FR3086038B1 - Systeme multiple d'objets reflechissant la lumiere du soleil, afin de la rediriger vers la pelouse d'un stade sportif - Google Patents

Systeme multiple d'objets reflechissant la lumiere du soleil, afin de la rediriger vers la pelouse d'un stade sportif Download PDF

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Publication number
FR3086038B1
FR3086038B1 FR1801001A FR1801001A FR3086038B1 FR 3086038 B1 FR3086038 B1 FR 3086038B1 FR 1801001 A FR1801001 A FR 1801001A FR 1801001 A FR1801001 A FR 1801001A FR 3086038 B1 FR3086038 B1 FR 3086038B1
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France
Prior art keywords
lawn
sunlight
heliostats
mirrors
sports
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Application number
FR1801001A
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English (en)
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FR3086038A1 (fr
Inventor
Eric Gilbert Freville
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Freville Stades Et Arenas Equipements
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Freville Stades Et Arenas Equipements
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Publication date
Application filed by Freville Stades Et Arenas Equipements filed Critical Freville Stades Et Arenas Equipements
Priority to FR1801001A priority Critical patent/FR3086038B1/fr
Publication of FR3086038A1 publication Critical patent/FR3086038A1/fr
Application granted granted Critical
Publication of FR3086038B1 publication Critical patent/FR3086038B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/14—Gymnasiums; Other sporting buildings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • F21S11/002—Non-electric lighting devices or systems using daylight characterised by the means for collecting or concentrating the sunlight, e.g. parabolic reflectors or Fresnel lenses
    • F21S11/005—Non-electric lighting devices or systems using daylight characterised by the means for collecting or concentrating the sunlight, e.g. parabolic reflectors or Fresnel lenses with tracking means for following the position of the sun
    • 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
    • F24S50/20—Arrangements for controlling solar heat collectors for tracking
    • 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
    • F24S50/60—Arrangements for controlling solar heat collectors responsive to wind
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S19/00—Lighting devices or systems employing combinations of electric and non-electric light sources; Replacing or exchanging electric light sources with non-electric light sources or vice versa
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/105—Outdoor lighting of arenas or the like
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cultivation Of Plants (AREA)

Abstract

L'objet ce cette invention concerne un système multiple d'objets réfléchissant la lumière du soleil (1), afin de rediriger cette lumière vers la pelouse (3) d'un stade sportif. Les Stades sportifs et Arénas ont besoin aujourd'hui d'avoir la meilleure qualité de pelouse (3) possible pour des raisons d'intégrité des utilisateurs, d'optimisation des pratiques sportives, d'exigences médiatiques et de prestige des Stades. Cette pelouse (3) doit être plus verte, plus dense, plus homogène et plus saine. Architecturalement parlant, l'ensoleillement ne peut être homogène à cause des ombres (5) portées sur la pelouse (3) dues aux toits (4) des édifices. L'invention vise à répondre à ce besoin et comporte : - un ensemble d'héliostats (6) dits primaires et de miroirs convexes (7) dits secondaires, ces miroirs secondaires convexes (7) étant éventuellement déformables et, - des moyens d'orientation des héliostats (6) et des miroirs convexes (7) dits secondaires, afin que l'orientation des héliostats (6) permettent le réfléchissement de la lumière du soleil (1), de manière à ce que les miroirs des héliostats (6) primaires réfléchissent la lumière du soleil (1) en direction des miroirs secondaires convexes (7) qui réfléchiront ensuite cette lumière vers les zones de pelouse (3) à l'ombre (5) et à éclairer, avec une grande précision dimensionnelle. L'usage d'un dispositif multiple d'objets réfléchissant la lumière du soleil (1), conforme à l'invention permet d'assurer la photosynthèse et en conséquence de favoriser la croissante de la pelouse (3) dans ses parties à l'ombre (5). L'invention permet de parvenir à ce résultat de manière naturelle, écologique et économique.
FR1801001A 2018-09-18 2018-09-18 Systeme multiple d'objets reflechissant la lumiere du soleil, afin de la rediriger vers la pelouse d'un stade sportif Active FR3086038B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1801001A FR3086038B1 (fr) 2018-09-18 2018-09-18 Systeme multiple d'objets reflechissant la lumiere du soleil, afin de la rediriger vers la pelouse d'un stade sportif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1801001A FR3086038B1 (fr) 2018-09-18 2018-09-18 Systeme multiple d'objets reflechissant la lumiere du soleil, afin de la rediriger vers la pelouse d'un stade sportif

Publications (2)

Publication Number Publication Date
FR3086038A1 FR3086038A1 (fr) 2020-03-20
FR3086038B1 true FR3086038B1 (fr) 2020-11-27

Family

ID=67956804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1801001A Active FR3086038B1 (fr) 2018-09-18 2018-09-18 Systeme multiple d'objets reflechissant la lumiere du soleil, afin de la rediriger vers la pelouse d'un stade sportif

Country Status (1)

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FR (1) FR3086038B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07197584A (ja) * 1993-12-28 1995-08-01 Maeda Corp 屋根開閉式建造物
JPH08277644A (ja) * 1995-04-05 1996-10-22 Hazama Gumi Ltd 競技場の芝育成装置
US20110030672A1 (en) * 2006-07-14 2011-02-10 Olsson Mark S Solar Collection Apparatus and Methods Using Accelerometers and Magnetics Sensors
WO2014152648A1 (fr) * 2013-03-15 2014-09-25 Mark Fuller Jet d'eau coloré
EP3106777A1 (fr) * 2015-06-15 2016-12-21 Abengoa Solar New Technologies, S.A. Procédé d'actionnement d'un système de suivi de collecteur solaire hydraulique et système de suivi de collecteur solaire hydraulique

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Publication number Publication date
FR3086038A1 (fr) 2020-03-20

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