heat transfer material. The systems and procedures include a solar receiver configured to receive a concentrated solar flux to heat a quantity of the solid MTC and make a part of the solid MTC melt into a liquid MTC. The systems and procedures also include a heat exchanger in fluid communication with the solar receiver. The heat exchanger is configured to receive the liquid MTC and allow heat exchange between the liquid MTC and the working fluid of a power generation block. The heat exchanger also allows the solidification of the liquid MTC. The systems and procedures also include a material transport system that allows the transport of the solidified MTC from the heat exchanger to the solar receiver.

ES201490046A 2011-11-10 2012-10-16 Procedures and apparatus for optimization of thermal energy storage control Granted ES2540427R1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161558275P 2011-11-10 2011-11-10
US61/558275 2011-11-10
PCT/US2012/060375 WO2013070396A1 (en) 2011-11-10 2012-10-16 Methods and apparatus for thermal energy storage control optimization

Publications (2)

Publication Number Publication Date
ES2540427A2 ES2540427A2 (en) 2015-07-09
ES2540427R1 true ES2540427R1 (en) 2015-10-02

Family

ID=48290448

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201490046A Granted ES2540427R1 (en) 2011-11-10 2012-10-16 Procedures and apparatus for optimization of thermal energy storage control

Country Status (5)

Country Link
US (1) US20140299122A1 (en)
EP (1) EP2776712A4 (en)
CL (1) CL2014001129A1 (en)
ES (1) ES2540427R1 (en)
WO (1) WO2013070396A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140238634A1 (en) * 2013-02-26 2014-08-28 Battelle Memorial Institute Reversible metal hydride thermal energy storage systems, devices, and process for high temperature applications
US10030636B2 (en) * 2013-05-27 2018-07-24 Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center Solar thermal energy storage system
CN204187874U (en) * 2014-05-22 2015-03-04 深圳市爱能森设备技术有限公司 A kind of energy storage type solar steam boiler adopting heat-conducting oil
ES2565690B1 (en) * 2014-09-05 2017-01-20 Abengoa Solar New Technologies,S.A. Method and thermal storage system for solar steam generation plant and solar steam generation plant
ES2763902T3 (en) * 2015-03-20 2020-06-01 Siemens Gamesa Renewable Energy As Procedure to operate a thermal energy storage plant
CN105698146A (en) * 2016-03-24 2016-06-22 王顺滔 Solar steam boiler
EP3810352A4 (en) 2018-06-20 2022-09-07 David Alan McBay Method, system and apparatus for extracting heat energy from geothermal briny fluid
EP3990837B1 (en) * 2019-06-26 2024-06-05 University of Houston System Systems and methods for full spectrum solar thermal energy harvesting and storage by molecular and phase change material hybrids
US20210278147A1 (en) * 2020-03-05 2021-09-09 Uchicago Argonne, Llc Additively Manufactured Modular Heat Exchanger Accommodating High Pressure, High Temperature and Corrosive Fluids
CN113587064B (en) * 2021-07-12 2022-05-06 西安交通大学 Mirror field starting and stopping system of photo-thermal power station and control method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4841946A (en) * 1984-02-17 1989-06-27 Marks Alvin M Solar collector, transmitter and heater
US6313391B1 (en) * 1999-04-02 2001-11-06 Russell M. Abbott Solar power system using thermal storage and cascaded thermal electric converters
WO2009108896A1 (en) * 2008-02-27 2009-09-03 Brilliant Film, Llc Concentrators for solar power generating systems
WO2010045130A2 (en) * 2008-10-13 2010-04-22 Saint-Gobain Ceramics & Plastics, Inc. System and process for using solar radiation to produce electricity
US20100101621A1 (en) * 2008-10-28 2010-04-29 Jun Xu Solar powered generating apparatus and methods
BRPI1016140A2 (en) * 2009-04-09 2016-04-19 Carding Spec Canada apparatus for transfer and collection of solar energy.
EP2480837A1 (en) * 2009-09-23 2012-08-01 Eagle Eye Research, INC. Solar concentrator system with fixed primary reflector and articulating secondary mirror
EP2496903A2 (en) * 2009-10-14 2012-09-12 Infinia Corporation Systems, apparatus and methods for thermal energy storage, coupling and transfer
WO2011067773A1 (en) * 2009-12-06 2011-06-09 Heliofocus Ltd. Thermal generation systems

Also Published As

Publication number Publication date
ES2540427A2 (en) 2015-07-09
EP2776712A1 (en) 2014-09-17
US20140299122A1 (en) 2014-10-09
EP2776712A4 (en) 2015-07-15
CL2014001129A1 (en) 2014-12-19
WO2013070396A1 (en) 2013-05-16

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Effective date: 20210915