CN202532739U - Flat solar water heater internally provided with wing tube type heat exchange device - Google Patents
Flat solar water heater internally provided with wing tube type heat exchange device Download PDFInfo
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- CN202532739U CN202532739U CN201220181648XU CN201220181648U CN202532739U CN 202532739 U CN202532739 U CN 202532739U CN 201220181648X U CN201220181648X U CN 201220181648XU CN 201220181648 U CN201220181648 U CN 201220181648U CN 202532739 U CN202532739 U CN 202532739U
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- type heat
- storage tank
- plate solar
- water heater
- inner bag
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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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a flat solar water heater internally provided with a wing tube type heat exchange device. The flat solar water heater comprises a flat solar collector and a storage water tank, wherein the storage water tank comprises a storage water tank shell and an inner container, a wing tube type heat exchange device is arranged in the inner container, the wing tube type heat exchange device comprises a tube type heat exchange medium channel arranged in the inner container and a plurality of heat exchange wings arranged on the outer wall of the tube type heat exchange medium channel, the flat solar collector is connected with the inlet of the tube type heat exchange medium channel through an upper circulating tube, and the flat solar collector is connected with the outlet of the tube type heat exchange medium channel through a lower circulating tube. An expander is also arranged on the blind end of the upper circulating tube, a medium (water) to be heated is arranged in the inner container, the heat exchanger medium is recycled in the tube type heat exchange medium channel and a channel of the flat solar collector, thus the heating medium is separated from the heat exchanger medium, scale prevention and frost resistance as well as high heat efficiency can be achieved, and the flat solar water safely operates through the expander.
Description
Technical field
The utility model relates to technical field of solar water heaters, more particularly, relates to a kind of flat plate solar water heater of built-in fin tubular type heat-exchanger rig.
Background technology
Traditional solar water heater normally directly feeds the water in the storage tank in the runner of heat collector and carries out heat exchange with heat collector; Because the solar water heater of this structure directly directly feeds the water in the storage tank in the runner of heat collector; Runner inner wall at heat collector forms incrustation scale easily; Influence the service life of solar water heater, and reduced the heat exchange efficiency of heat collector.Because the water in the storage tank is heated medium, is again heat transferring medium, can't accomplish that heated medium and heat transferring medium are separated, under the low temperature environment, the interior medium of the runner of heat collector freezes easily, causes the water heater can't operate as normal.
The utility model content
The purpose of the utility model is to overcome above-mentioned defective of the prior art; Provide a kind of heated medium and heat transferring medium can realized to be separated; The interior medium of runner that effectively prevents the water heater heat collector freezes, freeze proof, the antiscale of ability, and the high flat plate solar water heater of the thermal efficiency.
For realizing above-mentioned purpose; The technical scheme that the utility model provides is following: a kind of flat plate solar water heater of built-in fin tubular type heat-exchanger rig is provided, comprises flat-plate solar collector, storage tank; Said storage tank comprises the storage tank shell; Be installed in the inner bag in the storage tank shell, be filled in the heat-insulation layer between storage tank shell and the inner bag, be equiped with fin tubular type heat-exchanger rig in the said inner bag; Said fin tubular type heat-exchanger rig is by the pipe type heat transfer medium runner that is installed in the inner bag; Some heat exchange fins that are installed in pipe type heat transfer medium runner outer wall constitute, and flat-plate solar collector is connected with the import of pipe type heat transfer medium runner through upper circular tube, and circulation pipe was connected with the outlet of pipe type heat transfer medium runner under flat-plate solar collector passed through.
Be equiped with first intake-outlet and/or second intake-outlet that are connected with inner bag on the said storage tank.
The cecum of said upper circular tube is equiped with expander, and this expander comprises tube connector, cryptomere flexible body, and an end of said tube connector is connected with the cryptomere flexible body.
The flat plate solar water heater beneficial effect of the described built-in fin tubular type heat-exchanger rig of the utility model is: through installing fin tubular type heat-exchanger rig in inner bag; Said fin tubular type heat-exchanger rig is by the pipe type heat transfer medium runner that is installed in the inner bag; Some heat exchange fins that are installed in pipe type heat transfer medium runner outer wall constitute; Flat-plate solar collector is connected with the import of pipe type heat transfer medium runner through upper circular tube, and circulation pipe was connected with the outlet of pipe type heat transfer medium runner under flat-plate solar collector passed through.The heat exchange fin can increase heat exchange area, and heated medium (water) is contained in the inner bag, and heat transferring medium circulates in the runner of pipe type heat transfer medium runner and flat-plate solar collector; Thereby heated medium and heat transferring medium are separated; Prevent in the flat-plate solar collector runner, to form incrustation scale, it is freeze proof also can to adopt the heat transferring medium with antifreeze function to carry out, and the thermal efficiency is high; And can reduce the pressure in the heat transferring medium runner through expander in good time, guarantee the safe operation of equipment.
Below in conjunction with accompanying drawing and embodiment the flat plate solar water heater of the described a kind of built-in fin tubular type heat-exchanger rig of the utility model is described further.
Description of drawings
Fig. 1 is the structural representation of the flat plate solar water heater embodiment one of the described built-in fin tubular type heat-exchanger rig of the utility model;
Fig. 2 is the structural representation of expander of the flat plate solar water heater of the described built-in fin tubular type heat-exchanger rig of the utility model;
Fig. 3 is the structural representation of the flat plate solar water heater embodiment two of the described built-in fin tubular type heat-exchanger rig of the utility model;
Fig. 4 is the structural representation of the flat plate solar water heater embodiment three of the described built-in fin tubular type heat-exchanger rig of the utility model;
Fig. 5 is the structural representation of the flat plate solar water heater embodiment four of the described built-in fin tubular type heat-exchanger rig of the utility model.
The specific embodiment
Below be the flat plate solar water heater preferred example of the said a kind of built-in fin tubular type heat-exchanger rig of the utility model, therefore do not limit the protection domain of the utility model.
Embodiment one, with reference to Fig. 1, a kind of flat plate solar water heater of built-in fin tubular type heat-exchanger rig is provided; This flat plate solar water heater is the non-bearing type water heater; Comprise flat-plate solar collector 1, storage tank 2, said storage tank 2 comprises storage tank shell 3; Be installed in the inner bag 4 in the storage tank shell 3; Be filled in the heat-insulation layer 15 between storage tank shell 3 and the inner bag 4, be equiped with fin tubular type heat-exchanger rig 5 in the said inner bag 4, said fin tubular type heat-exchanger rig 5 is by the pipe type heat transfer medium runner 6 that is installed in the inner bag 4; The some heat exchange fins 7 that are installed in pipe type heat transfer medium runner 6 outer walls constitute; Flat-plate solar collector 1 is connected with the import of pipe type heat transfer medium runner 6 through upper circular tube 8, and circulation pipe 9 was connected with the outlet of pipe type heat transfer medium runner 6 under flat-plate solar collector 1 passed through, and said upper circular tube 8 extend into from storage tank 2 one sides in the heat-insulation layer 15 and is connected with pipe type heat transfer medium runner 6 one ends; Pipe type heat transfer medium runner 6 other ends stretch out with following circulation pipe 9 from storage tank 2 another sides and are connected, and are equiped with first intake-outlet 10 that is connected with inner bag 4 on the said storage tank 2.
The heat exchange fin can increase heat exchange area; Heated medium (water) is contained in the inner bag 4; Heat transferring medium circulates in the runner of pipe type heat transfer medium runner of fin tubular type heat-exchanger rig 56 and flat-plate solar collector 1, and heated medium and heat transferring medium are separated, and prevents in flat-plate solar collector 1 runner, to form incrustation scale; When low temperature environment uses down, also can adopt heat transferring medium to carry out freeze proof with antifreeze function.
Be equiped with exhaust outlet 12 that is connected with inner bag 4 and the sensor 14 that is used to detect temperature and pressure in the inner bag 4 on the said storage tank 2.
As shown in Figure 2, the cecum of said upper circular tube 8 is equiped with expander 16, and this expander 16 comprises tube connector 17, cryptomere flexible body 18; One end of said tube connector 17 is connected with cryptomere flexible body 18, and said expander 16 also comprises a housing 19, and said cryptomere flexible body 18 is arranged in the housing 19; Be provided with fixed head 20 in the housing 19; These fixed head 20 middle parts offer through hole, and the end that cryptomere flexible body 18 has an opening stretches out from this through hole and extends to form kink 21 along fixed head 20 surfaces, and an end of tube connector 17 is shaped on external screw thread; Housing 19 lower ends are shaped on internal thread; One end of tube connector 17 inserts and is meshed with housing 19 in the housing 19 and kink 21 is pressed on the fixed head 20, offers the spiracle 22 that is connected with atmosphere on the said housing 19, and the other end of tube connector 17 and flat-plate solar collector 1 are connected with medium runner between the fin tubular type heat-exchanger rig 5; Reduce the pressure in the heat transferring medium runner through expander 16 in good time, guarantee the safe operation of equipment.
Embodiment two, with reference to Fig. 3, a kind of flat plate solar water heater of built-in fin tubular type heat-exchanger rig are provided; This flat plate solar water heater is a pressure-bearing water heater; Comprise flat-plate solar collector 1, storage tank 2, said storage tank 2 comprises storage tank shell 3; Be installed in the inner bag 4 in the storage tank shell 3; Be filled in the heat-insulation layer 15 between storage tank shell 3 and the inner bag 4, be equiped with fin tubular type heat-exchanger rig 5 in the said inner bag 4, said fin tubular type heat-exchanger rig 5 is by the pipe type heat transfer medium runner 6 that is installed in the inner bag 4; The some heat exchange fins 7 that are installed in pipe type heat transfer medium runner 6 outer walls constitute; Flat-plate solar collector 1 is connected with the import of pipe type heat transfer medium runner 6 through upper circular tube 8, and circulation pipe 9 was connected with the outlet of pipe type heat transfer medium runner 6 under flat-plate solar collector 1 passed through, and said upper circular tube 8 extend into from storage tank 2 one sides in the heat-insulation layer 15 and is connected with pipe type heat transfer medium runner 6 one ends; Pipe type heat transfer medium runner 6 other ends stretch out with following circulation pipe 9 from storage tank 2 another sides and are connected, and are equiped with first intake-outlet 10 and second intake-outlet 11 that are connected with inner bag 4 on the said storage tank 2.
The heat exchange fin can increase heat exchange area; Heated medium (water) is contained in the inner bag 4; Heat transferring medium circulates in the runner of pipe type heat transfer medium runner of fin tubular type heat-exchanger rig 56 and flat-plate solar collector 1, and heated medium and heat transferring medium are separated, and prevents in flat-plate solar collector 1 runner, to form incrustation scale; When low temperature environment uses down, also can adopt heat transferring medium to carry out freeze proof with antifreeze function.
Be equiped with safety valve 13 that is connected with inner bag 4 and the sensor 14 that is used to detect temperature and pressure in the inner bag 4 on the said storage tank 2.
As shown in Figure 3, the cecum of said upper circular tube 8 is equiped with expander 16.
Embodiment three, with reference to Fig. 4, a kind of flat plate solar water heater of built-in fin tubular type heat-exchanger rig are provided; This flat plate solar water heater is the non-bearing type water heater; Comprise flat-plate solar collector 1, storage tank 2, said storage tank 2 comprises storage tank shell 3; Be installed in the inner bag 4 in the storage tank shell 3; Be filled in the heat-insulation layer 15 between storage tank shell 3 and the inner bag 4, be equiped with fin tubular type heat-exchanger rig 5 in the said inner bag 4, said fin tubular type heat-exchanger rig 5 is by the pipe type heat transfer medium runner 6 that is installed in the inner bag 4; The some heat exchange fins 7 that are installed in pipe type heat transfer medium runner 6 outer walls constitute; Flat-plate solar collector 1 is connected with the import of pipe type heat transfer medium runner 6 through upper circular tube 8, and circulation pipe 9 was connected with the outlet of pipe type heat transfer medium runner 6 under flat-plate solar collector 1 passed through, and said upper circular tube 8 extend into from storage tank 2 bottoms in the heat-insulation layer 15 and is connected with pipe type heat transfer medium runner 6 one ends; Pipe type heat transfer medium runner 6 other ends stretch out with following circulation pipe 9 from storage tank 2 bottoms and are connected, and are equiped with first intake-outlet 10 that is connected with inner bag 4 on the said storage tank 2.
The heat exchange fin can increase heat exchange area; Heated medium (water) is contained in the inner bag 4; Heat transferring medium circulates in the runner of pipe type heat transfer medium runner of fin tubular type heat-exchanger rig 56 and flat-plate solar collector 1, and heated medium and heat transferring medium are separated, and prevents in flat-plate solar collector 1 runner, to form incrustation scale; When low temperature environment uses down, also can adopt heat transferring medium to carry out freeze proof with antifreeze function.
Be equiped with exhaust outlet 12 that is connected with inner bag 4 and the sensor 14 that is used to detect temperature and pressure in the inner bag 4 on the said storage tank 2.
As shown in Figure 4, the cecum of said upper circular tube 8 is equiped with expander 16.
Embodiment four, with reference to Fig. 5, a kind of flat plate solar water heater of built-in fin tubular type heat-exchanger rig are provided; This flat plate solar water heater is a pressure-bearing water heater; Comprise flat-plate solar collector 1, storage tank 2, said storage tank 2 comprises storage tank shell 3; Be installed in the inner bag 4 in the storage tank shell 3; Be filled in the heat-insulation layer 15 between storage tank shell 3 and the inner bag 4, be equiped with fin tubular type heat-exchanger rig 5 in the said inner bag 4, said fin tubular type heat-exchanger rig 5 is by the pipe type heat transfer medium runner 6 that is installed in the inner bag 4; The some heat exchange fins 7 that are installed in pipe type heat transfer medium runner 6 outer walls constitute; Flat-plate solar collector 1 is connected with the import of pipe type heat transfer medium runner 6 through upper circular tube 8, and circulation pipe 9 was connected with the outlet of pipe type heat transfer medium runner 6 under flat-plate solar collector 1 passed through, and said upper circular tube 8 extend into from storage tank 2 bottoms in the heat-insulation layer 15 and is connected with pipe type heat transfer medium runner 6 one ends; Pipe type heat transfer medium runner 6 other ends stretch out with following circulation pipe 9 from storage tank 2 bottoms and are connected, and are equiped with first intake-outlet 10 and second intake-outlet 11 that are connected with inner bag 4 on the said storage tank 2.
The heat exchange fin can increase heat exchange area; Heated medium (water) is contained in the inner bag 4; Heat transferring medium circulates in the runner of pipe type heat transfer medium runner of fin tubular type heat-exchanger rig 56 and flat-plate solar collector 1, and heated medium and heat transferring medium are separated, and prevents in flat-plate solar collector 1 runner, to form incrustation scale; When low temperature environment uses down, also can adopt heat transferring medium to carry out freeze proof with antifreeze function.
Be equiped with safety valve 13 that is connected with inner bag 4 and the sensor 14 that is used to detect temperature and pressure in the inner bag 4 on the said storage tank 2.
As shown in Figure 5, the cecum of said upper circular tube 8 is equiped with expander 16.
The foregoing description is the utility model preferred implementation; But the embodiment of the utility model is not restricted to the described embodiments; Other any do not deviate from change, the modification done under spirit and the principle of the utility model, substitutes, combination, simplify; All should be the substitute mode of equivalence, be included within the protection domain of the utility model.
Claims (7)
1. the flat plate solar water heater of a built-in fin tubular type heat-exchanger rig; Comprise flat-plate solar collector (1), storage tank (2) is characterized in that; Said storage tank (2) comprises storage tank shell (3); Be installed in the inner bag (4) in the storage tank shell (3), be filled in the heat-insulation layer (15) between storage tank shell (3) and the inner bag (4), be equiped with fin tubular type heat-exchanger rig (5) in the said inner bag (4); Said fin tubular type heat-exchanger rig (5) is by the pipe type heat transfer medium runner (6) that is installed in the inner bag (4); The some heat exchange fins (7) that are installed in pipe type heat transfer medium runner (6) outer wall constitute, and flat-plate solar collector (1) is connected with the import of pipe type heat transfer medium runner (6) through upper circular tube (8), and circulation pipe (9) was connected with the outlet of pipe type heat transfer medium runner (6) under flat-plate solar collector (1) passed through.
2. the flat plate solar water heater of built-in fin tubular type heat-exchanger rig according to claim 1 is characterized in that, is equiped with first intake-outlet (10) and/or second intake-outlet (11) that are connected with inner bag (4) on the said storage tank (2).
3. the flat plate solar water heater of built-in fin tubular type heat-exchanger rig according to claim 2; It is characterized in that, be equiped with exhaust outlet (12) or safety valve (13) that is connected with inner bag (4) and the sensor (14) that is used to detect the interior temperature and pressure of inner bag (4) on the said storage tank (2).
4. the flat plate solar water heater of built-in fin tubular type heat-exchanger rig according to claim 3; It is characterized in that; Said upper circular tube (8) extend in the heat-insulation layer (15) from one side, storage tank (2) bottom and is connected with pipe type heat transfer medium runner (6) one ends, and pipe type heat transfer medium runner (6) other end stretches out with following circulation pipe (9) from storage tank (2) another side and is connected.
5. the flat plate solar water heater of built-in fin tubular type heat-exchanger rig according to claim 3; It is characterized in that; Said upper circular tube (8) extend in the inner bag (4) from storage tank (2) bottom and is connected with pipe type heat transfer medium runner (6) one ends, and pipe type heat transfer medium runner (6) other end stretches out with following circulation pipe (9) from storage tank (2) bottom and is connected.
6. according to the flat plate solar water heater of claim 4 or 5 described built-in fin tubular type heat-exchanger rigs; It is characterized in that; The cecum of said upper circular tube (8) is equiped with expander (16); This expander (16) comprises tube connector (17), cryptomere flexible body (18), and an end of said tube connector (17) is connected with cryptomere flexible body (18).
7. the flat plate solar water heater of built-in fin tubular type heat-exchanger rig according to claim 6; It is characterized in that; Said expander (16) also comprises a housing (19); Said cryptomere flexible body (18) is arranged in the housing (19), is provided with fixed head (20) in the housing (19), and this fixed head (20) middle part offers through hole; The end that cryptomere flexible body (18) has an opening stretches out from this through hole and extends to form kink (21) along fixed head (20) surface; One end of tube connector (17) is shaped on external screw thread, and housing (19) lower end is shaped on internal thread, and an end of tube connector (17) inserts and is meshed with housing (19) in the housing (19) and kink (21) is pressed on the fixed head (20); Offer the spiracle (22) that is connected with atmosphere on the said housing (19), the other end of tube connector (17) and flat-plate solar collector (1) are connected with medium runner between the fin tubular type heat-exchanger rig (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220181648XU CN202532739U (en) | 2012-04-25 | 2012-04-25 | Flat solar water heater internally provided with wing tube type heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220181648XU CN202532739U (en) | 2012-04-25 | 2012-04-25 | Flat solar water heater internally provided with wing tube type heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202532739U true CN202532739U (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220181648XU Expired - Fee Related CN202532739U (en) | 2012-04-25 | 2012-04-25 | Flat solar water heater internally provided with wing tube type heat exchange device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202532739U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620444A (en) * | 2012-04-25 | 2012-08-01 | 广东五星太阳能股份有限公司 | Flat plate solar water heater with built-in fin tubular heat exchange device |
| CN114370225A (en) * | 2022-01-07 | 2022-04-19 | 张莲菊 | Highlight window protector |
-
2012
- 2012-04-25 CN CN201220181648XU patent/CN202532739U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620444A (en) * | 2012-04-25 | 2012-08-01 | 广东五星太阳能股份有限公司 | Flat plate solar water heater with built-in fin tubular heat exchange device |
| CN102620444B (en) * | 2012-04-25 | 2013-10-16 | 广东五星太阳能股份有限公司 | Flat plate solar water heater with built-in fin tubular heat exchange device |
| CN114370225A (en) * | 2022-01-07 | 2022-04-19 | 张莲菊 | Highlight window protector |
| CN114370225B (en) * | 2022-01-07 | 2023-09-22 | 双峰县双辉门业有限公司 | Strong light window protector |
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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: 20121114 Termination date: 20200425 |