SE1250216A1 - Ceiling for absorbing solar energy - Google Patents
Ceiling for absorbing solar energy Download PDFInfo
- Publication number
- SE1250216A1 SE1250216A1 SE1250216A SE1250216A SE1250216A1 SE 1250216 A1 SE1250216 A1 SE 1250216A1 SE 1250216 A SE1250216 A SE 1250216A SE 1250216 A SE1250216 A SE 1250216A SE 1250216 A1 SE1250216 A1 SE 1250216A1
- Authority
- SE
- Sweden
- Prior art keywords
- modules
- solar collector
- solar
- channels
- roof
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 22
- 230000005611 electricity Effects 0.000 claims description 7
- 239000011343 solid material Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 2
- 239000004922 lacquer Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000011449 brick Substances 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- 241001590997 Moolgarda engeli Species 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
-
- 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
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
-
- 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
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
- F24S10/72—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits being integrated in a block; the tubular conduits touching each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
- F24S20/67—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of roof constructions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
- H02S20/25—Roof tile elements
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02E10/60—Thermal-PV hybrids
Abstract
Description
1 Tak far upptagande av solenergi. 1 Roof receives solar energy.
Fareliggande uppfinning avser ett tak for upptagande av solenergi. Uppfinningen är speciellt lampad for en byggnad med ett tak med taktegel, men Or inte begransad till detta utfarande. Framst Or uppfinningen anordnad for enfamiljshus och motsvarande mindre byggnader, men gOr aven att anvanda for storre byggnader med taktegel. w SolfOngare Or kanda i manga olika utfOranden. De flesta solfangarna Or utforda for att monteras pa tak, med en viss vinkel mot horisontalplanet, som inte overensstammer med takets lutning mot horisontalplanet. Ett problem är att detta medfor att solfOngarna blir estetiskt mindre tilltalande. The present invention relates to a roof for absorbing solar energy. The invention is particularly lamped for a building with a roof with a roof tile, but not limited to this method. The invention is arranged for single-family houses and correspondingly smaller buildings, but can also be used for larger buildings with roof tiles. w SolfOngare Or kanda in many different designs. Most solar panels are challenging to be mounted on a roof, at a certain angle to the horizontal plane, which does not correspond to the slope of the roof to the horizontal plane. One problem is that this makes the solar panels less aesthetically pleasing.
En typ av solfangare som är vanlig innefattar relativt platta paneler, dar ett ror loper fram och tillbaka pO en skiva och dar roret pd en panel Or seriekopplat eller parallellkopplat med en intilliggande panel, sa att ett antal paneler samver- kar. Panelerna kan vara utforda i metall eller plast. A type of solar collector that is common includes relatively flat panels, where a rudder runs back and forth on a board and where the rudder on a panel is connected in series or in parallel with an adjacent panel, so that a number of panels cooperate. The panels can be challenging in metal or plastic.
Ett problem är att dylika solfOngare har i sig en mycket ii-ten varmekapacitet for att lagra varme. Darfor kyls panelerna relativt fort nar icke uppvarmt vatten tillfors panelerna. One problem is that such solar collectors have a very high heat capacity for storing heat. Therefore, the panels cool relatively quickly when unheated water is supplied to the panels.
Det forefinns Oven solpaneler med solceller for att omvandla solljus till elenergi. Dylika solpaneler finns for montering pa tak. Ett problem med dylika solpaneler Or att verkningsgraden sjunker vid hogre temperaturer, sasom overstigande exempelvis 80 °C. Vid solig vaderlek och sarskilt pd sommaren Or detta ett problem. There are also solar panels with solar cells to convert sunlight into electrical energy. Such solar panels are available for mounting on ceilings. A problem with such solar panels is that the efficiency drops at higher temperatures, such as exceeding, for example, 80 ° C. In sunny weather and especially in the summer Is this a problem.
Ansokningstext. docx 2012-03-08120006SE 2 Fareliggande uppfinning loser sistndmnda problem och erbjuder en anordning for att generera bade varmt vatten och el med hag verkningsgrad. Application text. docx 2012-03-08120006EN 2 Dangerous invention solves the latter problem and offers a device for generating both hot water and electricity with high efficiency.
Fareliggande uppfinning hanfor sig saledes till en solfangare och solpanel med solceller for en byggnads tak, vilken solfangare är anordnad att medelst solen uppvdrma vatten, som tillfores solfangaren och som via kanaler eller ror flyter genom solfangaren, ddr solfangaren Or anordnad att tillfora /0 uppvdrmt vatten till byggnadens vattenledningssystem, och utmdrkes av, att solfangaren innefattar moduler av massivt material, av att modulerna Or forsedda med en eller flera kanaler eller ror lopande inuti modulerna, av att modulernas material har en vdrmekapacitet atminstone motsvarande ett /5 svart gummimaterial samt av att solfangarens yttre innefattar ljusgenomslappliga takpannor med en storlek motsvarande konventionella tegelpannor och av att solpaneler for alstrande av elenergi forefinns pa modulernas mot takpannornas vanda sida. The present invention thus relates to a solar collector and solar panel with solar cells for the roof of a building, which solar collector is arranged to heat water by means of the sun, which is supplied to the solar collector and which flows through channels or pipes through the solar collector, where the solar collector is arranged to supply heated water. to the building's water supply system, and is distinguished by the fact that the solar collector comprises modules of solid material, by the modules Or being provided with one or more channels or pipes running inside the modules, by the materials of the modules having a heat capacity of at least one / 5 black rubber material and by the solar collector exterior comprises light-transmissive roof tiles with a size corresponding to conventional tiles and of the fact that solar panels for generating electrical energy are present on the water side of the modules towards the roof tiles.
Nedan beskrives uppfinningen ndrmare, delvis i samband med ett pa bifogade ritningar visat utforingsexempel av uppfinningen, dar figur 1 visar en panna tillhorande uppfinningen - figur 2 visar en modul tillhorande uppfinningen figur 3 visar ett tvarsnitt av en solfangare enligt uppfinningen figur 4 visar moduler mellan lakt, som loper pa ett tak i takfallets riktning - figur 5 schematiskt visar ett blockschema och en stromningskrets. The invention is described in more detail below, partly in connection with an exemplary embodiment of the invention shown in the accompanying drawings, in which Figure 1 shows a boiler belonging to the invention - Figure 2 shows a module belonging to the invention. Figure 3 shows a cross section of a solar collector according to the invention. , which runs on a roof in the direction of the roof slope - figure 5 schematically shows a block diagram and a flow circuit.
Ansokningstext. docx 2012-03-08120006SE 3 I figurerna 1 och 2 visas schematiskt en del av en solfangare och en solpanel med solceller for en byggnad med ett tak med taktegel, nedan kallad solfangare. Solfangaren Or anordnad att medelst solen uppvarma vatten, som tillfores solfangaren och som via kanaler eller rar flyter genom solfangaren, dar solfangaren är anordnad att tillfora uppvarmt vatten till byggnadens vattenledningssystem. Application text. docx 2012-03-08120006EN 3 Figures 1 and 2 schematically show a part of a solar collector and a solar panel with solar cells for a building with a roof with a tiled roof, hereinafter referred to as a solar collector. The solar collector Or arranged to heat water by means of the sun, which is supplied to the solar collector and which flows through channels or through the solar collector via channels, where the solar collector is arranged to supply heated water to the building's water supply system.
Nedan beskrives uppfinningen for det fall byggnaden har ett tak av tegel, men uppfinningen Or inte begransad till ett sadant fall. The invention is described below in the case where the building has a brick roof, but the invention is not limited to such a case.
Enligt en foredragen utforingsform av uppfinningen innefattar solfangaren moduler 1 med en bredd motsvarande avstandet mellan taklOkt 2, 3 som loper fran taknock till takfot och med en hojd, som motsvarar namnda taklakts 2, 3 tjocklek. Modulerna 1 är av massivt material och Or forsedda med en eller flera kanaler 4, 5, 6 lopande inuti modulerna i en riktning parallellt med namnda lakt. According to a preferred embodiment of the invention, the solar collector comprises modules 1 with a width corresponding to the distance between the roof ledge 2, 3 which runs from the ridge to the eaves and with a height which corresponds to the thickness of the said roof ledge 2, 3. The modules 1 are of solid material and Or are provided with one or more channels 4, 5, 6 running inside the modules in a direction parallel to said lath.
Modulernas material valjs sa att materialet har en relativt hog varmekapacitet, sa att materialet efter uppvarmning kan avge vOrme, under det att solinstralningen Or svag. Exempel pa ett material Or ett svart gummimaterial av den typ som anvOnds i transportband, sasom malmtransportband. Aven andra kanda lampliga material kan dock givetvis anvandas. The material of the modules is chosen so that the material has a relatively high heat capacity, so that the material can emit heat after heating, while the solar radiation is weak. Example of a material Or a black rubber material of the type used in conveyor belts, such as ore conveyor belts. Of course, other well-suited materials can of course also be used.
Solfangarens yttre innefattar ljusgenomslappliga pannor 7 med en storlek motsvarande konventionella tegelpannor. The exterior of the solar collector comprises light-transmissive tiles 7 with a size corresponding to conventional tiles.
I figur 3 illustreras en modul 1 liggande pa ett tak 8 mellan tva lakt 2, 3. Ovanpa lakten 2, 3 finns, sasom konventionellt ett antal inbordes parallella taklakt 9, som loper vinkelratt Ansokningstext. docx 2012-03-08120006SE 4 mot den namnda lakten 2, 3 och som har som syfte att uppbara tegelpannor. Figure 3 illustrates a module 1 lying on a roof 8 between two layers 2, 3. Above the layer 2, 3 there is, as is conventional, a number of inboard parallel roof layers 9, which run perpendicular to the application text. docx 2012-03-08120006EN 4 against the said lath 2, 3 and which has the purpose of supporting tiles.
Enligt en foredragen utforingsform är namnda ljusgenomslapp- liga pannor 7 av glas. Dessa pannor har samma form som konventionella tegelpannor. Konventionella tegelpannor har ett mindre antal standardiserade former. I figurerna illustreras pannorna 7 med ett s.k. tvakupigt taktegel. w Det är foredraget att modulernas 1 kanaler 4, 5, 6 utgors av rorformade kanaler inuti modulerna 1 och av att narliggande modulers 1 kanaler är forenade med varandra med ror 10, 11, 12 inskjutna ett stycke i respektive modul 1, sasom illustreras i figur 4, dar namnda ror visas med streckade linjer. Rö- , 11, 12 är tatade mot respektive modul. According to a preferred embodiment, said light-transmissive pans 7 are made of glass. These tiles have the same shape as conventional tiles. Conventional tiles have a smaller number of standardized shapes. In the figures, the boilers 7 are illustrated with a so-called two-cup roof tile. It is preferred that the channels 4, 5, 6 of the modules 1 consist of tubular channels inside the modules 1 and that the channels of the adjacent modules 1 are joined to each other with tubes 10, 11, 12 inserted one piece in the respective module 1, as illustrated in figure 4, where said rudders are shown in broken lines. Rö-, 11, 12 are tat against the respective module.
Moduler 1 kan saledes placeras fran takfot till taknock och sammanbindas med varandra medelst namnda ror. Modules 1 can thus be placed from eaves to eaves and connected to each other by means of said pipes.
Ett alternativt foredraget utforande är att namnda kanaler i modulerna 1 utgors av ror 13, 14, 15 med en langd motsvarande modulernas 1 sammanlagda langd i takets takfalls riktning. Dylika ror har en ytterdiameter, som motsvarar kanalernas diameter. Vid montering skjuts dylika ror genom aktuellt antal moduler. Alternativt gors modulerna 1 delade, sasom illustreras av den streckade linjen 18 i figur 3. I den undre respektive byre delen av modulen upptas darvid ett spar som nar modulhalvorna laggs mot varandra motsvarar rorens 4, 5, 6 ytterdiameter. An alternative preferred embodiment is that said channels in the modules 1 consist of tubes 13, 14, 15 with a length corresponding to the total length of the modules 1 in the direction of the roof pitch. Such tubes have an outer diameter which corresponds to the diameter of the channels. During assembly, such pipes are pushed through the current number of modules. Alternatively, the modules 1 are divided, as illustrated by the broken line 18 in Figure 3. In the lower and upper part of the module, respectively, a groove is accommodated which, when the module halves are laid against each other, corresponds to the outer diameter of the tubes 4, 5, 6.
Det är vidare foredraget att namnda ror utgors av ett korrosionsbestandigt material, sasom koppar eller aluminium. It is further preferred that said tubes are made of a corrosion-resistant material, such as copper or aluminum.
Ansokningstext. docx 2012-03-08120006SE Namnda kanaler 4, 5, 6 eller ror lopande i kanalerna, sammanbinds vid takfot och taknock sá att en stromningskrets 19 bildas, som är ansluten till byggnadens vattenledningssystem pa lampligt 'cant satt. Stromningskretsen 19 kan vara ansluten till en varmevaxlare 20 i byggnaden, dar vattnets varme varmevaxlas till en varmevaxlare ingaende i en stromningskrets i byggnaden, se figur 5. Application text. docx 2012-03-08120006EN Named ducts 4, 5, 6 or pipes running in the ducts, are connected at the eaves and ridge so that a flow circuit 19 is formed, which is connected to the building's water supply system in a suitable manner. The flow circuit 19 can be connected to a heat exchanger 20 in the building, where the heat of the water is heat exchanged to a heat exchanger entering a flow circuit in the building, see figure 5.
Vid montering av ett antal moduler tas de befintliga tegel- w pannorna bort dar moduler skall laggas, varefter ljusgenomslappliga pannor laggs dar de ordinarie tegelpannorna tagits bort. Detta ger ett slatt tak motsvarande det som finns fore montering av moduler och ljusgenomslappliga pannor. Vidare erfordas inte att lakten laggs am eller forandras. When installing a number of modules, the existing tiles are removed where the modules are to be laid, after which light-transmissive tiles are laid where the ordinary tiles have been removed. This gives a smooth roof corresponding to what is available for mounting modules and light-transmissive boilers. Furthermore, the lactate is not required to be amputated or changed.
Genom att modulerna 1 Or av ett material med hog varmekapacitet kommer dessa vid solinstralning att ackumulera varmeenergi. Because the modules 1 Or of a material with a high heat capacity, these will accumulate heat energy during solar radiation.
Varmeenergin i modulerna overfores harvid till det i modulerna strommande vattnet, varvid uppvOrmt vatten kan ledas till namnda varmevaxlare 20. En anpassning av antalet moduler sker I beroende av onskad volym av uppvOrmt vatten. The heat energy in the modules is then transferred to the water flowing in the modules, whereby heated water can be led to said heat exchanger 20. An adjustment of the number of modules takes place depending on the desired volume of heated water.
Enligt uppfinningen forefinns Oven solpaneler 16 for alstrande av elenergi pa modulernas 1 mot takpannans 7 vanda sida. Solpanelerna Or av lOmpligt kant slag. Varje solpanel Or forsedd med elektriska ledare 17 for att anslutas till varandra och till ett forbrukningsst011e for elektrisk strom. According to the invention, there are also solar panels 16 for generating electrical energy on the wet side of the modules 1 towards the roof tile 7. The solar panels Or of suitable edge type. Each solar panel Or equipped with electrical conductors 17 to be connected to each other and to a consumable st011e for electric current.
Lampligen Or solpanelerna 16 anslutna till det ordinarie elnOtet for att leverera strom till elnatet. Lampligen Or the solar panels 16 connected to the ordinary electricity network to supply electricity to the electricity network.
Ansokningstext. docx 2012-03-08120006SE 6 Sasom inledningsvis namndes sjunker verkningsgraden has solcellerna da temperaturen blir for hog, exempelvis 80 °C. Den temperatur (Jar verkningsgraden sjunker under varierar mellan olika solceller. Application text. docx 2012-03-08120006EN 6 As was initially mentioned, the efficiency of the solar cells decreases when the temperature becomes too high, for example 80 ° C. The temperature (Jar efficiency drops below varies between different solar cells).
Genom att solpanelerna 16 Or direkt anbringade pa modulerna som kyls av vattnet i stromningskretsen 19 kommer Oven solpanelerna 16 att kylas sa att deras verkningsgrad kan bibehallas. Kombinationen av fran solljuset varmeupptagande moduler 1 som kyls av stromningskretsen 19 med fran solljuset elalst- rande solpaneler 16 som anligger mot modulerna 1 medfor sale-des att saval varme och el genereras med god verkningsgrad. Because the solar panels 16 are directly attached to the modules cooled by the water in the flow circuit 19, the solar panels 16 will also be cooled so that their efficiency can be maintained. The combination of heat-absorbing modules 1 from the sunlight which are cooled by the circulating circuit 19 with solar panels 16 generating electricity from the sunlight which abut against the modules 1 means that heat and electricity are generated with good efficiency.
Vidare skyddas solpanelerna av de ljusgenomslappliga takpan/5 norna. Furthermore, the solar panels are protected by the light-transparent roof tiles.
Emellertid kan, sasom inledningsvis papekas, modulerna antaga en temperatur vid solig vaderlek, sarskilt pa sommaren, som Or sa hog att solpanelernas verkningsgrad sjunker. However, as initially stated, the modules can assume a temperature in sunny weather, especially in the summer, as Or so high that the efficiency of the solar panels decreases.
Enligt en foredragen utforingsform Or darfor stromningskretsen 19 bildad av nOmnda kanaler eller ror 4,5,6 valbart anslutningsbar till en kylare 23 anordnad att kyla uppvarmt vatten i stromningskretsen. Harigenom kan temperaturen i stromningskretsen och dOrmed solpanelernas temperatur sankas till en niva dar solpanelernas verkningsgrad Or hog. According to a preferred embodiment, the flow circuit 19 formed by said channels or tubes 4,5,6 is selectively connectable to a cooler 23 arranged to cool heated water in the flow circuit. As a result, the temperature in the flow circuit and thus the temperature of the solar panels can be lowered to a level where the efficiency of the solar panels is high.
Kylaren 23 kan vara ansluten till strOmningskretsens 19 ledningar 24, 25 till nOmnda vOrmevOxlare via ventiler 26, 27. The cooler 23 can be connected to the lines 24, 25 of the flow circuit 19 to the said heat exchanger via valves 26, 27.
Ventilerna Or anordnade sa att stromningskretsen Or ansluten till nOmnda vOrmevaxlare 20 eller till kylaren 23 eller till bada tva. The valves Or are arranged so that the flow circuit Or is connected to the said heat exchanger 20 or to the radiator 23 or to both.
Ansokningstext. docx 2012-03-08120006SE 7 Enligt en annan foredragen utforingsform forefinns en temperatursensor 28 for att mdta temperaturen i stromningskretsen 19. En reglerkrets 21 forefinns ocksa som är anordnad att styra en pump 22 anordnad att pumpa vatten genom stromnings- kretsen 19 i beroende av temperaturen hos vattnet, sa att temperaturen inte overstiger en forutbestdmd temperatur. Den forutbestdmda temperaturen Or den hOgsta ddr solpanelerna har en acceptabel verkningsgrad. w Foreliggande uppfinning loser sdledes de inledningsvis ndmnda problemen. Application text. docx 2012-03-08120006EN 7 According to another preferred embodiment there is a temperature sensor 28 for measuring the temperature in the flow circuit 19. A control circuit 21 is also provided which is arranged to control a pump 22 arranged to pump water through the flow circuit 19 depending on the temperature. of the water, said that the temperature does not exceed a predetermined temperature. The predetermined temperature Or the highest ddr solar panels have an acceptable efficiency. The present invention thus solves the problems mentioned in the introduction.
Ovan har ett antal utforingsformer beskrivits. Sdrskilt har ett modulsystem beskrivits. Foreliggande uppfinning kan dock utforas med ett annat system an ett modulsystem, sasom ett system ddr ndmnda gummimaterial med invdndiga ror ldggs pa ett helt tak fore det att ldkt paldggs taket och ddr solpanelerna ldggs mellan ldkten. Uppfinningen kan varieras, exempelvis Oven avseende antalet kanaler i modulerna, materialval vad avser ror etc. A number of embodiments have been described above. In particular, a modular system has been described. The present invention can, however, be carried out with a system other than a modular system, such as a system in which the said rubber material with internal tubes is laid on a whole roof before the roof is covered and the solar panels are laid between the roofs. The invention can be varied, for example Regarding the number of channels in the modules, choice of material with regard to pipes, etc.
Foreliggande uppfinning skall ddrfor inte anses begrdnsad till ovan angivna utforingsformer, utan kan varieras mom dess av bifogade patentkrav angivna ram. The present invention is, therefore, not to be construed as limited to the embodiments set forth above, but may be varied within the scope of the appended claims.
Ansokningstext. docx 2012-03-08120006SE 8 Application text. docx 2012-03-08120006SE 8
Claims (9)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1250216A SE537409C2 (en) | 2012-03-08 | 2012-03-08 | Ceiling for absorbing solar energy |
| EP13757502.3A EP2823238A4 (en) | 2012-03-08 | 2013-03-08 | A solar collector and solar panel with solar cells for the roof of a building |
| PCT/SE2013/050208 WO2013133760A1 (en) | 2012-03-08 | 2013-03-08 | A solar collector and solar panel with solar cells for the roof of a building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1250216A SE537409C2 (en) | 2012-03-08 | 2012-03-08 | Ceiling for absorbing solar energy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE1250216A1 true SE1250216A1 (en) | 2013-09-09 |
| SE537409C2 SE537409C2 (en) | 2015-04-21 |
Family
ID=49117115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1250216A SE537409C2 (en) | 2012-03-08 | 2012-03-08 | Ceiling for absorbing solar energy |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2823238A4 (en) |
| SE (1) | SE537409C2 (en) |
| WO (1) | WO2013133760A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10505492B2 (en) | 2016-02-12 | 2019-12-10 | Solarcity Corporation | Building integrated photovoltaic roofing assemblies and associated systems and methods |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9489981B2 (en) | 2012-03-15 | 2016-11-08 | Echostar Technologies L.L.C. | Successive initialization of television channel recording |
| EP3114414B1 (en) * | 2014-03-07 | 2019-06-26 | Saudi Basic Industries Corporation | Modular roof covering |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH681053A5 (en) * | 1990-07-18 | 1992-12-31 | Rud Nuescheler Ingenieurbureau | Energy recovery solar panel for water heating - has cells mounted on elastomer mat having formed channels through which liquid is circulated |
| US5509246A (en) * | 1994-11-14 | 1996-04-23 | Roddy; Mark E. | Solar roof shingle |
| DE29905187U1 (en) * | 1999-03-22 | 1999-06-02 | Bock Manfred | Solar roof structure |
| DE19912743A1 (en) * | 1999-03-22 | 2000-09-28 | Manfred Bock | Solar roof structure with light roof tiles mounted on transparent, plastics roof with profiles |
| NL1017502C2 (en) * | 2000-08-08 | 2001-11-06 | Jan Kluinhaar | Solar energy collector system involves collector under transparent roof covering and preferably with roof tile shape |
| DE102006043796A1 (en) * | 2005-09-27 | 2007-03-29 | Vaillant Gmbh | Solar absorber for hot water tank, has pipeline passing through housing, where pipeline is guided in medium such as paraffin inside housing, and medium is accommodated in porous graphite matrix for storing phase-transformation energy |
| EP2061091B1 (en) * | 2007-11-14 | 2012-01-11 | Luxin (Green Planet) AG | Roof or facade section with solar panel |
| WO2010028648A2 (en) * | 2008-09-09 | 2010-03-18 | Nordic Energy Group Aps | Solar panel element |
| US9146039B2 (en) * | 2009-12-03 | 2015-09-29 | Flint Engineering Limited | Energy generation system |
| DE202011100503U1 (en) * | 2011-05-06 | 2011-06-17 | IfL Ingenieurbüro für Leichtbau GmbH & Co. KG, 09113 | Roof and facade lightweight construction element |
-
2012
- 2012-03-08 SE SE1250216A patent/SE537409C2/en unknown
-
2013
- 2013-03-08 EP EP13757502.3A patent/EP2823238A4/en not_active Withdrawn
- 2013-03-08 WO PCT/SE2013/050208 patent/WO2013133760A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10505492B2 (en) | 2016-02-12 | 2019-12-10 | Solarcity Corporation | Building integrated photovoltaic roofing assemblies and associated systems and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013133760A1 (en) | 2013-09-12 |
| EP2823238A4 (en) | 2015-10-14 |
| EP2823238A1 (en) | 2015-01-14 |
| SE537409C2 (en) | 2015-04-21 |
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