FR2257067A1 - Sun's energy collector device - has paraboloid mirror focussing rays on liquid flow heat exchanger - Google Patents

Sun's energy collector device - has paraboloid mirror focussing rays on liquid flow heat exchanger

Info

Publication number
FR2257067A1
FR2257067A1 FR7400312A FR7400312A FR2257067A1 FR 2257067 A1 FR2257067 A1 FR 2257067A1 FR 7400312 A FR7400312 A FR 7400312A FR 7400312 A FR7400312 A FR 7400312A FR 2257067 A1 FR2257067 A1 FR 2257067A1
Authority
FR
France
Prior art keywords
rays
heat exchanger
sun
mirror
liquid flow
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7400312A
Other languages
French (fr)
Other versions
FR2257067B1 (en
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.)
PAGES MICHEL FR
Original Assignee
PAGES MICHEL FR
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 PAGES MICHEL FR filed Critical PAGES MICHEL FR
Priority to FR7400312A priority Critical patent/FR2257067A1/en
Publication of FR2257067A1 publication Critical patent/FR2257067A1/en
Application granted granted Critical
Publication of FR2257067B1 publication Critical patent/FR2257067B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G01S3/7861—Solar tracking systems
    • 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
    • F24S23/71—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with parabolic reflective surfaces
    • 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
    • F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
    • F24S30/452—Vertical primary 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)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Telescopes (AREA)

Abstract

The mirror is mounted on a framework which has a slewing ring at its base. The slewing ring is motor driven so that the mirror may be kept pointing at the sum through out the day. This control may be automatic. The concave mirror reflects the suns rays and directs the rays to the focus of the concave mirror. A heat exchanger is located at the focus. A heat transfer liquid circulates through the coils of the exchanger. This liquid should have a boiling point of about 180 deg. The hot liquid is piped away from the cell through flexible tubes. The mirror is a paraboloid of revolution.
FR7400312A 1974-01-04 1974-01-04 Sun's energy collector device - has paraboloid mirror focussing rays on liquid flow heat exchanger Granted FR2257067A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7400312A FR2257067A1 (en) 1974-01-04 1974-01-04 Sun's energy collector device - has paraboloid mirror focussing rays on liquid flow heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7400312A FR2257067A1 (en) 1974-01-04 1974-01-04 Sun's energy collector device - has paraboloid mirror focussing rays on liquid flow heat exchanger

Publications (2)

Publication Number Publication Date
FR2257067A1 true FR2257067A1 (en) 1975-08-01
FR2257067B1 FR2257067B1 (en) 1976-04-30

Family

ID=9133124

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400312A Granted FR2257067A1 (en) 1974-01-04 1974-01-04 Sun's energy collector device - has paraboloid mirror focussing rays on liquid flow heat exchanger

Country Status (1)

Country Link
FR (1) FR2257067A1 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287023A1 (en) * 1974-10-04 1976-04-30 Carden Peter METHOD AND DEVICE FOR CAPTURING SOLAR ENERGY
DE2805425A1 (en) * 1977-02-21 1978-08-24 Philips Nv SOLAR COLLECTOR WITH SUN FOLLOWING AGENTS
FR2403525A1 (en) * 1977-09-16 1979-04-13 Leonard Jean Solar energy collector construction - has photoelectric cells controlling tilting and slewing actuators on vertical and horizontal planes
US4175540A (en) * 1977-05-18 1979-11-27 Mel Modern Systems, Incorporated Solar energy collector
EP0015148A2 (en) * 1979-02-23 1980-09-03 Vulcan Australia Limited Servo-controlled solar tracking apparatus
EP0016873A1 (en) * 1979-04-04 1980-10-15 ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme A device for changing the position of a solar energy collecting panel
EP0022887A1 (en) * 1979-07-24 1981-01-28 Douglas E. Wood Support structure for a large dimension parabolic reflector and large dimension parabolic reflector
US4333446A (en) * 1980-05-16 1982-06-08 Smyth Aerodynamics, Inc. Solar concentrator
FR2532727A1 (en) * 1982-09-02 1984-03-09 Gallois Montbrun Roger Solar collector with an orientable panel.
AT489U1 (en) * 1994-11-25 1995-11-27 Siegfried Ing Widerin DEVICE FOR CONVERTING SOLAR ENERGY INTO WARM
WO2005116534A2 (en) * 2004-05-27 2005-12-08 Reginald Ian Williams Solar energy generator, as well as system and process for its control
WO2009019643A3 (en) * 2007-08-03 2009-04-02 Claudio Fiorini Device for heating a fluid through solar energy
WO2010013270A1 (en) * 2008-07-31 2010-02-04 Green Earth S.R.L. Rotating linear focused thermal energy solar concentrator with vertically inclinable axis

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287023A1 (en) * 1974-10-04 1976-04-30 Carden Peter METHOD AND DEVICE FOR CAPTURING SOLAR ENERGY
DE2805425A1 (en) * 1977-02-21 1978-08-24 Philips Nv SOLAR COLLECTOR WITH SUN FOLLOWING AGENTS
FR2381348A1 (en) * 1977-02-21 1978-09-15 Philips Nv SOLAR COLLECTOR PROVIDED WITH MEANS CALLED TO TRACK THE MOTION OF THE SUN
US4175540A (en) * 1977-05-18 1979-11-27 Mel Modern Systems, Incorporated Solar energy collector
FR2403525A1 (en) * 1977-09-16 1979-04-13 Leonard Jean Solar energy collector construction - has photoelectric cells controlling tilting and slewing actuators on vertical and horizontal planes
EP0015148A2 (en) * 1979-02-23 1980-09-03 Vulcan Australia Limited Servo-controlled solar tracking apparatus
EP0015148A3 (en) * 1979-02-23 1981-01-07 Vulcan Australia Limited Servo-controlled solar tracking apparatus
EP0016873A1 (en) * 1979-04-04 1980-10-15 ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme A device for changing the position of a solar energy collecting panel
EP0022887A1 (en) * 1979-07-24 1981-01-28 Douglas E. Wood Support structure for a large dimension parabolic reflector and large dimension parabolic reflector
US4333446A (en) * 1980-05-16 1982-06-08 Smyth Aerodynamics, Inc. Solar concentrator
FR2532727A1 (en) * 1982-09-02 1984-03-09 Gallois Montbrun Roger Solar collector with an orientable panel.
AT489U1 (en) * 1994-11-25 1995-11-27 Siegfried Ing Widerin DEVICE FOR CONVERTING SOLAR ENERGY INTO WARM
WO2005116534A2 (en) * 2004-05-27 2005-12-08 Reginald Ian Williams Solar energy generator, as well as system and process for its control
WO2005116534A3 (en) * 2004-05-27 2006-01-12 Reginald Ian Williams Solar energy generator, as well as system and process for its control
WO2009019643A3 (en) * 2007-08-03 2009-04-02 Claudio Fiorini Device for heating a fluid through solar energy
WO2010013270A1 (en) * 2008-07-31 2010-02-04 Green Earth S.R.L. Rotating linear focused thermal energy solar concentrator with vertically inclinable axis

Also Published As

Publication number Publication date
FR2257067B1 (en) 1976-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse