MA49271B1 - Système et procédé permettant une surveillance thermomécanique d'un récepteur solaire - Google Patents

Système et procédé permettant une surveillance thermomécanique d'un récepteur solaire

Info

Publication number
MA49271B1
MA49271B1 MA49271A MA49271A MA49271B1 MA 49271 B1 MA49271 B1 MA 49271B1 MA 49271 A MA49271 A MA 49271A MA 49271 A MA49271 A MA 49271A MA 49271 B1 MA49271 B1 MA 49271B1
Authority
MA
Morocco
Prior art keywords
receiver
solar
temperature
heliostats
heat exchanger
Prior art date
Application number
MA49271A
Other languages
English (en)
Other versions
MA49271A (fr
Inventor
Alfred Dethier
Stéphane Winand
Original Assignee
Cockerill Maintenance & Ingenierie Sa
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 Cockerill Maintenance & Ingenierie Sa filed Critical Cockerill Maintenance & Ingenierie Sa
Publication of MA49271A publication Critical patent/MA49271A/fr
Publication of MA49271B1 publication Critical patent/MA49271B1/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • 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
    • F03G6/063—Tower 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
    • F03G6/098—Components, parts or details
    • F03G6/108—Components, parts or details of the heat transfer system
    • F03G6/111—Heat transfer fluids
    • F03G6/114—Molten salts
    • 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
    • F03G6/121—Controlling or monitoring
    • 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
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/50—Preventing overheating or overpressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/50—Preventing overheating or overpressure
    • F24S40/52—Preventing overheating or overpressure by modifying the heat collection, e.g. by defocusing or by changing the position of heat-receiving elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/40—Arrangements for controlling solar heat collectors responsive to temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/80—Arrangements for controlling solar heat collectors for controlling collection or absorption of solar radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/24—Measuring arrangements characterised by the use of fluids for measuring the deformation in a solid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0066—Radiation pyrometry, e.g. infrared or optical thermometry for hot spots detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K17/00—Measuring quantity of heat
    • G01K17/06—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device
    • G01K17/08—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J2005/0077—Imaging
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Blinds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La présente invention concerne une centrale solaire concentrée (csp pour concentrated solar power) qui comprend une pluralité d'héliostats ou un champ d'héliostats, un récepteur d'énergie solaire sensiblement cylindrique (3), de préférence un récepteur solaire à sels fondus (mssr pour molten salt solar receiver), situé au-dessus d'une tour centrale (1) et ayant une surface externe recouverte de panneaux récepteurs (30) et un écran thermique (2) adjacent au récepteur solaire (3), les héliostats réfléchissant l'énergie solaire vers ladite surface externe du récepteur (3), chaque panneau récepteur (30) comprenant une pluralité de tubes d'échangeur de chaleur (6) destinés à transporter un fluide de transfert de chaleur, qui sont partiellement exposés sur la surface externe du récepteur et comprenant un système de surveillance thermomécanique pour assurer l'intégrité des tubes de panneau de récepteur solaire en fonctionnement, ledit système de surveillance thermomécanique comprenant un système de traitement de données destiné à calculer et/ou à fournir respectivement la température maximale, le profil de température et/ou le profil d'énergie absorbée dans chaque tube d'échangeur de chaleur (6) et des contraintes mécaniques théoriques attribuées à chaque tube d'échangeur de chaleur (6) en fonction de la température fournie par les dispositifs d'imagerie (7, 7a, 7b, etc.), afin de commander si le point de fonctionnement d'une zone située sur le récepteur solaire (3) se trouve dans une enveloppe d'exploitation (16) dans la contrainte théorique dans un espace bidimensionnel/tmax définissant des seuils de température et de contrainte prédéfinis et afin d'émettre des alertes dans le cas d'un dépassement desdits seuils de température et de contrainte prédéfinis tout en étant à l'extérieur de ladite enveloppe (16) et en outre de nécessiter une défocalisation de rayonnement d'héliostat sur ladite zone.
MA49271A 2017-03-29 2018-03-06 Système et procédé permettant une surveillance thermomécanique d'un récepteur solaire MA49271B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17163689 2017-03-29
PCT/EP2018/055436 WO2018177696A1 (fr) 2017-03-29 2018-03-06 Système et procédé permettant une surveillance thermomécanique d'un récepteur solaire

Publications (2)

Publication Number Publication Date
MA49271A MA49271A (fr) 2020-02-05
MA49271B1 true MA49271B1 (fr) 2021-08-31

Family

ID=58454999

Family Applications (1)

Application Number Title Priority Date Filing Date
MA49271A MA49271B1 (fr) 2017-03-29 2018-03-06 Système et procédé permettant une surveillance thermomécanique d'un récepteur solaire

Country Status (12)

Country Link
US (1) US10947960B2 (fr)
EP (1) EP3601900B1 (fr)
KR (1) KR20190132412A (fr)
CN (1) CN108917205B (fr)
AU (1) AU2018242110B2 (fr)
CL (1) CL2019002615A1 (fr)
ES (1) ES2878098T3 (fr)
IL (1) IL269575B (fr)
MA (1) MA49271B1 (fr)
MX (1) MX2019011614A (fr)
PE (1) PE20191594A1 (fr)
WO (1) WO2018177696A1 (fr)

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CN109856182B (zh) * 2019-02-14 2022-07-12 浙江可胜技术股份有限公司 一种熔盐吸热器管屏相对吸收率的测量方法
CN114008392A (zh) * 2019-03-06 2022-02-01 瓦斯特太阳能有限公司 控制csp接收器操作的方法和系统
CN110849004B (zh) * 2019-04-24 2021-02-02 浙江红谱科技股份有限公司 太阳能发电系统的控制方法
CN113155017B (zh) * 2021-04-23 2022-05-24 西南石油大学 一种山区管道应变在线监测系统
CN113432314B (zh) * 2021-05-27 2022-07-01 山东电力建设第三工程有限公司 一种塔式光热电站熔盐吸热器功率实时平衡方法
CN116147885B (zh) * 2022-12-26 2025-08-15 长光卫星技术股份有限公司 太阳光入射空间光学相机热致损伤试验平台及试验方法
CN115839769B (zh) * 2023-02-24 2023-05-12 烟台大学 测量室外辐射的方法、配套硬件装置、设备及存储介质
EP4575430A1 (fr) * 2023-12-21 2025-06-25 John Cockerill Renewables S.A. Système et procédé d'étalonnage de caméras ir surveillant un récepteur solaire
EP4575344B1 (fr) 2023-12-21 2026-04-29 John Cockerill Renewables S.A. Système et procédé de surveillance thermomécanique améliorée d'un récepteur solaire

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US6926440B2 (en) * 2002-11-01 2005-08-09 The Boeing Company Infrared temperature sensors for solar panel
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US8289372B2 (en) * 2006-10-16 2012-10-16 Flir Systems Ab Method for displaying a thermal image in an IR camera and an IR camera
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WO2009152571A1 (fr) 2008-06-17 2009-12-23 Solar Systems Pty Ltd Suivi de l'état d'un récepteur photovoltaïque et contrôle des flux
US8931475B2 (en) * 2008-07-10 2015-01-13 Brightsource Industries (Israel) Ltd. Systems and methods for control of a solar power tower using infrared thermography
WO2010017415A2 (fr) 2008-08-06 2010-02-11 Esolar, Inc. Étalonnage d’un héliostat à base de caméras au moyen de sources de lumière artificielle
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Also Published As

Publication number Publication date
AU2018242110A1 (en) 2019-09-19
US10947960B2 (en) 2021-03-16
US20200386211A1 (en) 2020-12-10
EP3601900A1 (fr) 2020-02-05
CN108917205A (zh) 2018-11-30
MA49271A (fr) 2020-02-05
PE20191594A1 (es) 2019-11-04
AU2018242110B2 (en) 2023-02-16
EP3601900B1 (fr) 2021-04-28
WO2018177696A1 (fr) 2018-10-04
KR20190132412A (ko) 2019-11-27
MX2019011614A (es) 2020-07-28
IL269575A (en) 2019-11-28
ES2878098T3 (es) 2021-11-18
IL269575B (en) 2021-06-30
CL2019002615A1 (es) 2019-12-06
CN108917205B (zh) 2020-09-11

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