JPS57155058A - Solar heat absorbing body - Google Patents

Solar heat absorbing body

Info

Publication number
JPS57155058A
JPS57155058A JP56041255A JP4125581A JPS57155058A JP S57155058 A JPS57155058 A JP S57155058A JP 56041255 A JP56041255 A JP 56041255A JP 4125581 A JP4125581 A JP 4125581A JP S57155058 A JPS57155058 A JP S57155058A
Authority
JP
Japan
Prior art keywords
layer
heat absorbing
fine convex
concave
concave structure
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
JP56041255A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6138784B2 (enExample
Inventor
Seishiro Yamakawa
Masahiko Hatsushiro
Masaharu Fujii
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP56041255A priority Critical patent/JPS57155058A/ja
Publication of JPS57155058A publication Critical patent/JPS57155058A/ja
Publication of JPS6138784B2 publication Critical patent/JPS6138784B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00—Details of absorbing elements
    • F24S70/20—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption
    • F24S70/25—Coatings made of metallic material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00—Details of absorbing elements
    • F24S70/20—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption
    • F24S70/225—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption for spectrally selective absorption
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Treatment Of Metals (AREA)
JP56041255A 1981-03-20 1981-03-20 Solar heat absorbing body Granted JPS57155058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56041255A JPS57155058A (en) 1981-03-20 1981-03-20 Solar heat absorbing body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56041255A JPS57155058A (en) 1981-03-20 1981-03-20 Solar heat absorbing body

Publications (2)

Publication Number Publication Date
JPS57155058A true JPS57155058A (en) 1982-09-25
JPS6138784B2 JPS6138784B2 (enExample) 1986-08-30

Family

ID=12603324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56041255A Granted JPS57155058A (en) 1981-03-20 1981-03-20 Solar heat absorbing body

Country Status (1)

Country Link
JP (1) JPS57155058A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08155082A (ja) * 1995-02-24 1996-06-18 Sankyo Kk 弾球遊技機の打球発射操作装置
JPH08238353A (ja) * 1995-01-27 1996-09-17 Sankyo Kk 弾球遊技機の打球発射操作装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08238353A (ja) * 1995-01-27 1996-09-17 Sankyo Kk 弾球遊技機の打球発射操作装置
JPH08155082A (ja) * 1995-02-24 1996-06-18 Sankyo Kk 弾球遊技機の打球発射操作装置

Also Published As

Publication number Publication date
JPS6138784B2 (enExample) 1986-08-30

Similar Documents

Publication Publication Date Title
ES8302118A1 (es) Procedimiento para preparar un agente de recubrimiento para su reaccion con superficies de zinc.
JPS5392846A (en) Surface treatment of metal
JPS57155058A (en) Solar heat absorbing body
JPS57171692A (en) Surface treatment steel plate having high corrosion resistance
ES477343A1 (es) Procedimiento para la fabricacion de capas absorbentes selectivas de alta capacidad de absorcion y baja emision, en especial para colectores solares.
ES2000131A6 (es) Componente de aluminio o de una aleacion de aluminio
JPS57143479A (en) Formation of insulating oxide film on copper or copper alloy
JPS5767195A (en) Surface treated steel plate with high corrision resistance
JPS52129752A (en) Novel composition
JPS5378472A (en) Heat exchange pipe of nuclear reactor
JPS5296429A (en) Solar energy collecting member and production thereof
GB2127854B (en) Selective plating
JPS57155396A (en) Solar heat absorbing object
JPS5399553A (en) Heat radiating body
JPS5755350A (en) Solar energy heat collector
JPS5424976A (en) Plated polyacetal
JPS53128542A (en) Method of fabricating metallic porous structure
JPS57101293A (en) Heat pipe type radiator
DE3265467D1 (en) Metal and acid catalysis in sorbic acid preparation
JPS57108289A (en) Plated steel plate and its manufacture
JPS5780149A (en) Solar-heat absorbing element
JPS5299441A (en) Solar heat heat focussing surface and its manufacturing method
JPS56121948A (en) Selective absorption surface for solar heat collector and manufacture thereof
JPS5794599A (en) Silver plated film and electroplating method
Durrschnabel Corrosion Studies in Copper Pipes With Different Internal Surface Treatments