JPS56119458A - Solar heat collector - Google Patents

Solar heat collector

Info

Publication number
JPS56119458A
JPS56119458A JP2271280A JP2271280A JPS56119458A JP S56119458 A JPS56119458 A JP S56119458A JP 2271280 A JP2271280 A JP 2271280A JP 2271280 A JP2271280 A JP 2271280A JP S56119458 A JPS56119458 A JP S56119458A
Authority
JP
Japan
Prior art keywords
reflection mirror
angle
arc
sunlight
comes
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
JP2271280A
Other languages
Japanese (ja)
Other versions
JPS5836260B2 (en
Inventor
Moriaki Tsukamoto
Mitsuhira Fujino
Osamu Yokomizo
Isao Sumida
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55022712A priority Critical patent/JPS5836260B2/en
Publication of JPS56119458A publication Critical patent/JPS56119458A/en
Publication of JPS5836260B2 publication Critical patent/JPS5836260B2/en
Expired 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 make a light converging-ratio large and to improve the heat collecting efficiency, by forming the reflection mirror to a flumelike shape composed of a part of the circular arc of a predetermined center angle and straight line parts extended from each ends of the arc.
CONSTITUTION: In the solar heat collecting device having a reflection morror 11, a heat converging part 12 and a passage for the cooling medium 13, the reflection mirror 11 is formed to a flumelike shape composed of a part of a circular arc 110 to the conter angle of (90+α) degrees (an optional angle made by the line of symmetry of the arc of reflection mirror 11 and the sunlight) and the straight lines 111 and 112 extended from both ends of the arc, the incident sunlight from the upper end T of the reflection mirror 11 is reflected and comes into the center P of the circular reflection mirror 11. And in the straight part 112 of the reflection mirror 11, the sunlight coming into the inside from the upper end T is reflected and comes into the heat collecting part 12. On the other hand, the sunlight coming into the collector in the angle amller than the angle α comes into the inside direction from the line connecting the upper end of the collector 12 with the upper end T of the reflection mirror 11. Further, all of the sunlight coming within the scope of circular arc part 110 of the reflection mirror 11 come into the heat collector 12 finally regardless of the incoming direction.
COPYRIGHT: (C)1981,JPO&Japio
JP55022712A 1980-02-27 1980-02-27 solar heat collector Expired JPS5836260B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55022712A JPS5836260B2 (en) 1980-02-27 1980-02-27 solar heat collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55022712A JPS5836260B2 (en) 1980-02-27 1980-02-27 solar heat collector

Publications (2)

Publication Number Publication Date
JPS56119458A true JPS56119458A (en) 1981-09-19
JPS5836260B2 JPS5836260B2 (en) 1983-08-08

Family

ID=12090436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55022712A Expired JPS5836260B2 (en) 1980-02-27 1980-02-27 solar heat collector

Country Status (1)

Country Link
JP (1) JPS5836260B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103836809A (en) * 2014-03-26 2014-06-04 秦皇岛市瑜阳光能科技有限公司 Multi-disk confocal tower Fresnel solar concentrator system
CN104567017A (en) * 2015-01-08 2015-04-29 十堰榔梅实业有限公司 Arc-shaped track type solar universal fixed-focal concentration device and solar heat collecting device
CN105650905A (en) * 2016-01-25 2016-06-08 山东中信能源联合装备股份有限公司 Light condensation heat collector based on composite paraboloid

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175158U (en) * 1985-04-19 1986-10-31
JPS61186567U (en) * 1985-05-11 1986-11-20
JPS62109768A (en) * 1985-10-26 1987-05-20 東洋製罐株式会社 Easy open sealing packaging material
JPS63102934A (en) * 1986-10-20 1988-05-07 昭和電工株式会社 Easy-open cover

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103836809A (en) * 2014-03-26 2014-06-04 秦皇岛市瑜阳光能科技有限公司 Multi-disk confocal tower Fresnel solar concentrator system
CN104567017A (en) * 2015-01-08 2015-04-29 十堰榔梅实业有限公司 Arc-shaped track type solar universal fixed-focal concentration device and solar heat collecting device
CN104567017B (en) * 2015-01-08 2016-02-10 十堰榔梅实业有限公司 Arc orbit formula solar universal focuses concentrator and solar energy Accumulated Heat Units
CN105650905A (en) * 2016-01-25 2016-06-08 山东中信能源联合装备股份有限公司 Light condensation heat collector based on composite paraboloid

Also Published As

Publication number Publication date
JPS5836260B2 (en) 1983-08-08

Similar Documents

Publication Publication Date Title
US4002499A (en) Radiant energy collector
AU642639B2 (en) Solar concentrator arrangement
JPS56119458A (en) Solar heat collector
CN104143954A (en) Novel tracking-free condenser suitable for solar photovoltaic system and photothermic system
US4266858A (en) Solar concentrator of wide-angle capability
ES475687A1 (en) Radiation collector.
CN2148298Y (en) Light-heat transforming device
JPS5512322A (en) Solar heat collector
JPS5612955A (en) Movable pipe for solar energy collector
SU1142707A1 (en) Solar ray collector
JPS52112832A (en) Sollar energy collector
JPS5674554A (en) Multipipe type heat collector
JPS535439A (en) Solar heat coolector
JPS56133554A (en) Solar heat collector
SU1021883A1 (en) Solar energy combination-type concentrator
JPS5366027A (en) Solar heat collector
JPS5517113A (en) Solar ray collector
JPS5463439A (en) Solar heat collector
JPS5341834A (en) Solar heat collector
SU1620785A1 (en) Device for measuring phase delay time
JPS5287735A (en) Solar energy collector
JPS57148702A (en) Reflector for focus of sunlight
JPS52140934A (en) Solar heat collector unit
JPS5575158A (en) Solar heat collector
JPS5287734A (en) Solar energy collector