• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a hybrid collector (11) for energy production from sunlight with at least one photovoltaic cell (13) which is arranged on at least one carrier plate (15a, 15b), whereby a carrier substrate (17) is defined, and one at the back of the Carrier substrate (17) arranged, spaced rear wall (19) to form a heat transfer medium can flow through a heat exchanger chamber (21). Furthermore, the hybrid collector (11) comprises a disc (27) spaced from the side of the carrier substrate (17), which is arranged on the sunlight-facing side of the carrier substrate (17), whereby between the disc (27) and the carrier substrate (17). a greenhouse space (29) is defined and an insulating plate (31) spaced from the side of the carrier substrate (17) and disposed on the side of the carrier substrate (17) facing away from the sunlight, whereby an insulating space (33) is defined. In the insulating space (33) an insulation (35) is added. A plurality of fasteners (43) engage the disc (27) and the rear wall (19) and retract the disc (27) and the rear wall (19), thereby sealing the heat exchanger space (21) and the greenhouse space (29) ,
    公开号:CH713943A1
    申请号:CH00790/17
    申请日:2017-06-19
    公开日:2018-12-28
    发明作者:Ramani Dritan
    申请人:Bluesolar Ag；
    IPC主号:
    专利说明:

    description
    Field of the Invention The invention relates to a hybrid solar energy harvesting solar collector according to the preambles of claims 1 and 15.
    Background Art Hybrid collectors are known in the art which use sunlight more efficiently than a photovoltaic module or solar thermal collector (also referred to as solar collector or flat collector) alone. For photovoltaic modules (PV modules), their performance generally decreases with increasing temperature. It is therefore trying to keep the temperature of the PV modules as low as possible. The synergistic effect in hybrid collectors consists in the fact that these collectors heat exchangers are provided which cool the PV modules. The heat dissipated via the heat carrier can be used, for example, for hot water purposes, heating support or heat pump support. The overall efficiency of hybrid collectors is therefore higher than the efficiencies of a PV module or a solar collector alone.
    The hybrid collector is integrated into a heating circuit by a heat transfer medium constantly circulates. In the heating circuit, a buffer and a pump are still integrated.
    A hybrid collector according to the prior art comprises several layers for optimization. The PV module can be glued on the thermal solar collector or the solar cells are directly laminated to the solar thermal collector with a foil. On the free side of the solar thermal collector insulation in an isolation space is arranged. Above the PV module, a greenhouse is realized by having a glass cover spaced from the PV module. The greenhouse is preferably an air gap.
    The layers must be constructed individually, whereby the design of these hybrid collectors designed as expensive. Also, the isolation room is not separated from the greenhouse, and the insulation can therefore contaminate the greenhouse.
    OBJECT OF THE INVENTION From the disadvantages of the described prior art, the task initiating the present invention results in the improvement of a generic hybrid collector such that it can be constructed with comparatively little effort and at the same time the individual rooms are separated from one another.
    Description The solution of the object is achieved in a hybrid collector in that a plurality of fasteners on the disc and the rear wall attack and pull the disc and the rear wall together, whereby the heat exchanger space and the greenhouse are sealed. The fasteners have the advantage that, in conjunction with the seal, they seal the heat exchanger space and the greenhouse at the same time by tightening or otherwise pulling the washer and insulating plate together. However, the fastening means do not act on the carrier substrate. This is advantageous since a commercially available carrier substrate can be used which does not have to be further processed in order to be able to be integrated into the hybrid collector according to the invention. The carrier substrate is usually brittle and can jump by mechanical stress. For this reason too, it is advantageous if the fastening means do not act on the carrier substrate.
    In a particularly preferred embodiment of the invention, the plurality of fasteners on the disc and instead of the rear wall of the insulating plate and pull the disc and the insulating plate to each other, whereby the heat exchanger space, the greenhouse and the insulation space are sealed. Although the fasteners only act on the disc and the insulating plate, all three rooms, namely the greenhouse, the heat exchanger space and the insulating space can be sealed at the same time. On the other hand, the fastening means do not act on the carrier substrate. The fasteners must cooperate with a seal.
    The invention is preferably characterized by the fact that the plurality of fasteners with a single peripheral and peripheral seal cooperate, which seal seals at least the heat exchanger space and the greenhouse space from the environment and the other room. Through the single seal can be dispensed with two different seals, which seal the heat exchanger room and the greenhouse separately. The disc, the carrier substrate and the rear wall need not be separately adjusted to each other in position, but are adjusted by the single seal in position to each other. The single seal seals the above-mentioned spaces with each other and also seals these spaces from the environment.
    In a further particularly preferred embodiment, the single seal seals the heat exchanger room, the greenhouse and the insulating space from the environment and the other rooms. Through the single seal can be dispensed with three different seals, which seal the heat exchanger room, the greenhouse and the insulating space separately, although this would be conceivable. The disc, the carrier substrate, the rear wall and the insulating plate also need not be separately adjusted to each other in position, but are adjusted by the single seal in position to each other. The single seal seals the above-mentioned spaces with each other and also seals these spaces from the environment. Contamination of the greenhouse by the insulation, which reduces the efficiency of the hybrid collector is prevented by the single seal, since the seal separates the insulating space from the greenhouse space and seals. The pollution of the greenhouse is done in the prior art in particular by the outgassing of the insulation.
    The invention is preferably characterized by the fact that a first groove and an optional second groove is provided on the seal, in which grooves the carrier substrate and the rear wall are accommodated. The grooves allow the carrier substrate and the rear wall to be automatically adjusted in height and length to each other by insertion into the grooves. The fact that the grooves are closed to the environment, the heat transfer space and the heat transfer medium located therein are reliably sealed.
    In a particularly preferred embodiment of the invention, the seal is dimensioned such that the seal defines the height of the greenhouse space, the heat exchanger space and the insulating space by the disc from the substrate substrate, the carrier substrate from the rear wall and the rear wall of the Insulated insulating plate at a certain distance from each other. The dimensioning or the shape of the single seal allows that all three rooms are sealed at the same time and at the same time the rapid construction of the hybrid collector with predetermined sizes of the heat exchanger space, the greenhouse space and the insulating space. The greenhouse space preferably has a height of 5-20 mm, the heat exchanger space preferably has a height of 2-20 mm and the insulating space preferably has a height between 10-50 mm.
    In a further preferred embodiment of the invention, the disc and the insulating plate are located on the opposite end faces of the seal. As a result, the height of the individual rooms is automatically determined by the distance of the grooves to the front sides of the seal. This allows a quick and precise construction of the hybrid collector and a sealing of the spaces with me a single seal.
    As appropriate, it has been found that the seal is made of a compressible material. The compressible material allows the gasket to seal the spaces at a low contact pressure. The material of the gasket may be an ethylene-propylene-diene rubber (EPDM).
    Conveniently, the seal acts fluid-tight with the carrier substrate and the rear wall together. The seal makes it possible that from the heat exchanger chamber, the liquid does not escape into the other rooms, even if the heat transfer medium has a high temperature.
    It is advantageous if the fastening means is a screw, a clamp or a ferrule. A screw or clamp can be tightened. The contact pressure on the seal is therefore finely dosed. For maintenance purposes, the screws or clamps can be tightened after a certain period of operation of the hybrid collector to continue to maintain the seal of the rooms, even if the seal after a certain time tends to shrink. It is conceivable that the fastening means is a clamp. The terminals are pre-stressed and can be quickly mounted on the hybrid collector.
    Conveniently, the disc and the rear wall or the insulating plate project beyond the seal with a first and a second projection. As a result, a screw can be passed through the disc and the rear wall and the insulating plate without the screw having to penetrate the carrier substrate. By contraction of the disc and the rear wall or the insulating plate, all two or three intervening spaces can be sealed.
    It proves to be advantageous if in each case a pair of aligned, provided on the disc and the insulating plate through holes are provided in the first and second supernatant, through which the screws are passed. The greenhouse of the heat exchanger space and the insulating space can therefore be sealed in the manner of a flange connection by the single seal is compressed.
    In a further preferred embodiment of the invention, the ferrule has the shape of a U with a first and second leg, wherein the first leg rests on the disc and the second leg rests on the rear wall or the insulating plate. This embodiment does not require aligned through holes on the disc and the insulating plate. However, in order to compress the gasket in the area of the first or second leg, it is necessary to exert a punctual pressure on the pane, the rear wall or the insulating plate without causing them to break. It proves to be advantageous if in the first leg an adjusting screw is screwed, which allows a contact pressure on the disc by tightening the screw can be the contact pressure on the disc and connected to the seal infinitely and accordingly fine metered. It is also conceivable that the adjusting screw is screwed to the second leg and presses on the insulating plate. However, this is less accessible, but on the other hand better protected.
    Characterized in that the second leg is preferably attached to the rear wall or the insulating plate, the ferrule is fixed immovably to the hybrid collector and can not be detached from this.
    Preferably, the disc is a transparent glass or a transparent plastic. As a result, the sunlight can reach the carrier substrate without losses. The disc is characterized by a high transmittance for the short-wave spectral range. At the same time, only a little of the heat radiation of the carrier substrate passes through the pane in order to realize the greenhouse effect. Furthermore, the disc prevents the removal of heat from the carrier substrate by passing colder air. The disc also protects the carrier substrate from the effects of weathering and dirt.
    It proves to be advantageous if the fastening means are cast with its end facing away from the disc in a concrete wall or screwed. This allows the hybrid collector with the fasteners simultaneously hold together, seal and fasten to a concrete wall. As a result, the hybrid collector can be built up very quickly at its place of use.
    Another aspect of the invention relates to a hybrid collector in which a single marginal and circumferential seal seals the heat exchanger space and the greenhouse space from the environment and the other room. The single seal must necessarily cooperate with a plurality of fasteners according to a plug-socket system. The plurality of fasteners and the single seal are therefore articles that are interrelated and cooperative. The seal makes it possible, as already stated above, to hold the pane, the carrier substrate and the rear wall together, to space and seal them at a defined distance.
    In a further particularly preferred embodiment, the single seal seals the heat exchanger room, the greenhouse and the insulating space from the environment and the other rooms. The seal allows the disc, the carrier substrate, the rear wall and the insulating plate to hold together to space and seal at a defined distance. This embodiment of the seal has the advantage over the variant in the preceding paragraph that it seals all rooms of the hybrid collector and spaced all components to each other.
    The invention is also preferably characterized in that a plurality of fasteners on the disc and the rear wall or the insulating plate attack and pull the disc and the rear wall or the insulating plate together, whereby the heat exchanger space, the greenhouse and optionally the insulating space sealed are. The fasteners have the advantage that in conjunction with the seal they seal the heat exchanger space, the greenhouse space and the insulation space at the same time by tightening or otherwise pulling the disc and the insulating plate together.
    The invention is preferably characterized by the fact that a first groove and an optional second groove is provided on the seal, in which grooves the carrier substrate and the rear wall are received. The grooves allow the carrier substrate and the rear wall to be automatically adjusted in height and length to each other by insertion into the grooves. The fact that the grooves are closed to the environment, the heat transfer space and the heat transfer medium located therein are reliably sealed. If the individual seal is arranged only between the pane and the rear wall, then a groove is provided on the individual seal in which the carrier substrate is accommodated. In this variant, the insulating plate may be secured to the rear wall with an additional sealing and / or adhesive to seal the insulating space.
    In a particularly preferred embodiment of the invention, the seal is dimensioned such that the seal defines the height of the greenhouse space, the heat exchanger space and the insulating space, by the disc from the carrier substrate, the carrier substrate from the rear wall and the rear wall of the insulating spaced apart at a certain distance. The dimensioning or the shape of the single seal allows that all three rooms are sealed and at the same time the rapid construction of the hybrid collector with predetermined sizes of the heat exchanger space, the greenhouse space and the insulating space.
    In a further preferred embodiment of the invention, the disc and the insulating plate are located on the opposite end faces of the seal. As a result, the height of the individual rooms is automatically determined by the distance of the Muten to the end faces of the seal. This allows a rapid and precise construction of the hybrid collector and a sealing of the spaces with a single seal. In the variant in which the seal is arranged only between the disc and the rear wall, the disc and the rear wall are located on the opposite end faces of the seal.
    As appropriate, it has been found that the seal is made of a compressible material. The compressible material allows the gasket to seal the spaces at a low contact pressure.
    Conveniently, the seal acts liquid-tight with the carrier substrate and the rear wall together. The seal makes it possible that from the heat exchanger chamber, the liquid does not escape into the other rooms, even if the heat transfer medium has a high temperature.
    Further advantages and features will become apparent from the following description of two embodiments of the invention with reference to the schematic representations. It shows in not to scale representation;
    Fig. 1: a plan view of a hybrid collector;
    2 shows a cross section through a first embodiment of the hybrid collector according to the invention
    3 shows a cross section through a second embodiment of the hybrid collector according to the invention.
    4 shows a cross section through a third embodiment of the inventive hybrid collector and
    5 shows a cross section through a fourth embodiment of the hybrid collector according to the invention.
    In Figs. 1 to 5, a hybrid collector is shown, which is numbered overall by the reference numeral 11. The hybrid collector 11 comprises a plurality of photovoltaic cells (PV cells for short) 13 for producing electricity from solar radiation. The photovoltaic cells 13 are accommodated between a first and second support plate 15a, 15b. At least the first support plate 15a is transparent and may be made of glass or other stable material. The support plates 15a, 15b give the film-like PV cells 13 stability. Together with the PV cells 13, the carrier plates 15a, 15b form a carrier substrate 17, which can absorb pressure.
    Below the carrier substrate 17, a rear wall 19 at a certain distance from the carrier substrate 17 is spaced. As a result, a heat exchanger space 21 is formed between the carrier substrate 17 and the rear wall 19. The heat exchanger chamber 21 can be flowed through by a heat carrier, preferably water. The heat transfer medium can flow into the heat exchanger space 21 via an inlet 23 and leave it warmed up via an outlet 25.
    Above the carrier substrate 17, that is on the side of the carrier substrate 17, which faces the sun, a disc 27 is arranged at a distance from the carrier substrate 17. The disk 27 is transparent and may be a safety glass or a plastic disk. Preferably, the disc 27 is provided on both sides with an antireflection coating to increase the transmission. Between the disc 27 and the carrier substrate 17, a greenhouse space 29 is formed. The greenhouse space 29 is formed as an air gap. As a result, only a small proportion of the heat radiation of the carrier substrate 17 passes through the disk 17. The disc 27 also serves to protect the carrier substrate 17 from the weather.
    Below the rear wall 19, ie on the side of the carrier substrate 17, which faces away from the sun, an insulating plate 31 is arranged at a distance from the rear wall 19. By the distance between the rear wall 19 and the insulating plate 31, an insulating space 33 is defined. In the insulating space 33, an insulation 35 or a thermal insulation is added. By the insulation 35 heat losses are reduced by heat conduction. As insulation polyurethane foam or mineral wool are preferably used.
    The heat exchanger chamber 21, the greenhouse space 29 and the insulating space 33 are sealed by a single seal 37 against the environment and against the respective other rooms. The single seal 37 allows the individual spaces 21, 29, 33 to be sealed at the same time and not every room has to be sealed with a separate seal. As a result, the hybrid collector 11 can be built much faster than a collector of the prior art. Also, the seal 37 spaces the disc 27, the carrier substrate 17, the back wall 19 and the insulating plate 31 from each other and holds all components together at a defined distance. The seal 37 is arranged at the edge of the components 17,19, 27 and 31 and is expediently circumferential.
    For spacing and holding the carrier substrate 17 and the rear wall 19, a first and a second groove 39a, 39b are provided on the seal 37. Since the heat exchanger space 21 is located between the grooves 39a and 39b, the heat exchanger space 21 has no direct access to the environment and is therefore particularly well sealed.
    The disc 27 and the insulating plate 31 are located on the opposite end faces 41a, 41b of the seal 37. The seal 37 is preferably made of EPDM. This material allows the seal 37 to reliably seal the individual spaces 21, 29 and 33 even at pressures up to 6 bar when compressed. The problem with prior art solar collectors that the outgassing binder of the insulation 35 contaminates the greenhouse space 29, the carrier substrate 17 and the disk 27 is prevented by the provision of the seal 37. The insulating space 33 is separated from the insulation 35 by the seal 37.
    To seal the heat exchanger chamber 21, the greenhouse space 29 and the insulating space 33, the seal 37 must be compressed. This is done by a plurality of fasteners which engage the disc 27 and the insulating plate 31 and contract the disc 27 and the insulating plate.
    In the embodiment of the invention according to FIG. 2, the fastening means are realized by means of clamps 43. The ferrule 43 has a U-shaped configuration with first and second legs 45, 47. On the first leg 45, a set screw is screwed into a retaining bore 51 with internal thread. If the set screw is tightened, it exerts a contact pressure on the disc 27, whereby the second leg 47 is pressed against the insulating plate. The washer 27 and the insulating plate can be pulled finely dosed together by the screw. The seal 37 can therefore be continuously compressed to seal the individual spaces 21, 29 and 33. The ferrule 43 can also be used to readjust the contact pressure on the seal 37 by the adjusting screw is tightened after certain time intervals.
    The ferrule 43 may be attached to the insulating plate 31 so as not to be able to unintentionally detach from the hybrid collector 11. The ferrule 43 may, for example, be riveted to its second leg 47 with a rivet 53 on the insulating plate 31.
    In a second embodiment of the invention according to FIG. 3, the disc 27 and the insulating plate 31 are pulled together by screws 55. For this purpose, the seal 37 is further disposed within the disc 27 and the insulating plate 31, whereby a first projection 57 is formed on the disc 27 and a second projection 59 on the insulating plate. At the supernatants 57, 59 are each a pair of aligned passages or passage openings 61a, 61b provided, through which the screw 55 is passed. The screw 55 can be tightened by a nut or a threaded sleeve. As already described above in the first embodiment, a contact pressure can also be finely metered onto the seal 37 by the screw 55.
    In a third embodiment of the invention according to FIG. 4, the seal 37 b between the disc 27 and the rear wall 19 is arranged. In this embodiment of the seal 37b, only one groove 39a is provided, in which the carrier substrate 17 is accommodated.
    The screw 55 is passed through the through hole 61 a provided on the disc 27 and through a through hole 61 c provided on the rear wall 19. For this purpose, instead of on the insulating plate 31 on the rear wall, a third projection By tightening the screw 55, for example with a nut 63 or a threaded sleeve, the disc 27 and the rear wall 19 can pull each other and compress the seal 37b. The insulating space 33 is not sealed by this embodiment of the seal 37b. However, this seal 37b with only one groove 39a is cheaper to produce than the seal 37a with two grooves 39a, 39b.
    Instead of an insulating plate 31, an insulating housing 65 is provided with through holes 61 b. Through the through holes 61 b, the screws 55 are also passed to hold the insulating housing 65 on the rear wall 19. The insulating space 33 may be sealed in this embodiment with a seal or adhesive 65 or another seal against the environment.
    5, a further embodiment is shown, in which the hybrid collector 11 is held on a concrete wall 67 or other masonry. For this purpose, the screws 55 are anchored in the concrete wall 67. For example, the screws 55 are cast in the concrete wall 67, glued or screwed. In the concrete wall, a cavity is preferably provided, which serves as an insulating space 33. The insulating space 33 may be sealed from the environment by adhesive 65, which is applied between the concrete wall 67 and the rear wall 19.
    This embodiment has the advantage that the screws 55 fulfill two tasks. On the one hand, the disc 27 and the rear wall 19 are pulled together. As in the third embodiment, the seal 37 between the disc 27 and the rear wall 19 is compressed. On the other hand, the hybrid collector 11 is held by tightening the screws 55 on the concrete wall 67. Therefore, it requires no further attachment arrangements to secure the hybrid collector 11 to the concrete wall.
    If the screw 55 is screwed into the concrete wall 67, a dowel must be provided or the screw 55 has a concrete cutting thread. Also, in the concrete wall 67, a threaded rod may be glued. The threaded rod is screwed in this case at its free end with a nut with the disc 27.
    Legend: Hybrid collector 13 Photovoltaic cells 15a, 15b First and second carrier plate 17 Carrier substrate 19 Rear wall 21 Heat exchanger space 23 Inlet 25 Outlet 27 Washer 29 Greenhouse space 31 Insulation plate 33 Insulation space 35 Insulation 37a, 37b Seal 39a, 39b Grooves 41a, 41b End faces Seal 43 Ferrule 45 First leg of ferrule 47 Second leg of ferrule 51 Retaining bore 53 Rivet 55 Screw 57 First protrusion on the washer 59 Second protrusion on the insulating plate 61a, 61b, 61c Feedthroughs, through holes 62 Third protrusion on the rear wall 63 Nut 65 Adhesive 67 concrete wall
    权利要求:
    Claims (22)
    [1]
    A hybrid solar energy harvesting collector (11) comprising - at least one photovoltaic cell (13) disposed on at least one support plate (15a, 15b) defining a support substrate (17), one at the back of the support substrate (17) arranged, spaced rear wall (19) to form a flow through a heat transfer medium heat exchanger space (21), - one of the side of the support substrate (17) spaced disc (27) which on the sunlight side facing the carrier substrate ( 17) is arranged, whereby between the disc (27) and the carrier substrate (17) a greenhouse space (29) is defined, - one of the side of the carrier substrate (17) spaced insulating (31), which on the side facing away from the sunlight Deposited on a carrier substrate (17), whereby an insulating space (33) is defined and - in the insulating space (33) received insulation (35), characterized in that a plurality of Attaching fasteners (43,55) on the disc (27) and the rear wall (19) engage and pull the disc (27) and the rear wall (19) together, whereby the heat exchanger space (21) and the greenhouse space (29) are sealed.
    [2]
    2. hybrid collector according to claim 1, characterized in that the plurality of fastening means (43,55) on the disc (27) and instead of the rear wall (19) on the insulating plate (31) engage and the disc (27) and the insulating plate ( 31) pull together, whereby the heat exchanger space (21), the greenhouse space (29) and the insulating space (33) are sealed.
    [3]
    3. hybrid collector according to claim 1 or 2, characterized in that the plurality of fastening means (43,55) with a single peripheral and peripheral seal (37) cooperate, which seal (37) at least the heat exchanger space (21) and the greenhouse space (29 ) seals against the environment and the respective other space (21,29).
    [4]
    4. hybrid collector according to claim 3, characterized in that the single seal (37) the heat exchanger chamber (21), the greenhouse space (29) and the insulating space (33) relative to the environment and the respective other spaces (21,29, 33) seals.
    [5]
    5. Hybrid collector according to claim 3 or 4, characterized in that on the seal (37) has a first groove (39 a) and an optional second groove (39 b) is provided, in which grooves (39 a, 39 b) the carrier substrate (17) and the rear wall (19) are received.
    [6]
    6. Hybrid collector according to one of claims 3 to 5, characterized in that the seal (37) is dimensioned such that the seal (37) defines the height of the greenhouse space (29), the heat exchanger space (21) and the insulating space (33) in that it separates the disc (27) from the carrier substrate (17), the carrier substrate (17) from the rear wall (19) and the rear wall (19) from the insulating plate (31) at a certain distance from each other.
    [7]
    7. Hybrid collector according to one of claims 3 to 6, characterized in that the disc (27) and the insulating plate (31) on the opposite end faces (41a, 41b) of the seal (37) rest.
    [8]
    8. Hybrid collector according to one of the preceding claims, characterized in that the fastening means is a screw (55), a clamp or a ferrule (43).
    [9]
    9. hybrid collector according to one of claims 3 to 8, characterized in that the disc (27) and the rear wall (19) or the insulating plate (31) the seal (37) with a first or with a second projection (57,59 ).
    [10]
    10. hybrid collector according to claim 9, characterized in that in the first and second projection (57,59) each have a pair of aligned, on the disc (27) and the rear wall (19) or the insulating plate (31) provided through holes (61a, 61 b) are provided, through which the screws (55) are passed.
    [11]
    11. hybrid collector according to claim 8, characterized in that the ferrule (43) has the shape of a U with a first and second legs (45,47), wherein the first leg (45) rests on the disc (27) and the second Leg (47) on the rear wall (19) or the insulating plate (31) rests.
    [12]
    12. Hybrid collector according to claim 11, characterized in that in the first leg (45) an adjusting screw is screwed, which allows a contact pressure on the disc (27).
    [13]
    13. Hybrid collector according to one of claims 11 or 12, characterized in that the second leg (47) on the rear wall (19) or the insulating plate (31) is fixed.
    [14]
    14. Hybrid collector according to one of the preceding claims, characterized in that the fastening means are cast or screwed with its end facing away from the disc in a concrete wall.
    [15]
    15. A hybrid collector (11) for generating energy from sunlight with - at least one photovoltaic cell (13) which is arranged on at least one carrier plate (15a, 15b), whereby a carrier substrate Q is defined, one at the back of the carrier substrate (17 ), in order to form a heat exchanger chamber (21) through which a heat transfer medium can pass, - a disk (27) spaced from the side of the carrier substrate (17) and arranged on the side of the carrier substrate (17) facing the sunlight whereby a greenhouse space (29) is defined between the pane (27) and the carrier substrate (17), - an insulating plate (31) spaced from the side of the carrier substrate (17) and located on the side of the carrier substrate facing away from the sunlight ( 17), whereby an insulating space (33) is defined and - one in the insulating space (33) recorded insulation, further characterized by a single marginal e and circumferential seal (37) which seals the heat exchanger space (21) and the greenhouse space (29) from the environment and the respective other space (21,29, 33).
    [16]
    16. Hybrid collector according to claim 15, characterized in that the single seal (37) the heat exchanger chamber (21), the greenhouse space (29) and the insulating space (33) relative to the environment and the respective other spaces (21,29, 33) seals ,
    [17]
    17. hybrid collector according to claim 15 or 16, characterized in that a plurality of fastening means (43,55) on the disc (27) and the rear wall (19) or the insulating plate (31) engage and the disc (27) and the rear wall (19) or the insulating plate (31) pull together, whereby the heat exchanger space (21), the greenhouse space (29) and optionally the insulating space (33) are sealed.
    [18]
    18. Hybrid collector according to one of claims 15 to 17, characterized in that a first groove (39a) and an optional second groove (39b) are provided on the seal (37), in which grooves (39a, 39b) the carrier substrate (17 ) and the rear wall (19) are received.
    [19]
    19. Hybrid collector according to one of the preceding claims, characterized in that the seal (37) is dimensioned such that the seal (37) defines the height of the greenhouse space (29), the heat exchanger space (21) and the insulating space (33) by they spaced the disc (27) from the carrier substrate (17), the carrier substrate (17) from the rear wall (19) and the rear wall (19) from the insulating plate (31) at a certain distance from each other.
    [20]
    20. Hybrid collector according to one of the preceding claims, characterized in that the disc (27) and the insulating plate (31) on the opposite end faces (41 a, 41 b) of the seal (37) rest.
    [21]
    21. Hybrid collector according to one of the preceding claims, characterized in that the seal (37) is made of a compressible material.
    [22]
    22. Hybrid collector according to one of the preceding claims, characterized in that the seal (37) liquid-tightly with the carrier substrate (17) and the rear wall (19) cooperates.
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    同族专利:
    公开号 | 公开日
    WO2018232537A1|2018-12-27|
    CH713943B1|2021-07-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2727790A1|1994-12-02|1996-06-07|Cythelia Sarl|Hybrid solar panel generating photovoltaic electricity and heat|
    US6837236B1|2002-08-21|2005-01-04|Michael Lichtenberger|Solar energy conversion system|
    US20070186922A1|2006-01-27|2007-08-16|Hydrogain Technologies, Inc.|Solar panel with a translucent multi-walled sheet for heating a circulating fluid|
    EP2246914A1|2009-04-28|2010-11-03|Solution e Partners S.r.l.|A unit for converting solar energy and/or thermal energy into electric power|
    WO2012045842A1|2010-10-08|2012-04-12|Luxferov S.R.L.|High-efficiency photovoltaic panel|
    GB2214710A|1988-01-29|1989-09-06|Univ Open|Solar collectors|
    ITUB201548553U1|2015-06-12|2016-12-12|Lu Ce S R L|SOLAR THERMAL VENTILATION DIRECT PANEL.|
    法律状态:
    2020-05-29| PUE| Assignment|Owner name: SOBLUE AG, CH Free format text: FORMER OWNER: BLUESOLAR AG, CH |
    优先权:
    申请号 | 申请日 | 专利标题
    CH00790/17A|CH713943B1|2017-06-19|2017-06-19|Hybrid collector for generating energy from sunlight.|CH00790/17A| CH713943B1|2017-06-19|2017-06-19|Hybrid collector for generating energy from sunlight.|
    PCT/CH2018/050019| WO2018232537A1|2017-06-19|2018-06-19|Hybrid collector|
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