CN203298504U - Water heater with solar energy and air energy combined - Google Patents
Water heater with solar energy and air energy combined Download PDFInfo
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- CN203298504U CN203298504U CN2013202623737U CN201320262373U CN203298504U CN 203298504 U CN203298504 U CN 203298504U CN 2013202623737 U CN2013202623737 U CN 2013202623737U CN 201320262373 U CN201320262373 U CN 201320262373U CN 203298504 U CN203298504 U CN 203298504U
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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 relates to a water heater with solar energy and air energy combined. The water heater with the solar energy and the air energy combined comprises a flat-plate solar collector, an air energy main machine and a water storage tank. The flat-plate solar collector is connected with the water storage tank through two circulation pipes. The water heater with the solar energy and the air energy combined is characterized in that the flat-plate solar collector and the water storage tank are vertically staggered, the flat-plate solar collector is located below the bottom of the water storage tank, the two circulation pipes of the flat-plate solar collector are the upper heat circulation pipe and the lower heat circulation pipe, the lower heat circulation pipe is connected to the bottom of the water storage tank, the upper heat circulation pipe is connected to the bottom of the water storage tank, and the upper heat circulation pipe extends into the water storage tank and reaches a certain height in the water storage tank. According to the water heater with the solar energy and the air energy combined, the natural temperature difference circulation principle is adopted, the structure is simple, heating is optimized, and hot water in the water storage tank is utilized.
Description
Technical field
The utility model relates to a kind of water heater, refers in particular to a kind of solar-energy air-energy combination of water heater.
Background technology
At present, the most energy-conservation genus solar water heater in the water heater industry.Compare with common electric heater, major advantage and the shortcoming of solar water heater are mainly reflected in:
1. basically do not need consumes power, as long as the outside sun is sufficient, the water heater generation hot water of will working, it heats principle is that the blue lamina membranacea of plating wicks into the energy that contains in sunshine water is heated;
2. because outside Changes in weather is variable, particularly at rainy weather, the operating efficiency of solar water heater will reduce greatly, and heating effect is not satisfactory, and impact is used normally.Some producer is for making up this defect.Water tank the inside at solar water heater has added electrical bar, like this, greatly reduces the energy-saving effect of solar water heater, has improved maintenance cost, and this water heater, due to reasons in structure, must cut off the power supply in use, otherwise can cause unexpected personal safety simultaneously.
What present water heater industry was popular in addition is air-source water heater, has characteristics safe, efficient, energy-saving and environmental protection, and its power consumption is 1/4 of equal capacity electric heater, is 1/3 of gas heater.Simultaneously it can adapt to various working environments, as at rainy weather, night, even also can work under the environment of subzero 20 ℃.
the pluses and minuses of combined solar thermal hydrophone and air-source water heater, so the patent No. is 201210213749.5 to disclose a kind of technical scheme that both are combined, its technical scheme is mainly, be connected with the first attemperater by two conduit pipelines on flat-plate solar collector, the first attemperater other end is provided with two pipelines and air energy host machine is connected and fixed, air energy host machine is connected with power supply, when the water temperature in the first attemperater during lower than preset temperature, air energy host machine will automatically switch to air source heat pump and carry out auxiliary heating, the water that heats is standby in the second attemperater by tube storage.
Above technology can realize that the cooperation of two kinds of mode of heatings heats the hot water in water tank, but still there is following shortcoming in heat:
1. two attemperaters are set, and the structure relative complex, will certainly cause the volume of product excessive, for general family, inconvenience is installed;
2. the setting of two attemperaters must increase power consumption, and both can not freely switch, and increases heat loss;
3. in use, after the water of the second water tank is used up, and the water temperature of the first water tank can bring inconvenience to use and maybe can't use while not reaching preset temperature.
Summary of the invention
For the deficiency that exists in background technology, the purpose of this utility model be to utilize the natural temperature differential circulation theory that a kind of simple in structure, optimization heating is provided and the water tank that utilizes in the solar-energy air-energy combination of water heater of hot water.
For achieving the above object, the utility model provides following technical scheme: a kind of solar-energy air-energy combination of water heater, comprise flat-plate solar collector, air energy host machine, water storage box, flat-plate solar collector is connected with water storage box by two circulating lines, it is characterized in that: described flat-plate solar collector and water storage box shift to install at upper-lower position, and flat-plate solar collector is positioned at the water storage box bottom with upper/lower positions; Two circulating lines of flat-plate solar collector are respectively the upper pipe of heat circulation and the lower pipe of heat circulation, and the lower pipe of heat circulation is connected in the water storage box bottom, and the upper pipe of heat circulation is connected in the water storage box bottom and extends to certain altitude in water storage box.
The utility model also further is set to: described water storage box sets out water pipe and water inlet pipe, and water inlet pipe is connected in the water storage box bottom, and outlet pipe is connected in the water storage box bottom and extends to certain altitude in water storage box.
The utility model also further is set to: the extended height of described outlet pipe in water storage box is higher than the extended height of pipe in water storage box in the heat circulation.
The utility model also further is set to: on described outlet pipe, water inlet pipe, the upper pipe of heat circulation and the lower pipe of heat circulation, stop valve is set, check valve and strainer valve were set respectively on water inlet pipe before stop valve.
The utility model also further is set to: but two circulating lines of described water storage box and flat-plate solar collector are the sealing pressure-bearing type, and water inlet pipe is connected with the external pressure water source.
The utility model beneficial effect compared to existing technology is:
1. the utility model passes through the combination of flat-plate solar collector and air energy host machine, at sun-drenched weather, the hot water of collecting in the circulating line of flat-plate solar collector inside in the bottom of water storage box with upper/lower positions, by the natural temperature differential circulation theory, the heat that is in hot water in circulating line is upward managed quiet cycle to the water storage box of flat-plate solar collector upper end through the heat circulation.Simultaneously when the flat-plate solar collector heating power is not enough, while namely not reaching certain preset temperature value, air energy host machine can heat the water of water storage box, under this state, follow the natural temperature differential circulation theory, the heat that is in water storage box bottom and middle part can be circulated to water storage box top;
2. the upper pipe of heat of the present utility model circulation is connected in the water storage box bottom and extends to certain altitude in water storage box, can directly heat be circulated to more fast in water storage box more high position.Outlet pipe on water storage box extends to the cistern interior certain altitude, and the outlet pipe height, higher than pipe under the heat circulation, is derived by the water at the outlet pipe position that heat is concentrated in water storage box, can conveniently use hot water;
3. on the utility model outlet pipe, water inlet pipe, the upper pipe of heat circulation and the lower pipe of heat circulation, stop valve is set, can facilitates closed and open each water pipe; Check valve and strainer valve were set respectively on water inlet pipe before stop valve, are used for preventing that the water backflow of water storage box and the impurity of water from entering in water storage box;
4. but the circulating line of water storage box of the present utility model and flat-plate solar collector is the sealing pressure-bearing type, it is water inlet pipe Bonding pressure water source, outlet pipe is connected in each water side in family, and each water side and the same pressure of tap water pressure, and each water side can the continuous high-efficient water outlet.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Number in the figure implication: 1-flat-plate solar collector; The 2-water storage box; The 3-air energy host machine; The upper pipe of 4-heat circulation; The lower pipe of 5-heat circulation; The 6-outlet pipe; The 7-water inlet pipe; The 8-check valve; The 9-strainer valve; The 10-stop valve.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, a kind of solar-energy air-energy combination of water heater, comprise flat-plate solar collector 1, air energy host machine 3, water storage box 2, flat-plate solar collector 1 is connected with water storage box 2 by two circulating lines, flat-plate solar collector 1 shifts to install at upper-lower position with water storage box 2, and flat-plate solar collector 1 is positioned at the bottom of water storage box 2 ones with upper/lower positions; Two circulating lines of flat-plate solar collector 1 are respectively the upper pipe 4 of heat circulation and the lower pipe 5 of heat circulation, and the lower pipe 5 of heat circulation connects and water storage box 2 bottoms, and the upper pipe 4 of heat circulation is connected in water storage box 2 bottoms and extends to the interior certain altitude of water storage box 2.
Water storage box 2 sets out water pipe 6 and water inlet pipe 7, and water inlet pipe 7 is connected in water storage box 2 bottoms, and outlet pipe 6 is connected in water storage box 2 bottoms and extends to the interior certain altitude of water storage box 2.
The extended height of outlet pipe 6 in water storage box 2 is higher than the extended height of pipe 4 in water storage box 2 in the heat circulation.
On outlet pipe 6, water inlet pipe 7, the upper pipe 4 of heat circulation and the lower pipe 5 of heat circulation, water inlet pipe 10 is set, check valve 8 and strainer valve 9 were set respectively on water inlet pipe 7 before water inlet pipe 10.
But water storage box 2 and water storage system are the sealing pressure-bearing type, and water inlet pipe 7 is connected with the external pressure water source.
Operation principle of the present utility model: the utility model passes through the combination of flat-plate solar collector 1 and air energy host machine 3, at sun-drenched weather, the hot water of collecting in circulating line in flat-plate solar collector 1 in the bottom of water storage box 2 with upper/lower positions, by the natural temperature differential circulation theory, the heat that is in hot water in circulating line is upward managed 4 quiet cycle to the water storage box 2 of flat-plate solar collector 1 upper end through the heat circulation.Simultaneously when flat-plate solar collector 1 heating power is not enough, while namely not reaching certain preset temperature value, air energy host machine 3 can heat the water of water storage box 2, under this state, follow the natural temperature differential circulation theory, the heat that is in water storage box 2 bottoms and middle part can be circulated to water storage box 2 tops.
The upper pipe 4 of heat of the present utility model circulation is connected in water storage box 2 bottoms and extends to the interior certain altitude of water storage box 2, can directly heat be circulated to more fast in water storage box 2 more high position.Outlet pipe 6 on water storage box 2 extends to the inner certain altitude of water storage box 2, and manages 5 under interior outlet pipe 6 height of water storage box 2 circulate higher than heat, by the water at outlet pipe 6 position that heat is concentrated, derives, and can conveniently use hot water.
On the utility model outlet pipe 6, water inlet pipe 7, the upper pipe 4 of heat circulation and the lower pipe 5 of heat circulation, water inlet pipe 10 is set, can facilitates closed and open each water pipe; Check valve 8 and strainer valve 9 were set respectively on water inlet pipe 7 before water inlet pipe 10, are used for preventing that the water backflow of water storage box 2 and the impurity of water from entering in water storage box 2.
But the circulating line of water storage box 2 of the present utility model and flat-plate solar collector 1 is the sealing pressure-bearing type, be water inlet pipe 7 Bonding pressure water sources, outlet pipe 6 is connected in each water side in family, and each water side and the same pressure of tap water pressure, and each water side can the continuous high-efficient water outlet.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these of above-mentioned hypothesis improve and modification also should be considered as protection domain of the present utility model.
Claims (5)
1. solar-energy air-energy combination of water heater, comprise flat-plate solar collector, air energy host machine, water storage box, flat-plate solar collector is connected with water storage box by two circulating lines, it is characterized in that: described flat-plate solar collector and water storage box shift to install at upper-lower position, and flat-plate solar collector is positioned at the water storage box bottom with upper/lower positions; Two circulating lines of flat-plate solar collector are respectively the upper pipe of heat circulation and the lower pipe of heat circulation, and the lower pipe of heat circulation is connected in the water storage box bottom, and the upper pipe of heat circulation is connected in the water storage box bottom and extends to certain altitude in water storage box.
2. a kind of solar-energy air-energy combination of water heater according to claim 1, it is characterized in that: described water storage box sets out water pipe and water inlet pipe, water inlet pipe is connected in the water storage box bottom, and outlet pipe is connected in the water storage box bottom and extends to certain altitude in water storage box.
3. a kind of solar-energy air-energy combination of water heater according to claim 2, is characterized in that: the extended height of pipe in water storage box on the extended height of described outlet pipe in water storage box circulates higher than heat.
4. a kind of solar-energy air-energy combination of water heater according to claim 2, it is characterized in that: on described outlet pipe, water inlet pipe, the upper pipe of heat circulation and the lower pipe of heat circulation, stop valve is set, check valve and strainer valve were set respectively on water inlet pipe before stop valve.
5. a kind of solar-energy air-energy combination of water heater according to claim 1 and 2 is characterized in that: but two circulating lines of described water storage box and flat-plate solar collector are the sealing pressure-bearing type, and water inlet pipe is connected with the external pressure water source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202623737U CN203298504U (en) | 2013-05-13 | 2013-05-13 | Water heater with solar energy and air energy combined |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202623737U CN203298504U (en) | 2013-05-13 | 2013-05-13 | Water heater with solar energy and air energy combined |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203298504U true CN203298504U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202623737U Expired - Fee Related CN203298504U (en) | 2013-05-13 | 2013-05-13 | Water heater with solar energy and air energy combined |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203298504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339813A (en) * | 2017-07-25 | 2017-11-10 | 浙江神太太阳能股份有限公司 | Photovoltaic and photothermal combination type solar |
-
2013
- 2013-05-13 CN CN2013202623737U patent/CN203298504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339813A (en) * | 2017-07-25 | 2017-11-10 | 浙江神太太阳能股份有限公司 | Photovoltaic and photothermal combination type solar |
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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: 20131120 Termination date: 20170513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |