JPS60122865A - Solar heat electric power generation apparatus - Google Patents

Solar heat electric power generation apparatus

Info

Publication number
JPS60122865A
JPS60122865A JP58229791A JP22979183A JPS60122865A JP S60122865 A JPS60122865 A JP S60122865A JP 58229791 A JP58229791 A JP 58229791A JP 22979183 A JP22979183 A JP 22979183A JP S60122865 A JPS60122865 A JP S60122865A
Authority
JP
Japan
Prior art keywords
heat
storage tank
accumulator
heat storage
steam
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
JP58229791A
Other languages
Japanese (ja)
Other versions
JPH0222860B2 (en
Inventor
Isao Sumida
Moriaki Tsukamoto
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP58229791A priority Critical patent/JPH0222860B2/ja
Publication of JPS60122865A publication Critical patent/JPS60122865A/en
Publication of JPH0222860B2 publication Critical patent/JPH0222860B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03GSPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G6/00Devices for producing mechanical power from solar energy
    • F03G6/003Devices for producing mechanical power from solar energy having a Rankine cycle
    • F03G6/005Devices for producing mechanical power from solar energy having a Rankine cycle using an intermediate fluid for heat transfer
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/46Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

Abstract

PURPOSE:To enable to stably generate electric power even under the change of insolation without making a heat storage tank and a heat accumulator larger by a method wherein a heat exchange piping to transfer the heat of the heat accumulator to the heat storage tank is provided in order to transfer the heat of the heat accumulator to the heat storage tank. CONSTITUTION:When the heat energy collected at a heat collector for superheating 4 is larger than the heat quantity necessary for superheating steam, the water passing through a heat exchange piping 6, which is provided between a heat accumulator 2 and a heat piping 6, which is provided between a heat accumulator 2 and a heat storage tank 1, is sent by means of a pump 9 so as to be heated at the heat accumulator 2 and sent to the heat storage tank 1 in order to transfer the heat of the heat accumulator to the heat storage tank 1, resulting in utilizing the heat collected at the heat collector for superheating. On the other hand, when the insolation becomes smaller, the quantity of steam generated at a heat collector for evaporation 3 becomes also smaller and the shortage of the steam quantity necessary for power generation is covered with the steam transferred from the heat storage tank 1 and the abrupt lowering of the temperature of the heat storage tank 1 is resulted. Because the heat is exchanged from the heat accumulator 2 to the heat storage tank 1 as mentioned above, the time to allow the continuous operation of the titled set is prolonged and the quantity of power generated is enlarged, resulting in enabling to continue the stable power generation even when the insolation amount changes, without making the heat storage tank and the heat accumulator larger.
JP58229791A 1983-12-07 1983-12-07 Expired - Lifetime JPH0222860B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58229791A JPH0222860B2 (en) 1983-12-07 1983-12-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58229791A JPH0222860B2 (en) 1983-12-07 1983-12-07

Publications (2)

Publication Number Publication Date
JPS60122865A true JPS60122865A (en) 1985-07-01
JPH0222860B2 JPH0222860B2 (en) 1990-05-22

Family

ID=16897725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58229791A Expired - Lifetime JPH0222860B2 (en) 1983-12-07 1983-12-07

Country Status (1)

Country Link
JP (1) JPH0222860B2 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63183346A (en) * 1987-01-27 1988-07-28 Agency Of Ind Science & Technol Solar system for generating steam
JP4712033B2 (en) * 2005-04-01 2011-06-29 三菱化学メディエンス株式会社 Biological sample complex automatic analyzer, automatic analysis method, and reaction cuvette
CN102242699A (en) * 2010-05-12 2011-11-16 中国科学院工程热物理研究所 Double-stage heat storage trough type solar thermal power generation system
EP2410177A1 (en) * 2009-03-20 2012-01-25 Abengoa Solar New Technologies, S.A. Air- and steam-technology combined solar plant
WO2011053863A3 (en) * 2009-10-30 2012-05-31 Areva Solar, Inc. Dual fluid circuit system for generating a vaporous working fluid using solar energy
EP2487338A1 (en) * 2011-02-11 2012-08-15 Alstom Technology Ltd Solar thermal power plant
CN102678489A (en) * 2011-03-14 2012-09-19 中国科学院工程热物理研究所 Parabolic trough type solar thermal power generation system
EP2525051A1 (en) * 2011-05-20 2012-11-21 Alstom Technology Ltd Solar thermal power plant
JP2013242070A (en) * 2012-05-18 2013-12-05 Toshiba Corp Steam generation system
CN103511207A (en) * 2013-09-16 2014-01-15 青海中控太阳能发电有限公司 Heat accumulation and exchange integrated tower-type solar power generation system
WO2014014027A1 (en) 2012-07-17 2014-01-23 バブコック日立株式会社 Solar power system
US9297822B2 (en) 2008-07-25 2016-03-29 Roche Diagnostics Operations, Inc. Laboratory system for handling sample tube racks, an alignment element for sample tube racks and a rack tray receiver assembly
WO2019188517A1 (en) * 2018-03-29 2019-10-03 愛知製鋼株式会社 Solar thermal power generation system

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63183346A (en) * 1987-01-27 1988-07-28 Agency Of Ind Science & Technol Solar system for generating steam
JP4712033B2 (en) * 2005-04-01 2011-06-29 三菱化学メディエンス株式会社 Biological sample complex automatic analyzer, automatic analysis method, and reaction cuvette
US9297822B2 (en) 2008-07-25 2016-03-29 Roche Diagnostics Operations, Inc. Laboratory system for handling sample tube racks, an alignment element for sample tube racks and a rack tray receiver assembly
EP2410177A4 (en) * 2009-03-20 2014-05-28 Abengoa Solar New Tech Sa Air- and steam-technology combined solar plant
EP2410177A1 (en) * 2009-03-20 2012-01-25 Abengoa Solar New Technologies, S.A. Air- and steam-technology combined solar plant
CN102753823A (en) * 2009-10-30 2012-10-24 阿海珐太阳能公司 Dual fluid circuit system for generating a vaporous working fluid using solar energy
WO2011053863A3 (en) * 2009-10-30 2012-05-31 Areva Solar, Inc. Dual fluid circuit system for generating a vaporous working fluid using solar energy
CN102242699A (en) * 2010-05-12 2011-11-16 中国科学院工程热物理研究所 Double-stage heat storage trough type solar thermal power generation system
EP2487338A1 (en) * 2011-02-11 2012-08-15 Alstom Technology Ltd Solar thermal power plant
WO2012107478A1 (en) * 2011-02-11 2012-08-16 Alstom Technology Ltd Solar thermal power plant
CN102678489A (en) * 2011-03-14 2012-09-19 中国科学院工程热物理研究所 Parabolic trough type solar thermal power generation system
US9605661B2 (en) 2011-05-20 2017-03-28 Alstom Technology Ltd. Solar thermal power plant with independently controllable subsets of heliostats
EP2525051A1 (en) * 2011-05-20 2012-11-21 Alstom Technology Ltd Solar thermal power plant
CN103562503A (en) * 2011-05-20 2014-02-05 阿尔斯通技术有限公司 Solar thermal power plant
WO2012159924A1 (en) * 2011-05-20 2012-11-29 Alstom Technology Ltd Solar thermal power plant
JP2013242070A (en) * 2012-05-18 2013-12-05 Toshiba Corp Steam generation system
WO2014014027A1 (en) 2012-07-17 2014-01-23 バブコック日立株式会社 Solar power system
US9702541B2 (en) 2012-07-17 2017-07-11 Mitsubishi Hitachi Power Systems, Ltd. Solar power system
CN103511207A (en) * 2013-09-16 2014-01-15 青海中控太阳能发电有限公司 Heat accumulation and exchange integrated tower-type solar power generation system
WO2019188517A1 (en) * 2018-03-29 2019-10-03 愛知製鋼株式会社 Solar thermal power generation system

Also Published As

Publication number Publication date
JPH0222860B2 (en) 1990-05-22

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