CN210220254U - Pressure-bearing partitioned solar heat collector - Google Patents
Pressure-bearing partitioned solar heat collector Download PDFInfo
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- CN210220254U CN210220254U CN201920902487.0U CN201920902487U CN210220254U CN 210220254 U CN210220254 U CN 210220254U CN 201920902487 U CN201920902487 U CN 201920902487U CN 210220254 U CN210220254 U CN 210220254U
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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 provides a pressure-bearing subregion formula solar collector, it is including holding water box, a plurality of thermal-collecting tube that are the cylinder form, its characterized in that, holding water box be equipped with the heat preservation outward, be equipped with sealed heat conduction cover on the heat preservation, heat conduction cover is inside to be annotated and is filled with heat-conducting liquid, heat conduction cover and holding water box contact segment are the heating panel, thermal-collecting tube one end is stretched into in the heat conduction cover, the other end is connected with long banding afterbody supporting seat, is equipped with the moisturizing case directly over the heat conduction cover, the moisturizing case passes through moisturizing pipe intercommunication and supports with the heat conduction cover, the moisturizing case in be filled with heat. The solar water heater is provided with the heat conduction cover, the heat conduction cover is connected with the inner wall of the heat preservation water tank through the edge of the heat dissipation plate to conduct heat to the inside, the heat collection pipe is directly inserted into the heat conduction cover, the heat conduction cover does not bear pressure, the sealing effect of the heat preservation water tank is better, and the installation is more convenient.
Description
Technical Field
The utility model belongs to the technical field of solar energy, especially, relate to a pressure-bearing subregion formula solar collector.
Background
The solar water heater is a device for converting solar energy into heat energy, and heats water from low temperature to high temperature so as to meet the requirement of hot water in life and production of people. The solar water heater is divided into a vacuum tube type solar water heater and a flat plate type solar water heater according to the structural form, and mainly uses the vacuum tube type solar water heater as a main part. The vacuum tube type domestic solar water heater is composed of heat collecting tube, water storage tank and support, and can convert solar energy into heat energy, and mainly depends on the vacuum heat collecting tube, and the vacuum heat collecting tube can utilize the principle of that hot water floats upwards and cold water sinks to make water produce microcirculation to obtain the required hot water.
In prior art, mainly adopt two inner bag structures, the pressure-bearing inner bag is located holding water box center, the thermal-collecting tube passes holding water box surface and is connected with the pressure-bearing inner bag, the thermal-collecting tube gives the heat conduction liquid in the pressure-bearing inner bag with heat transfer, the surface absorption heat of the water in the holding water box through the pressure-bearing inner bag, this kind of structure makes the thermal-collecting tube installation inconvenient, and pressure-bearing inner bag occupation space is big in addition, the solvent of solar water heater water storage area is little and the long-time contact of water in thermal-collecting tube and the holding water box can produce the heating effect that the.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pressure-bearing subregion formula solar collector, this solar water heater have the heat conduction cover, and the heat conduction cover passes through the heat dissipation flange edge and connects the heat conduction to the inside at the holding water box inner wall, the heat collection pipe disect insertion to the heat conduction cover can, the heat conduction cover does not bear the pressure, makes the sealed effect of holding water box better, and it is more convenient to install.
The technical scheme of the utility model is that: the utility model provides a pressure-bearing subregion formula solar collector, it is including holding water box, a plurality of thermal-collecting tube that are the cylinder form, its characterized in that, holding water box be equipped with the heat preservation outward, be equipped with sealed heat conduction cover on the heat preservation, the inside heat conduction liquid of annotating of heat conduction cover, heat conduction cover and holding water box contact segment are the heating panel, thermal-collecting tube one end is stretched into in the heat conduction cover, the other end is connected with long banding afterbody supporting seat, is equipped with the moisturizing case directly over the heat conduction cover, moisturizing case and heat conduction cover pass through moisturizing pipe intercommunication and support, the moisturizing case in inject heat conduction liquid.
Firstly, the heat collecting tube absorbs the heat of sunlight to heat the heat conducting liquid in the heat collecting tube, the heat conducting liquid transfers the heat upwards to heat the heat conducting liquid in the heat conducting cover, and then the heat is radiated to the heat preservation water tank through the heat radiating plate to heat water; when the heat-conducting liquid is insufficient, the heat-conducting liquid can be added through the water replenishing tank; the heat conduction cover is arranged in the heat preservation layer to form a whole, the heat conduction cover is connected with the inner wall of the heat preservation water tank through the edge of the heat dissipation plate to conduct heat to the inside, the heat collection pipe is directly inserted into the heat conduction cover, the heat conduction cover is not pressure-bearing, and the installation is convenient.
Furthermore, the heat conducting cover is in a strip shape, and the section of the heat conducting cover is in a trapezoid shape.
Furthermore, the upper end of the heat conduction cover is connected with an exhaust pipe, and a pressure release valve is arranged on the exhaust pipe.
Furthermore, the side wall of the water replenishing tank is provided with a vent hole communicated with the outside. The water replenishing tank keeps the body circulation in the water replenishing tank, and the water replenishing tank is prevented from expanding.
Furthermore, the water replenishing tank is connected with a feed inlet. The feed inlet is used for adding heat-conducting liquid.
Further, the heat-conducting liquid is a mixed liquid of water and an antifreezing solution. The mixed liquid of water and antifreeze can prevent the heat-conducting liquid from being frozen to influence the normal work of the water heater in winter.
Furthermore, the heat dissipation plate is a copper plate or an aluminum alloy plate, and the thickness of the heat dissipation plate is 2 mm-5 mm.
The pressure-bearing partitioned solar heat collector has the advantages that:
1. the solar water heater is provided with the heat conduction cover, the heat conduction cover is connected with the inner wall of the heat preservation water tank through the edge of the heat dissipation plate to conduct heat to the inside, the heat collection pipe is directly inserted into the heat conduction cover, the heat conduction cover does not bear pressure, the sealing effect of the heat preservation water tank is better, and the installation is more convenient.
2. The heat collecting pipe of the heat preservation water tank does not contact water and can not generate scale, thereby not influencing the heating efficiency.
3. The traditional heating mode of the solar water heater enables heat of heat conducting liquid in the heat collecting pipe to be transferred to the heat conducting liquid in the pressure-bearing inner container and then dissipated to the water tank, the heat conducting cover of the solar water heater is communicated with the heat collecting pipe and shares the heat conducting liquid, heat can be directly dissipated to the heat preservation water tank, and the solar water heater is high in heating rate and efficiency.
Drawings
Fig. 1 is a structural schematic diagram of a pressure-bearing partitioned solar heat collector.
Fig. 2 is a side view of a confined zoned solar collector.
In the figure: 1. a tail support seat; 2. a heat collecting pipe; 3. a feed inlet; 4. a vent hole; 5. a water replenishing tank; 6. a water replenishing pipe; 7. a heat preservation water tank; 8. a heat conducting cover; 9. a heat-insulating layer; 10. a heat dissipation plate; 11. an exhaust pipe; 12. and (4) releasing the valve.
Detailed Description
As shown in fig. 1-2, the technical scheme of the utility model is a pressure-bearing subregion formula solar collector, it is including holding water box 7, a plurality of thermal-collecting tube 2 that are the cylinder form, its characterized in that, holding water box 7 be equipped with heat preservation 9 outward, be equipped with sealed heat conduction cover 8 on the heat preservation 9, heat conduction cover 8 is inside to be annotated and is filled with heat-conducting liquid, heat conduction cover 8 and holding water box 7 contact site are heating panel 10, 2 one end of thermal-collecting tube stretch into in the heat conduction cover 8, the other end is connected with long banding afterbody supporting seat 1, be equipped with moisturizing case 5 directly over the heat conduction cover 8, moisturizing case 5 and heat conduction cover 8 are through moisturizing pipe 6 intercommunication and support, moisturizing case 5 in inject and have heat-conducting liquid.
The heat conducting cover 8 is in a strip shape, and the section of the heat conducting cover is in a trapezoid shape.
The upper end of the heat conduction cover 8 is connected with an exhaust pipe 11, and a pressure release valve 12 is arranged on the exhaust pipe 11.
The side wall of the water replenishing tank 5 is provided with a vent hole 4 communicated with the outside. The inside of the water replenishing tank 5 is kept in fluid communication, and the water replenishing tank 5 is prevented from expanding.
The water replenishing tank 5 is connected with a feed inlet 3. The feed inlet 3 is used for adding heat-conducting liquid.
The heat-conducting liquid is a mixed liquid of water and an antifreezing solution. The mixed liquid of water and antifreeze can prevent the heat-conducting liquid from being frozen to influence the normal work of the water heater in winter.
The heat dissipation plate 10 is a copper plate or an aluminum alloy plate, and the thickness of the heat dissipation plate 10 is 2 mm-5 mm.
This solar water heater has heat conduction cover 8, and heat conduction cover 8 passes through heating panel 10 edge connection and to the inside heat conduction of heat preservation water tank 7 inner wall, thermal-collecting tube 2 disect insertion to heat conduction cover 8 on can, heat conduction cover 8 does not bear the pressure, makes heat preservation water tank 7 sealed effect better, and the installation is more convenient.
The heat collecting pipe 2 of the heat preservation water tank 7 does not contact water to generate scale, so that the heating efficiency is not influenced.
The traditional heating mode of the solar water heater enables heat conducted by the heat conducting liquid in the heat collecting tube 2 to be transferred to the heat conducting liquid in the pressure-bearing inner container and then dissipated to the water tank, the heat conducting cover 8 of the solar water heater is communicated with the heat collecting tube 2 and shares the heat conducting liquid, the heat can be directly dissipated to the heat preservation water tank 7, and the solar water heater is high in heating rate and efficiency.
Firstly, the heat collecting tube 2 absorbs the heat of the sunlight to heat the heat conducting liquid in the heat collecting tube, the heat conducting liquid transfers the heat upwards to heat the heat conducting liquid in the heat conducting cover 8, and then the heat is radiated to the heat preservation water tank 7 through the heat radiation plate 10 to heat the water; when the heat-conducting liquid is insufficient, the heat-conducting liquid can be added through the water replenishing tank 5; the heat conduction cover 8 sets up and forms a whole in heat preservation 9, and heat conduction cover 8 passes through heating panel 10 edge connection and to the internal heat conduction of 7 inner walls of holding water tank, the thermal-collecting tube 2 disect insertion to the heat conduction cover 8 can, heat conduction cover 8 does not bear the pressure, simple to operate.
Claims (7)
1. The utility model provides a pressure-bearing subregion formula solar collector, it is including holding water box, a plurality of thermal-collecting tube that are the cylinder form, its characterized in that, holding water box be equipped with the heat preservation outward, be equipped with sealed heat conduction cover on the heat preservation, the inside heat conduction liquid of annotating of heat conduction cover, heat conduction cover and holding water box contact segment are the heating panel, thermal-collecting tube one end is stretched into in the heat conduction cover, the other end is connected with long banding afterbody supporting seat, is equipped with the moisturizing case directly over the heat conduction cover, moisturizing case and heat conduction cover pass through moisturizing pipe intercommunication and support, the moisturizing case in inject heat conduction liquid.
2. A pressure-bearing zoned solar collector as claimed in claim 1, wherein: the heat conducting cover is in a strip shape, and the section of the heat conducting cover is in a trapezoid shape.
3. A pressure-bearing zoned solar collector as claimed in claim 2, wherein: the upper end of the heat conduction cover is connected with an exhaust pipe, and a pressure release valve is arranged on the exhaust pipe.
4. A pressure-bearing zoned solar collector as claimed in claim 1, wherein: the side wall of the water replenishing tank is provided with a vent hole communicated with the outside.
5. A pressure-bearing zoned solar collector as claimed in claim 1, wherein: the water replenishing tank is connected with a feed inlet.
6. A pressure-bearing zoned solar collector as claimed in claim 1, wherein: the heat-conducting liquid is a mixed liquid of water and an antifreezing solution.
7. A pressure-bearing zoned solar collector as claimed in claim 1, wherein: the heat dissipation plate is a copper plate or an aluminum alloy plate, and the thickness of the heat dissipation plate is 2 mm-5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920902487.0U CN210220254U (en) | 2019-06-14 | 2019-06-14 | Pressure-bearing partitioned solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920902487.0U CN210220254U (en) | 2019-06-14 | 2019-06-14 | Pressure-bearing partitioned solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210220254U true CN210220254U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920902487.0U Active CN210220254U (en) | 2019-06-14 | 2019-06-14 | Pressure-bearing partitioned solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210220254U (en) |
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2019
- 2019-06-14 CN CN201920902487.0U patent/CN210220254U/en active Active
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