CN202769987U - Solar water heater with protection device - Google Patents
Solar water heater with protection device Download PDFInfo
- Publication number
- CN202769987U CN202769987U CN 201220425034 CN201220425034U CN202769987U CN 202769987 U CN202769987 U CN 202769987U CN 201220425034 CN201220425034 CN 201220425034 CN 201220425034 U CN201220425034 U CN 201220425034U CN 202769987 U CN202769987 U CN 202769987U
- Authority
- CN
- China
- Prior art keywords
- water tank
- water heater
- vacuum tubes
- solar water
- protection cover
- 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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Classifications
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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
Abstract
The utility model discloses a solar water heater with a protection device. The solar water heater comprises a water tank, a support arranged at the lower end of the water tank, vacuum tubes connected with the water tank and arranged on the support, connecting rods arranged at four corners of the vacuum tubes, a glass protection cover arranged at the upper end of the connecting rods, and shielding cloth arranged at the upper end of the water tank. In winter, under the action of the glass protection cover, sunlight enters the glass protection cover, heat of the sunlight is stored, the vacuum tubes can be heated quickly, due to the function of the glass protection cover, rain erosion for the vacuum tubes is effectively reduced, and service life of the vacuum tubes is prolonged; and in summer, the shielding cloth on the water tank can protect the water tank and the vacuum tubes, avoids intensive irradiation of the sunlight, prolongs service life of the solar water heater, and increases the utilization rate of luminous energy.
Description
Technical field
The utility model relates to a kind of solar water heater with protective device.
Background technology
Traditional fuel energy reduces day by day, it also becomes increasingly conspicuous to the harm that environment causes, solar energy forms the focus of paying attention to into people with its exclusive advantage, abundant solar radiation can be the important energy, it is green energy resource inexhaustible, pollution-free, cheap, that the mankind can freely utilize.But solar water heater utilizes the energy of the sun with a kind of hot-water heating system of water from the low-temperature heat to the high-temperature just, but solar water heater tans by the sun under the sun for a long time, and accepts for a long time the erosion of rainwater, and its service life is often not long.
The utility model content
Technical problem to be solved in the utility model provides a kind of band glass protection device, can increase the luminous energy utilization rate, and can effectively prolong the solar water heater solar water heater with protective device in service life.
The utility model is achieved through the following technical solutions: a kind of solar water heater with protective device; comprise water tank; and be arranged on the support of water tank lower end; and link to each other with water tank and be arranged on vacuum tube on the support; and be arranged on the connecting rod of four jiaos in vacuum tube; and be arranged on the protecting glass of connecting rod upper end, and be arranged on the shading cloth of water tank upper end.
As preferably, described protecting glass is fixed by screw and connecting rod, can make things convenient for the mounting or dismounting of protecting glass.
The beneficial effects of the utility model are: the time-division in winter; by the protecting glass effect; sunlight enters in the protecting glass; more preserved the temperature of sunshine; make its vacuum tube heating faster; and the effect by protecting glass; can effectively protect rainwater to the erosion of vacuum tube; increased the service life of vacuum tube; and in the time-division in summer, the shading cloth on the water tank can be protected water tank and vacuum tube, avoids the acute irradiation of sunshine; prolong the service life of solar water heater, increased the luminous energy utilization rate.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of the solar water heater of the utility model band protective device.
The specific embodiment
As shown in Figure 1, a kind of solar water heater with protective device of the present utility model, comprise water tank 1, and be arranged on the support 2 of water tank 1 lower end, and link to each other with water tank 1 and be arranged on vacuum tube 5 on the support 2, and be arranged on the connecting rod 7 of 5 four jiaos in vacuum tube, and be arranged on the protecting glass 4 of connecting rod 7 upper ends, and be arranged on the shading cloth 3 of water tank 1 upper end; Time-division in winter; by protecting glass 4 effects; sunlight enters in the protecting glass 4, has more preserved the temperature of sunshine, makes its vacuum tube 5 heating faster; and the effect by protecting glass 4; can effectively protect rainwater to the erosion of vacuum tube 5, increase the service life of vacuum tube 5, and in the time-division in summer; shading cloth 3 on the water tank 1 can be protected water tank 1 and vacuum tube 5, avoids the acute irradiation of sunshine.
Wherein, described protecting glass 4 is fixing with connecting rod 7 by screw 6, can make things convenient for the mounting or dismounting of protecting glass 4.
The beneficial effects of the utility model are: the time-division in winter; by the protecting glass effect; sunlight enters in the protecting glass; more preserved the temperature of sunshine; make its vacuum tube heating faster; and the effect by protecting glass; can effectively protect rainwater to the erosion of vacuum tube; increased the service life of vacuum tube; and in the time-division in summer, the shading cloth on the water tank can be protected water tank and vacuum tube, avoids the acute irradiation of sunshine; prolong the service life of solar water heater, increased the luminous energy utilization rate.
The above only be the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. solar water heater with protective device; it is characterized in that: comprise water tank; and be arranged on the support of water tank lower end; and link to each other with water tank and be arranged on vacuum tube on the support; and be arranged on the connecting rod of four jiaos in vacuum tube; and be arranged on the protecting glass of connecting rod upper end, and be arranged on the shading cloth of water tank upper end.
2. the solar water heater with protective device according to claim 1, it is characterized in that: described protecting glass is fixed by screw and connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220425034 CN202769987U (en) | 2012-08-27 | 2012-08-27 | Solar water heater with protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220425034 CN202769987U (en) | 2012-08-27 | 2012-08-27 | Solar water heater with protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202769987U true CN202769987U (en) | 2013-03-06 |
Family
ID=47776553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220425034 Expired - Fee Related CN202769987U (en) | 2012-08-27 | 2012-08-27 | Solar water heater with protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202769987U (en) |
-
2012
- 2012-08-27 CN CN 201220425034 patent/CN202769987U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130827 |