ES2398813R1 - Sistema de concentración solar con motor stirling - Google Patents

Sistema de concentración solar con motor stirling

Info

Publication number
ES2398813R1
ES2398813R1 ES201250010A ES201250010A ES2398813R1 ES 2398813 R1 ES2398813 R1 ES 2398813R1 ES 201250010 A ES201250010 A ES 201250010A ES 201250010 A ES201250010 A ES 201250010A ES 2398813 R1 ES2398813 R1 ES 2398813R1
Authority
ES
Spain
Prior art keywords
reflector
receiver
concentration system
stirling engine
solar concentration
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
ES201250010A
Other languages
English (en)
Other versions
ES2398813A2 (es
ES2398813B1 (es
Inventor
Naranjo Cristina Sosa
Gilabert Felix Munoz
Isaac Garaway
Erez Harel
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 New Technologies SA
Original Assignee
Abengoa Solar New Technologies SA
RICOR SOLAR 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 Abengoa Solar New Technologies SA, RICOR SOLAR Ltd filed Critical Abengoa Solar New Technologies SA
Publication of ES2398813A2 publication Critical patent/ES2398813A2/es
Publication of ES2398813R1 publication Critical patent/ES2398813R1/es
Application granted granted Critical
Publication of ES2398813B1 publication Critical patent/ES2398813B1/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/053—Component parts or details
    • F02G1/055—Heaters or coolers
    • 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
    • F03G6/068—Devices for producing mechanical power from solar energy with solar energy concentrating means having other power cycles, e.g. Stirling or transcritical, supercritical cycles; combined with other power sources, e.g. wind, gas or nuclear
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/71—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with parabolic reflective surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/79—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with spaced and opposed interacting reflective surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2254/00—Heat inputs
    • F02G2254/30—Heat inputs using solar radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2256/00—Coolers
    • F02G2256/02—Cooler fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2256/00—Coolers
    • F02G2256/04—Cooler tubes
    • 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

Landscapes

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

Abstract

Un sistema de concentración solar con motor Stirling formado por un reflector principal (10) montado sobre una estructura de soporte (1), un reflector secundario (14) situado en un foco de dicho reflector principal (10), un receptor (18) situado en un foco de dicho reflector secundario (14), en los que los rayos del sol, reflejados en el reflector principal (10), recaen sobre el reflector secundario (14) y desde este reflector secundario (14), se reflejan sobre al receptor (18); y un motor Stirling (5) situado cerca de dicho receptor (18), caracterizado por un sistema de refrigeración de dicho motor Stirling (5) formado por diversos elementos calorportadores (6, 8) montados en la cara de dicho reflector principal (10) situada a la sombra, y complementado todo ello por un fluido refrigerante (19) que circula entre dicho motor Stirling (5) y dichos elementos calorportadores (6, 8).
ES201250010A 2009-11-02 2010-11-01 Sistema de concentración solar con motor stirling Expired - Fee Related ES2398813B1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25708309P 2009-11-02 2009-11-02
US61/257,083 2009-11-02
PCT/US2010/054913 WO2011053895A1 (en) 2009-11-02 2010-11-01 Stirling engine solar concentrator system

Publications (3)

Publication Number Publication Date
ES2398813A2 ES2398813A2 (es) 2013-03-21
ES2398813R1 true ES2398813R1 (es) 2013-12-27
ES2398813B1 ES2398813B1 (es) 2014-10-07

Family

ID=43568024

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201250010A Expired - Fee Related ES2398813B1 (es) 2009-11-02 2010-11-01 Sistema de concentración solar con motor stirling

Country Status (4)

Country Link
US (1) US20120216538A1 (es)
EP (1) EP2496816A1 (es)
ES (1) ES2398813B1 (es)
WO (1) WO2011053895A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011163399A1 (en) * 2010-06-22 2011-12-29 Thermal Storage Systems High energy density thermal storage device and method
WO2012078195A1 (en) 2010-12-10 2012-06-14 Vaporgenics,Inc. Universal heat engine
AU2013227583B2 (en) * 2012-02-29 2016-06-02 Mitsubishi Heavy Industries, Ltd. Solar concentrator, and heat collection apparatus and solar thermal power generation apparatus including same
ES2453716B8 (es) * 2012-09-07 2015-06-02 Abengoa Solar New Technologies, S.A. Estructura para sistema de concentración solar puntual de tipo disco, y sistema de concentración que incorpora dicha estructura
CN105508159B (zh) * 2016-01-05 2018-10-30 王旭 一种带储热箱的太阳能双曲反射镜系统的制备方法
FR3050017B1 (fr) * 2016-04-06 2019-07-19 Patrice Micolon Dispositif de production d'energie solaire
ES2647373B2 (es) * 2017-03-28 2018-07-11 Universidad De Alicante Colector solar complejo
US11137177B1 (en) 2019-03-16 2021-10-05 Vaporgemics, Inc Internal return pump
CN111412669A (zh) * 2020-02-24 2020-07-14 华北电力大学 焦点固定型二次反射碟式太阳能集热器
TWI767357B (zh) * 2020-10-15 2022-06-11 國立成功大學 結合太陽能追蹤器與雙熱源集熱器之裝置
US11835265B2 (en) * 2020-11-30 2023-12-05 National Cheng Kung University Apparatus combining solar tracker and dual heat source collector

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152260A (en) * 1961-01-30 1964-10-06 Thompson Ramo Wooldridge Inc Solar power plant
US4081966A (en) * 1977-03-03 1978-04-04 Degeus Arie M Solar operated closed system power generator
US4490981A (en) * 1982-09-29 1985-01-01 Milton Meckler Fixed solar concentrator-collector-satelite receiver and co-generator
US4947825A (en) * 1989-09-11 1990-08-14 Rockwell International Corporation Solar concentrator - radiator assembly
ES2321271A1 (es) * 2009-04-22 2009-06-03 Tecnologias Vivas S.L. Concentrador de energia solar.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353212A (en) * 1979-04-23 1982-10-12 Adler Harold A Closed fluid loop solar thermodynamic system
DE3104690A1 (de) * 1981-02-10 1982-08-26 Siemens AG, 1000 Berlin und 8000 München "solarenergiesystem"
US4452047A (en) * 1982-07-30 1984-06-05 Hunt Arlon J Reciprocating solar engine
US5419135A (en) * 1992-02-21 1995-05-30 Wiggs; B. Ryland Space-based power generator
DE19507511C2 (de) * 1995-03-03 1998-02-12 Meta Motoren Energietech Verfahren und Vorrichtung zum Umwandeln von Strahlungsleistung, insbesondere Sonnenstrahlung, in mechanische Leistung
DE29606687U1 (de) 1996-04-12 1996-06-27 Weber, Eckhart, 90403 Nürnberg Dish-Stirlingmotorsystem
GB2441343A (en) * 2006-08-29 2008-03-05 Christopher John Ralp Strevens Solar heat engine comprising a turbine driving a compressor
WO2008154427A2 (en) * 2007-06-06 2008-12-18 Ausra, Inc. Convective/radiative cooling of condenser coolant
US7797939B2 (en) * 2008-05-03 2010-09-21 Timmy Green Concentrating solar energy receiver

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152260A (en) * 1961-01-30 1964-10-06 Thompson Ramo Wooldridge Inc Solar power plant
US4081966A (en) * 1977-03-03 1978-04-04 Degeus Arie M Solar operated closed system power generator
US4490981A (en) * 1982-09-29 1985-01-01 Milton Meckler Fixed solar concentrator-collector-satelite receiver and co-generator
US4947825A (en) * 1989-09-11 1990-08-14 Rockwell International Corporation Solar concentrator - radiator assembly
ES2321271A1 (es) * 2009-04-22 2009-06-03 Tecnologias Vivas S.L. Concentrador de energia solar.

Also Published As

Publication number Publication date
EP2496816A1 (en) 2012-09-12
WO2011053895A1 (en) 2011-05-05
US20120216538A1 (en) 2012-08-30
ES2398813A2 (es) 2013-03-21
ES2398813B1 (es) 2014-10-07

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Owner name: ABENGOA SOLAR NEW TECHNOLOGIES, S.A.

Effective date: 20120906

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