JPS5770358A - Condensing type solar heat collector - Google Patents

Condensing type solar heat collector

Info

Publication number
JPS5770358A
JPS5770358A JP55146364A JP14636480A JPS5770358A JP S5770358 A JPS5770358 A JP S5770358A JP 55146364 A JP55146364 A JP 55146364A JP 14636480 A JP14636480 A JP 14636480A JP S5770358 A JPS5770358 A JP S5770358A
Authority
JP
Japan
Prior art keywords
heat collecting
glass tube
condensing
condensing type
collecting pipes
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.)
Pending
Application number
JP55146364A
Other languages
Japanese (ja)
Inventor
Junichi Ochiai
Toshio Kohama
Keiichi Kuwabara
Shintarou Shioya
Joshi Shinohara
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP55146364A priority Critical patent/JPS5770358A/en
Publication of JPS5770358A publication Critical patent/JPS5770358A/en
Pending legal-status Critical Current

Links

Classifications

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

Abstract

PURPOSE:To enable heat collection at a high temperature by means of a simple device by mounting a beam-condensing type Fresnel lens, enclosing a plurality of heat collecting pipes treated through selective absorption into a high vacuum glass tube and selectively flowing a thermal medium. CONSTITUTION:A dustproof cover 5 is disposed between the beam-condensing type Fresnel lens 4 arranged so as to join beam condensing to a pluraity of the heat collecting pipes 1, which are enclosed into the high vacuum glass tube 2 and coated with a selective absorption fim, and the glass tube 2, changeover valves 6 are mounted to each heat collecting pipe 1, and the theral medium 3 is flowed only to the heat collecting pipe 1a under beam condensing. The solar heat collector is made correspond to the movement of the sun with time by approximately arranging the longitudinal direction of the lens 4, the surface thereof is inclined toward approximately the south, in parallel with an eastern and western axis E-W, and made correspond to the change of the altitude of the sun according to the seasons by using a plurality of the heat collecting pipes 1.
JP55146364A 1980-10-21 1980-10-21 Condensing type solar heat collector Pending JPS5770358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55146364A JPS5770358A (en) 1980-10-21 1980-10-21 Condensing type solar heat collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55146364A JPS5770358A (en) 1980-10-21 1980-10-21 Condensing type solar heat collector

Publications (1)

Publication Number Publication Date
JPS5770358A true JPS5770358A (en) 1982-04-30

Family

ID=15406043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55146364A Pending JPS5770358A (en) 1980-10-21 1980-10-21 Condensing type solar heat collector

Country Status (1)

Country Link
JP (1) JPS5770358A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173645A (en) * 1974-11-22 1976-06-25 Nasa

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173645A (en) * 1974-11-22 1976-06-25 Nasa

Similar Documents

Publication Publication Date Title
FR2395517A1 (en) Solar energy collector and concentrator - consists of transparent wedge with reflector and small concentrating receiver surface
ES450086A1 (en) Solar collector with improved thermal concentration
US4356813A (en) Solar energy concentration device
US4052976A (en) Non-tracking solar concentrator with a high concentration ratio
US4038964A (en) Parabolic solar concentrator employing flat plate collector
US4099514A (en) Method and apparatus for heating a fluid medium by means of solar energy
JPS5770358A (en) Condensing type solar heat collector
JPS57169550A (en) Beam-condensing type solar heat collector
ES475687A1 (en) Radiation collector.
JPS5784948A (en) Convergence type solar heat collector
JPS57129348A (en) Solar heat collector
ES475925A1 (en) System for collecting solar heat
JPS59131853A (en) Solar heat collector
JPS57134656A (en) Solar heat collector
JPS5892755A (en) Light focusing type solar heat collector
Azhari et al. A thermal comparison performance of CPC with modified (duel-cavity) and non-modified absorber
JPS57139252A (en) Solar heat collector
JPS57122248A (en) Solar heat collector
JPS57184856A (en) Solar heat utilization device by selectively flowing fluid to light condensing position
JPS54162241A (en) Solar heat collector
JPS535439A (en) Solar heat coolector
JPS5463439A (en) Solar heat collector
JPS57124652A (en) Inclined fin type heat collector
JPS5575158A (en) Solar heat collector
JPS57115644A (en) Solar heat collector equipped with honeycomb structure