ES472166A1 - Solar energy collector - Google Patents
Solar energy collectorInfo
- Publication number
- ES472166A1 ES472166A1 ES472166A ES472166A ES472166A1 ES 472166 A1 ES472166 A1 ES 472166A1 ES 472166 A ES472166 A ES 472166A ES 472166 A ES472166 A ES 472166A ES 472166 A1 ES472166 A1 ES 472166A1
- Authority
- ES
- Spain
- Prior art keywords
- absorber
- corrugations
- heat transfer
- air
- solar energy
- 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
- 239000006096 absorbing agent Substances 0.000 abstract 5
- 239000013529 heat transfer fluid Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
- F24S10/502—Solar heat collectors using working fluids the working fluids being conveyed between plates having conduits formed by paired plates and internal partition means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
- F24S10/504—Solar heat collectors using working fluids the working fluids being conveyed between plates having conduits formed by paired non-plane plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
- F24S10/55—Solar heat collectors using working fluids the working fluids being conveyed between plates with enlarged surfaces, e.g. with protrusions or corrugations
-
- 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
- Y02E10/44—Heat exchange systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Solar energy collector incorporating a metallic absorber having the form of a corrugated cylindrical surface, the face exposed to solar radiation being sepd. from the atmos by a transparent surface and the absorber being in contact by at least one of its faces with air acting as heat transfer fluid circulating in a sleeve, has the corrugations of the absorber directed perpendicularly to the flow of the rat. The ratio between the free space for the air in circulation and the amplitude of the corrugations is pref. between 0.3-0.7. The ratio between the pitch and the amplitude of the corrugations is pref. between 3-4. The coefft. of heat transfer between the metal sheet constituting the absorber and the flow of air constituting the heat transfer fluid is increased compared with that achieved in existing absorbers.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7723958A FR2399629A1 (en) | 1977-08-03 | 1977-08-03 | Solar energy collector with air circulation - incorporates corrugated metallic absorber with corrugations directed perpendicularly to the air flow, increasing heat transfer (BR 6.3.79) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES472166A1 true ES472166A1 (en) | 1979-02-01 |
Family
ID=9194203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES472166A Expired ES472166A1 (en) | 1977-08-03 | 1978-07-28 | Solar energy collector |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5428028A (en) |
AU (1) | AU3856278A (en) |
BR (1) | BR7804964A (en) |
ES (1) | ES472166A1 (en) |
FR (1) | FR2399629A1 (en) |
IT (1) | IT1109090B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2815268C2 (en) * | 1978-04-08 | 1980-05-14 | Mengeringhausen, Max, Dipl.-Ing. Dr.- Ing., 8700 Wuerzburg | Roof structure for buildings |
DK3371522T3 (en) * | 2015-11-06 | 2020-06-08 | Tata Steel Ijmuiden Bv | TRANSPIRED SUNCATCHER |
-
1977
- 1977-08-03 FR FR7723958A patent/FR2399629A1/en active Granted
-
1978
- 1978-07-28 ES ES472166A patent/ES472166A1/en not_active Expired
- 1978-08-02 JP JP9373078A patent/JPS5428028A/en active Pending
- 1978-08-02 IT IT68844/78A patent/IT1109090B/en active
- 1978-08-02 BR BR7804964A patent/BR7804964A/en unknown
- 1978-08-02 AU AU38562/78A patent/AU3856278A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2399629A1 (en) | 1979-03-02 |
IT7868844A0 (en) | 1978-08-02 |
BR7804964A (en) | 1979-03-06 |
AU3856278A (en) | 1980-02-07 |
IT1109090B (en) | 1985-12-16 |
FR2399629B1 (en) | 1980-07-11 |
JPS5428028A (en) | 1979-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1530408A (en) | Solar collector | |
JPS556189A (en) | Heat exchanger panel for solar energy collector | |
GB1533206A (en) | Photothermal converter | |
ES475301A1 (en) | Solar energy collector | |
IT1101557B (en) | SOLAR COLLECTOR PLACED UNDER VACUUM IN HEAT TUBES | |
JPS5378431A (en) | Collector for hot wind heat by solar heat | |
DE3070832D1 (en) | Absorber for electromagnetic energy | |
FR2398985A1 (en) | Solar radiation energy collector - has liquid circulating in tubes held in gutters formed by undulating supporting plate, cast in refractory concrete | |
ES472166A1 (en) | Solar energy collector | |
ES470566A1 (en) | Flat solar energy collector with low heat contact between absorber and edge of collector | |
ES479335A1 (en) | A Solar Energy Collector for Heating of Fluids | |
FR2398983A1 (en) | Solar radiation energy collector - has thin metal sheets perpendicular to water tubes to increase absorption of incident radiation | |
ES457246A1 (en) | Solar energy collector for use with greenhouses - has collector surfaces alternating with adjustable window spaces | |
ES241433U (en) | Solar collector. (Machine-translation by Google Translate, not legally binding) | |
FR2343208A1 (en) | Solar radiation energy collector - has absorber with thin wall tubes attached to thin plate forming absorber covered by low temp. radiation opaque plate | |
FR2405444A1 (en) | Active fluid for solar energy collector - comprises opaque liq. absorbing UV light with particles absorbing other radiation | |
ES474646A1 (en) | Solar heat collector system - comprises set of parallel metal baffles joined together at curved ends away from sun | |
FR2396937A1 (en) | Solar energy collector - has absorber comprising metal plates, between which water circulates, with cavities in the plate facing the sun to maximise efficiency | |
FR2305698A1 (en) | Solar central heating system - has screen of colourless methyl methacrylate panels passing most of radiation | |
ES473746A1 (en) | A solar absorber roofing unit | |
FR2308065A1 (en) | Solar energy water heater - has horizontal linear heat exchanger through bottom of accumulator vessel | |
JPS5644553A (en) | Solar energy collector | |
FR2308066A1 (en) | Solar energy boiler - has parabolic mirror focusing rays onto linear collector | |
ES239938U (en) | Solar energy collector perfected (Machine-translation by Google Translate, not legally binding) | |
FR2345673A1 (en) | Solar heating system heat collector unit - has multiple reflective surface heat collector plate with triangular or parabolic faces |