CN201757517U - Solar heat collection system - Google Patents
Solar heat collection system Download PDFInfo
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- CN201757517U CN201757517U CN2010202236694U CN201020223669U CN201757517U CN 201757517 U CN201757517 U CN 201757517U CN 2010202236694 U CN2010202236694 U CN 2010202236694U CN 201020223669 U CN201020223669 U CN 201020223669U CN 201757517 U CN201757517 U CN 201757517U
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- heat
- storage tank
- water
- heat collecting
- pipeline
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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
- Y02E10/44—Heat exchange systems
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Abstract
The utility model discloses a solar heat collection system, comprising: a heat collection module of which a heat collection element is produced by aluminum alloy extrusion process; a primary water tank connected with the heat collection module through a heat medium conveyance circulation pipeline; a first forced heat exchanger disposed at the heat medium conveyance circulation pipeline, which is used for conveying the heat energy to the primary water tank through the heat medium conveyance circulation pipeline; a secondary water tank connected with the primary water tank through a hot water conveyance exchange pipeline; a second forced heat exchanger arranged on the hot water conveyance exchange pipeline, which is used for conveying the low temperature water in the secondary water tank to the primary water tank through the hot water conveyance exchange pipeline; and a feeder disposed at the hot water conveyance exchange pipeline, which is used for conveying the running water to the primary water tank through the hot water conveyance exchange pipeline. The solar heat collection system not only is capable of realizing the scale application, but has the characteristics of low cost and water resource saving.
Description
Technical field
The utility model relates to application of solar, more particularly, relates to a kind of solar thermal collection system.
Background technology
Solar energy, coal, oil, natural gas equal energy source belong to renewable resource relatively, and the application of solar energy can not cause any pollution to environment, so under current energy starved situation, the requirement of sustainable development has been complied with in the utilization of solar energy undoubtedly, be the green energy resource of a new generation.At present, solar energy is mainly used in: fields such as solar water heater, solar heated green house and solar electrical energy generation.
For solar water heater, common have solar vacuum-tube water heater and a flat solar water heater.Solar vacuum-tube water heater mainly is installed in the building roof, and roof area is limited, can only install and use for a few users.The solar vacuum-tube water system is installed on the roof can be made use than the multi-user, but same because the restriction of roof area makes this system need be equipped with powerful electric auxiliary heating device, promptly need to expend a large amount of electric energy; And because the hot water centralized stores, the terminal use needs to put a period of time cold water before with hot water, causes the very big waste of water resource.The flat solar water heater can be installed in building roof or side, but the flat solar water heater adopts red copper as the thermal-arrest plate, makes unit price high, and disposable input is more, and economic pressures are bigger concerning the user; And red copper thermal-arrest plate adopts all-welded structure; when needs are adjusted thermal-arrest plate gauge lattice, just need to adjust production line, and adjust relatively difficulty of production line, thereby make product specification single; many times need architectural design to yield to flat solar water heater's specification, be difficult for realizing the scale application.
In order to overcome many deficiencies that above-mentioned solar thermal collection system exists, the utility model provides a kind of solar thermal collection system, and this system can large-scale application, and cost is lower, can also the conserve water resource.
The utility model content
In view of this, the utility model provides a kind of solar thermal collection system, and this system not only can realize the scale application, and cost is lower, can also avoid the waste of water resource.
For achieving the above object, the utility model provides following technical scheme:
Solar thermal collection system provided by the utility model comprises: heat collecting module, the heat collecting element in the described heat collecting module adopt aluminium alloy extruded technology to form; The one-level storage tank that links to each other with described heat collecting module by heating agent delivery cycle pipeline; Be arranged on the first forced heat-exchanging device on the described heating agent delivery cycle pipeline, this device is used for the heat of heat collecting module is flowed to described one-level storage tank by heating agent delivery cycle pipeline; Exchange the secondary storage tank that pipeline links to each other with described one-level storage tank by delivery; Be arranged on the second forced heat-exchanging device on the described delivery exchange pipeline, this device is used for the water at low temperature of secondary storage tank is flowed to described one-level storage tank by delivery exchange pipeline; Be arranged on the water-supply apparatus on the described delivery exchange pipeline, this device is used for running water is flowed to described one-level storage tank by delivery exchange pipeline.
Preferably, the heat collecting element in the described heat collecting module is a continuous wing formula thermal-collecting tube, and described continuous wing formula thermal-collecting tube comprises panel and the pipe that is arranged on the described panel; Wherein: described panels outside is provided with heat absorbing coating; Described pipe both sides are respectively arranged with the nail groove of inclination, and described round tube inner wall is provided with a plurality of projections.
Preferably, the heat collecting element in the described heat collecting module is at least two, and described heat collecting element links to each other in turn, adopts u shaped connector to connect between adjacent two heat collecting elements.
Preferably, described water-supply apparatus comprises: reducer union; Be arranged in the described reducer union and the rubber ring that links to each other with described reducer union inner surface; The threeway that one end links to each other with reducer union; The ball that places in the reducer union, between end that threeway links to each other with reducer union and rubber ring, can move freely; Wherein, when described ball arrived the rubber ring position, a side of leading to reducer union ended.
Preferably, described one-level storage tank comprises casing, is arranged in the described casing and the heat exchange copper pipe and the temperature sensor that link to each other with casing respectively; Wherein: described heat exchange copper pipe absorbs the heat of being carried by described heating agent delivery cycle pipeline by the casing that is attached thereto, and the water in the casing is heated; Described temperature sensor detects the water temperature in the casing, and controls the start and stop of the described first forced heat-exchanging device according to detected water temperature.
Preferably, the described first forced heat-exchanging device is a miniature circulating pump.
Preferably, the described second forced heat-exchanging device is a miniature circulating pump.
Preferably, described one-level storage tank is one or more.
Preferably, described secondary storage tank is one or more.
From technique scheme as can be seen, solar thermal collection system provided by the utility model, heat collecting element in the described heat collecting module adopts aluminium alloy extruded technology to form, and compares traditional welding procedure, and this extrusion process can make heat collecting module realize the scale application; And since aluminium alloy aspect heat conductivility and decay resistance near red copper, but that the aluminium alloy cost is compared red copper is much lower, so the cost of this heat collecting module is lower; Again owing to be provided with the second forced heat-exchanging device between one-level storage tank and the secondary storage tank, this device can be realized the water at low temperature in the secondary storage tank is flowed to the one-level storage tank by delivery exchange pipeline, thereby when making the water of user in using the secondary storage tank, directly usefulness is exactly high-temperature water, has avoided the waste of water resource.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
A kind of solar thermal collection system structural representation that Fig. 1 provides for the utility model embodiment;
The front view of the heat collecting module that Fig. 2 provides for the utility model embodiment;
Fig. 3 is the cutaway view of heat collecting module described in Fig. 2;
The structural representation of the heat collecting element that Fig. 4 provides for the utility model embodiment;
Process schematic diagram when the heat collecting element that Fig. 5 provides for the utility model embodiment is connected with u shaped connector;
Fig. 6 for the utility model embodiment provide one to by the structural representation of threeway.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
With reference to figure 1, a kind of solar thermal collection system structural representation that is provided for the utility model embodiment.Described system specifically comprises: heat collecting module 1, the heat collecting element in the heat collecting module 1 adopt aluminium alloy extruded technology to make; The one-level storage tank 6 that links to each other with heat collecting module 1 by heating agent delivery cycle pipeline 2; Be arranged on the first forced heat-exchanging device 51 on the heating agent delivery cycle pipeline 2, this device is used for the heat of heat collecting module 1 is flowed to one-level storage tank 6 by heating agent delivery cycle pipeline 2; Exchange the secondary storage tank 12 that pipeline 9 links to each other with one-level storage tank 6 by delivery; Be arranged on the second forced heat-exchanging device 52 on the delivery exchange pipeline 9, this device is used for the water at low temperature of secondary storage tank 12 is flowed to one-level storage tank 6 by delivery exchange pipeline 9; Be arranged on the water-supply apparatus 11 on the delivery exchange pipeline 9, this device is used for running water is flowed to one-level storage tank 6 by delivery exchange pipeline 9.
One or more heat collecting module 1 can be set on one solitary building, and heat collecting module 1 can be installed in the roof or the side of building, and is preferred, can be installed in sufficient roof of light application ratio or sunny side at the middle and upper levels.The area of each heat collecting module 1 can be identical or different, this is owing to heat collecting module 1 is made up of a plurality of heat collecting elements, each heat collecting element adopts all that aluminium alloy is monolithic extruded to form, be tied together between each heat collecting element and be packaged into a heat collecting module, so the difference of heat collecting element quantity in the heat collecting module 1, make the area difference of heat collecting module 1.The changeability of heat collecting module 1 area has adapted to the polytropy of building, and therefore, solar thermal collection system provided by the utility model can be used in scale.
In conjunction with Fig. 1 and Fig. 2, heat collecting module 1 absorbs solar energy, heats the fluid media in it, the high temperature fluid medium flows out through the delivery outlet of heating agent input/output interface 15, enters in the heating agent delivery cycle pipeline 2, is transferred to one-level storage tank 6 heating water wherein through heating agent delivery cycle pipeline 2; After one-level storage tank 6 heated, the high temperature medium had become the low temperature medium, and described low temperature medium enters heat collecting module 1 through the heating agent delivery cycle pipeline 2 heating agent input/output interface 15 of flowing through through the input port, heat once more.
With reference to figure 3, be the cutaway view of heat collecting module described in Fig. 2.Heat collecting module 1 comprises a plurality of heat collecting elements 18, connects u shaped connector 17, heat-insulation layer 19, backboard 21, tempering ultra-clear glasses panel 16 and the aluminum alloy frame section bar 20 of heat collecting element 18.Heat collecting element 18 is series connection S shape trend, and adjacent two heat collecting elements 18 adopt u shaped connector 17 to connect.Backboard 21, tempering ultra-clear glasses panel 16 and aluminum alloy frame section bar 20 are mainly used to encapsulate heat collecting element 18, stick with glue knot between tempering ultra-clear glasses panel 16 and the aluminum alloy frame section bar 20 firmly, adopt mechanical connection between backboard 21 and the aluminum alloy frame section bar 20, promptly use rivet with backboard 21 rivetings on aluminum alloy frame section bar 20.
With reference to figure 4, the structural representation of the heat collecting element that is provided for the utility model embodiment.Heat collecting element 18 is a continuous wing formula thermal-collecting tube in the present embodiment, and continuous wing formula thermal-collecting tube comprises panel 18-a and the pipe 18-b that is arranged on the panel 18-a; Wherein: panel 18-a arranged outside has heat absorbing coating; Pipe 18-b both sides are respectively arranged with the nail groove of inclination, and pipe 18-b inwall is provided with a plurality of projections.In the pipe 18-b fluid media is arranged, by the fluid media in the heating pipe 18-b behind the heat absorbing coating absorption solar energy, a plurality of projections of pipe 18-b inwall are mainly used to increase the area of pipe 18-b inwall, to strengthen the heat exchange effect.The nail groove of pipe 18-b both sides is that stubborn screw is used when u shaped connector 17 and heat collecting element 18 assemblings, and described nail groove can be assembled into both together fast.
In conjunction with Fig. 2 and Fig. 5, the heat collecting element 18 in the heat collecting module 1 provided by the utility model is at least two, links to each other in turn between each heat collecting element 18, adopts u shaped connector 17 to connect between adjacent two heat collecting elements 18.At heat collecting element 18 with when u shaped connector 17 is connected, that u shaped connector 17 connects is the pipe 18-b of heat collecting element 18, be that u shaped connector 17 connects into an entire body with two adjacent pipe 18-b, owing to link to each other in turn between each heat collecting element 18, so all pipe 18-b connect into a passage by u shaped connector 17, fluid media is heated in this passage and then is transported in the heating agent delivery cycle pipeline 2 through heating agent input/output interface 15.
The high temperature medium that is transported out by each heat collecting module 1 in the present embodiment is all through a heating agent delivery main line 4, and this heating agent delivery main line 4 also is the binary channels pipeline.Heating agent delivery main line 4 is provided with a plurality of water knockout drums 3, the heating agent delivery cycle pipeline 2 that extends out by each heat collecting module 1, the heat collecting module 1 that is attached thereto is connected on the nearest water knockout drum 3, high temperature medium by 1 output of each heat collecting module arrives in heating agent delivery main lines 4 through each water knockout drum 3, heating agent delivery main line 4 with the high temperature medium in it again through different water knockout drum 3, flow to each one-level storage tank 6 by heating agent delivery cycle pipeline 2 then.Heating agent delivery cycle pipeline 2 near one-level storage tank 6 is provided with the first forced heat-exchanging device 51, and this device starts for clearance-type, promptly starts when the water temperature in the one-level storage tank 6 is low, closes when the water temperature in the one-level storage tank 6 is higher.Whether the startup of the first forced heat-exchanging device 51 is by 8 controls of the temperature sensor in the one-level storage tank 6.The first forced heat-exchanging device 51 is a miniature circulating pump in the present embodiment.
Each user can install one or more one-level storage tank 6, and one-level storage tank 6 generally is installed in the place near balcony.Provide the area of the required heat collecting module of heat to be about about 2 square metres for an one-level storage tank 6, therefore, under the situation that one-level storage tank 6 is determined, the area summation of each heat collecting module 1 has also just been determined.For making heat collecting module 1 daylighting effectively, generally heat collecting module 1 is installed in the roof of building or sunny side at the middle and upper levels, this is for from heat collecting module 1 back or bottom user far away, may be owing to the change of heating agent fed distance is far away, and the flow resistance of heating agent and heat waste are increased, and then influence the heating of one-level storage tank 6, this situation can increase the thermal insulation of each heating agent feed-line on the one hand, increase its heat insulating ability, can allow the back or bottom user increase the start-up time of the first forced heat-exchanging device 51 on the other hand or be equipped with the first bigger forced heat-exchanging device 51 of power to it.
One-level storage tank 6 comprises casing, is arranged in the described casing and the heat exchange copper pipe 7 and the temperature sensor 8 that link to each other with casing respectively; Wherein: heat exchange copper pipe 7 absorbs the heat of being carried by heating agent delivery cycle pipeline 2 by the casing that is attached thereto, and the water in the casing is heated; Temperature sensor 8 is used to test the water temperature in the casing, when the water temperature in the described casing is lower than first preset temperature value, starts the described first forced heat-exchanging device 51; When the water temperature in the described casing is higher than second preset temperature value, close the described first forced heat-exchanging device 51; Here, described first preset temperature value can constitute a temperature range less than second preset temperature value by first preset temperature value and second preset temperature value.Each user can be controlled the start and stop of the first forced heat-exchanging device 51 by temperature sensor 8 by a specific temperature range is set according to this temperature range.For different one-level storage tanks 6, set temperature range can be different.The difference of temperature range directly influences the height of water temperatures in the one-level storage tank 6, specifically can set according to user's needs.
One-level storage tank 6 is mainly used to heating and storage hot water, and the hot water in the secondary storage tank 12 that links to each other with one-level storage tank 6 can directly be utilized by the user.Link to each other by delivery exchange pipeline 9 between one-level storage tank 6 and the secondary storage tank 12, delivery exchange pipeline 9 also is the binary channels pipeline, promptly a passage is used for the high-temperature water in the one-level storage tank 6 is flowed to secondary storage tank 12, another passage is used for the water at low temperature in the secondary storage tank 12 is flowed to one-level storage tank 6, the assurance that offers the user by secondary storage tank 6 is a high-temperature-hot-water like this, avoid the user when bringing into use hot water, need put the cold water of a period of time earlier, thereby reduced the waste of water resource.
Each user can install one or more secondary storage tank 12, and secondary storage tank 12 can be installed in places such as kitchen or toilet.The delivery exchange pipeline 9 that is extended out by one-level storage tank 6 is provided with a plurality of water knockout drums 3, delivery exchange pipeline 9 at first carries out branch water through a nearest water knockout drum 3 with the hot water in it, and then gives different secondary storage tanks 12 through different water knockout drum 3, delivery exchange pipeline 9 with delivery.Delivery exchange pipeline 9 near secondary storage tank 12 is provided with the second forced heat-exchanging device 52, this device is used for the water at low temperature of secondary storage tank 12 or cold water are flowed to one-level storage tank 6 by delivery exchange pipeline 9, generally speaking, the second forced heat-exchanging device 52 1 days only starts once, the startup of the second forced heat-exchanging device 52 with close and can finish by manually-operated.The second forced heat-exchanging device 52 is a miniature circulating pump in the present embodiment.
The delivery exchange pipeline 9 that connects one-level storage tank 6 and the water knockout drum 3 nearest with it is provided with water-supply apparatus 11, and this device is used for running water is flowed to one-level storage tank 6 by delivery exchange pipeline 9.Water-supply apparatus 11 is one to by threeway in the present embodiment.
With reference to figure 6, for provided by the utility model one to by the structural representation of threeway.Described one to comprising by threeway: reducer union 25, an end that leads to reducer union 25 are the B end; Be arranged on the rubber ring 22 in the reducer union 25, rubber ring 22 closely links into an integrated entity with reducer union 25 inner surfaces, and both can integrally castings or stick with glue knot; The threeway 26 that one end links to each other with reducer union 25, the two ends in addition of threeway 26 are respectively A end and C end; The ball 23 that places in the reducer union 25, between end that threeway 26 links to each other with reducer union 25 and rubber ring 22, can move freely; Wherein, when ball 23 arrived rubber ring 22 positions, a side of leading to reducer union 25 ended, and promptly the B end ends.Reducer union 25 and threeway 26 are integrally welded by hot melting process, and ball 23 is sealed in the cavity.Be provided with a conical support 24 at the end place that threeway 26 links to each other with reducer union 25 in the present embodiment, this support 24 is stuck in the notch of threeway 26, and the tapered tip of this support 24 is towards reducer union 25 1 sides.No matter from C or A direction to the fluid of B direction, all can under action of pressure, be blocked by ball 23; And from the B direction to A or the C direction, fluid all can pass through.The effect of conical support 24 is to guarantee that ball 23 can not washed away by fluid.
Because water-supply apparatus 11 is arranged on the delivery exchange pipeline 9, so the A end connects running water 10, the B end connects the delivery exchange pipeline 9 that leads to water knockout drum 3, and the C end connects the delivery exchange pipeline 9 that leads to one-level storage tank 6.Need to prove that one-level storage tank 6 provided by the utility model is a press-bearing water tank.When the user uses water in the secondary storage tank 12, one-level storage tank 6 is given secondary storage tank 12 by delivery exchange pipeline 9 with the delivery in it, at this moment, give water on the one-level storage tank 6 by water-supply apparatus 11, promptly water-supply apparatus 11 is in order to guarantee that the water in the one-level storage tank 6 is full forever.Concrete upward the water process is as follows: when the user uses hot water, the user at first opens the terminal tap that connects secondary storage tank 12, after water in the secondary storage tank 12 flows out, one-level storage tank 6 in time replenishes, make delivery exchange the tap water hydraulic that the hydraulic pressure in the pipeline 9 are held less than connection A in the water-supply apparatus 11 like this, reason owing to pressure differential, running water 10 can be held to B end and C by the A port flow moment, owing in the reducer union 25 of leading to the B end, be provided with the ball 23 that can move freely, this ball 23 arrives rubber ring 22 rapidly under the promotion of current, thereby blocked the path of holding the B end from A, make running water 10 to flow to one-level storage tank 6, and then reach purpose to water on the one-level storage tank 6 from the C end.The user is before using hot water, start the second forced heat-exchanging device 52, water at low temperature in the secondary storage tank 12 is flowed to one-level storage tank 6 by delivery exchange pipeline 9, when described water at low temperature is flowed through water-supply apparatus 11, hold into from B, C brings out, at this time because the tap that the user does not open a terminal, water pressure in the delivery exchange pipeline 9 equates with running water, so running water can not enter in this process in the hot water input exchange pipeline 9.
In the user need use secondary storage tank 12 hot water the time, only need open and mix water valve 14, the water that mixes in the water valve 14 comprises running water 10 and the hot water that is flowed out by hot water delivery pipe 13, mix water valve 14 by adjusting, can realize the different mixing proportion of running water 10 and hot water, thereby use terminal to obtain temperature required hot water at hot water.Described hot water uses terminal to be tap or shower nozzle etc.
Need to prove, in this article, relational terms such as first and second grades only is used for an entity or operation are made a distinction with another entity or operation, and not necessarily requires or hint and have the relation of any this reality or in proper order between these entities or the operation.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (9)
1. a solar thermal collection system is characterized in that, comprising:
Heat collecting module, the heat collecting element in the described heat collecting module adopt aluminium alloy extruded technology to form;
The one-level storage tank that links to each other with described heat collecting module by heating agent delivery cycle pipeline;
Be arranged on the first forced heat-exchanging device on the described heating agent delivery cycle pipeline, this device is used for the heat of heat collecting module is flowed to described one-level storage tank by heating agent delivery cycle pipeline;
Exchange the secondary storage tank that pipeline links to each other with described one-level storage tank by delivery;
Be arranged on the second forced heat-exchanging device on the described delivery exchange pipeline, this device is used for the water at low temperature of secondary storage tank is flowed to described one-level storage tank by delivery exchange pipeline;
Be arranged on the water-supply apparatus on the described delivery exchange pipeline, this device is used for running water is flowed to described one-level storage tank by delivery exchange pipeline.
2. system according to claim 1 is characterized in that, the heat collecting element in the described heat collecting module is a continuous wing formula thermal-collecting tube, and described continuous wing formula thermal-collecting tube comprises panel and the pipe that is arranged on the described panel;
Wherein: described panels outside is provided with heat absorbing coating; Described pipe both sides are respectively arranged with the nail groove of inclination, and described round tube inner wall is provided with a plurality of projections.
3. system according to claim 2 is characterized in that the heat collecting element in the described heat collecting module is at least two, and described heat collecting element links to each other in turn, adopts u shaped connector to connect between adjacent two heat collecting elements.
4. system according to claim 1 is characterized in that, described water-supply apparatus comprises:
Reducer union;
Be arranged in the described reducer union and the rubber ring that links to each other with described reducer union inner surface;
The threeway that one end links to each other with reducer union;
The ball that places in the reducer union, between end that threeway links to each other with reducer union and rubber ring, can move freely;
Wherein, when described ball arrived the rubber ring position, a side of leading to reducer union ended.
5. system according to claim 1 is characterized in that, described one-level storage tank comprises casing, is arranged in the described casing and the heat exchange copper pipe and the temperature sensor that link to each other with casing respectively;
Wherein: described heat exchange copper pipe absorbs the heat of being carried by described heating agent delivery cycle pipeline by the casing that is attached thereto, and the water in the casing is heated; Described temperature sensor detects the water temperature in the casing, and controls the start and stop of the described first forced heat-exchanging device according to detected water temperature.
6. according to each described system of claim 1～5, it is characterized in that the described first forced heat-exchanging device is a miniature circulating pump.
7. according to each described system of claim 1～5, it is characterized in that the described second forced heat-exchanging device is a miniature circulating pump.
8. according to each described system of claim 1～5, it is characterized in that described one-level storage tank is one or more.
9. according to each described system of claim 1～5, it is characterized in that described secondary storage tank is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202236694U CN201757517U (en) | 2010-06-12 | 2010-06-12 | Solar heat collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202236694U CN201757517U (en) | 2010-06-12 | 2010-06-12 | Solar heat collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201757517U true CN201757517U (en) | 2011-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202236694U Expired - Fee Related CN201757517U (en) | 2010-06-12 | 2010-06-12 | Solar heat collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201757517U (en) |
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2010
- 2010-06-12 CN CN2010202236694U patent/CN201757517U/en not_active Expired - Fee Related
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Granted publication date: 20110309 Termination date: 20130612 |