OA07415A - Orientation device for solar collector. - Google Patents

Orientation device for solar collector.

Info

Publication number
OA07415A
OA07415A OA57987A OA57987A OA07415A OA 07415 A OA07415 A OA 07415A OA 57987 A OA57987 A OA 57987A OA 57987 A OA57987 A OA 57987A OA 07415 A OA07415 A OA 07415A
Authority
OA
OAPI
Prior art keywords
tube
screw
nut
support
member forming
Prior art date
Application number
OA57987A
Other languages
French (fr)
Original Assignee
Creusot Loire
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 Creusot Loire filed Critical Creusot Loire
Publication of OA07415A publication Critical patent/OA07415A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • F15B15/068—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the helical type
    • 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
    • F24S30/422—Vertical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Liquid Crystal (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Polarising Elements (AREA)
  • Measuring Fluid Pressure (AREA)
  • Surgical Instruments (AREA)
  • Gloves (AREA)
  • Photovoltaic Devices (AREA)

Abstract

1. A solar capturing device comprising a concave mirror fixed on a support which is rotatable about an axis of rotation (17) and an orienting device constituted by a member forming a screw (5) mounted on the axis of rotation and a member forming a nut (15) solely movable in translation, cooperating with said screw (5) and actuated by a double-acting jack controlled hydraulically, characterized in that the member forming a screw (5) connected to the support of the mirror comprises a tube whose outer cylindrical surface comprises screwthreads (6) of the screw (5) and whose inner cylindrical surface constitutes the work cylinder (7) of the double-acting jack comprising a piston (8) sliding directly inside the bore of the tube forming said screw (5) and connected by rigid elements (9, 12, 13, 14) to the nut (15), the support of the mirror is constituted by a first vertical tube (3) mounted to be concentrically rotatable about a second vertical tube (2) which is rigidly connected to a structure (1) fixed to the ground, said first tube (3) being connected, by its upper part, to a radial plate (4) fixed to the upper end of the screw (5) which is disposed concentrically within said second tube (2), and the nut (15) mounted on the screw (5) within the second tube (2) includes on its periphery notches cooperating with longitudinal guiding elements (16) disposed on the inner surface of the second tube (2).
OA57987A 1982-04-29 1983-04-29 Orientation device for solar collector. OA07415A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8207387A FR2526135B1 (en) 1982-04-29 1982-04-29 ORIENTATION DEVICE FOR SOLAR COLLECTOR

Publications (1)

Publication Number Publication Date
OA07415A true OA07415A (en) 1984-11-30

Family

ID=9273524

Family Applications (1)

Application Number Title Priority Date Filing Date
OA57987A OA07415A (en) 1982-04-29 1983-04-29 Orientation device for solar collector.

Country Status (7)

Country Link
EP (1) EP0093662B1 (en)
AT (1) ATE24602T1 (en)
BR (1) BR8301986A (en)
DE (1) DE3368756D1 (en)
FR (1) FR2526135B1 (en)
IN (1) IN159464B (en)
OA (1) OA07415A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235290A1 (en) * 1992-06-16 1994-04-21 Gottfried Baehr Drive system for using solar energy - rotates radiation receiver into position for receiving max. radiation
DE4443834A1 (en) * 1994-12-09 1996-06-13 Gottfried Baehr Free-standing lighting-protected energy conversion installation
US5622078A (en) * 1995-08-21 1997-04-22 Mattson; Brad A. Linear/helix movement support/solar tracker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393610A (en) * 1965-04-27 1968-07-23 Goetaverken Ab Pressure medium operated torque actuator
DE2715334A1 (en) * 1977-04-06 1978-10-12 Martin Schatta Adjustable position solar heating system - has units rotated by hydraulic mechanism controlled by time and temp. to face sun
ATA387978A (en) * 1978-05-29 1982-08-15 Ife Gmbh ROTARY DRIVE FOR DOORS OR THE LIKE.
FR2449919A1 (en) * 1979-01-02 1980-09-19 Semed Heliostat positioning movement control - is provided sequentially for groups on hydraulic circuit from central controller
FR2484096A1 (en) * 1980-06-05 1981-12-11 Sicopa Azimuth and elevation control for e.g. parabolic dish solar collector - uses electric motors, one rotating dish carrier round vertical axis and second rotating tilting dish round horizontal axis

Also Published As

Publication number Publication date
IN159464B (en) 1987-05-23
BR8301986A (en) 1983-12-20
EP0093662A2 (en) 1983-11-09
ATE24602T1 (en) 1987-01-15
DE3368756D1 (en) 1987-02-05
EP0093662B1 (en) 1986-12-30
FR2526135B1 (en) 1987-04-17
EP0093662A3 (en) 1984-11-14
FR2526135A1 (en) 1983-11-04

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