JPS57112642A - Solar heat collector - Google Patents

Solar heat collector

Info

Publication number
JPS57112642A
JPS57112642A JP55188476A JP18847680A JPS57112642A JP S57112642 A JPS57112642 A JP S57112642A JP 55188476 A JP55188476 A JP 55188476A JP 18847680 A JP18847680 A JP 18847680A JP S57112642 A JPS57112642 A JP S57112642A
Authority
JP
Japan
Prior art keywords
heat
mirror surface
polished
interior
pipe
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
JP55188476A
Other languages
Japanese (ja)
Inventor
Osamu Yokomizo
Moriaki Tsukamoto
Takanobu Yamamoto
Kazutake Imani
Shigeto Murata
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
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical Co Ltd
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 Chemical Co Ltd, Hitachi Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP55188476A priority Critical patent/JPS57112642A/en
Publication of JPS57112642A publication Critical patent/JPS57112642A/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

Abstract

PURPOSE: To make manufacturing easy and enable not to deteriorate performance thereof by a method wherein the surface is polished to a mirror surface, and plural pipes whose interior is made vacuous and sealed are provided on the opposite side of sunlight of a solar heat collecting unit.
CONSTITUTION: The surfaces of an internal casing 4, an external casing 5 and a heat insulatig pipe 8 whose interior is made vacuous are polished to a mirror surface. Heat conduction through a heat convection is not applicable as the interior of the heat insulating pipe 8 is made vacuous. No radiation is applicable also as the surfaces are polished to the mirror surface. A heat insulation effect, therefore, is favorable. Furthermore, the heat insulation performance does not deteriorate so much as a whole even if some of the heat insulating pipe is damaged due to unforeseen causes. It is also possible to prevent deterioration ascrible to oxidization of the mirror surface by a method wherein the heat insulation pipe 8 is made of a transparent material and the interior is polished to the mirror surface.
COPYRIGHT: (C)1982,JPO&Japio
JP55188476A 1980-12-29 1980-12-29 Solar heat collector Pending JPS57112642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55188476A JPS57112642A (en) 1980-12-29 1980-12-29 Solar heat collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55188476A JPS57112642A (en) 1980-12-29 1980-12-29 Solar heat collector

Publications (1)

Publication Number Publication Date
JPS57112642A true JPS57112642A (en) 1982-07-13

Family

ID=16224386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55188476A Pending JPS57112642A (en) 1980-12-29 1980-12-29 Solar heat collector

Country Status (1)

Country Link
JP (1) JPS57112642A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142351A (en) * 1983-02-03 1984-08-15 Katsufumi Kawabata Solar heat collector
WO2012141312A1 (en) * 2011-04-13 2012-10-18 矢崎総業株式会社 Solar heat collector
CN103398478A (en) * 2013-07-09 2013-11-20 广东联塑科技实业有限公司 Heat collection module and solar heat collector thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142351A (en) * 1983-02-03 1984-08-15 Katsufumi Kawabata Solar heat collector
WO2012141312A1 (en) * 2011-04-13 2012-10-18 矢崎総業株式会社 Solar heat collector
US9416991B2 (en) 2011-04-13 2016-08-16 Yazaki Energy System Corporation Solar heat collector
CN103398478A (en) * 2013-07-09 2013-11-20 广东联塑科技实业有限公司 Heat collection module and solar heat collector thereof

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