CN202675656U - Solar water heater - Google Patents
Solar water heater Download PDFInfo
- Publication number
- CN202675656U CN202675656U CN 201220366578 CN201220366578U CN202675656U CN 202675656 U CN202675656 U CN 202675656U CN 201220366578 CN201220366578 CN 201220366578 CN 201220366578 U CN201220366578 U CN 201220366578U CN 202675656 U CN202675656 U CN 202675656U
- Authority
- CN
- China
- Prior art keywords
- solar
- water heater
- heating device
- heat collector
- water
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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, and in particular relates to a household solar water heater device which takes solar energy as main energy. The solar water heater comprises a base, a solar heating device, an auxiliary heating device, a water inlet pipe and a water outlet pipe, and is characterized in that the solar heating device is arranged on the base; and the solar heating device and the auxiliary heating device are connected in parallel and are arranged on the water inlet pipe and the water outlet pipe. The solar water heater has the beneficial effects of small mounting area, high impact resistance, low cost and long service life, and the solar water heater is not limited by the external environmental temperature.
Description
Technical field
The utility model relates to a kind of water heater, particularly a kind of domestic solar water heater's device take solar energy as main energy sources.
Background technology
Existing solar water heater, its solar heating system mostly are greatly that many sleeve-assembled form, because pipeline is more, this water heater is installed complexity in actual use, and maintenance rate is high, and service life is shorter, and the more expense of consumptive material is higher.And when winter, vacuum heat collection pipe is easily by bursting by freezing.And the triangular supports that supporting leg consisted of before and after existing water heater base all used, the water tank of water heater are installed on the pallet of bottom, and this mounting means is only applicable to be installed in the roof on plane, and the installation on sloping type roof has a lot of potential safety hazards.And it is larger to take up an area the space, affects the attractive in appearance of whole house moulding, is unfavorable for further installation and the utilization of water heater.
The utility model content
The purpose of this utility model provides a kind of solar water heater, and this water heater erection space is little, and impact resistance is high, and is not subjected to the restriction of ambient temperature.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of solar water heater, comprise base, solar heat collector, assisted heating device, import water pipe, outlet water pipe, it is characterized in that: described solar heat collector is installed on the base, and described solar heat collector and assisted heating device are installed in parallel on import water pipe and outlet water pipe.
Preferably, it also comprises UNICOM's water pipe, and described UNICOM water pipe is arranged between solar heat collector and the assisted heating device.
Preferably, described solar heat collector is composed in parallel by a solar heater or two above solar heaters.
Preferably, described solar heater is comprised of stainless steel water tank and aluminium shell heat collector, and described stainless steel water tank is cylindrical, and described aluminium shell heat collector is arc, and described stainless steel water tank inscribe places on the aluminium shell heat collector in the arc.
Preferably, described aluminium shell internal layer is provided with heat-insulation layer, and described aluminium shell is provided with supporting glass cover.
Preferably, be provided with selective coating on the described storage tank, can better absorb solar energy liquid in the water tank is heated.
The solar water heater of this structure, in the situation that solar radiation is larger, sunshine sees through the supporting glass cover of aluminium shell heat collector and shines on the aluminium shell heat collector, arc or other shapes heat collector with the center of sunshine Refractive focusing to collector plate, the heat-insulation layer of heat collector absorbs the heat of sunshine, stainless steel water tank is heated, the selective coating of stainless steel water tank outer setting, the absorption sunshine that this coating has, the conduction heat, the functions such as insulation, since then, realization utilizes sunshine by heat collector the liquid in the stainless steel water tank to be heated, and the user can use hot water.
When by the solar radiation insufficient strength or when overcast and rainy, water in the water tank can't by sunshine be heated to temperature required, the water of stainless steel water tank enters in the assisted heating device by the unicom pipeline that is provided with check valve, by modes such as electrical heating or fuel oil fire coals the water in the assisted heating device is heated to temperature required the use.
The comparison of the utility model and traditional glass vacuum tube collector, beneficial effect is:
(1), the aluminium shell heat collector of the arc of the utility model employing, the arc design can take full advantage of heat collector area, can be with the center of sunshine Refractive focusing to heat collector when fully receiving the sunshine heat, namely arrange on the stainless steel water box outer wall, adopt simultaneously the lf method to produce selective coating at stainless steel surfaces, make Heat-collecting effect better, with reach equal Heat-collecting effect glass evacuated guard system compare erection space and dwindle 3 times.
(2), the utility model adopts aluminium shell heat collector and the stainless steel water tank of whole arc, large 100 times than glass evacuated guard system impact strength.
(3), the design consumptive material of the utility model uniqueness is few, reduces by 1 times with the glass evacuated guard system production cost that reaches equal Heat-collecting effect.
(4), the utility model bearing capacity reaches 10Mpa, is not subjected to the environmental limitations of infield, is not subjected to the restriction in season, can anti--40 ℃ of low temperature, and be made into any shape, any color makes it to combine together with surrounding buildings.More glass evacuated guard system useful life prolongs 15 years.
Description of drawings
Fig. 1 is principle flow chart of the present utility model;
Fig. 2 is product schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 1: a kind of solar water heater, comprise base 1, solar heat collector 2, assisted heating device 3, import water pipe 4, outlet water pipe 5, described solar heat collector 2 is installed on the base 1, and described solar heat collector 2 and assisted heating device 3 are installed in parallel between import water pipe 4 and outlet water pipe 5.Cross over pipe 6 is arranged between solar heat collector 2 and the assisted heating device 3.Water inlet pipe 4, outlet pipe 5, be provided with check valve on the cross over pipe 6, in use, cold water flows into solar heat collector 2 and assisted heating device 3 from water inlet pipe 4, when water just can be heated to sufficient temp by solar heat collector or exceeds when temperature required, need not to start the heating system of assisted heating device 3, only needing that in use the cold water in the assisted heating device 3 and solar heat collector 2 are heated the hot water that is mixed into temperature required, when solar heat collector can't be heated to water when temperature required, the hot water that solar heat collector heated is temperature required by being heated in the cross over pipe inflow assisted heating device, perhaps close solar heat collector, directly use assisted heating device to be heated to temperature required the use.
As the case may be, solar heat collector is composed in parallel by a solar heater or a plurality of solar heater.
As shown in Figure 2: solar heater is comprised of columniform stainless steel water tank 22 and arc aluminium shell 21, and stainless steel water tank 22 inscribes place on the aluminium shell in the arc 21, and stainless steel water tank 22 length are identical with aluminium shell 21 length.Described aluminium shell 21 internal layers are provided with heat-insulation layer 23, and described aluminium shell is provided with supporting glass cover 25, is provided with selective coating 24 on the described storage tank.When solar radiation is arranged, stainless steel water tank absorbs solar energy by selective coating, water in the stainless steel water tank is heated, arc aluminium shell heat-insulation layer absorbs a certain amount of solar energy simultaneously, make the interior space of aluminium shell remain on uniform temperature, simultaneously arc design on the stainless steel water tank surface selectivity coating of inscribe, utilizes the solar energy in the space with the sunshine Refractive focusing more fully.
The design parameter of the present embodiment solar thermal collector is:
| Model | Volume (L) | Heat absorption rate α | Rate of heat dissipation ε | Weight (KG) |
| Compat160 | 160 | 0.95 | 0.05 | 57 |
Device of the present utility model is not limited to above embodiment, so long as the scheme of mentioning in this specification and claims book all can be implemented.To one skilled in the art, do not breaking away under the design prerequisite of the present utility model, can also make some simple deduction or replace, all should be considered as protection domain of the present utility model.
Claims (6)
1. solar water heater, comprise base, solar heat collector, assisted heating device, import water pipe, outlet water pipe, it is characterized in that: described solar heat collector is installed on the base, and described solar heat collector and assisted heating device are installed in parallel on import water pipe and outlet water pipe.
2. solar water heater according to claim 1, it is characterized in that: it also comprises UNICOM's water pipe, described UNICOM water pipe is arranged between solar heat collector and the assisted heating device.
3. solar water heater according to claim 2, it is characterized in that: described solar heat collector is that a solar heater or a plurality of solar heater compose in parallel.
4. solar water heater according to claim 3, it is characterized in that: described solar heater is comprised of stainless steel water tank and aluminium shell, described stainless steel water tank is cylindrical, and described aluminium shell is arc, and described stainless steel water tank inscribe places on the aluminium shell in the arc.
5. solar water heater according to claim 4, it is characterized in that: described aluminium shell internal layer is provided with heat-insulation layer, and described aluminium shell is provided with supporting glass cover.
6. solar water heater according to claim 4 is characterized in that: be provided with selective coating on the described storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366578 CN202675656U (en) | 2012-07-26 | 2012-07-26 | Solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366578 CN202675656U (en) | 2012-07-26 | 2012-07-26 | Solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202675656U true CN202675656U (en) | 2013-01-16 |
Family
ID=47496557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220366578 Expired - Fee Related CN202675656U (en) | 2012-07-26 | 2012-07-26 | Solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202675656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156716A (en) * | 2020-03-19 | 2020-05-15 | 江苏永生新能源科技有限公司 | Vacuum tube water storage type solar water heating system and control method thereof |
-
2012
- 2012-07-26 CN CN 201220366578 patent/CN202675656U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156716A (en) * | 2020-03-19 | 2020-05-15 | 江苏永生新能源科技有限公司 | Vacuum tube water storage type solar water heating system and control method thereof |
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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: 20130116 Termination date: 20150726 |
|
| EXPY | Termination of patent right or utility model |