CA1088404A - Absorption surface of solar collector - Google Patents
Absorption surface of solar collectorInfo
- Publication number
- CA1088404A CA1088404A CA259,385A CA259385A CA1088404A CA 1088404 A CA1088404 A CA 1088404A CA 259385 A CA259385 A CA 259385A CA 1088404 A CA1088404 A CA 1088404A
- Authority
- CA
- Canada
- Prior art keywords
- solar collector
- selective absorption
- stainless steel
- balance
- sodium
- 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.)
- Expired
Links
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 119
- 238000000034 method Methods 0.000 claims abstract description 68
- 239000000758 substrate Substances 0.000 claims abstract description 58
- 229910052751 metal Inorganic materials 0.000 claims abstract description 51
- 239000002184 metal Substances 0.000 claims abstract description 51
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 48
- 239000000203 mixture Substances 0.000 claims abstract description 48
- 150000004706 metal oxides Chemical group 0.000 claims abstract description 47
- 239000011248 coating agent Substances 0.000 claims abstract description 26
- 238000000576 coating method Methods 0.000 claims abstract description 26
- 239000011247 coating layer Substances 0.000 claims abstract description 25
- 230000003647 oxidation Effects 0.000 claims abstract description 21
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 21
- 230000002378 acidificating effect Effects 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 13
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 12
- 229910052776 Thorium Inorganic materials 0.000 claims abstract description 10
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 10
- 229910052735 hafnium Inorganic materials 0.000 claims abstract description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 10
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 10
- 229910052727 yttrium Inorganic materials 0.000 claims abstract description 10
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 10
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 96
- 239000010935 stainless steel Substances 0.000 claims description 81
- 239000011651 chromium Substances 0.000 claims description 28
- 239000000126 substance Substances 0.000 claims description 21
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 18
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 18
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 15
- 238000007598 dipping method Methods 0.000 claims description 15
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 11
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 10
- 229910052708 sodium Inorganic materials 0.000 claims description 9
- 229940117975 chromium trioxide Drugs 0.000 claims description 6
- WGLPBDUCMAPZCE-UHFFFAOYSA-N chromium trioxide Inorganic materials O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 6
- GAMDZJFZMJECOS-UHFFFAOYSA-N chromium(6+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+6] GAMDZJFZMJECOS-UHFFFAOYSA-N 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 6
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 claims description 6
- 235000010333 potassium nitrate Nutrition 0.000 claims description 6
- 229910000406 trisodium phosphate Inorganic materials 0.000 claims description 6
- 235000019801 trisodium phosphate Nutrition 0.000 claims description 6
- AZFNGPAYDKGCRB-XCPIVNJJSA-M [(1s,2s)-2-amino-1,2-diphenylethyl]-(4-methylphenyl)sulfonylazanide;chlororuthenium(1+);1-methyl-4-propan-2-ylbenzene Chemical compound [Ru+]Cl.CC(C)C1=CC=C(C)C=C1.C1=CC(C)=CC=C1S(=O)(=O)[N-][C@@H](C=1C=CC=CC=1)[C@@H](N)C1=CC=CC=C1 AZFNGPAYDKGCRB-XCPIVNJJSA-M 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 5
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 claims description 5
- 229960004887 ferric hydroxide Drugs 0.000 claims description 5
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 claims description 5
- 239000004323 potassium nitrate Substances 0.000 claims description 5
- 235000010289 potassium nitrite Nutrition 0.000 claims description 5
- 239000004304 potassium nitrite Substances 0.000 claims description 5
- 235000010344 sodium nitrate Nutrition 0.000 claims description 5
- 239000004317 sodium nitrate Substances 0.000 claims description 5
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Inorganic materials [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 5
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Substances [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 5
- 235000010288 sodium nitrite Nutrition 0.000 claims description 5
- 239000001488 sodium phosphate Substances 0.000 claims description 5
- SOBHUZYZLFQYFK-UHFFFAOYSA-K trisodium;hydroxy-[[phosphonatomethyl(phosphonomethyl)amino]methyl]phosphinate Chemical compound [Na+].[Na+].[Na+].OP(O)(=O)CN(CP(O)([O-])=O)CP([O-])([O-])=O SOBHUZYZLFQYFK-UHFFFAOYSA-K 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 229910000160 potassium phosphate Inorganic materials 0.000 claims 4
- 235000011009 potassium phosphates Nutrition 0.000 claims 4
- 239000011734 sodium Substances 0.000 claims 4
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 238000004381 surface treatment Methods 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 9
- 150000002739 metals Chemical class 0.000 abstract description 7
- 230000009102 absorption Effects 0.000 description 88
- 230000000694 effects Effects 0.000 description 27
- 230000005855 radiation Effects 0.000 description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 18
- 235000019592 roughness Nutrition 0.000 description 15
- 239000000463 material Substances 0.000 description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 239000010410 layer Substances 0.000 description 10
- 230000003595 spectral effect Effects 0.000 description 10
- 238000001704 evaporation Methods 0.000 description 9
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 6
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 5
- 239000005751 Copper oxide Substances 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 229910000431 copper oxide Inorganic materials 0.000 description 5
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 5
- KIEOKOFEPABQKJ-UHFFFAOYSA-N sodium dichromate Chemical compound [Na+].[Na+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KIEOKOFEPABQKJ-UHFFFAOYSA-N 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- 241000905957 Channa melasoma Species 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 230000003746 surface roughness Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005457 Black-body radiation Effects 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 238000001771 vacuum deposition Methods 0.000 description 2
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000604 Ferrochrome Inorganic materials 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 229960002050 hydrofluoric acid Drugs 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229910000404 tripotassium phosphate Inorganic materials 0.000 description 1
- 235000019798 tripotassium phosphate Nutrition 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- BFCBTLZKYHVGEV-UHFFFAOYSA-N zinc nickel(2+) disulfide Chemical compound [S--].[S--].[Ni++].[Zn++] BFCBTLZKYHVGEV-UHFFFAOYSA-N 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/60—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH greater than 8
- C23C22/62—Treatment of iron or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/24—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
- F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel
-
- 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)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Treatment Of Metals (AREA)
- Photovoltaic Devices (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50113747A JPS6014275B2 (ja) | 1975-09-22 | 1975-09-22 | 太陽熱利用集熱器の選択吸収面およびその製法 |
| JP50-113,747 | 1975-09-22 | ||
| JP542276A JPS5289837A (en) | 1976-01-22 | 1976-01-22 | Selective absorption surface for heat collector utilizing solar heat |
| JP51-5422 | 1976-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1088404A true CA1088404A (en) | 1980-10-28 |
Family
ID=26339362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA259,385A Expired CA1088404A (en) | 1975-09-22 | 1976-08-18 | Absorption surface of solar collector |
Country Status (18)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5456018A (en) * | 1977-10-12 | 1979-05-04 | Sumitomo Metal Ind Ltd | Austenitic steel with superior oxidation resistance for high temperature use |
| FR2418912A1 (fr) * | 1978-03-01 | 1979-09-28 | Exxon Research Engineering Co | Revetement absorbant et collecteur solaire |
| DK153248C (da) * | 1979-01-26 | 1988-11-21 | Ole Rasmussen | Belaegning til selektiv absorbtion af solenergi og en fremgangsmaade til fremstilling af en saadan belaegning |
| FR2461211A1 (fr) * | 1979-07-11 | 1981-01-30 | Anvar | Procede de fabrication d'un absorbeur selectif de capteur solaire et absorbeur selectif obtenu |
| GB2082631A (en) * | 1980-02-28 | 1982-03-10 | Firth Brown Ltd | Ferritic iron-aluminium-chromium alloys |
| US4321300A (en) * | 1980-11-12 | 1982-03-23 | Engelhard Minerals & Chemicals Corp. | Thin film solar energy collector |
| GB2300903B (en) * | 1983-12-08 | 1997-03-19 | Inco Engineered Prod Ltd | IR Camouflage |
| NL1014629C2 (nl) * | 2000-03-13 | 2001-09-14 | Inventum B V | Inrichting voor het chemisch behandelen van een oppervlak. |
| FR2976349B1 (fr) | 2011-06-09 | 2018-03-30 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede de realisation d'un element absorbeur de rayonnements solaires pour centrale solaire thermique a concentration. |
| SE1430130A1 (sv) * | 2014-09-14 | 2016-03-15 | Blykalla Reaktorer Ab | A steel for a lead cold reactor abstract |
| DE102019123174A1 (de) * | 2019-08-29 | 2021-03-04 | Mannesmann Stainless Tubes GmbH | Austenitische Stahllegierung mit verbesserter Korrosionsbeständigkeit bei Hochtemperaturbeanspruchung |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE704400C (de) * | 1938-05-25 | 1941-03-29 | Bernhard Berghaus | Brueniersalzmischung fuer Bruenierstufenbaeder |
| GB821237A (en) * | 1955-03-25 | 1959-10-07 | Hamoetza Hamadait | Improvements in or relating to solar heaters |
| US3000375A (en) * | 1957-10-07 | 1961-09-19 | Marcel J E Golay | Semi-conductor heat absorption means |
| FR1333952A (fr) * | 1962-07-02 | 1963-08-02 | Allegheny Ludlum Steel | élément architectural en acier inoxydable |
| US3210220A (en) * | 1962-07-30 | 1965-10-05 | Norman E Clegg | Process for coating stainless steel |
| FR1355779A (fr) * | 1963-02-08 | 1964-03-20 | Cie Des Forges De Chatillon Co | Procédé pour la modification de l'aspect de surface des aciers inoxydables, produits ainsi obtenus et leurs applications |
| US3176679A (en) * | 1963-10-09 | 1965-04-06 | Engelhard Ind Inc | Solar energy collector |
| DE2423877A1 (de) * | 1973-05-30 | 1974-12-19 | Walter Franke Ag Aarburg | Verfahren zum faerben der oberflaeche von rostfreien und korrosionsbestaendigen staehlen |
-
1976
- 1976-08-18 CA CA259,385A patent/CA1088404A/en not_active Expired
- 1976-08-18 IL IL50299A patent/IL50299A/xx unknown
- 1976-08-24 IN IN1552/CAL/76A patent/IN146008B/en unknown
- 1976-08-24 GB GB35243/76A patent/GB1554293A/en not_active Expired
- 1976-09-01 DE DE2639388A patent/DE2639388C2/de not_active Expired
- 1976-09-06 MX MX008378A patent/MX174597B/es unknown
- 1976-09-08 NZ NZ181975A patent/NZ181975A/xx unknown
- 1976-09-09 IT IT27016/76A patent/IT1068259B/it active
- 1976-09-13 FR FR7627460A patent/FR2325002A1/fr active Granted
- 1976-09-16 DK DK418476A patent/DK152624C/da not_active IP Right Cessation
- 1976-09-16 GR GR51703A patent/GR61275B/el unknown
- 1976-09-17 CH CH1178176A patent/CH620761A5/fr not_active IP Right Cessation
- 1976-09-20 AR AR264765A patent/AR219059A1/es active
- 1976-09-20 BR BR7606233A patent/BR7606233A/pt unknown
- 1976-09-21 AT AT0698276A patent/AT372180B/de active
- 1976-09-21 NO NO763239A patent/NO144365C/no unknown
- 1976-09-22 ES ES451763A patent/ES451763A1/es not_active Expired
- 1976-09-22 NL NLAANVRAGE7610523,A patent/NL174760C/xx not_active IP Right Cessation
-
1979
- 1979-10-16 AR AR278511A patent/AR229344A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| IL50299A0 (en) | 1976-10-31 |
| IL50299A (en) | 1979-12-30 |
| ATA698276A (de) | 1983-01-15 |
| NL174760C (nl) | 1984-08-01 |
| DK152624B (da) | 1988-03-28 |
| DE2639388C2 (de) | 1985-08-29 |
| GB1554293A (en) | 1979-10-17 |
| BR7606233A (pt) | 1977-06-14 |
| FR2325002A1 (fr) | 1977-04-15 |
| NO144365C (no) | 1981-08-12 |
| IN146008B (enrdf_load_stackoverflow) | 1979-02-03 |
| NL7610523A (nl) | 1977-03-24 |
| AR219059A1 (es) | 1980-07-31 |
| NZ181975A (en) | 1979-01-11 |
| IT1068259B (it) | 1985-03-21 |
| NO763239L (no) | 1977-03-23 |
| CH620761A5 (en) | 1980-12-15 |
| AU1787576A (en) | 1978-10-05 |
| MX174597B (es) | 1994-05-30 |
| NO144365B (no) | 1981-05-04 |
| FR2325002B1 (enrdf_load_stackoverflow) | 1980-05-23 |
| AR229344A1 (es) | 1983-07-29 |
| AT372180B (de) | 1983-09-12 |
| DK418476A (da) | 1977-03-23 |
| GR61275B (en) | 1978-10-17 |
| ES451763A1 (es) | 1977-09-01 |
| DK152624C (da) | 1988-08-22 |
| DE2639388A1 (de) | 1977-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4097311A (en) | Absorption surface of solar collector | |
| CA1088404A (en) | Absorption surface of solar collector | |
| Mar et al. | Low cost coatings for flat plate solar collectors | |
| CN105814149B (zh) | 低辐射涂敷膜、其的制备方法及包含其的窗户用功能性建材 | |
| EP0698484B1 (en) | Composite metal sheet and method for producing it | |
| Kumar et al. | Low cost electroless nickel black coatings for photothermal conversion | |
| US4277537A (en) | Paint composition for the spectrally selective coating of metal surfaces, method of producing coatings therewith and an article produced thereby | |
| US4491487A (en) | Method for producing a selective absorption sheet of a solar radiation | |
| Karlsson et al. | Optical properties and spectral selectivity of copper oxide on stainless steel | |
| US4437455A (en) | Stabilization of solar films against hi temperature deactivation | |
| JPS6237299B2 (enrdf_load_stackoverflow) | ||
| US4255213A (en) | Method for producing solar collector plates | |
| EP0067567A2 (en) | Selective solar surfaces | |
| AU2012266168A1 (en) | Process for producing an element for absorbing solar radiation for a thermal concentrating solar power plant | |
| JPS6136142B2 (enrdf_load_stackoverflow) | ||
| US4479832A (en) | Method of producing light absorptive surface on aluminum zinc alloy coated product | |
| Douglass et al. | The selective solar absorptance of in situ-grown oxide films on metals | |
| US4490412A (en) | Method of making a solar energy collector element | |
| US4087288A (en) | Solar absorber surfaces | |
| US4574041A (en) | Method for obtaining a selective surface for collectors of solar and other radiation | |
| JP3739991B2 (ja) | 結露防止用外装材 | |
| KR820001483B1 (ko) | 태양열 취집기 흡수표면의 제조방법 | |
| Uma et al. | Spectrally selective surfaces on stainless steel produced by chemical conversion | |
| US12189146B2 (en) | Five-layer thin film structures comprising a metallic iron absorber | |
| JPS6042390B2 (ja) | 太陽熱利用集熱器の選択吸収性受熱面の製法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |