CN204240614U - A kind of solar water heater - Google Patents
A kind of solar water heater Download PDFInfo
- Publication number
- CN204240614U CN204240614U CN201420702631.3U CN201420702631U CN204240614U CN 204240614 U CN204240614 U CN 204240614U CN 201420702631 U CN201420702631 U CN 201420702631U CN 204240614 U CN204240614 U CN 204240614U
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- CN
- China
- Prior art keywords
- glass
- glass bushing
- water heater
- heat
- bushing
- Prior art date
- 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
- 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 provides a kind of solar water heater, comprise water tank (1), the below of water tank (1) is provided with solar energy heating heating assembly (2), the below of water tank (1) is also provided with the support (3) for supporting water tank (1) and solar energy heating heating assembly (2), solar energy heating heating assembly (2) is containing the multiple glass bushings (21) for absorbing solar energy, water tank (1) is also provided with the multiple joints (14) for being communicated with glass bushing (21), joint (14) seals one to one and is plugged in one end of glass bushing (21).The bottom of this solar water heater is provided with multiple joint, is plugged in glass bushing, is tightly connected one end of joint between joint and glass bushing by sealing ring, thus the problem that between the vacuum heat collection pipe solving solar water heater, gap is excessive.The plurality of advantages such as this solar water heater also has high insulating effect, and collecting efficiency is high, and use and maintenance is convenient.
Description
Technical field
The utility model relates to energy-conserving and environment-protective technical field, particularly a kind of solar water heater.
Background technology
The solar water heater that existing market is sold contains water tank and all-glass vacuum thermal-collecting tube, the water tank of this solar water heater and the installation of all-glass vacuum thermal-collecting tube generally adopt the upper end of all-glass vacuum thermal-collecting tube to seal the mode be plugged in water tank, such mounting structure makes to there is very large gap between vacuum heat collection pipe, the heat insulation effect not only reducing effective daylighting area but also reduce.
Utility model content
In order to solve existing solar water heater vacuum heat collection pipe between the excessive problem in gap.The utility model provides a kind of solar water heater, this solar water heater is provided with multiple joint, one end of joint is plugged in glass bushing, be tightly connected by sealing ring between joint and glass bushing, thus the problem that between the vacuum heat collection pipe solving solar water heater, gap is excessive.
The utility model is the technical scheme solving the employing of its technical problem: a kind of solar water heater, comprise water tank, the below of water tank is provided with solar energy heating heating assembly, the below of water tank is also provided with the support for supporting water tank and solar energy heating heating assembly, solar energy heating heating assembly contains the multiple glass bushings for absorbing solar energy, water tank is also provided with the multiple joints for being communicated with glass bushing, and joint seals one to one and is plugged in one end of glass bushing.
Glass bushing comprises inner and outer tubes, and joint is tubular, and one end of joint is fixedly connected with water tank, and the other end of joint is plugged in one end of described interior pipe of glass bushing, is tightly connected between joint and the described interior pipe of glass bushing by sealing ring.
Sealing ring comprises the cylindrical shell of tubular, and the outer surface of cylindrical shell is arranged with multiple annular projection vertically.
Glass bushing is liner type all-glass vacuum thermal-collecting tube, and multiple glass bushing is inclined relative to horizontal setting, and the below of multiple glass bushing is provided with heat-insulation layer, and heat-insulation layer be arranged in parallel relative to glass bushing.
Heat-insulation layer peripheral hardware has the housing for the protection of heat-insulation layer, and housing is fixedly connected with support, is provided with reflector layer between heat-insulation layer and glass bushing, and reflector layer is fixed on the surface of heat-insulation layer.
Multiple glass bushing is inclined relative to horizontal setting and proper alignment, the lower end of heat-insulation layer is provided with the locating rack for sealing thermal insulation between heat-insulation layer and glass bushing, locating rack has and glass bushing multiple arc groove one to one, this arc groove and this glass bushing seal, the both sides of heat-insulation layer are protruding, the both sides of heat-insulation layer and the glass bushing of both sides seal, and the upper end of heat-insulation layer and the heat-insulation layer of water tank seal, and form enclosed cavity between glass bushing and heat-insulation layer.
Multiple glass bushing is inclined relative to horizontal setting and proper alignment, and the upper end of each glass bushing is communicated with water tank, and the lower end of each glass bushing is fixedly connected with support by a glass tube holder.
Each glass tube mount pad is provided with a mounting groove fixed for glass bushing grafting, the both sides of mounting groove are also provided with breach, the bottom of mounting groove is provided with the inner groovy of the lower end projection for settling glass bushing, and glass tube mount pad is fixedly connected with support by screw.
Glass tube mount pad peripheral hardware has the protective cover of lower end for glass bushing and cover glass pipe mount pad, and protective cover is fixedly connected with support by screw.
Multiple glass bushing is inclined relative to horizontal setting and proper alignment, there is gap, be provided with elastic sealant, or this gap is sealed in this gap by sealant tape between two adjacent glass bushings.
The beneficial effects of the utility model are: the bottom of this solar water heater is provided with multiple joint, one end of joint is plugged in glass bushing, be tightly connected by sealing ring between joint and glass bushing, thus the problem that between the vacuum heat collection pipe solving solar water heater, gap is excessive.The plurality of advantages such as this solar water heater also has high insulating effect, and collecting efficiency is high, and use and maintenance is convenient.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, solar water heater described in the utility model is described in further detail.
Fig. 1 is the front view of solar water heater.
Fig. 2 is the enlarged diagram at A position in Fig. 1.
Fig. 3 is the enlarged diagram at B position in Fig. 1.
Fig. 4 is the scheme of installation of glass tube mount pad.
Fig. 5 is the schematic diagram in C direction in Fig. 4.
Fig. 6 is the front view of locating rack.
Wherein 1. water tanks, 2. solar energy heating heating assembly, 3. support, 4. sealing ring;
11. inner bags, 12. water inlet pipe and water outlet pipes, 13. overflow pipes, 14. joints, 15. heat-insulation layers, 16, steam vent;
21. glass bushings, 22. heat-insulation layers, 23. housings, 24. locating racks, 25. reflector layers, 26. glass tube holders, 27. protective covers, 28. screws;
41. cylindrical shells, 42. annular projections;
241. arc groove;
261. mounting grooves, 262. breach, 263. inner groovies.
Detailed description of the invention
Below in conjunction with accompanying drawing, solar water heater described in the utility model is described in further detail.A kind of solar water heater, comprise water tank 1, the below of water tank 1 is provided with solar energy heating heating assembly 2, the below of water tank 1 is also provided with the support 3 for supporting water tank 1 and solar energy heating heating assembly 2, solar energy heating heating assembly 2 is containing the multiple glass bushings 21 for absorbing solar energy, water tank 1 is also provided with the multiple joints 14 for being communicated with glass bushing 21, and joint 14 seals one to one and is plugged in one end of glass bushing 21, as depicted in figs. 1 and 2.
Containing inner bag 11 in water tank 1, containing water in inner bag 11, inner bag 11 be connected with water inlet 12 and and overflow pipe 13, this water tank 1 is also containing heat-insulation layer 15 and steam vent 16.The bottom of the water tank 1 of this solar water heater is provided with multiple joint 14, the upper end of joint 14 is communicated with inner bag 11, the lower end of joint 14 is plugged in the upper end of glass bushing 21, be tightly connected by sealing ring 4 between joint 14 and glass bushing 21, thus solve the problem that between existing solar vacuum-tube water heater vacuum pipe heat-collecting pipe, gap is large.
Concrete, glass bushing 21 is existing liner type all-glass vacuum thermal-collecting tube, namely glass bushing 21 comprises inner and outer tubes, the upper end of inner and outer tubes is sealedly and fixedly connected, joint 14 is tubular, and as shown in Figure 2, upper end and the water tank 1 of joint 14 are sealedly and fixedly connected, the lower end of joint 14 is plugged in the upper end of described interior pipe of glass bushing 21, is tightly connected between joint 14 and the described interior pipe of glass bushing 21 by sealing ring 4.Sealing ring 4 comprises the cylindrical shell 41 of tubular, and the outer surface of cylindrical shell 41 is arranged in sequence with two annular projections 42 vertically.In order to prevent glass bushing 21 booster from breaking, glass bushing 21 is full glass sealing structure with the plugging position (i.e. the upper end of the described inner and outer tubes of glass bushing 21) of joint 14, or is full glass capsulation structure thicker.
Glass bushing 21 is liner type all-glass vacuum thermal-collecting tube, multiple glass bushing 21 is inclined relative to horizontal setting and proper alignment, in order to strengthen the heat-insulating property of this solar water heater further, the below of multiple glass bushing 21 is provided with heat-insulation layer 22, heat-insulation layer 22 be arranged in parallel relative to glass bushing 21, form enclosed cavity between heat-insulation layer 22 and glass bushing 21, the distance between heat-insulation layer 22 and glass bushing 21 is 30mm ~ 100mm.Heat-insulation layer 22 is foamed plastic heat-insulation layer, and as polyurathamc, polyethylene foamed, expanded polystyrene (EPS), phenolic foam board etc., the thickness of heat-insulation layer 22 is 40mm ~ 50mm.
Heat-insulation layer 22 peripheral hardware has the housing 23 for the protection of heat-insulation layer 22, and housing 23 is fixedly connected with support 3, is provided with reflector layer 25 between heat-insulation layer 22 and glass bushing 21, and reflector layer 25 is fixed on heat-insulation layer 22 surface.Reflector layer 25 is can the metal forming of reflected sunlight, and as aluminium foil, or reflector layer 25 is aluminized plastic film.Due to the existence of heat-insulation layer 22 and reflector layer 25, this solar water heater can be higher than the thermal efficiency of existing solar water heater, and high insulating effect.
Because multiple glass bushing 21 is inclined relative to horizontal setting and proper alignment, in order to provide heat insulation effect, the lower end of heat-insulation layer 22 is provided with the locating rack 24 for sealing thermal insulation between heat-insulation layer 22 and glass bushing 21, locating rack 24 has and glass bushing 21 multiple arc groove 241 one to one, as shown in Figure 6.This arc groove and this glass bushing 21 seal, and the both sides of heat-insulation layer 22 are protruding, and the both sides of heat-insulation layer 22 and the glass bushing 21 of both sides seal, and the upper end of heat-insulation layer 22 and the heat-insulation layer 15 of water tank 1 seal, and form enclosed cavity between glass bushing 21 and heat-insulation layer 22.
The upper end of each glass bushing 21 is communicated with water tank 1, and the lower end of each glass bushing 21 is fixedly connected with support 3 by a glass tube holder 26.For the ease of I&M, glass tube holder 26 is split-type structural, and namely the lower end of each glass bushing 21 is installed fixing by a glass tube holder 26.Each glass tube mount pad 26 is provided with a mounting groove 261 fixed for glass bushing 21 grafting, the both sides of mounting groove 261 are also provided with breach 262, the bottom of mounting groove 261 is provided with the inner groovy 263 of the lower end projection for settling glass bushing 21, glass tube mount pad 26 is fixedly connected with support 3, as shown in Fig. 3, Fig. 4 and Fig. 5 by screw 28.Mounting groove 261 matches with the end of glass bushing 21, and the existence of breach 262 can ensure that glass tube mount pad 26 pairs of glass bushings 21 provide suitable chucking power.The advantage of glass tube mount pad 26 split type setting is one by one, unloads corresponding glass tube mount pad 26, facilitate the replacing of glass bushing 21 after a glass bushing 21 damages.
In order to the end of cover glass pipe mount pad 26 and glass bushing 21, glass tube mount pad 26 peripheral hardware has the protective cover 27 of the lower end for cover glass pipe mount pad 26 and glass bushing 21, and protective cover 27 is fixedly connected with support 3 by screw 28.Protective cover 27 may be used for the service life extending this solar water heater.
Considering glass bushing 21 in use may by now expanding with heat and contract with cold and the impact of the environmental factor such as unexpected booster repair and replacement, gap is there is between two adjacent glass bushings 21, be provided with elastic sealant in this gap, or this gap is sealed by sealant tape.Preferably this gap is 1mm ~ 2mm.Be provided with existing elastic sealant in this gap, or this gap is sealed by sealant tape, to ensure the sealing of above-mentioned enclosed cavity.
The above; be only specific embodiment of the utility model, the scope of utility model enforcement can not be limited with it, so the displacement of its equivalent assemblies; or the equivalent variations to do according to the utility model scope of patent protection and modification, all still should belong to the category that this patent is contained.In addition, the technical characteristic in the utility model and all can using by independent assortment between technical characteristic, between technical characteristic and technical scheme, between technical scheme and technical scheme.
Claims (10)
1. a solar water heater, it is characterized in that, described solar water heater comprises water tank (1), the below of water tank (1) is provided with solar energy heating heating assembly (2), the below of water tank (1) is also provided with the support (3) for supporting water tank (1) and solar energy heating heating assembly (2), solar energy heating heating assembly (2) is containing the multiple glass bushings (21) for absorbing solar energy, water tank (1) is also provided with the multiple joints (14) for being communicated with glass bushing (21), joint (14) seals one to one and is plugged in one end of glass bushing (21).
2. solar water heater according to claim 1, it is characterized in that: glass bushing (21) comprises inner and outer tubes, joint (14) is tubular, one end of joint (14) is fixedly connected with water tank (1), the other end of joint (14) is plugged in one end of the described interior pipe of glass bushing (21), is tightly connected between the described interior pipe of joint (14) and glass bushing (21) by sealing ring (4).
3. solar water heater according to claim 2, is characterized in that: sealing ring (4) comprises the cylindrical shell (41) of tubular, and the outer surface of cylindrical shell (41) is arranged with multiple annular projection (42) vertically.
4. solar water heater according to claim 1, it is characterized in that: glass bushing (21) is liner type all-glass vacuum thermal-collecting tube, multiple glass bushing (21) is inclined relative to horizontal setting, the below of multiple glass bushing (21) is provided with heat-insulation layer (22), and heat-insulation layer (22) be arranged in parallel relative to glass bushing (21).
5. solar water heater according to claim 4; it is characterized in that: heat-insulation layer (22) peripheral hardware has the housing (23) for the protection of heat-insulation layer (22); be provided with reflector layer (25) between heat-insulation layer (22) and glass bushing (21), reflector layer (25) is fixed on the surface of heat-insulation layer (22).
6. solar water heater according to claim 5, it is characterized in that: multiple glass bushing (21) is inclined relative to horizontal setting and proper alignment, the lower end of heat-insulation layer (22) is provided with the locating rack (24) for sealing thermal insulation between heat-insulation layer (22) and glass bushing (21), locating rack (24) has and glass bushing (21) multiple arc groove (241) one to one.
7. solar water heater according to claim 1, it is characterized in that: multiple glass bushing (21) is inclined relative to horizontal setting and proper alignment, the upper end of each glass bushing (21) is communicated with water tank (1), and the lower end of each glass bushing (21) is fixedly connected with support (3) by glass tube holder (26).
8. solar water heater according to claim 7, it is characterized in that: each glass tube mount pad (26) is provided with a mounting groove (261) fixed for glass bushing (21) grafting, the both sides of mounting groove (261) are also provided with breach (262), the bottom of mounting groove (261) is provided with the inner groovy (263) of the lower end projection for settling glass bushing (21), and glass tube mount pad (26) is fixedly connected with support (3) by screw (28).
9. solar water heater according to claim 7; it is characterized in that: glass tube mount pad (26) peripheral hardware has the protective cover (27) of lower end for cover glass sleeve pipe (21) and glass tube mount pad (26), and protective cover (27) is fixedly connected with support (3) by screw (28).
10. solar water heater according to claim 1, it is characterized in that: multiple glass bushing (21) is inclined relative to horizontal setting and proper alignment, gap is there is between two adjacent glass bushings (21), be provided with elastic sealant in this gap, or this gap is sealed by sealant tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702631.3U CN204240614U (en) | 2014-11-20 | 2014-11-20 | A kind of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702631.3U CN204240614U (en) | 2014-11-20 | 2014-11-20 | A kind of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204240614U true CN204240614U (en) | 2015-04-01 |
Family
ID=52770101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420702631.3U Expired - Fee Related CN204240614U (en) | 2014-11-20 | 2014-11-20 | A kind of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204240614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819581A (en) * | 2015-04-29 | 2015-08-05 | 伯恩太阳能科技有限公司 | Flat plate and solar energy integrated machine |
-
2014
- 2014-11-20 CN CN201420702631.3U patent/CN204240614U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819581A (en) * | 2015-04-29 | 2015-08-05 | 伯恩太阳能科技有限公司 | Flat plate and solar energy integrated machine |
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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 |
Granted publication date: 20150401 Termination date: 20171120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |