CN201954769U - Solar water heater - Google Patents
Solar water heater Download PDFInfo
- Publication number
- CN201954769U CN201954769U CN201020688408XU CN201020688408U CN201954769U CN 201954769 U CN201954769 U CN 201954769U CN 201020688408X U CN201020688408X U CN 201020688408XU CN 201020688408 U CN201020688408 U CN 201020688408U CN 201954769 U CN201954769 U CN 201954769U
- Authority
- CN
- China
- Prior art keywords
- inner bag
- outer cover
- clear glass
- glass outer
- water heater
- 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
-
- 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
- Y02E10/47—Mountings or tracking
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a solar water heater which comprises a transparent glass cover, a liner, an overflow port, a cold water inlet, a hot water outlet and a support, wherein the liner is arranged in the transparent glass cover; a vacuum cavity is arranged between the liner and the transparent glass cover; a heat absorbing material layer is coated on the outer wall surface of the liner; the overflow port, the cold water inlet and the hot water outlet are arranged outside the transparent glass cover and communicated with the liner; the support is arranged at the lower part of the transparent glass cover; the transparent glass cover is of a cylindrical structure with both ends open; the liner is of a cylindrical structure with both ends closed; the length of the transparent glass cover is consistent with the length of the liner; sealing rings are filled at gaps between the transparent glass cover and both ends of the liner; the sealing ring is of an annular structure; and the cross section of the sealing ring is T-shaped. The solar water heater has the advantages of simple and reasonable structure, low cost and high heat efficiency and is applicable to popularize and use in the large-scale rural areas.
Description
Technical field
The utility model relates to a kind of solar water heater.
Background technology
Solar water heater is owing to have advantages such as energy-saving and environmental protection, safety, thereby is subjected to welcome more and more widely, and market application foreground is wide.But common in the market solar water heater structure mostly is heat collector is installed on support, the cartridge type water tank is set above heat collector.This structure is comparatively complicated, volume is big, inconvenience is installed, high residential building is difficult to use, cost is higher relatively, applies difficulty for general average family and in the rural market.In addition, though some integral solar water heater designs are also disclosed in the relevant technologies document, but still exist technological deficiencies such as structural design is unreasonable, heat insulation and preservation effect is undesirable, the thermal efficiency is low.
The utility model content
Technical problem to be solved in the utility model provides a kind of solar water heater to overcome the deficiency that exists in the present technology.
The technical scheme that its technical problem that solves the utility model adopts is: solar water heater, comprise the clear glass outer cover, place the inner bag of clear glass outer cover inside, between inner bag and the clear glass outer cover vacuum cavity is arranged, the inner bladder outer wall surface-coated has the heat-absorbing material layer, place the gap that the clear glass outer cover is outside and be connected with inner bag, cooling water inlet, hot water outlet, be located at the support of clear glass outer cover bottom, described clear glass outer cover is the columnar structured of open at both ends, inner bag is the columnar structured of closed at both ends, the clear glass outer cover is consistent with the length of inner bag, and fill out at the gap location at clear glass outer cover and inner bag two ends and to be provided with O-ring seal, O-ring seal is a loop configuration, and its cross section is "T"-shaped.
The junction of described O-ring seal and clear glass outer cover and inner bag also scribbles fluid sealant.
Also be bonded with heat insulating block on the end face at described clear glass outer cover, inner bag two ends.
Gap between described clear glass outer cover inwall and the inner bladder outer wall is 5-7mm.
The internal diameter of described inner bag is 300-460 mm.
Between the inner bladder outer wall of inner bag bottom and clear glass outer cover inwall, also be provided with cushion block.
The support stress point of described support on clear glass outer cover lateral wall, be positioned at corresponding cushion block under.
Described gap, cooling water inlet, hot water outlet are located on the end face of inner bag, and wherein gap is located at the end face top of inner bag, and hot water outlet is located at the end face bottom of inner bag.
Be provided with tube connector in the described inner bag, tube connector one end is communicated with hot water outlet, and other end top is lifted with float.
The obtained technological progress of the utility model is: owing to adopt integrated design, machine volume is little, and is easy for installation, not limited by the place, uses as high residential building, also can adopt the wall hanging mode to install and use; It is reasonable that the structural design of inner bag and clear glass outer cover more is tending towards, utilize aspirator such as syringe needle can be easily to realize vacuum cavity between inner bag and the transparent glass cover by O-ring seal, heat insulation, insulation effect can be effectively played in this vacuum cavity and heat insulating block design; Gap parameter between clear glass outer cover and the inner bag and inner bag internal diameter parameter designing have effectively improved the thermal efficiency; Cushion block and support support Position Design make pressure-containing member durable in use, have prolonged service life of the present utility model; In addition, the utility model also has low cost and other advantages, is suitable for promoting the use of in the rural area large tracts of land.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram.
The specific embodiment
The utility model is described in further detail below with reference to accompanying drawing and embodiment:
Embodiment 1: as shown in the figure, solar water heater, comprise clear glass outer cover 6, place the inner bag 7 of clear glass outer cover 6 inside, between inner bag 7 and the clear glass outer cover 6 vacuum cavity is arranged, inner bag 7 outer wall surface are coated with gradual change aluminium nitrogen aluminium film heat-absorbing material layer 10, the gap 1 that places clear glass outer cover 6 outsides and be connected with inner bag, cooling water inlet 2, hot water outlet 3, be located at the support 5 of clear glass outer cover 6 bottoms, described clear glass outer cover 6 is the columnar structured of open at both ends, inner bag 7 is the columnar structured of closed at both ends, clear glass outer cover 6 is consistent with the length of inner bag 7, and fills out with the gap location at inner bag 7 two ends at clear glass outer cover 6 and to be provided with O-ring seal 9, and O-ring seal 9 is a cirque structure, its cross section is "T"-shaped, and O-ring seal 9 also scribbles fluid sealant with the junction of clear glass outer cover 6 and inner bag 7.Also be bonded with heat insulating block 8 on the end face at described clear glass outer cover 6, inner bag 7 two ends.Gap between described clear glass outer cover 6 inwalls and inner bag 7 outer walls is 5mm.The internal diameter of described inner bag 7 is 300 mm.Between inner bag 7 outer walls of inner bag 7 bottoms and clear glass outer cover 6 inwalls, also be provided with rubber cushion blocks 4.The support stress point of described support 5 on clear glass outer cover 6 lateral walls, be positioned at corresponding cushion block 4 under.Described gap 1, cooling water inlet 2, hot water outlet 3 are located on the end face of inner bag 7, and wherein gap 1 is located at the end face top of inner bag 7, and hot water outlet 3 is located at the end face bottom of inner bag 7.Be provided with tube connector 11 in the described inner bag 7, tube connector 11 1 ends are communicated with hot water outlet 3, and other end top is lifted with float 12.
Embodiment 2: the gap between described clear glass outer cover 6 inwalls and inner bag 7 outer walls is 6mm.The internal diameter of described inner bag 7 is 380 mm.All the other structures are ditto described.
Embodiment 3: the gap between described clear glass outer cover 6 inwalls and inner bag 7 outer walls is 7mm.The internal diameter of described inner bag 7 is 460 mm.All the other structures are ditto described.
Claims (9)
1. solar water heater, comprise clear glass outer cover (6), place the inner inner bag (7) of clear glass outer cover (6), between inner bag (7) and the clear glass outer cover (6) vacuum cavity is arranged, inner bag (7) outer wall surface is coated with heat-absorbing material layer (10), place the gap (1) that clear glass outer cover (6) is outside and be connected with inner bag, cooling water inlet (2), hot water outlet (3), be located at the support (5) of clear glass outer cover (6) bottom, it is characterized in that described clear glass outer cover (6) is the columnar structured of open at both ends, inner bag (7) is the columnar structured of closed at both ends, clear glass outer cover (6) is consistent with the length of inner bag (7), and fill out at the gap location at clear glass outer cover (6) and inner bag (7) two ends and to be provided with O-ring seal (9), O-ring seal (9) is a cirque structure, and its cross section is "T"-shaped.
2. solar water heater according to claim 1 is characterized in that the described O-ring seal (9) and the junction of clear glass outer cover (6) and inner bag (7) also scribble fluid sealant.
3. solar water heater according to claim 1 is characterized in that also being bonded with heat insulating block (8) on the end face at described clear glass outer cover (6), inner bag (7) two ends.
4. solar water heater according to claim 1 is characterized in that the gap between described clear glass outer cover (6) inwall and inner bag (7) outer wall is 5-7mm.
5. solar water heater according to claim 1, the internal diameter that it is characterized in that described inner bag (7) is 300-460 mm.
6. solar water heater according to claim 1 is characterized in that also being provided with cushion block (4) between inner bag (7) outer wall of inner bag (7) bottom and clear glass outer cover (6) inwall.
7. solar water heater according to claim 6 is characterized in that the support stress point of described support (5) on clear glass outer cover (6) lateral wall, be positioned at corresponding cushion block (4) under.
8. solar water heater according to claim 1 is characterized in that described
Gap (1), cooling water inlet (2), hot water outlet (3) are located on the end face of inner bag (7), and wherein gap (1) is located at the end face top of inner bag (7), and hot water outlet (3) is located at the end face bottom of inner bag (7).
9. solar water heater according to claim 1 is characterized in that being provided with in the described inner bag (7) tube connector (11), and tube connector (11) one ends are communicated with hot water outlet (3), and other end top is lifted with float (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020688408XU CN201954769U (en) | 2010-12-30 | 2010-12-30 | Solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020688408XU CN201954769U (en) | 2010-12-30 | 2010-12-30 | Solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201954769U true CN201954769U (en) | 2011-08-31 |
Family
ID=44498879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020688408XU Expired - Fee Related CN201954769U (en) | 2010-12-30 | 2010-12-30 | Solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201954769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848562A (en) * | 2015-06-05 | 2015-08-19 | 河源市源日通能源有限公司 | Integral solar water heater |
-
2010
- 2010-12-30 CN CN201020688408XU patent/CN201954769U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848562A (en) * | 2015-06-05 | 2015-08-19 | 河源市源日通能源有限公司 | Integral solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20131230 |