CN203203268U - Solar energy air heater using flat plate heat pipes - Google Patents
Solar energy air heater using flat plate heat pipes Download PDFInfo
- Publication number
- CN203203268U CN203203268U CN2013201505644U CN201320150564U CN203203268U CN 203203268 U CN203203268 U CN 203203268U CN 2013201505644 U CN2013201505644 U CN 2013201505644U CN 201320150564 U CN201320150564 U CN 201320150564U CN 203203268 U CN203203268 U CN 203203268U
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- Prior art keywords
- heat
- heat collecting
- glass tube
- flat
- collecting barrel
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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 energy air heater using flat plate heat pipes. The solar energy air heater comprises vacuum glass tube heat collectors, heat collecting pieces, a heat collecting barrel and a fan. Each vacuum glass tube heat collector comprises a vacuum glass tube and one flat plate heat pipe, wherein the lower portion of each flat plate heat pipe is arranged in each corresponding vacuum glass tube, and the upper portion of each flat plate heat pipe is tightly connected with the heat collecting pieces to be used for conveying heat accumulated in the vacuum glass tubes to the heat collecting pieces. The heat collecting pieces are arranged in the heat collecting barrel to be used for releasing the heat to the inside of the heat collecting barrel and to heat air in the heat collecting barrel. The fan is located at the end where an air inlet of the heat collecting barrel is located. Solar heat is absorbed through the vacuum glass tube heat collectors, meanwhile the flat plate heat pipes are started after absorbing the heat, the heat is rapidly conveyed to the heat collecting pieces which release the heat in the air in the heat collecting barrel, the heat is conveyed to a room through the fan, the air heating effect is achieved, and the solar energy air heater is simple in structure, high in thermal efficiency, and low in investment and operation cost, protects the environment, saves energy and supplies heat.
Description
Technical field
The utility model relates to the heating equipment technical field, particularly relates to a kind of flat-plate heat pipe solar air heat collector.
Background technology
Now, the application of solar energy in building heating mainly contains: glass tube with vacuum, flat plate solar water heater floor heating, solar energy housing; Glass tube with vacuum, flat plate solar water heater at first convert the heat of solar energy to hot water, reach heating effect by underground pipe or radiator heat-dissipation, and its thermal efficiency is lower, and the bad pipe rate of glass tube with vacuum existence 8/1000ths, and maintenance cost is large; The solar energy housing passive heating, cost is high, not also spread.
The utility model content
Main purpose of the present utility model is to overcome existing deficiency, and a kind of flat-plate heat pipe solar air heat collector is provided.
For achieving the above object, the technical solution of the utility model provides a kind of flat-plate heat pipe solar air heat collector, comprises vacuum glass tube heat collector, heat collecting sheet, heat collecting barrel and blower fan;
Described vacuum glass tube heat collector comprises glass tube with vacuum and flat-plate heat pipe, and described glass tube with vacuum is used for absorbing the heat of sunshine;
Described flat-plate heat pipe bottom is arranged in the described glass tube with vacuum, and top closely is connected with described heat collecting sheet, is used for the heat of assembling in the described glass tube with vacuum is transferred to described heat collecting sheet;
Described heat collecting sheet is arranged in the described heat collecting barrel, is used for to the inner release heat of described heat collecting barrel the air in the described heat collecting barrel being heated;
Described blower fan is positioned at air inlet one end of described heat collecting barrel, is used for the hot-air in the described heat collecting barrel is transported to the room.
Further, described heat collecting sheet is that two lobe semicircles are stuck up the aliform sheet metal.
Further, described flat-plate heat pipe is dull and stereotyped fine heat pipe matrix.
Further, described vacuum glass tube heat collector is installed on the metallic support, links to each other with described heat collecting barrel.
Further, described heat collecting barrel is the double-level-metal plate, middle fill insulant material.
Further, described heat collecting barrel is positioned at described heat collector top, is fixed on the metallic support.
Compared with prior art, the utility model has the advantage of: absorb solar heat by vacuum glass tube heat collector, start after the simultaneously flat-plate heat pipe heat absorption, heat is flowed to rapidly heat collecting sheet, heat collecting sheet effectively is released in heat in the air of heat collecting barrel, by blower fan heat delivery is arrived the room, reach the air heating effect, simple in structure, the thermal efficiency is high, investment and operating cost are low, the environment protecting and power-saving heating.
Description of drawings
Fig. 1 is the structural representation of a kind of flat-plate heat pipe solar air of the utility model heat collector;
Fig. 2 is the structural representation of the vacuum glass tube heat collector of the utility model flat-plate heat pipe solar air heat collector;
Fig. 3 is the structural representation of the heat collecting barrel of the utility model flat-plate heat pipe solar air heat collector;
Fig. 4 is the structural representation of the flat-plate heat pipe of the utility model flat-plate heat pipe solar air heat collector;
Fig. 5 is the structural scheme of mechanism of the heat collecting sheet of the utility model flat-plate heat pipe solar air heat collector;
Fig. 6 is the structural representation of the blower fan of the utility model flat-plate heat pipe solar air heat collector;
Fig. 7 is the front view of the utility model flat-plate heat pipe heat collector.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Structure such as Fig. 1 and shown in Figure 7 of a kind of flat-plate heat pipe solar air heat collector of the present embodiment comprise vacuum glass tube heat collector 3, heat collecting sheet 2, heat collecting barrel 1 and blower fan 4;
As shown in Figure 2, described vacuum glass tube heat collector 3 comprises glass tube with vacuum 6 and flat-plate heat pipe 5, and described glass tube with vacuum 6 is used for absorbing the heat of sunshine;
Described flat-plate heat pipe 5 bottoms are arranged in the described glass tube with vacuum 6, and top closely is connected with described heat collecting sheet 2, are used for the heat of described glass tube with vacuum 6 interior gatherings is transferred to described heat collecting sheet 2;
As shown in Figure 5, described heat collecting sheet 2 is arranged in the described heat collecting barrel 1, is used for to described heat collecting barrel 1 inner release heat, and the air in the described heat collecting barrel 1 is heated;
As shown in Figure 6, described blower fan 4 is positioned at air inlet one end of described heat collecting barrel 1, is used for the hot-air in the described heat collecting barrel 1 is transported to the room.
Described heat collecting sheet 2 is that two lobe semicircles are stuck up the aliform sheet metal.
As shown in Figure 4, described flat-plate heat pipe 5 is dull and stereotyped fine heat pipe matrix.
Described vacuum glass tube heat collector 3 is installed on the metallic support, links to each other with described heat collecting barrel 1.
As shown in Figure 3, described heat collecting barrel 1 is the double-level-metal plate, middle fill insulant material.
Described heat collecting barrel 1 is positioned at described heat collector top, is fixed on the metallic support.
Flat-plate heat pipe solar air heat collector of the present utility model absorbs solar heat by vacuum glass tube heat collector, start internal working medium after the simultaneously flat-plate heat pipe heat absorption, heat is flowed to rapidly heat collecting sheet with the speed of 5000 times of equal materials, heat collecting sheet effectively is released in heat in the air of heat collecting barrel, by blower fan heat delivery is arrived the room, reach the air heating effect; It is simple in structure, and the thermal efficiency is high, and investment and operating cost are low, reaches environment protecting and power-saving heating purpose, and very high economic worth and social benefit are arranged.
Novel flat plate heat pipe solar air heat collector is simple in structure, dependable performance, collecting efficiency be up to about 70%, the system such as can be used for warming, dry, dry.
The utility model flat-plate heat pipe solar air heat collector absorbs solar energy by vacuum glass tube heat collector, produce temperature, start the flat-plate heat pipe of vacuum glass tube heat collector inside, flat-plate heat pipe with the phase deformation type rapidly with the heat collecting sheet of heat delivery in the heat collecting barrel, the heat that heat collecting sheet is assembled effectively is released in the heat collecting barrel air, blower fan is delivered to the room to the hot-air in the heat collecting barrel, reaches the effect of air heating.
In process of production, heat collecting sheet adopts aluminium alloy extruded moulding two lobe bands to stick up the wing fin, with the aluminium alloy firmware two lobe fin is snapped together, and the space of 3mm is left in the centre, as placing the flat-plate heat pipe preformed groove; Heat collecting barrel is inside and outside double-level-metal bucket, with in accordance with regulations size cutting of metallic plate, punching, does circular or Square barrel first, is fixed in the middle of ready-made heat collecting sheet is placed on; Large some metal drum of outer cover; Filled heat insulating material in the middle of two drums; Blower fan is contained in an end of heat collecting barrel, heat collecting barrel is finished again.
Vacuum glass tube heat collector is installed in flat-plate heat pipe in the vacuum glass tube heat collector and is fixed, and the 10-20cm flat-plate heat pipe is reserved in glass mouth of pipe upper end, is used for inserting the preformed groove of heat collecting sheet.
During installation, first heat collecting barrel is fixed on the metal frame, then the flat-plate heat pipe of vacuum glass tube heat collector is inserted in the interior heat collecting sheet preformed groove of heat collecting barrel, is fixed on the metal frame, and the production of a flat-plate heat pipe solar air heat collector installs.
According to predetermined power, many flat-plate heat pipe solar air heat collectors are connected combination by ventilation shaft.
This flat-plate heat pipe solar air heat collector is a kind of new type solar energy air heating new technology of researching and developing under the background of national green environmental protection and energy saving, this heat collector is high with the vacuum glass collecting efficiency, the fast technology of the characteristics of high insulating effect and flat-plate heat pipe transmission heat organically combines, and first flat-plate heat pipe is applied to the solar air heat collector.
The profile of flat-plate heat pipe is metal plate, the inner side by side fine heat pipe of many independent operatings, by " phase transformation " principle, fine inside heat pipe working medium is with the speed transfer heat of 5000 times of equal materials, full surface evaporation with condense.Utilize high-efficiency heat conduction and the thermotransport characteristic of flat-plate heat pipe, the solar air heat collector that develop is new and effective.
Through test, the collecting efficiency of novel flat-plate solar space heating facility has been realized the efficient utilization to solar energy up to about 70%.Compare with present solar energy heating water warm, have characteristics simple in structure, that cost is low, the thermal efficiency is high, can be widely used in farm building heating and factory's technical field of drying.In the New Countryside Construction enforcement that particularly China 12 proposes, use the environment-friendly and green energy, solve the problem of rural area warming, very large economic worth and social benefit are arranged
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet be not to limit the utility model, any those skilled in the art, within 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, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a flat-plate heat pipe solar air heat collector is characterized in that, comprises vacuum glass tube heat collector, heat collecting sheet, heat collecting barrel and blower fan;
Described vacuum glass tube heat collector comprises glass tube with vacuum and flat-plate heat pipe, and described glass tube with vacuum is used for absorbing the heat of sunshine;
Described flat-plate heat pipe bottom is arranged in the described glass tube with vacuum, and top closely is connected with described heat collecting sheet, is used for the heat of assembling in the described glass tube with vacuum is transferred to described heat collecting sheet;
Described heat collecting sheet is arranged in the described heat collecting barrel, is used for to the inner release heat of described heat collecting barrel the air in the described heat collecting barrel being heated;
Described blower fan is positioned at air inlet one end of described heat collecting barrel, is used for the hot-air in the described heat collecting barrel is transported to the room.
2. flat-plate heat pipe solar air heat collector according to claim 1 is characterized in that, described heat collecting sheet is that two lobe semicircles are stuck up the aliform sheet metal.
3. flat-plate heat pipe solar air heat collector according to claim 2 is characterized in that, described flat-plate heat pipe is dull and stereotyped fine heat pipe matrix.
4. flat-plate heat pipe solar air heat collector according to claim 3 is characterized in that, described vacuum glass tube heat collector is installed on the metallic support, links to each other with described heat collecting barrel.
5. flat-plate heat pipe solar air heat collector according to claim 4 is characterized in that, described heat collecting barrel is the double-level-metal plate, middle fill insulant material.
6. according to claim 1 to 5 each described flat-plate heat pipe solar air heat collectors, it is characterized in that, described heat collecting barrel is positioned at described heat collector top, is fixed on the metallic support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201505644U CN203203268U (en) | 2013-03-29 | 2013-03-29 | Solar energy air heater using flat plate heat pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201505644U CN203203268U (en) | 2013-03-29 | 2013-03-29 | Solar energy air heater using flat plate heat pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203203268U true CN203203268U (en) | 2013-09-18 |
Family
ID=49147371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201505644U Expired - Fee Related CN203203268U (en) | 2013-03-29 | 2013-03-29 | Solar energy air heater using flat plate heat pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203203268U (en) |
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2013
- 2013-03-29 CN CN2013201505644U patent/CN203203268U/en not_active Expired - Fee Related
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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: 20130918 Termination date: 20180329 |