CN2182367Y - Household solar water-heater - Google Patents
Household solar water-heater Download PDFInfo
- Publication number
- CN2182367Y CN2182367Y CN93246012U CN93246012U CN2182367Y CN 2182367 Y CN2182367 Y CN 2182367Y CN 93246012 U CN93246012 U CN 93246012U CN 93246012 U CN93246012 U CN 93246012U CN 2182367 Y CN2182367 Y CN 2182367Y
- Authority
- CN
- China
- Prior art keywords
- water tank
- water
- water inlet
- inlet pipe
- pipe
- 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
-
- 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 household solar water heater, comprising a vacuum-pipe heat collector, a water tank, a water inlet pipe, a water outlet pipe, a three-way valve and a support frame. The utility model is characterized in that the household solar water heater also comprises a heat absorption pipe and a one-way valve, the heat absorption pipe is arranged on the output end of the vacuum-pipe heat collector, the tail of the outer wall of the heat absorption pipe is directly weld on the water tank, and the water inlet pipe in the water tank is provided with the one-way valve. The utility model reduces the heat energy loss in maximum limit, prevents the frost of the pipeline and the valve body, and ensures the use at all seasons. The utility model can be widely suitable for being used in various families in the city, and the countryside.
Description
The utility model relates to a kind of solar domestic water heater.
The circulating solar vacuum-tube water heater of Xiao Shouing in the market, its thermal efficiency height, easy for installation.But,, do not cause some thermal loss although taked some insulation measures because it is to adopt the circulation line by heat-conducting block and thermal-collecting tube to conduct heat with still not avoiding.The exhaust-valve cost of tank top is higher in addition, and it is big, also easily freezing to be exposed in the atmosphere thermal loss.
The purpose of this utility model provides the solar domestic water heater that a kind of thermal loss is little, simple in structure, cost is low.
For achieving the above object, the utility model is taked following design: a kind of solar domestic water heater, it comprises: vacuum tube collector, water tank, water inlet pipe, outlet pipe, triple valve and bracing frame, described vacuum tube collector and water tank are installed on the support frame as described above, described triple valve is installed on the water inlet pipe, the delivery port of described water inlet pipe is positioned at described water tank bottom, the water inlet of described outlet pipe is positioned at described water tank upper, it is characterized in that: it also comprises endothermic tube and check valve, described endothermic tube inwall closely is connected the output of described vacuum tube collector, the afterbody of described endothermic tube outer wall directly is welded on the described water tank, and described check valve is installed on the water inlet pipe in the described water tank.
For preventing the pipeline fouling, the magnetization hydrophone is installed on described water inlet pipe.
The utility model is owing to adopt an endothermic tube, and described endothermic tube directly is enclosed within the output of vacuum tube collector, makes the heat of output all pass to endothermic tube; And endothermic tube directly stretches in the water tank, its afterbody and tank weld, thus make net quantity of heat pass to water in the water tank, reduced heat energy loss to greatest extent.Owing on the water inlet pipe in water tank check valve has been installed, valve body is not exposed in the atmosphere simultaneously, avoids valve body heat radiation and bursting by freezing, makes under the very low in the winter time temperature of the utility model and still can use.Increase the magnetization hydrophone at water inlet pipe in addition, not only helped health, and prevented the fouling of water tank and pipeline.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
Fig. 1 is the utility model scheme of installation
Fig. 2 is that vacuum tube collector connects schematic diagram with water tank
Fig. 3 is that the utility model pipeline is arranged schematic diagram
As shown in Figure 1, vacuum tube collector 1 and water tank 2 are installed on the bracing frame 3 of roof or balcony.As shown in Figure 2, endothermic tube 5 of cover seals with heat-conducting glue between endothermic tube 5 and the output 4 on the output 4 of vacuum tube collector 1.Endothermic tube 5 stretches into water tank 2, its afterbody and water tank 2 welding.On a water tank 2, several vacuum tube collectors 1 can be installed side by side.As shown in Figure 3, in water inlet pipe 6 bottoms triple valve 7 is installed, triple valve 7 one termination running water pipes 8, one termination water inlet pipes 6 are to water tank 2 water fillings, and an end leads to atmosphere.Valve 9 of peace on the running water pipe 8, the shower nozzle 11 of connection outlet pipe 10.After water inlet pipe 6 enters water tank 2 from the bottom, continue to stretch into water tank 2 tops, and through behind one section horizontal tube, turn to water tank 7 bottoms again, i.e. the outlet 12 of water inlet pipe 6 is positioned at water tank 2 bottoms.A check valve 13 is installed on water inlet pipe 6 downward vertically.The water inlet 14 of outlet pipe 10 is near water tank 2 tops.
In the foregoing description, a magnetization hydrophone 15 can also be installed on water inlet pipe 6.
After equipment installed, vacuum tube collector 1 constantly passed through its output 4 to endothermic tube 5 heat supplies with heat, and passed to the water of 2 li in water tank.When using, triple valve 7 is screwed to water level puts, running water enters water tank 2 bottoms from water inlet pipe 6, and the hot water in the water tank 2 is ejected, and enters outlet pipe 10 and arrives shower nozzle 11, if water is too warm, can opens valve 9 and add cold water.After bathing finishes, triple valve 7 is screwed to evacuate position, under the effect of check valve 13, the water that water tank the is 2 li into water inlet pipe 6 that can not flow backwards, and under the effect of water gravity, will be exposed to original water emptying in the outdoor water inlet pipe 6.The water inlet 14 of outlet pipe 10 is because of on water tank 2 tops, and after water inlet pipe 6 stopped to supply water, outlet pipe 10 was exposed to the also emptying automatically of water of outdoor section.Thereby avoided the bursting by freezing of water pipe, guaranteed all can use in 1 year season.
Claims (2)
1, a kind of solar domestic water heater, it comprises: vacuum tube collector, water tank, water inlet pipe, outlet pipe, triple valve and bracing frame, described vacuum tube collector and water tank are installed on the support frame as described above, described triple valve is installed on the water inlet pipe, the delivery port of described water inlet pipe is positioned at described water tank bottom, the water inlet of described outlet pipe is positioned at described water tank upper, it is characterized in that: it also comprises endothermic tube and check valve, described endothermic tube inwall closely is connected the output of described vacuum tube collector, the afterbody of described endothermic tube outer wall directly is welded on the described water tank, and described check valve is installed on the water inlet pipe in the described water tank.
2, a kind of solar domestic water heater as claimed in claim 1 is characterized in that: the magnetization hydrophone is installed on described water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93246012U CN2182367Y (en) | 1993-12-06 | 1993-12-06 | Household solar water-heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93246012U CN2182367Y (en) | 1993-12-06 | 1993-12-06 | Household solar water-heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2182367Y true CN2182367Y (en) | 1994-11-09 |
Family
ID=33818804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93246012U Expired - Fee Related CN2182367Y (en) | 1993-12-06 | 1993-12-06 | Household solar water-heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2182367Y (en) |
-
1993
- 1993-12-06 CN CN93246012U patent/CN2182367Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |