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FR2367256A2 - Solar energy collecting system - focusses sun's rays onto ducts contg. liquids of different boiling points - Google Patents

Solar energy collecting system - focusses sun's rays onto ducts contg. liquids of different boiling points

Info

Publication number
FR2367256A2
FR2367256A2 FR7630248A FR7630248A FR2367256A2 FR 2367256 A2 FR2367256 A2 FR 2367256A2 FR 7630248 A FR7630248 A FR 7630248A FR 7630248 A FR7630248 A FR 7630248A FR 2367256 A2 FR2367256 A2 FR 2367256A2
Authority
FR
France
Prior art keywords
liquids
focusses
contg
sun
energy collecting
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
FR7630248A
Other languages
French (fr)
Other versions
FR2367256B2 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7630248A priority Critical patent/FR2367256A2/en
Priority to US05/746,065 priority patent/US4134393A/en
Priority to IL63920A priority patent/IL63920A/en
Priority to GB42601/79A priority patent/GB1590843A/en
Priority to CA282,211A priority patent/CA1084790A/en
Priority to GB28560/77A priority patent/GB1590841A/en
Priority to IL63921A priority patent/IL63921A/en
Priority to GB42600/79A priority patent/GB1590842A/en
Priority to IL5248277A priority patent/IL52482A/en
Priority to CH849177A priority patent/CH626159A5/en
Priority to ES460584A priority patent/ES460584A1/en
Priority to IN1041/CAL/77A priority patent/IN148743B/en
Priority to IT2553777A priority patent/IT1203112B/en
Priority to DE19772730839 priority patent/DE2730839A1/en
Priority to JP8246977A priority patent/JPS5334148A/en
Priority to US05/866,068 priority patent/US4191594A/en
Priority to US05/866,067 priority patent/US4312709A/en
Publication of FR2367256A2 publication Critical patent/FR2367256A2/en
Priority to ES473531A priority patent/ES473531A1/en
Priority to ES473530A priority patent/ES473530A1/en
Priority to CA000357577A priority patent/CA1118307A/en
Priority to CA000357578A priority patent/CA1117070A/en
Priority to IN1427/CAL/80A priority patent/IN154165B/en
Priority to IN1428/CAL/80A priority patent/IN154166B/en
Priority to IL63921A priority patent/IL63921A0/en
Priority to IL63920A priority patent/IL63920A0/en
Application granted granted Critical
Publication of FR2367256B2 publication Critical patent/FR2367256B2/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • B01D5/0066—Dome shaped condensation
    • 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
    • F24S23/30—Arrangements for concentrating solar-rays for solar heat collectors with lenses
    • F24S23/31—Arrangements for concentrating solar-rays for solar heat collectors with lenses having discontinuous faces, e.g. Fresnel lenses
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Photovoltaic Devices (AREA)

Abstract

Solar energy collecting system includes >=1 focussing lens with a liq. medium or >=1 Fresnel lens which focusses the sun's rays along a continuous line or along a line of discrete focal points in the path of an energy collecting ducting arrangement contg. different liquids adjacent to each other. Pref. >=2 collecting ducts are used, one being within the other. The enclosed duct contains a liq. which has a b.pt. >=50 degrees C higher than that of the liq. in the other duct. The two liquids pref. have respective b.pt. of 150-350 degrees C. and -60-100 degrees C. Typically the two liquids can be oil and water, and the liquid content of the lens system can be a soln. of NaCl. The system can convert the collected energy into either heat or electrical form.
FR7630248A 1976-07-09 1976-10-08 Solar energy collecting system - focusses sun's rays onto ducts contg. liquids of different boiling points Granted FR2367256A2 (en)

Priority Applications (25)

Application Number Priority Date Filing Date Title
FR7630248A FR2367256A2 (en) 1976-10-08 1976-10-08 Solar energy collecting system - focusses sun's rays onto ducts contg. liquids of different boiling points
US05/746,065 US4134393A (en) 1976-07-09 1976-11-30 Solar energy collection
GB42601/79A GB1590843A (en) 1976-07-09 1977-07-07 Solar energy distillation apparatus
CA282,211A CA1084790A (en) 1976-07-09 1977-07-07 Economic solar energy concentration and collection
GB28560/77A GB1590841A (en) 1976-07-09 1977-07-07 Apparatus for converting concentrated solar energy into heat energy
IL63921A IL63921A (en) 1976-07-09 1977-07-07 Methods and apparatus for distilling liquids using solar energy
GB42600/79A GB1590842A (en) 1976-07-09 1977-07-07 Apparatus for converting solar energy into electrical energy
IL5248277A IL52482A (en) 1976-07-09 1977-07-07 Economic solar energy concentration and collection
IL63920A IL63920A (en) 1976-07-09 1977-07-07 Collector for converting solar energy to electrical energy
ES460584A ES460584A1 (en) 1976-07-09 1977-07-08 Apparatus for converting concentrated solar energy into heat energy
IN1041/CAL/77A IN148743B (en) 1976-07-09 1977-07-08
IT2553777A IT1203112B (en) 1976-07-09 1977-07-08 METHOD AND DEVICE FOR CONCENTRATION AND ECONOMIC COLLECTION OF SOLAR ENERGY
CH849177A CH626159A5 (en) 1976-07-09 1977-07-08 Device for converting concentrated solar energy into heat as well as the use of this device for distilling a liquid
DE19772730839 DE2730839A1 (en) 1976-07-09 1977-07-08 EQUIPMENT FOR ECONOMIC CONCENTRATION AND CAPTURE OF SOLAR ENERGY
JP8246977A JPS5334148A (en) 1976-07-09 1977-07-09 Solar energy collecting method and device
US05/866,068 US4191594A (en) 1976-07-09 1977-12-30 Solar energy conversion
US05/866,067 US4312709A (en) 1976-07-09 1977-12-30 Solar energy collection still
ES473531A ES473531A1 (en) 1976-07-09 1978-09-20 Apparatus for converting concentrated solar energy into heat energy
ES473530A ES473530A1 (en) 1976-07-09 1978-09-20 Apparatus for converting concentrated solar energy into heat energy
CA000357577A CA1118307A (en) 1976-07-09 1980-08-04 Economic solar energy concentration and collection
CA000357578A CA1117070A (en) 1976-07-09 1980-08-04 Economic solar energy concentration and collection
IN1427/CAL/80A IN154165B (en) 1976-07-09 1980-12-24
IN1428/CAL/80A IN154166B (en) 1976-07-09 1980-12-24
IL63921A IL63921A0 (en) 1976-07-09 1981-09-23 Methods and apparatus for distilling liquids using solar energy
IL63920A IL63920A0 (en) 1976-07-09 1981-09-23 Collector for converting solar energy to electrical energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7630248A FR2367256A2 (en) 1976-10-08 1976-10-08 Solar energy collecting system - focusses sun's rays onto ducts contg. liquids of different boiling points

Publications (2)

Publication Number Publication Date
FR2367256A2 true FR2367256A2 (en) 1978-05-05
FR2367256B2 FR2367256B2 (en) 1983-03-18

Family

ID=9178508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630248A Granted FR2367256A2 (en) 1976-07-09 1976-10-08 Solar energy collecting system - focusses sun's rays onto ducts contg. liquids of different boiling points

Country Status (1)

Country Link
FR (1) FR2367256A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476281A1 (en) * 1980-01-18 1981-08-21 Seyve Daniel Semicircular section solar collectors with fresnel lines - has section plastic tunnels laid over pipes carrying working fluid with auxiliary pipes collecting diffused rays
CN104990286A (en) * 2015-06-25 2015-10-21 上海理工大学 Composite paraboloid solar collector
CN105004066A (en) * 2015-07-31 2015-10-28 郑州轻工业学院 Thermoelectric integrated multifunctional solar barbecue device based on Fresnel transmission focusing

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR555420A (en) * 1921-10-13 1923-06-29 Device for using solar rays for heating
FR589025A (en) * 1924-10-24 1925-05-22 Professeur Dr Adolf Marcuse Method and apparatus for collecting and using solar heat
US1673429A (en) * 1927-08-20 1928-06-12 Paul L Vinson Sun-ray heater
US1951403A (en) * 1930-10-30 1934-03-20 Robert H Goddard Heat absorbing apparatus for use with solar energy
US2902028A (en) * 1958-07-29 1959-09-01 Arthur H Manly Evaporation apparatus
US2920710A (en) * 1956-12-17 1960-01-12 George E Howard Vehicle having a solar steam generator
US3250269A (en) * 1965-06-03 1966-05-10 Duane M Sherock Solar heat device
DE2461973A1 (en) * 1974-01-07 1975-07-10 Marbach Walter Heating of liquid or gaseous medium by solar energy - with solar rays captured by reflector device
FR2272404A1 (en) * 1974-05-22 1975-12-19 Dussud Paul Magnifier strip for collection of solar radiation - has rectangular body with transversely convex face for focusing along line
FR2291506A1 (en) * 1974-11-13 1976-06-11 Northrup Inc Solar energy panel with prismatic lens - concentrates power by means of prisms and transfers the energy to a fluid

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR555420A (en) * 1921-10-13 1923-06-29 Device for using solar rays for heating
FR589025A (en) * 1924-10-24 1925-05-22 Professeur Dr Adolf Marcuse Method and apparatus for collecting and using solar heat
US1673429A (en) * 1927-08-20 1928-06-12 Paul L Vinson Sun-ray heater
US1951403A (en) * 1930-10-30 1934-03-20 Robert H Goddard Heat absorbing apparatus for use with solar energy
US2920710A (en) * 1956-12-17 1960-01-12 George E Howard Vehicle having a solar steam generator
US2902028A (en) * 1958-07-29 1959-09-01 Arthur H Manly Evaporation apparatus
US3250269A (en) * 1965-06-03 1966-05-10 Duane M Sherock Solar heat device
DE2461973A1 (en) * 1974-01-07 1975-07-10 Marbach Walter Heating of liquid or gaseous medium by solar energy - with solar rays captured by reflector device
FR2272404A1 (en) * 1974-05-22 1975-12-19 Dussud Paul Magnifier strip for collection of solar radiation - has rectangular body with transversely convex face for focusing along line
FR2291506A1 (en) * 1974-11-13 1976-06-11 Northrup Inc Solar energy panel with prismatic lens - concentrates power by means of prisms and transfers the energy to a fluid

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476281A1 (en) * 1980-01-18 1981-08-21 Seyve Daniel Semicircular section solar collectors with fresnel lines - has section plastic tunnels laid over pipes carrying working fluid with auxiliary pipes collecting diffused rays
CN104990286A (en) * 2015-06-25 2015-10-21 上海理工大学 Composite paraboloid solar collector
CN105004066A (en) * 2015-07-31 2015-10-28 郑州轻工业学院 Thermoelectric integrated multifunctional solar barbecue device based on Fresnel transmission focusing
CN105004066B (en) * 2015-07-31 2017-07-28 郑州轻工业学院 Thermoelectric integrated multifunctional solar barbecue device based on Fresnel transmission focusing

Also Published As

Publication number Publication date
FR2367256B2 (en) 1983-03-18

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