JPS52135433A - Selective absorption film forming method of solar heat energy on surface of aluminium material - Google Patents

Selective absorption film forming method of solar heat energy on surface of aluminium material

Info

Publication number
JPS52135433A
JPS52135433A JP5170176A JP5170176A JPS52135433A JP S52135433 A JPS52135433 A JP S52135433A JP 5170176 A JP5170176 A JP 5170176A JP 5170176 A JP5170176 A JP 5170176A JP S52135433 A JPS52135433 A JP S52135433A
Authority
JP
Japan
Prior art keywords
heat energy
solar heat
selective absorption
aluminium material
absorption film
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
JP5170176A
Other languages
Japanese (ja)
Other versions
JPS5517302B2 (en
Inventor
Shunji Tsuda
Takashi Kiyosue
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP5170176A priority Critical patent/JPS52135433A/en
Publication of JPS52135433A publication Critical patent/JPS52135433A/en
Publication of JPS5517302B2 publication Critical patent/JPS5517302B2/ja
Granted 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 obtain a selective absorption film of solar heat energy with good selectivity as well as good absorptivity by forming semi-conductive film on the surface of aluminium material finished with grinding treatment.
COPYRIGHT: (C)1977,JPO&Japio
JP5170176A 1976-05-08 1976-05-08 Selective absorption film forming method of solar heat energy on surface of aluminium material Granted JPS52135433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5170176A JPS52135433A (en) 1976-05-08 1976-05-08 Selective absorption film forming method of solar heat energy on surface of aluminium material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5170176A JPS52135433A (en) 1976-05-08 1976-05-08 Selective absorption film forming method of solar heat energy on surface of aluminium material

Publications (2)

Publication Number Publication Date
JPS52135433A true JPS52135433A (en) 1977-11-12
JPS5517302B2 JPS5517302B2 (en) 1980-05-10

Family

ID=12894191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5170176A Granted JPS52135433A (en) 1976-05-08 1976-05-08 Selective absorption film forming method of solar heat energy on surface of aluminium material

Country Status (1)

Country Link
JP (1) JPS52135433A (en)

Also Published As

Publication number Publication date
JPS5517302B2 (en) 1980-05-10

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