JPS58178107U - light condensing device - Google Patents

light condensing device

Info

Publication number
JPS58178107U
JPS58178107U JP1982074435U JP7443582U JPS58178107U JP S58178107 U JPS58178107 U JP S58178107U JP 1982074435 U JP1982074435 U JP 1982074435U JP 7443582 U JP7443582 U JP 7443582U JP S58178107 U JPS58178107 U JP S58178107U
Authority
JP
Japan
Prior art keywords
focal point
condensing device
focused
reflective mirror
light condensing
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
JP1982074435U
Other languages
Japanese (ja)
Inventor
友藤　吉明
Original Assignee
松下電工株式会社
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 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP1982074435U priority Critical patent/JPS58178107U/en
Publication of JPS58178107U publication Critical patent/JPS58178107U/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

Landscapes

  • Optical Elements Other Than Lenses (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来例で同図ａは正面図、ｂは断面図、第２図
は第１図の一部を拡大した断面図、第３図は本考案の一
実施例の要部を示す断面図、第４図は第２の実施例の要
部を示す断面図、第５図は第３の実施例の要部を示す断
面図である。Fig. 1 shows a conventional example; Fig. a shows a front view, b shows a sectional view, Fig. 2 shows an enlarged sectional view of a part of Fig. 1, and Fig. 3 shows main parts of an embodiment of the present invention. FIG. 4 is a cross-sectional view showing the main part of the second embodiment, and FIG. 5 is a cross-sectional view showing the main part of the third embodiment.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 曲率の異なる複数の反射鏡面を同心円状に組合せ、それ
ぞれの反射鏡面での反射光が同一の焦点に集まるように
構成した凹面鏡を用いた集光装置゛において、上記それ
ぞれの反射鏡面の内面周側縁に沿って無端帯状の補助反
射鏡部を設け、該補助反射鏡部での反射光を上記焦点と
凹面鏡を挾んで反対側に位置する第２の焦点にそれぞれ
集光したことを特徴とする集光装置。In a condensing device using a concave mirror configured to concentrically combine a plurality of reflective mirror surfaces with different curvatures so that the light reflected from each reflective mirror surface is focused at the same focal point, the inner peripheral side of each of the reflective mirror surfaces is An endless strip-shaped auxiliary reflecting mirror section is provided along the edge, and the light reflected by the auxiliary reflecting mirror section is focused on the focal point and a second focal point located on the opposite side of the concave mirror. Light concentrator.
JP1982074435U 1982-05-20 1982-05-20 light condensing device Pending JPS58178107U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982074435U JPS58178107U (en) 1982-05-20 1982-05-20 light condensing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982074435U JPS58178107U (en) 1982-05-20 1982-05-20 light condensing device

Publications (1)

Publication Number Publication Date
JPS58178107U true JPS58178107U (en) 1983-11-29

Family

ID=30083865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982074435U Pending JPS58178107U (en) 1982-05-20 1982-05-20 light condensing device

Country Status (1)

Country Link
JP (1) JPS58178107U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100876294B1 (en) 2008-07-01 2008-12-29 한국에이.비이.엠.건설 주식회사 Solar scatter
KR100879393B1 (en) * 2007-04-20 2009-01-20 유성열 Reflecting apparatus for solar radiation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100879393B1 (en) * 2007-04-20 2009-01-20 유성열 Reflecting apparatus for solar radiation
KR100876294B1 (en) 2008-07-01 2008-12-29 한국에이.비이.엠.건설 주식회사 Solar scatter

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