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PE20191594A1 - Sistema y metodo para el control termo-mecanico de un receptor solar - Google Patents

Sistema y metodo para el control termo-mecanico de un receptor solar

Info

Publication number
PE20191594A1
PE20191594A1 PE2019001875A PE2019001875A PE20191594A1 PE 20191594 A1 PE20191594 A1 PE 20191594A1 PE 2019001875 A PE2019001875 A PE 2019001875A PE 2019001875 A PE2019001875 A PE 2019001875A PE 20191594 A1 PE20191594 A1 PE 20191594A1
Authority
PE
Peru
Prior art keywords
receiver
solar
temperature
thermo
external surface
Prior art date
Application number
PE2019001875A
Other languages
English (en)
Inventor
Alfred Dethier
Stephane Winand
Original Assignee
Cockerill Maintenance And Ingenierie S A
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 And Ingenierie S A filed Critical Cockerill Maintenance And Ingenierie S A
Publication of PE20191594A1 publication Critical patent/PE20191594A1/es

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
    • 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
    • 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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Blinds (AREA)

Abstract

Una planta de energia solar concentrada (CSP) que comprende una variedad de heliostatos o campos de heliostatos, un receptor de energia solar sustancialmente cilindrico (3), preferiblemente un receptor solar de sales fundidas (MSSR), situado encima de una torre central (1) y que tenga una superficie externa cubierta con paneles receptores (30) y un escudo termico (2) adyacente al receptor solar (3), donde los heliostatos reflejan la energia solar en la mencionada superficie externa del receptor (3), cada panel receptor (30) constituido por una variedad de tubos intercambiadores de calor (6) para el transporte de un fluido de transferencia de calor, parcialmente expuestos en la superficie externa del receptor, y que comprenda un sistema de control termo-mecanico para asegurar la integridad de los tubos del panel receptor solar en operacion, donde dicho sistema de control termo-mecanico comprende un sistema de procesamiento de datos para calcular y/o suministrar respectivamente la temperatura maxima, el perfil de temperatura y/o el perfil de potencia absorbida en cada tubo del intercambiador de calor (6) y las deformaciones mecanicas teoricas asignadas a cada tubo intercambiador de calor (6) como funcion de la temperatura suministrada por los dispositivos de imagenes (7, 7A, 7B, etc.), para controlar si el punto de operacion de una zona situada en el receptor solar (3) se encuentra dentro de la envolvente operativa (16) en el espacio teorico 2D de deformacion/Tmax que define los umbrales predefinidos de temperatura y deformacion, y para emitir alertas en caso de que se superen dichos umbrales predefinidos de temperatura y deformacion, al estar fuera de dicha envolvente (16) y ademas requerir que la radiacion del heliostato se desenfoque en dicha zona.
PE2019001875A 2017-03-29 2018-03-06 Sistema y metodo para el control termo-mecanico de un receptor solar PE20191594A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17163689 2017-03-29
PCT/EP2018/055436 WO2018177696A1 (en) 2017-03-29 2018-03-06 System and method for thermo-mechanical monitoring of a solar receiver

Publications (1)

Publication Number Publication Date
PE20191594A1 true PE20191594A1 (es) 2019-11-04

Family

ID=58454999

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2019001875A PE20191594A1 (es) 2017-03-29 2018-03-06 Sistema y metodo para el control termo-mecanico de un receptor solar

Country Status (12)

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

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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
AU2020230454A1 (en) * 2019-03-06 2021-10-21 Vast Solar Pty Ltd Method and system for controlling the operation of a CSP receiver
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 (en) 2023-12-21 2025-06-25 John Cockerill Renewables S.A. System and method for calibrating ir cameras monitoring a solar receiver
EP4575344A1 (en) 2023-12-21 2025-06-25 John Cockerill Renewables S.A. System and method for improved thermo-mechanical monitoring of a solar receiver

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Also Published As

Publication number Publication date
IL269575A (en) 2019-11-28
ES2878098T3 (es) 2021-11-18
US20200386211A1 (en) 2020-12-10
MA49271B1 (fr) 2021-08-31
IL269575B (en) 2021-06-30
CN108917205B (zh) 2020-09-11
CL2019002615A1 (es) 2019-12-06
EP3601900A1 (en) 2020-02-05
CN108917205A (zh) 2018-11-30
MX2019011614A (es) 2020-07-28
AU2018242110A1 (en) 2019-09-19
KR20190132412A (ko) 2019-11-27
EP3601900B1 (en) 2021-04-28
US10947960B2 (en) 2021-03-16
WO2018177696A1 (en) 2018-10-04
MA49271A (fr) 2020-02-05
AU2018242110B2 (en) 2023-02-16

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