MA41085A1 - Single polar axis tracker with multiple action points for solar thermal concentrator - Google Patents

Single polar axis tracker with multiple action points for solar thermal concentrator

Info

Publication number
MA41085A1
MA41085A1 MA41085A MA41085A MA41085A1 MA 41085 A1 MA41085 A1 MA 41085A1 MA 41085 A MA41085 A MA 41085A MA 41085 A MA41085 A MA 41085A MA 41085 A1 MA41085 A1 MA 41085A1
Authority
MA
Morocco
Prior art keywords
solar thermal
concentrators
action points
support
polar axis
Prior art date
Application number
MA41085A
Other languages
French (fr)
Inventor
Abdellatif Benabdellah
Ignasi Sivillà Llobet
Tarik Laghmich
Bokhari Hicham El
Latifa Ferre Esteve
Original Assignee
Univ Int Rabat
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 Univ Int Rabat filed Critical Univ Int Rabat
Priority to MA41085A priority Critical patent/MA41085A1/en
Priority to PCT/MA2017/000036 priority patent/WO2019066634A1/en
Publication of MA41085A1 publication Critical patent/MA41085A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/425—Horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • 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
    • Y02E10/47—Mountings or tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Photovoltaic Devices (AREA)
  • Telescopes (AREA)

Abstract

Traqueur avec un mécanisme actionneur pour la poursuite du trajet solaire destiné à être utilisé dans les installations des concentrateurs cylindroparaboliques utilisés dans l’énergie thermo solaire. Ledit mécanisme caractérisé en ce qu’il se fixe sur plusieurs points d’action situés en bas du support des miroirs paraboliques. Chaque point d’action est composé d’une couronne dentée solidaire du support des miroirs et couplée à une vis sans fin. Ladite vis est actionnée en rotation avec un petit moteur électrique commandé avec une carte électronique esclave d’une unité de commande. Ce mécanisme permet d’assurer une synchronisation de rotation entre des concentrateurs successifs, permet d’avoir des concentrateurs plus longs et évite des problèmes de connexion des tubes du fluide caloporteur. Un mode de réalisation privilégiée de la structure du support est expliqué.Tracker with an actuator mechanism for the continuation of the solar path for use in the installations of the cylindroparabolic concentrators used in solar thermal energy. Said mechanism characterized in that it is fixed on several action points located at the bottom of the support of the parabolic mirrors. Each action point is composed of a ring gear secured to the support of the mirrors and coupled to a worm. Said screw is actuated in rotation with a small electric motor controlled with a slave electronic card of a control unit. This mechanism makes it possible to ensure synchronization of rotation between successive concentrators, makes it possible to have longer concentrators and avoids problems of connection of the tubes of the coolant. A preferred embodiment of the support structure is explained.

MA41085A 2017-09-28 2017-09-28 Single polar axis tracker with multiple action points for solar thermal concentrator MA41085A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MA41085A MA41085A1 (en) 2017-09-28 2017-09-28 Single polar axis tracker with multiple action points for solar thermal concentrator
PCT/MA2017/000036 WO2019066634A1 (en) 2017-09-28 2017-12-20 Tracker with a single polar axis and multiple action points for a solar thermal concentrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA41085A MA41085A1 (en) 2017-09-28 2017-09-28 Single polar axis tracker with multiple action points for solar thermal concentrator

Publications (1)

Publication Number Publication Date
MA41085A1 true MA41085A1 (en) 2019-03-29

Family

ID=61622655

Family Applications (1)

Application Number Title Priority Date Filing Date
MA41085A MA41085A1 (en) 2017-09-28 2017-09-28 Single polar axis tracker with multiple action points for solar thermal concentrator

Country Status (2)

Country Link
MA (1) MA41085A1 (en)
WO (1) WO2019066634A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3926251A1 (en) * 2020-06-17 2021-12-22 Soltec Innovations, S.L. Method and system for controlling a horizontal single axis solar tracker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2354560B1 (en) * 2011-02-08 2012-05-31 Soluciones Tecnicas Integrales Norland, S.L. POSITIONING DEVICE FOR PARABOLIC CYLINDER AND PARABOLIC CYLINDER COLLECTOR THAT INCLUDES SUCH POSITIONING DEVICE
FR3001793B1 (en) * 2013-02-05 2016-05-27 Prestige Solaire SOLAR INSTALLATION WITH MULTIPLE ONLINE FOLLOWER SUPPORT SYSTEMS
IL225456A (en) * 2013-03-24 2017-01-31 Brenmiller Energy Ltd Modular solar field

Also Published As

Publication number Publication date
WO2019066634A1 (en) 2019-04-04

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