JPS56121947A - Manufacture of selective absorption surface for solar heat collector - Google Patents
Manufacture of selective absorption surface for solar heat collectorInfo
- Publication number
- JPS56121947A JPS56121947A JP2528480A JP2528480A JPS56121947A JP S56121947 A JPS56121947 A JP S56121947A JP 2528480 A JP2528480 A JP 2528480A JP 2528480 A JP2528480 A JP 2528480A JP S56121947 A JPS56121947 A JP S56121947A
- Authority
- JP
- Japan
- Prior art keywords
- irregularity
- diameter
- optical characteristics
- heat collector
- solar heat
- 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
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
- F24S70/10—Details of absorbing elements characterised by the absorbing material
- F24S70/12—Details of absorbing elements characterised by the absorbing material 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
-
- 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
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2528480A JPS56121947A (en) | 1980-03-03 | 1980-03-03 | Manufacture of selective absorption surface for solar heat collector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2528480A JPS56121947A (en) | 1980-03-03 | 1980-03-03 | Manufacture of selective absorption surface for solar heat collector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56121947A true JPS56121947A (en) | 1981-09-25 |
Family
ID=12161714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2528480A Pending JPS56121947A (en) | 1980-03-03 | 1980-03-03 | Manufacture of selective absorption surface for solar heat collector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56121947A (ja) |
-
1980
- 1980-03-03 JP JP2528480A patent/JPS56121947A/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI813964L (fi) | Foerfarande foer foerbaettrande av gasfoerdelningen i mammutkretsreaktorer | |
JPS5322582A (en) | Production of polyethylene | |
JPS5391086A (en) | Imparting method for water absorption and retention properties | |
JPS56121947A (en) | Manufacture of selective absorption surface for solar heat collector | |
JPS532944A (en) | Process for treating organic dirty water | |
JPS5645757A (en) | Contact reaction method | |
JPS56121948A (en) | Selective absorption surface for solar heat collector and manufacture thereof | |
JPS5354866A (en) | Method of treating sewege | |
JPS5515711A (en) | Method of improving froth of beer | |
JPS545835A (en) | Method of treating metal surface | |
JPS5265181A (en) | Production process of purified water | |
JPS549189A (en) | Method of thermochemical producing hydrogen and oxygne from water | |
JPS5723096A (en) | Preparation of heat collecting plate for solar heat | |
JPS532945A (en) | Process for treating dirty water | |
JPS5253791A (en) | Producing method and activtion apparatus of active carbon | |
JPS5236578A (en) | Treating method of ion exchange | |
JPS52139152A (en) | Electrodeposit coating | |
JPS56137040A (en) | Selective absorber of solar energy and manufacture thereof | |
JPS523251A (en) | Propotional bacterium-reducing method for residual chlorine & apparatu s therefor | |
JPS5370560A (en) | Method of treating waste water | |
JPS56125845A (en) | Formation of pattern | |
JPS5367256A (en) | Method of treating waste water containing sluminium | |
JPS5328567A (en) | Desulfurization and denitration method by wet process | |
JPS5694156A (en) | Process for making solar energy selective absorption film | |
JPS575876A (en) | Preparation of selective absorbing surface of solar energy |