JPS5668750A - Collector for sunlight energy - Google Patents

Collector for sunlight energy

Info

Publication number
JPS5668750A
JPS5668750A JP14466279A JP14466279A JPS5668750A JP S5668750 A JPS5668750 A JP S5668750A JP 14466279 A JP14466279 A JP 14466279A JP 14466279 A JP14466279 A JP 14466279A JP S5668750 A JPS5668750 A JP S5668750A
Authority
JP
Japan
Prior art keywords
light
sunlight energy
lens
collected
energy
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
JP14466279A
Other languages
Japanese (ja)
Inventor
Takashi Mori
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 JP14466279A priority Critical patent/JPS5668750A/en
Priority to US06/131,693 priority patent/US4340812A/en
Publication of JPS5668750A publication Critical patent/JPS5668750A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y02E10/44—Heat exchange systems

Abstract

PURPOSE: To raise the introducing efficiency of sunlight energy by improving a light coupler used in a system with respect to the refractive index in which sunlight energy is collected by an optical system, and the collected light energy is transmitted through a light coupler and then a light conductive cable.
CONSTITUTION: A sunlight energy collector 1 consists of a lens 2 to collect sunlight energy L, a framework 3 and a base plate 4 to hold the lens 2, and a light coupler 5 to introduce the sunlight energy L collected by the lens 2 in to a light conductive cable 6. The light coupler 5 used is made up of plural light permissive parts 51W5n of different refractive indexes, which are arranged in the order of decreasing refractive indexes along the progress direction of the sunlight energy. Thus, the sunlight energy L collected by the lens 2 is gradually focused at the center of a light coupler 5 and effectively introduced into the light conductive cable 6.
COPYRIGHT: (C)1981,JPO&Japio
JP14466279A 1979-03-26 1979-11-08 Collector for sunlight energy Pending JPS5668750A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP14466279A JPS5668750A (en) 1979-11-08 1979-11-08 Collector for sunlight energy
US06/131,693 US4340812A (en) 1979-03-26 1980-03-19 Radiation energy collection and tracking apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14466279A JPS5668750A (en) 1979-11-08 1979-11-08 Collector for sunlight energy

Publications (1)

Publication Number Publication Date
JPS5668750A true JPS5668750A (en) 1981-06-09

Family

ID=15367299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14466279A Pending JPS5668750A (en) 1979-03-26 1979-11-08 Collector for sunlight energy

Country Status (1)

Country Link
JP (1) JPS5668750A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524758A (en) * 1983-06-24 1985-06-25 Kei Mori Solar ray collecting device
US4809675A (en) * 1986-09-18 1989-03-07 Kei Mori Solar ray collecting device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233545A (en) * 1975-09-09 1977-03-14 Nippon Telegr & Teleph Corp <Ntt> Light coupler

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233545A (en) * 1975-09-09 1977-03-14 Nippon Telegr & Teleph Corp <Ntt> Light coupler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524758A (en) * 1983-06-24 1985-06-25 Kei Mori Solar ray collecting device
US4809675A (en) * 1986-09-18 1989-03-07 Kei Mori Solar ray collecting device

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