JPS5655903A - Linear crossing condenser lens and its production - Google Patents

Linear crossing condenser lens and its production

Info

Publication number
JPS5655903A
JPS5655903A JP13164679A JP13164679A JPS5655903A JP S5655903 A JPS5655903 A JP S5655903A JP 13164679 A JP13164679 A JP 13164679A JP 13164679 A JP13164679 A JP 13164679A JP S5655903 A JPS5655903 A JP S5655903A
Authority
JP
Japan
Prior art keywords
lens
lenses
condenser
condenser lens
production
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
JP13164679A
Other languages
Japanese (ja)
Inventor
Kyoji Umemoto
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.)
Shinko Engineering Co Ltd
Original Assignee
Shinko Engineering Co 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 Shinko Engineering Co Ltd filed Critical Shinko Engineering Co Ltd
Priority to JP13164679A priority Critical patent/JPS5655903A/en
Publication of JPS5655903A publication Critical patent/JPS5655903A/en
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

PURPOSE: To make volume production of condenser lenses of large sizes, light weight and homogeneous quality by combining a pair of linear Fresnel lenses in the state that their grooves cross mutually.
CONSTITUTION: When linear Fresnel lenses are so combined that their grooves mutually cross, one sheet acts as a back face lens in the state that two sheets of said lenses are opposing to each other with a certain degree. Hence, when the size of one of one sheet of the quadrisected lenses is assumed to be the maximum size that can be produced, the manufacture of the condenser lens having the aperture at least twice that of said lens and a quadruple condensing area is made possible. If from this the area or number of lens matrix is defined as X and the condensing area of the lens obtainable with one piece of matrix as Y, it becomes Y=(2X)2. Thereby, the condenser lenses of large sizes, light weight and homogeneous quality may be voluminously provided easily.
COPYRIGHT: (C)1981,JPO&Japio
JP13164679A 1979-10-12 1979-10-12 Linear crossing condenser lens and its production Pending JPS5655903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13164679A JPS5655903A (en) 1979-10-12 1979-10-12 Linear crossing condenser lens and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13164679A JPS5655903A (en) 1979-10-12 1979-10-12 Linear crossing condenser lens and its production

Publications (1)

Publication Number Publication Date
JPS5655903A true JPS5655903A (en) 1981-05-16

Family

ID=15062914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13164679A Pending JPS5655903A (en) 1979-10-12 1979-10-12 Linear crossing condenser lens and its production

Country Status (1)

Country Link
JP (1) JPS5655903A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101174471B1 (en) * 2009-12-15 2012-08-16 한국과학기술연구원 Soalr cell module comprising a lens assembly
JP2014506667A (en) * 2011-01-28 2014-03-17 エボニック レーム ゲゼルシャフト ミット ベシュレンクテル ハフツング New solar concentrator
WO2015141659A1 (en) * 2014-03-20 2015-09-24 一般財団法人ファインセラミックスセンター Pseudo-sunlight irradiation device, photo-irradiation-intensity measurement device, and heat-collector-efficiency measurement method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101174471B1 (en) * 2009-12-15 2012-08-16 한국과학기술연구원 Soalr cell module comprising a lens assembly
JP2014506667A (en) * 2011-01-28 2014-03-17 エボニック レーム ゲゼルシャフト ミット ベシュレンクテル ハフツング New solar concentrator
WO2015141659A1 (en) * 2014-03-20 2015-09-24 一般財団法人ファインセラミックスセンター Pseudo-sunlight irradiation device, photo-irradiation-intensity measurement device, and heat-collector-efficiency measurement method
JP2015185206A (en) * 2014-03-20 2015-10-22 一般財団法人ファインセラミックスセンター Pseudo sunlight irradiation device for measuring heat collection efficiency of solar heat receiver and measurement device of light irradiation intensity thereof, and heat collection measurement method using the same

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