CN203501485U - Solar curtain heat collection device - Google Patents
Solar curtain heat collection device Download PDFInfo
- Publication number
- CN203501485U CN203501485U CN201320538491.6U CN201320538491U CN203501485U CN 203501485 U CN203501485 U CN 203501485U CN 201320538491 U CN201320538491 U CN 201320538491U CN 203501485 U CN203501485 U CN 203501485U
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- CN
- China
- Prior art keywords
- heat collector
- plate
- curtain wall
- solar energy
- collecting plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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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- Building Environments (AREA)
- Finishing Walls (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses a solar curtain heat collection device, which comprises a lower liquid dividing plate (1), a lower liquid guiding heat collection plate (4), a balance connecting plate (5), an upper liquid guiding heat collection plate (7) and an upper liquid collection plate (9) which are sequentially connected from bottom to top, wherein the lower liquid dividing plate (1) is provided with a liquid inlet (2); the upper liquid collection plate (9) is provided with a liquid outlet (10); liquid guiding channels of the lower liquid dividing plate (1), the lower liquid guiding heat collection plate (4), the balance connecting plate (5) and the upper liquid guiding heat collection plate (7) are connected through concave-convex butt joints (3). The solar curtain heat collection device is integrated with a building curtain wall, has a good thermal insulation effect, avoids the problem of light pollution, and is a low-price heat collection device.
Description
Technical field
The utility model relates to a kind of solar energy heat collector.This heat collector does not take ground installing space, can be combined as a whole with Building Curtain Wall Structures.
Background technology
Existing solar thermal collector application mostly is split type mounting structure, and heat collector is that separate component is installed on the roofing outside construction wall, has both wasted flooring construction area, affects again the attractive in appearance of whole building.Particularly for the large occasion poor practicability of supplying hot water required amount.
Summary of the invention
The purpose of this utility model is the defect existing for above-mentioned prior art, and a kind of solar energy curtain wall heat collector is provided.
The solar energy curtain wall heat collector of the utility model design adopts curtain wall construction, comprise to lower and on the lower liquid separatnig plate, lower drain collecting plate, balance connecting plate, upper drain collecting plate and the upper liquid collecting plate that connect successively, described lower liquid separatnig plate is provided with inlet, described upper liquid collecting plate is provided with liquid outlet, between described lower liquid separatnig plate, lower drain collecting plate, balance connecting plate and the drain passage of upper drain liquid collecting plate, by concavo-convex butt joint, connects.
In the first embodiment, the heat collector the utility model proposes is provided with fixing hole and with expansion bolt, is fixed on the exterior wall of building structure.The outer surface of described heat collector is provided with the micro-sawtooth that increases heat exchange area.
In a second embodiment, described heat collector adopts thermal conductive ceramic material to make, and one side is as building exterior wall face.Described thermal conductive ceramic material is the ceramic material that contains aluminium oxide or aluminium nitride.
In the 3rd embodiment, described heat collector adopts different layers of material to make, wherein, the outside of heat collector adopts the Heat Conduction Material that contains aluminium oxide or aluminium nitride to make, inner side adopts general ceramic material to make, and the faying face of thermal conductive ceramic material layer and described drain passage forms heat exchange area.
The inner filled heat-carrying agent of described heat collector adopts water or anti-icing fluid.
Compared with prior art, the utlity model has following beneficial effect:
1, save flooring construction area.Solar thermal collector is designed to a part for building curtain wall, and global design and building structure form one.
2, good heat-insulation effect.Curtain wall heat collector can effectively reduce the heat affecting of solar radiation to building, thereby the utilization rate of minimizing air-conditioning realizes the effect of energy-saving and emission-reduction.
3, solved conventional solar thermal collector light pollution problem.Conventional solar thermal collector large area is installed on building flooring because the reflective characteristic of heat insulating panel glass inevitably causes light reflection to pollute to surrounding buildings and airline.The utility model heat collector adopts the manufacture of heat conduction tile material, and surface is done sub-light and processed, and there is no the generation of light pollution.
4, heat collector at right angle setting is attached to building surface, and the heat-carrying agent nature rising temperature difference power that is heated is large, and heat flow resistance is little, can realize the inner Natural Circulation of heat-carrying agent, the secondary electrical loss of having saved conventional design heat-carrying agent circulation power water pump.
The thermal source acquisition target of the 5 curtain wall heat collectors that the utility model proposes is building structure appearance body heat content, can adopt the collection of the form solution heat energy that lays thermal-collecting tube before common curtain wall construction, also can directly thermal-arrest catheter and curtain wall be processed into one, for solar water heater, in city, apply and opened up a cheap collection thermal source new way.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model heat collector;
Fig. 2 is the front view of lower liquid separatnig plate;
Fig. 3 is the left view of lower liquid separatnig plate;
Fig. 4 is the upward view of lower liquid separatnig plate;
Fig. 5 is the front view of upper and lower drain collecting plate;
Fig. 6 is the upward view of upper and lower drain collecting plate;
Fig. 7 is the front view of balance connecting plate;
Fig. 8 is the left view of balance connecting plate;
Fig. 9 is the upward view of balance connecting plate;
Figure 10 is the front view of upper liquid collecting plate;
Figure 11 is the left view of upper liquid collecting plate;
Figure 12 is the upward view of upper liquid collecting plate;
Figure 13 is A portion schematic diagram in Fig. 5;
Figure 14 is the side schematic view of Figure 13;
Figure 15 is the schematic diagram of hierarchical design.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1, the solar energy curtain wall heat collector the utility model proposes comprise to lower and on the lower liquid separatnig plate 1, lower drain collecting plate 4, balance connecting plate 5, upper drain collecting plate 7 and the upper liquid collecting plate 9 that connect successively.Lower liquid separatnig plate 1 is provided with inlet 2(as in Figure 2-4), upper drain liquid collecting plate 9 is provided with liquid outlet 10(as shown in Figure 10-12).Between lower liquid separatnig plate 1, lower drain collecting plate 4, balance connecting plate 5 and the drain passage of upper drain liquid collecting plate 7, by concavo-convex butt joint 3, connect (as shown in Fig. 2-4, Fig. 5-6 and Fig. 7-9).
Heat collector is provided with fixing hole 8, can be fixed on the exterior wall of building structure with expansion bolt.
As shown in Figure 13,14, the surface of upper drain collecting plate 4 and lower drain liquid collecting plate 7 can also be provided with the micro-sawtooth 11 that increases heat exchange area.In solar energy curtain wall heat collector surface design, there is the micro-processing of the hackly surface angled with vertical plane, when having increased light-receiving area, also increased and air contact area, air with the heat exchange of curtain wall heat collector after proportion increase and naturally flow downward, the Convection states that flows into of Air Flow and inner heat-carrying agent has increased heat exchange efficiency.
The course of work of heat collector is as follows:
Heat-carrying agent 6 enters liquid separatnig plate 1 by lower inlet 2, and liquid separatnig plate 1 plays the effect of each region fluid flow balance of balance.Heat-carrying agent is by entering the passage in lower drain collecting plate 4 by concavo-convex butt joint 3 after liquid separatnig plate 1 balanced flow, the effect of concavo-convex butt joint 3 be by each independently drain passage be connected into a complete fluid passage.Heat-carrying agent 6 in drain passage, flow and pass through on drain collecting plate 7 absorb heats, after heat-carrying agent 6 absorbs heat energy, because Media Ratio heavily changes, produce rising power.For overcoming the difference of each thermal-arrest region heat-carrying agent 6 rising power, at heat-carrying agent 6 uphill process, be provided with balance connecting plate 5.Heat-carrying agent after solar energy curtain wall heat collector absorbs heat energy by liquid collecting plate 9 gather, through upper liquid outlet 10, guide heat energy into and use equipment.
The heat collector the utility model proposes also can be used as building exterior wall face.Now, heat collector adopts thermal conductive ceramic material to make, and described thermal conductive ceramic material is the ceramic material that contains aluminium oxide or aluminium nitride.
Heat collector can adopt different layers of material to make, wherein, the outside of heat collector adopts the Heat Conduction Material that contains aluminium oxide or aluminium nitride to make, and inner side adopts general ceramic material to make, and the stratification line of thermal conductive ceramic material layer and drain passage forms heat exchange area.
As shown in figure 15, upper and lower drain collecting plate 4 and 7 layerings are made, and main body partly adopts conventional ceramic by wall, and surperficial heat absorbing part adopts the thermal conductive ceramic material that contains aluminium oxide or aluminium nitride, and 1/3 cross section of drain passage is stratification line 12.The particular location of stratification line can be according to heat exchange amount size variation.
The common aluminium alloy of heat absorption mother metal of conventional solar product is as Heat Conduction Material, aluminium alloy thermal conductivity is 227.95W/M*K, but conventional solar energy heat collection equipment makes heat collector overall thermal efficiency conventionally between 60%～75% for the face glass that improves heat production temperature and arrange.The experimental data of one group of thermal conductive ceramic material prescription below:
As can be seen from the table, add the about 94-98% of material, thermal conductivity factor is 28-170 (W/M*K).Add material proportion and increase cost increase again, thermal conductivity increases few, without practical application meaning.
The thermal conductivity factor of ordinary porcelain brick is 1.5W/M*K, the heat conduction ceramic tile that the utility model is fired after adopting aluminium oxide or aluminium nitride to prepare by a certain percentage, the thermal conductivity factor of heat conduction ceramic tile presses aluminium oxide or aluminium nitride configuration proportion is different, and thermal conductivity factor can reach 28W/M*K～170W/M*K.In the structure the utility model proposes, because thermal conductive ceramic material part is very thin, as shown in figure 15, so actual cost is not high.
So because do not have the reflectorized materials such as glass to do that panel overall thermal efficiency reaches in the utility model or surpass conventional solar product.
The be laid in appearance body of building of the solar energy curtain wall heat collector the utility model proposes, lays the erection space that area is greater than conventional solar thermal collector, can be user more solar energy utilization is provided.
Above-described embodiment is only for illustrating the specific embodiment of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and variation, these distortion and variation all should belong to protection scope of the present invention.
Claims (7)
1. a solar energy curtain wall heat collector, it is characterized in that: described heat collector adopts curtain wall construction, comprise to lower and on the lower liquid separatnig plate (1), lower drain collecting plate (4), balance connecting plate (5), upper drain collecting plate (7) and the upper liquid collecting plate (9) that connect successively, described lower liquid separatnig plate (1) is provided with inlet (2), described upper liquid collecting plate (9) is provided with liquid outlet (10), between the drain passage of described lower liquid separatnig plate (1), lower drain collecting plate (4), balance connecting plate (5) and upper drain liquid collecting plate (7), by concavo-convex butt joint (3), connects.
2. solar energy curtain wall heat collector according to claim 1, is characterized in that: described heat collector is provided with fixing hole (8) and with expansion bolt, is fixed on the exterior wall of building structure.
3. solar energy curtain wall heat collector according to claim 1, is characterized in that: the outer surface of described heat collector is provided with the micro-sawtooth that increases heat exchange area.
4. solar energy curtain wall heat collector according to claim 1, is characterized in that: described heat collector adopts thermal conductive ceramic material to make, and one side is as building exterior wall face.
5. solar energy curtain wall heat collector according to claim 4, is characterized in that: described thermal conductive ceramic material is the ceramic material that contains aluminium oxide or aluminium nitride.
6. solar energy curtain wall heat collector according to claim 1, it is characterized in that: described heat collector adopts different layers of material to make, wherein, the outside of heat collector adopts the Heat Conduction Material that contains aluminium oxide or aluminium nitride to make, inner side adopts general ceramic material to make, and the faying face of thermal conductive ceramic material layer and described drain passage forms heat exchange area.
7. solar energy curtain wall heat collector according to claim 1, is characterized in that: the inner filled heat-carrying agent (6) of described heat collector adopts water or anti-icing fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538491.6U CN203501485U (en) | 2013-08-30 | 2013-08-30 | Solar curtain heat collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538491.6U CN203501485U (en) | 2013-08-30 | 2013-08-30 | Solar curtain heat collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203501485U true CN203501485U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320538491.6U Expired - Fee Related CN203501485U (en) | 2013-08-30 | 2013-08-30 | Solar curtain heat collection device |
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| Country | Link |
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| CN (1) | CN203501485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423882A (en) * | 2013-08-30 | 2013-12-04 | 深圳市乾元通科技有限公司 | Solar curtain wall heat-collecting device |
-
2013
- 2013-08-30 CN CN201320538491.6U patent/CN203501485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423882A (en) * | 2013-08-30 | 2013-12-04 | 深圳市乾元通科技有限公司 | Solar curtain wall heat-collecting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140830 |
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| EXPY | Termination of patent right or utility model |