ES2425466B1 - Dispositivo de generación solar mediante sistema de haz descendente - Google Patents

Dispositivo de generación solar mediante sistema de haz descendente Download PDF

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Publication number
ES2425466B1
ES2425466B1 ES201090032A ES201090032A ES2425466B1 ES 2425466 B1 ES2425466 B1 ES 2425466B1 ES 201090032 A ES201090032 A ES 201090032A ES 201090032 A ES201090032 A ES 201090032A ES 2425466 B1 ES2425466 B1 ES 2425466B1
Authority
ES
Spain
Prior art keywords
support post
metal tower
support
beam system
central reflector
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.)
Withdrawn - After Issue
Application number
ES201090032A
Other languages
English (en)
Other versions
ES2425466A1 (es
Inventor
Kazuaki Ezawa
Hiroo INQUE
Takashi Kawaguchi
Yuzuru Hamada
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co 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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Publication of ES2425466A1 publication Critical patent/ES2425466A1/es
Application granted granted Critical
Publication of ES2425466B1 publication Critical patent/ES2425466B1/es
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/183—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors specially adapted for very large mirrors, e.g. for astronomy, or solar concentrators
    • 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
    • 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
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/20—Working fluids specially adapted for solar heat collectors
    • 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
    • F24S2023/87—Reflectors layout
    • 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
    • Y02E10/46—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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking

Abstract

Se ha dispuesto un dispositivo para soportar un reflector central de forma estable y firme. El dispositivo mejora la densidad de colocación de los heliostatos y es capaz de reducir el bloqueo y el oscurecimiento de los haces de luz reflejados por los heliostatos. En un dispositivo de generación solar de sistema de haz descendente el reflector central está dispuesto en formada voladizo en un poste de soporte que se mantiene vertical. Está dispuesta una torre metálica en la parte superior del poste de soporte que se mantiene vertical. Está dispuesta una torre metálica para mantenerse en la parte superior del poste de soporte. Un tirante está unido a la torre metálica y se usa para fijar el reflector central. Un segundo tirante está dispuesto para soportar el poste de soporte. Este segundo elemento tirante conecta: la torre metálica; un saliente que se extiende hacia afuera desde el lado trasero del poste de soporte; y una base.

Description

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Claims (1)

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ES201090032A 2007-12-21 2008-12-18 Dispositivo de generación solar mediante sistema de haz descendente Withdrawn - After Issue ES2425466B1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007330775A JP4477057B2 (ja) 2007-12-21 2007-12-21 ビームダウン方式太陽熱発電装置
JP2007-330775 2007-12-21
PCT/JP2008/073080 WO2009081839A1 (ja) 2007-12-21 2008-12-18 ビームダウン方式太陽熱発電装置

Publications (2)

Publication Number Publication Date
ES2425466A1 ES2425466A1 (es) 2013-10-15
ES2425466B1 true ES2425466B1 (es) 2014-08-22

Family

ID=40801142

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201090032A Withdrawn - After Issue ES2425466B1 (es) 2007-12-21 2008-12-18 Dispositivo de generación solar mediante sistema de haz descendente

Country Status (6)

Country Link
US (1) US20110197584A1 (es)
JP (1) JP4477057B2 (es)
CN (1) CN101903653B (es)
AU (1) AU2008341994B2 (es)
ES (1) ES2425466B1 (es)
WO (1) WO2009081839A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4777452B2 (ja) 2009-08-24 2011-09-21 三井造船株式会社 太陽光集光システム
JP5308275B2 (ja) 2009-08-24 2013-10-09 国立大学法人東京工業大学 太陽光集光システム
JP2013174363A (ja) * 2010-08-05 2013-09-05 Cosmo Oil Co Ltd 太陽光集光システムおよびヘリオスタットの配置方法
JP2012038954A (ja) * 2010-08-09 2012-02-23 Mitaka Koki Co Ltd 集光型太陽光発電システム
CN102128149A (zh) * 2011-02-25 2011-07-20 上海齐耀动力技术有限公司 一种光气互补型碟式斯特林太阳能发电装置
WO2012131860A1 (ja) * 2011-03-27 2012-10-04 一般社団法人太陽エネルギー研究所 定容加熱器利用装置
CN102183837B (zh) * 2011-04-21 2013-05-08 上海晶电新能源有限公司 二次聚光装置、系统及具有该系统的太阳能热发电系统
WO2013054869A1 (ja) * 2011-10-13 2013-04-18 コニカミノルタアドバンストレイヤー株式会社 太陽光反射用ミラー及び太陽熱発電用反射装置
CN102914064B (zh) * 2012-11-20 2016-12-21 中国石油大学(华东) 反射塔底式太阳能聚焦集热装置
CN104919023B (zh) * 2013-01-04 2016-08-24 沙特阿拉伯石油公司 利用太阳辐射通过合成气制备单元将二氧化碳转化为烃类燃料
US20160370032A1 (en) * 2014-07-22 2016-12-22 Esolar Inc. Variable Density Heliostat Field Layout
ES2772140T3 (es) * 2014-10-31 2020-07-07 Solar Wind Reliance Initiatives Swri Ltd Sistema de generación de energía eólica y solar combinado
CN108266906B (zh) * 2018-03-17 2023-11-28 绿华能源（福建）有限公司 一种水上塔式太阳能聚光平台
CN112710094B (zh) * 2021-02-01 2022-06-03 上海晶电新能源有限公司 一种二次反射系统及具有该系统的太阳能聚光集热系统

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CH24525A (fr) * 1901-09-02 1903-01-31 Gomes Himalaya Manuel Antonio Installation pour l'obtention de hautes températures par la chaleur solaire
US3905352A (en) * 1973-08-31 1975-09-16 Arnold Jahn System for collecting and transferring usable solar heat
US4044753A (en) * 1976-04-28 1977-08-30 Nasa Solar energy collection system
IT1113519B (it) * 1977-03-22 1986-01-20 Snam Progetti Procedimento per la produzione di energia elettrica mediante uso di energia solare
US4262484A (en) * 1977-10-18 1981-04-21 Rolls-Royce Limited Gas turbine engine power plant using solar energy as a heat source
DE2852654C2 (de) * 1978-12-06 1983-12-22 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Turmreflektor für konzentrierende Solarkraftwerke
US4280327A (en) * 1979-04-30 1981-07-28 The Garrett Corporation Solar powered turbine system
US4581897A (en) * 1982-09-29 1986-04-15 Sankrithi Mithra M K V Solar power collection apparatus
US4485803A (en) * 1982-10-14 1984-12-04 The Babcock & Wilcox Company Solar receiver with interspersed panels
US5417052A (en) * 1993-11-05 1995-05-23 Midwest Research Institute Hybrid solar central receiver for combined cycle power plant
IL108506A (en) * 1994-02-01 1997-06-10 Yeda Res & Dev Solar energy plant
IL127323A0 (en) * 1998-11-30 1999-09-22 Yeda Res & Dev Solar energy plant
US6532953B1 (en) * 2001-08-30 2003-03-18 The Boeing Company Geometric dome stowable tower reflector
CN2550525Y (zh) * 2002-04-30 2003-05-14 郭行贤 储能传导式太阳能发电装置
US7296410B2 (en) * 2003-12-10 2007-11-20 United Technologies Corporation Solar power system and method for power generation
WO2006025449A1 (ja) * 2004-08-31 2006-03-09 Tokyo Institute Of Technology 太陽光集熱器、太陽光集光用反射装置、太陽光集光システムおよび太陽光エネルギ利用システム
CN101111729B (zh) * 2004-11-26 2011-06-15 悉尼大学 太阳能收集系统的反射器和接收器

Also Published As

Publication number Publication date
JP2009150360A (ja) 2009-07-09
US20110197584A1 (en) 2011-08-18
WO2009081839A1 (ja) 2009-07-02
CN101903653A (zh) 2010-12-01
AU2008341994A1 (en) 2009-07-02
CN101903653B (zh) 2012-10-03
AU2008341994B2 (en) 2011-11-10
ES2425466A1 (es) 2013-10-15
JP4477057B2 (ja) 2010-06-09

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