CN201837085U - Solar heat collector - Google Patents
Solar heat collector Download PDFInfo
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- CN201837085U CN201837085U CN 201020263956 CN201020263956U CN201837085U CN 201837085 U CN201837085 U CN 201837085U CN 201020263956 CN201020263956 CN 201020263956 CN 201020263956 U CN201020263956 U CN 201020263956U CN 201837085 U CN201837085 U CN 201837085U
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- solar thermal
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- thermal collector
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- 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
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Abstract
The utility model relates to a solar heat collector which comprises the following components from top to bottom: a first heat insulation layer, a first heat accumulation layer, a heat absorption layer, a second heat insulation layer and a plurality of longitudinal plates. The plurality of longitudinal plates form a plurality of support intervals with the other components, and connect the other components to an integral body. The solar heat collector collects the solar heat energy with the modes of: heat insulation, heat accumulation, heat absorption and heat insulation. The solar heat collector has the following advantages: concise structure, easy construction and robust structure.
Description
Technical field
The utility model relates to the device of using in a kind of field of solar energy, particularly relates to a kind of solar thermal collector.
Background technology
Fossil energy is about to exhausted, and the energy substitution scheme has waterpower, wind-force, underground heat, solar energy and other etc. at present, wherein is the eco-friendly power sources that generally acknowledge countries in the world with solar energy.But in solar energy heat utilization system, its key problem in technology is a high efficiency collection solar energy how, and is translated into heat energy.Solar thermal collector is the mode that most convenient is collected solar source.Is heat energy with solar thermal collector with conversion of solar energy, by this heat energy water or other media is heated again, maybe the heat energy of collecting is converted into other forms of energy and is used.For example, simple flat plate type heat collector just can realize collecting the purpose of solar energy.Flat plate collector generally is made of a metallic plate (copper, aluminium etc.).One side towards the sun is processed into the big black surface of absorption coefficient, with the radiant energy of the abundant absorption sun.When water flow through the metallic plate back side, the solar energy that metallic plate absorbs just heated water.In order fully the solar heat of collecting to be passed to medium, metallic plate is loaded onto one or more layers glass or plastic plate towards the one side of the sun, and the back side and add heat-preserving equipment all around with the minimizing thermal loss, keeps certain heating-up temperature.Flat plate collector can be used for adding hot water, desalination, premises heating, drying etc.Except that flat plate collector, also has light collecting heat collector.Light collecting heat collector is used lens, parabolic mirror or polylith plane reflection condenser always, as obtaining the higher gatherer of energy density, can obtain the high temperature of thousands of degree.
But, existing solar thermal collector complex manufacturing, the production cost height, thus make its large tracts of land use in a large number.
Because the defective that above-mentioned existing solar thermal collector exists, the utility model designer is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of solar thermal collector of new structure, can improve general existing solar thermal collector, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the utility model that has practical value finally.
The utility model content
Main purpose of the present utility model is, overcome the defective that existing solar thermal collector exists, and provide a kind of solar thermal collector of new structure, technical problem to be solved is by the innovation to the collector structure design, make that the efficient of heat collector conversion solar is higher, the production cost of heat collector greatly reduces, and production technology is simplified, thereby should newly design the value that has on the industry.
Another purpose of the present utility model is, a kind of solar thermal collector is provided, but technical problem to be solved is the industry characteristics by the polycarbonate plate one extrusion of hollow form, and heat-sink shell, recuperation layer, heat insulation layer one-tenth capable of being combined have the difference in functionality layer, make this solar thermal collector that solar radiant energy is converted into heat energy, and can be with this heat absorption, accumulate and conduct, the while well prevents the heat energy loss, thereby makes this solar thermal collector to use.
The purpose of this utility model and solve its technical problem and realize by the following technical solutions.According to a kind of solar thermal collector that the utility model proposes, it comprises first heat insulation layer, first recuperation layer, heat-sink shell, second heat insulation layer and a plurality of vertical plate successively; Form a plurality of supports between described a plurality of vertical plate and above-mentioned each parts at interval, and above-mentioned each parts are connected to form an integral body.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
Aforesaid solar thermal collector, wherein said heat collector also further comprise second recuperation layer between the heat-sink shell and second heat insulation layer.
Aforesaid solar thermal collector, wherein said first heat insulation layer comprises first light-passing board and second light-passing board, described first recuperation layer comprises second light-passing board and absorber plate, described absorber plate constitutes described heat-sink shell, described second recuperation layer comprises the 4th laminate and described absorber plate, and described second heat insulation layer comprises the 4th laminate and layer 5 plate; Be vacuum or be filled with air in described first heat insulation layer and second heat insulation layer, be filled with accumulation of heat matter between described first recuperation layer and second recuperation layer, described accumulation of heat matter can be mobile in supporting at interval.
Aforesaid solar thermal collector, wherein said light-passing board is good by light transmission, the ultraviolet transparent polymer material of tolerance is made, and described absorber plate, the 4th laminate or layer 5 plate are good by light transmission, the ultraviolet transparent polymer material of tolerance or other nontransparent macromolecular material are made.
Aforesaid solar thermal collector, wherein said macromolecular material are Merlon.
Aforesaid solar thermal collector, wherein said accumulation of heat matter is water, heat medium oil or heating agent.
Aforesaid solar thermal collector further contains antifreezing agent and/or inorganic salts in the wherein said accumulation of heat matter.
Aforesaid solar thermal collector, the described extinction plate that wherein constitutes heat-sink shell is dark plate or film, described dark color includes but not limited to black, brown or dark brown.
Aforesaid solar thermal collector, wherein said accumulation of heat matter can flow in described support at interval.
Aforesaid solar thermal collector, wherein said heat-sink shell further can be made up of the coating on light-passing board and the light-passing board, and described coating comprises dark coating or heat absorption film, and described second heat insulation layer is porous material or heat-reflecting material.
Aforesaid solar thermal collector, wherein said porous material is selected from foamed plastics, mineral fibres or expanded perlite, and described heat-reflecting material is an aluminium foil.
The utility model compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, in order to reach aforementioned utility model purpose, major technique of the present utility model thes contents are as follows:
A kind of solar thermal collector that the utility model proposes, be meant that polycarbonate plate and the heat insulation layer integral body of utilizing hollow closely coincide, and with the time processing moulding, it absorbs by the 3rd layer of absorbed layer, and Yang too directly injects and the heat energy of diffused ray, the heat energy that heat-sink shell absorbed makes the accumulation of heat matter between the 2nd, the 3rd layer and the 3rd, the 4th strata carbonic ester plate heat up through overheated conduction, is air between the 1st, the 2nd layer and the 4th, the 5th strata carbonic ester plate
Form heat insulating function and reduce the heat energy loss, reach the effect of collecting solar thermal energy thereby make water or other accumulation of heat matchmaker can be heated intensification.
By technique scheme, the utility model solar thermal collector has following advantage at least:
(1) Xi Re design: sunshine passes 3 layers of solar thermal energy baffle of the 1st, the 2nd layer of clear polycarbonate plate to the, this solar thermal energy baffle is that the direct one of Merlon extrudes, or the heat-sink shell that further constitutes by the light-passing board that is coated with dark coating or heat absorption film forms the solar thermal energy baffle by dark (as brown, dark brown or black).
(2) design of accumulation of heat: this design is that water or the accumulation of heat matchmaker between the 2nd layer, the 3rd layer and the 3rd layer, the 4th strata carbonic ester plate absorbs the heat energy that the 3rd layer of solar thermal energy baffle absorbs, owing to have first heat insulation layer and second heat insulation layer on it, thereby prevented the loss of heat energy, made water or accumulation of heat matchmaker heat up and accumulate heat energy.
(3) Jue Re design: the first heat insulation layer A is the air layer that forms between the 1st layer, the 2nd strata carbonic ester plate, and this air layer can form heat insulating function, makes heat-energy losses reduce.The second heat insulation layer D is the air layer that forms between the 4th layer, the 5th strata carbonic ester plate, and this air layer can form heat insulating function, makes heat-energy losses reduce.
(4) the utility model solar thermal collector also has the following advantages, and promptly this collector structure is simple, is convenient to produce and construction, can be one-body molded.Simultaneously, this collector structure is stable, and the cost of production, operation and maintenance reduces greatly.
In sum, the solar thermal collector of the utility model special construction, it has above-mentioned many advantages and practical value, and in like product, do not see have similar structural design to publish or use and really genus innovation, no matter it all has bigger improvement on the structure of product or function, have large improvement technically, and produced handy and practical effect, and more existing solar thermal collector has the multinomial effect of enhancement, thereby be suitable for practicality more, and have the extensive value of industry, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.
The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the generalized section of the utility model one embodiment.
Fig. 2 is a stereo appearance figure embodiment illustrated in fig. 1.
Fig. 3 be another embodiment of the utility model generalized section.
Fig. 4 is a stereo appearance figure embodiment illustrated in fig. 3.
Wherein, the primary clustering symbol description is as follows among the above-mentioned figure:
3: the 3 strata carbonic esters of 1: the 1 strata carbonic ester plate 2: the 2 strata carbonic esters plate plate
5: the 5 strata carbonic esters of 4: the 4 strata carbonic ester plates plate 6: vertical polycarbonate plate
A: the first heat insulation layer B: the first recuperation layer C: second recuperation layer
D: the second heat insulation layer E: dark coating or heat absorption film
F: porous heat insulation layer
The specific embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined utility model purpose is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to its specific embodiment of solar thermal collector, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.
In preferred embodiment of the present utility model, the 1st strata carbonic ester plate the 1, the 2nd strata carbonic ester plate the 2, the 3rd strata carbonic ester plate the 3, the 4th strata carbonic ester plate the 4, the 5th strata carbonic ester plate 5 that it is mentioned and vertical polycarbonate plate 6 are corresponding to first light-passing board, second light-passing board, heat-sink shell, three ply board, the 4th laminate and vertical plate.
As shown in Figure 2, stereo appearance figure for one embodiment of the invention: support formation number interlayer every (A, B, C, D) via the vertical polycarbonate plate 6 of number, import air respectively among first position first heat insulation layer A and second position second heat insulation layer D, and be full of wherein, the central part first recuperation layer B and the second recuperation layer C then import water, heat medium oil or heating agent, and stream passes through in interior.
As shown in Figure 1, generalized section for foundation Fig. 2: be filled with air between the first heat insulation layer A that the 1st, the 2nd strata carbonic ester plate of this gatherer forms, 2nd, be filled with water or accumulation of heat matchmaker between the first recuperation layer B of the 3rd, the 4th strata carbonic ester plate formation and the second recuperation layer C, be filled with air between the second heat insulation layer D that the 4th strata carbonic ester plate and the 5th strata carbonic ester plate form, aforementioned each layer repeatedly put and be installed with the vertical polycarbonate plate 6 of number in regular turn and be supported for several at interval, above-mentioned integral body is closely coincided makes once to extrude processing by this; 2nd, water between the 3rd, the 4th strata carbonic ester plate or accumulation of heat matchmaker are heated up because of being heated and are accumulated heat energy; 1st, the 2nd strata carbonic ester plate is a transparence, enters so that sunshine can shine; The 3rd strata carbonic ester plate is that black is to form a solar thermal energy baffle, so that absorption is directly injected and the light of diffusion.
As shown in Figure 4, it implements the stereo appearance figure of another embodiment for the utility model: support forming the number interlayer every (A, B) via a plurality of vertical polycarbonate plates 6, be filled with air in the first heat insulation layer A of first position, and be full of wherein, the second recuperation layer B then imports water, and stream passes through in interior, and the second heat insulation layer F under it is porous material or heat-reflecting material.
As shown in Figure 3, it is the generalized section according to Fig. 4: the 1st layer of this heat collector, the 2nd layer, the 3rd strata carbonic ester plate is the Merlon material of transparence, the 1st, be filled with air in the first heat insulation layer A that forms between the 2nd strata carbonic ester plate, the 2nd, be filled with water or accumulation of heat matchmaker in the first recuperation layer B that forms between the 3rd strata carbonic ester plate, the 3rd layer of clear polycarbonate plate itself is coated with black application layer or heat absorption film E, the solar light irradiation direction is toward the utility model internal irradiation by outer, therefore sunshine is passing the 1st, the 2nd layer, behind the 3rd strata carbonic ester plate, expose to solar thermal energy baffle E again, directly inject and the light of diffusion and heating up so this solar thermal energy baffle E can absorb, be passed to the 2nd through heat again, water or accumulation of heat matchmaker between the 3rd strata carbonic ester plate accumulate heat energy through intensification.
1st, the first heat insulation layer A that forms between the 2nd layer of clear polycarbonate plate air layer or the formed heat insulating function of vacuum layer of filling can reduce heat-energy losses;
In addition, the following heat insulation layer F of black application layer or film E has and can make the phenomenon of heat energy loss be eliminated; Aforementioned each layer repeatedly put and be installed with the vertical polycarbonate plate 6 of number in regular turn and support and form several at interval, fill air respectively with thermal insulation according to the difference of functional area this interval in, or fill water or accumulation of heat matchmaker to absorb heat and to conduct heat energy; By this above-mentioned integral body is closely coincided, make the utility model once to extrude processing.
2nd, water or the accumulation of heat matchmaker between the 3rd strata carbonic ester plate can be heated up because of solar thermal energy baffle E absorbs solar thermal energy, and then water is heated heat up and accumulates heat energy via the heat transmission.
1st, the 2nd strata carbonic ester plate is a transparence, enters in the utility model so that sunshine can shine.
The 3rd layer of clear polycarbonate plate closely is coated with the solar thermal energy baffle E of black application layer or film, so that absorption is directly injected and the light of diffusion.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (9)
1. a solar thermal collector is characterized in that this heat collector comprises first heat insulation layer, first recuperation layer, heat-sink shell, second heat insulation layer and a plurality of vertical plate successively; Form a plurality of supports between described a plurality of vertical plate and above-mentioned each parts at interval, and above-mentioned each parts are connected to form an integral body.
2. solar thermal collector according to claim 1, wherein said heat collector also further comprise second recuperation layer between the heat-sink shell and second heat insulation layer.
3. solar thermal collector according to claim 1 and 2, wherein said first heat insulation layer comprises first light-passing board and second light-passing board, described first recuperation layer comprises second light-passing board and absorber plate, described absorber plate constitutes described heat-sink shell, described second recuperation layer comprises the 4th laminate and described absorber plate, and described second heat insulation layer comprises the 4th laminate and layer 5 plate; Be vacuum or be filled with air in described first heat insulation layer and second heat insulation layer, be filled with accumulation of heat matter between described first recuperation layer and second recuperation layer, described accumulation of heat matter can be mobile in supporting at interval.
4. solar thermal collector according to claim 3, wherein said light-passing board is good by light transmission, the ultraviolet transparent polymer material of tolerance is made, and described absorber plate, the 4th laminate or layer 5 plate are good by light transmission, the ultraviolet transparent polymer material of tolerance is made.
5. solar thermal collector according to claim 4, wherein said macromolecular material are Merlon.
6. solar thermal collector according to claim 3, wherein said accumulation of heat matter is water, heat medium oil or heating agent.
7. solar thermal collector according to claim 1 and 2, the described extinction plate that wherein constitutes heat-sink shell is dark plate or film.
8. solar thermal collector according to claim 1, wherein said heat-sink shell is made up of the coating on light-passing board and the light-passing board, and described coating comprises dark coating or heat absorption film, and described second heat insulation layer is porous material or heat-reflecting material.
9. solar thermal collector according to claim 8, wherein said porous material is selected from foamed plastics, mineral fibres or expanded perlite, and described heat-reflecting material is an aluminium foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020263956 CN201837085U (en) | 2010-07-16 | 2010-07-16 | Solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020263956 CN201837085U (en) | 2010-07-16 | 2010-07-16 | Solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201837085U true CN201837085U (en) | 2011-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020263956 Expired - Fee Related CN201837085U (en) | 2010-07-16 | 2010-07-16 | Solar heat collector |
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| Country | Link |
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| CN (1) | CN201837085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012006918A1 (en) * | 2010-07-16 | 2012-01-19 | Hsieh Yingchun | Solar heat collector |
| CN111193316A (en) * | 2020-01-13 | 2020-05-22 | 徐晓虹 | Power supply system applied to new energy electric automobile |
-
2010
- 2010-07-16 CN CN 201020263956 patent/CN201837085U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012006918A1 (en) * | 2010-07-16 | 2012-01-19 | Hsieh Yingchun | Solar heat collector |
| CN102338474A (en) * | 2010-07-16 | 2012-02-01 | 谢英俊 | Solar heat collector |
| CN111193316A (en) * | 2020-01-13 | 2020-05-22 | 徐晓虹 | Power supply system applied to new energy electric automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20190716 |