CL2019002615A1 - Sistema y método para el control termo-mecánico de un receptor solar. - Google Patents

Sistema y método para el control termo-mecánico de un receptor solar.

Info

Publication number
CL2019002615A1
CL2019002615A1 CL2019002615A CL2019002615A CL2019002615A1 CL 2019002615 A1 CL2019002615 A1 CL 2019002615A1 CL 2019002615 A CL2019002615 A CL 2019002615A CL 2019002615 A CL2019002615 A CL 2019002615A CL 2019002615 A1 CL2019002615 A1 CL 2019002615A1
Authority
CL
Chile
Prior art keywords
receiver
temperature
solar
deformation
heat exchanger
Prior art date
Application number
CL2019002615A
Other languages
English (en)
Inventor
Dethier Alfred
Winand Stéphane
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 CL2019002615A1 publication Critical patent/CL2019002615A1/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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (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

UNA PLANTA DE ENERGÍA SOLAR CONCENTRADA (CSP) QUE COMPRENDE UNA VARIEDAD DE HELIOSTATOS O CAMPOS DE HELIOSTATOS, UN RECEPTOR DE ENERGÍA SOLAR SUSTANCIALMENTE CILÍNDRICO (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 TÉRMICO (2) ADYACENTE AL RECEPTOR SOLAR (3), DONDE LOS HELIOSTATOS REFLEJAN LA ENERGÍA 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 TERMOMECÁNICO PARA ASEGURAR LA INTEGRIDAD DE LOS TUBOS DEL PANEL RECEPTOR SOLAR EN OPERACIÓN, DONDE DICHO SISTEMA DE CONTROL TERMO-MECÁNICO COMPRENDE UN SISTEMA DE PROCESAMIENTO DE DATOS PARA CALCULAR Y/O SUMINISTRAR RESPECTIVAMENTE LA TEMPERATURA MÁXIMA, EL PERFIL DE TEMPERATURA Y/O EL PERFIL DE POTENCIA ABSORBIDA EN CADA TUBO DEL INTERCAMBIADOR DE CALOR (6) Y LAS DEFORMACIONES MECÁNICAS TEÓRICAS ASIGNADAS A CADA TUBO INTERCAMBIADOR DE CALOR (6) COMO FUNCIÓN DE LA TEMPERATURA SUMINISTRADA POR LOS DISPOSITIVOS DE IMÁGENES (7, 7A, 7B, ETC.), PARA CONTROLAR SI EL PUNTO DE OPERACIÓN DE UNA ZONA SITUADA EN EL RECEPTOR SOLAR (3) SE ENCUENTRA DENTRO DE LA ENVOLVENTE OPERATIVA (16) EN EL ESPACIO TEÓRICO 2D DE DEFORMACIÓN/TMAX QUE DEFINE LOS UMBRALES PREDEFINIDOS DE TEMPERATURA Y DEFORMACIÓN, Y PARA EMITIR ALERTAS EN CASO DE QUE SE SUPEREN DICHOS UMBRALES PREDEFINIDOS DE TEMPERATURA Y DEFORMACIÓN, AL ESTAR FUERA DE DICHA ENVOLVENTE (16) Y ADEMÁS REQUERIR QUE LA RADIACIÓN DEL HELIOSTATO SE DESENFOQUE EN DICHA ZONA.
CL2019002615A 2017-03-29 2019-09-13 Sistema y método para el control termo-mecánico de un receptor solar. CL2019002615A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17163689 2017-03-29

Publications (1)

Publication Number Publication Date
CL2019002615A1 true CL2019002615A1 (es) 2019-12-06

Family

ID=58454999

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019002615A CL2019002615A1 (es) 2017-03-29 2019-09-13 Sistema y método para el control termo-mecánico 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
MX2021010643A (es) * 2019-03-06 2021-09-28 Vast Solar Pty Ltd Metodo y sistema para controlar la operacion de un receptor de csp.
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
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

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Also Published As

Publication number Publication date
AU2018242110B2 (en) 2023-02-16
IL269575B (en) 2021-06-30
MX2019011614A (es) 2020-07-28
PE20191594A1 (es) 2019-11-04
US10947960B2 (en) 2021-03-16
CN108917205B (zh) 2020-09-11
EP3601900A1 (en) 2020-02-05
IL269575A (en) 2019-11-28
AU2018242110A1 (en) 2019-09-19
MA49271A (fr) 2020-02-05
EP3601900B1 (en) 2021-04-28
WO2018177696A1 (en) 2018-10-04
MA49271B1 (fr) 2021-08-31
KR20190132412A (ko) 2019-11-27
ES2878098T3 (es) 2021-11-18
CN108917205A (zh) 2018-11-30
US20200386211A1 (en) 2020-12-10

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