MA43127B1 - Système de production d'énergie solaire thermique et son procédé de régulation - Google Patents

Système de production d'énergie solaire thermique et son procédé de régulation

Info

Publication number
MA43127B1
MA43127B1 MA43127A MA43127A MA43127B1 MA 43127 B1 MA43127 B1 MA 43127B1 MA 43127 A MA43127 A MA 43127A MA 43127 A MA43127 A MA 43127A MA 43127 B1 MA43127 B1 MA 43127B1
Authority
MA
Morocco
Prior art keywords
solar thermal
power generation
pressure turbine
generation system
low pressure
Prior art date
Application number
MA43127A
Other languages
English (en)
Other versions
MA43127A (fr
Inventor
masashi Kambara
Lujie Shen
Norihiko Doi
Daisuke Arima
Yuhi Ozaki
Original Assignee
Chiyoda Corp
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 Chiyoda Corp filed Critical Chiyoda Corp
Publication of MA43127A publication Critical patent/MA43127A/fr
Publication of MA43127B1 publication Critical patent/MA43127B1/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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
    • 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
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • 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
    • 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
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S90/00—Solar heat systems not otherwise provided for
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Turbines (AREA)

Abstract

L'invention concerne un système de génération d'énergie solaire thermique et un procédé de commande d'un système de génération d'énergie solaire thermique qui peuvent améliorer la durabilité de la turbine basse pression en supprimant l'élévation de température des gaz d'échappement de la turbine basse pression et en même temps. Temps, réalisez la production d'énergie avec une efficacité supérieure. Dans le système de génération d'énergie solaire thermique 100, du sel fondu est fourni au surchauffeur 32 et au réchauffeur 34 et de l'énergie électrique est générée au moyen d'une turbine haute pression 36 et d'une turbine basse pression 38. Dans une opération à faible charge avec un rapport de charge non supérieur à un rapport de charge prédéterminé par rapport à la charge nominale du système de génération d'énergie solaire thermique, la température de la vapeur réchauffée à fournir à la turbine basse pression 38 est détectée pour contrôler le quantité mr du sel fondu à fournir au réchauffeur 34 et faire en sorte que la température de la vapeur réchauffée ne dépasse pas 450 ° c.
MA43127A 2015-10-28 2016-10-24 Système de production d'énergie solaire thermique et son procédé de régulation MA43127B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015211799A JP6596303B2 (ja) 2015-10-28 2015-10-28 太陽熱発電装置およびその制御方法
PCT/JP2016/004668 WO2017073040A1 (fr) 2015-10-28 2016-10-24 Système de production d'énergie solaire thermique et son procédé de régulation

Publications (2)

Publication Number Publication Date
MA43127A MA43127A (fr) 2018-09-05
MA43127B1 true MA43127B1 (fr) 2021-02-26

Family

ID=58630154

Family Applications (1)

Application Number Title Priority Date Filing Date
MA43127A MA43127B1 (fr) 2015-10-28 2016-10-24 Système de production d'énergie solaire thermique et son procédé de régulation

Country Status (9)

Country Link
EP (1) EP3369926B1 (fr)
JP (1) JP6596303B2 (fr)
CN (1) CN108291532B (fr)
CL (1) CL2018001011A1 (fr)
ES (1) ES2861437T3 (fr)
MA (1) MA43127B1 (fr)
PT (1) PT3369926T (fr)
SA (1) SA518391449B1 (fr)
WO (1) WO2017073040A1 (fr)

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AR111473A1 (es) 2017-04-19 2019-07-17 Sumitomo Chemical Co Método para la preparación de compuesto de piridina
CN107191343B (zh) * 2017-07-28 2023-02-07 中国电力工程顾问集团西北电力设计院有限公司 一种全负荷熔盐蒸汽发生系统及其控制方法
CN109838770A (zh) * 2017-09-11 2019-06-04 甘肃光热发电有限公司 光热发电蒸汽发生系统
CN107905862A (zh) * 2017-11-24 2018-04-13 兰州理工大学 太阳能蝶式涡旋昼夜发电系统
CN110886629A (zh) * 2018-09-07 2020-03-17 上海明华电力技术工程有限公司 一种利用光热实现热电解耦的系统和方法
CN109083811A (zh) * 2018-09-25 2018-12-25 兰州大成聚光能源科技有限公司 风力光热发电设备和方法
CN109026224A (zh) * 2018-10-17 2018-12-18 中国船舶重工集团公司第七0三研究所 一种单罐蓄热式储能热电联供系统
KR102180173B1 (ko) * 2018-11-28 2020-11-19 선다코리아주식회사 산업공정용 태양열 시스템
WO2020145106A1 (fr) * 2019-01-07 2020-07-16 株式会社Ihi Dispositif d'alimentation en vapeur et système de séchage
CN110006026B (zh) * 2019-04-18 2023-10-17 北京工业大学 一种火电厂深度调峰系统
CN110206603B (zh) * 2019-05-16 2023-08-15 浙江浙能技术研究院有限公司 一种基于蒸汽加热熔盐蓄热的火电机组热电解耦系统及方法
CN112781271A (zh) * 2021-02-03 2021-05-11 国电龙源电力技术工程有限责任公司 蓄热型太阳能联合供冷供热系统
CN114251642A (zh) * 2021-11-30 2022-03-29 碳中和绿色建筑科技(苏州)有限公司 熔盐储热换热系统
CN114857974A (zh) * 2022-05-17 2022-08-05 上海电气集团股份有限公司 熔盐储热供汽系统及供汽方法

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JPS5669408A (en) * 1979-11-12 1981-06-10 Hitachi Ltd Reheat turbine plant
JPS62121807A (ja) * 1985-11-21 1987-06-03 Toshiba Corp タ−ビン制御装置
AU2011238122B2 (en) * 2010-03-30 2015-02-26 Siemens Aktiengesellschaft Solar thermal power plant using indirect evaporation and method for operating such a solar thermal power plant
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Also Published As

Publication number Publication date
MA43127A (fr) 2018-09-05
ES2861437T3 (es) 2021-10-06
WO2017073040A1 (fr) 2017-05-04
CN108291532B (zh) 2020-03-06
EP3369926A1 (fr) 2018-09-05
PT3369926T (pt) 2021-04-06
SA518391449B1 (ar) 2021-06-11
CL2018001011A1 (es) 2018-09-28
EP3369926B1 (fr) 2021-03-03
CN108291532A (zh) 2018-07-17
JP2017082678A (ja) 2017-05-18
JP6596303B2 (ja) 2019-10-23
EP3369926A4 (fr) 2019-06-19

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