CN103644667A - Anti-freezing system of water inlet pipe and water outlet pipe of solar water heater - Google Patents
Anti-freezing system of water inlet pipe and water outlet pipe of solar water heater Download PDFInfo
- Publication number
- CN103644667A CN103644667A CN201310645189.5A CN201310645189A CN103644667A CN 103644667 A CN103644667 A CN 103644667A CN 201310645189 A CN201310645189 A CN 201310645189A CN 103644667 A CN103644667 A CN 103644667A
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- CN
- China
- Prior art keywords
- water
- pipe
- solar
- heater
- inlet 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 167
- 238000007710 freezing Methods 0.000 title abstract description 9
- 230000001066 destructive effect Effects 0.000 claims description 19
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000013459 approach Methods 0.000 claims description 3
- 239000008399 tap water Substances 0.000 abstract 3
- 235000020679 tap water Nutrition 0.000 abstract 3
- 230000008014 freezing Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses an anti-freezing system of a water inlet pipe and a water outlet pipe of a solar water heater, and belongs to the technical field of solar water heaters. The anti-freezing system of the water inlet pipe and the water outlet pipe of the solar water heater comprises a water tank, a water pipe, a water-consumption device and a tap water source, the water tank is connected with the water-consumption device and the tap water resource through the water pipe, the anti-freezing system is further provided with an electromagnetic vacuum breaking valve and a controller, the upper end of the water pipe is an arch pipe, the pipe end of the arch pipe stretches into the water tank, the electromagnetic vacuum breaking valve is arranged at the arch crown of the arch pipe, the controller is connected with and controls the electromagnetic vacuum breaking valve through a cable, and a connecting pipe of the water pipe and the water-consumption device and a connecting pipe of the water pipe and the tap water source are respectively provided with a control valve. The anti-freezing system of the water inlet pipe and the water outlet pipe of the solar water heater is simple in structure and convenient to use. According to the technical scheme, it is ensured that the water pipe is not frozen when the solar water heater is used in winter in a cold area, and the anti-freezing system of the water inlet pipe and the water outlet pipe of the solar water heater solves the technical problems which always exist in the field of solar water heaters. Meanwhile, the anti-freezing system of the water inlet pipe and the water outlet pipe of the solar water heater is wide in adaptability, and can be conveniently and easily applied to existing solar water heaters.
Description
Technical field
The present invention relates to a kind of solar water heater, particularly, relate to a kind of antifreezing measures of solar water heater water inlet pipe and water outlet pipe, belong to technical field of solar water heaters.
Background technology
Solar water heater is arranged on roof or roof, is communicated with, due to water all the time in pipeline by pipeline with user's feed pipe, and these water can not heat up, therefore, user first will be put one section of cold water before use, water after user's water in pipeline can turn cold again, the user cold water higher apart from roof is more, North of Yangtze River area, and winter, temperature was very low, due to the bad meeting of pipe insulation, often cause water pipe to freeze, can not use the hot water in solar water heater water tank, even freezing pipeline.Solar water heater is arranged on roof, by pipeline, be communicated with user's feed pipe, when user normally uses, be arranged on the water tower that supplies that the solar water heater of roof and user's feed pipe form a hot water, the inlet and outlet pipe lines of solar water heater is one, by control valve, reached to water tank and entered cold water, from water tank, by the object of hot water, the probability that pipeline is damaged by frost longer winter is just larger.
Summary of the invention
The object of this invention is to provide a kind of simple in structurely, control the winterization system of solar water heater water inlet pipe and water outlet pipe easily, to overcome the above-mentioned defect of prior art, guarantee that the pipeline of solar water heater can not be damaged by frost in winter, guarantee user's normal use.
Above-mentioned purpose of the present invention is achieved through the following technical solutions: the winterization system of solar water heater water inlet pipe and water outlet pipe, comprise water tank, water pipe, water consumption device, running water water source, water tank is connected with running water water source with water consumption device by water pipe, it is characterized in that, be provided with ELECTROMAGNETIC VACUUM destructive valve and controller, the upper end of described water pipe is arch tube, the pipe end of arch tube stretches in described water tank, the vault of arch tube arranges ELECTROMAGNETIC VACUUM destructive valve, controller is connected and is controlled ELECTROMAGNETIC VACUUM destructive valve by cable, in the tube connector at water pipe and water consumption device and running water water source, be respectively equipped with control valve.
Described ELECTROMAGNETIC VACUUM destructive valve is arranged on the water pipe outside water tank and approaches water tank wall.
Described ELECTROMAGNETIC VACUUM destructive valve is provided with protective housing, and protective housing is fastened on water tank wall.
Described water consumption device is for using tap and shower nozzle.
The present invention is simple in structure, easy to use, and by technique scheme, cold district also can be used solar water heater and guarantee that water pipe can be not freezing in winter.ELECTROMAGNETIC VACUUM destructive valve is normal closed gate, when needs are when entering cold water in solar water heater water tank, closes the by-pass valve control of water, open running water water pipeline control valve, running water enters water tank, and after Water in Water Tanks is full, overflow returning pipe is reminded and closed running water water pipeline control valve.For anti-antipriming pipe is damaged by frost, start in time controller and drive ELECTROMAGNETIC VACUUM destructive valve to destroy vault vacuum winter, opens water consumption device simultaneously, will in water pipe, flow out.In the time of need to using the hot water in solar water heater water tank, first open running water water pipeline control valve, make the vault of water pipe be full of water and close again running water water pipeline control valve, open water consumption device control valve.
The present invention has guaranteed user's normal use, and its technical conceive is ingenious, has solved pointedly the technical barrier that solar water heater field exists always.Meanwhile, the present invention is simple in structure, and wide adaptability can conveniently easily be applied on existing solar water heater, is specially adapted to 6 layers of above building and uses solar water heaters, fully solves the problem that solar water heater water pipe is easily damaged by frost winter.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1 water tank, 2 arch tubes, 3 ELECTROMAGNETIC VACUUM destructive valves, 4 overflow returning pipes, 5 protective housings, 6 water pipes, 7 shower nozzles, 8 control valves, 9 use taps, 10 control valves, 11 running water water sources, 12 control valves, 13 controllers.
The specific embodiment
Referring to accompanying drawing, specific embodiment of the invention method is described.
As shown in Figure 1, the winterization system of solar water heater water inlet pipe and water outlet pipe, comprise water tank 1, water pipe 2, water consumption device, running water water source 11 etc., water tank is connected with running water water source with water consumption device by water pipe, the upper end of described water pipe is arch tube, and the pipe end of arch tube stretches in described water tank, and the vault of arch tube is established ELECTROMAGNETIC VACUUM destructive valve 3, controller 13 is connected and is controlled ELECTROMAGNETIC VACUUM destructive valve by cable, establishes respectively control valve 8,10,12 in the tube connector at water pipe and water consumption device and running water water source.ELECTROMAGNETIC VACUUM destructive valve is arranged on the water pipe outside water tank and approaches water tank wall.ELECTROMAGNETIC VACUUM destructive valve is provided with protective housing, and protective housing is fastened on water tank wall, and water consumption device is for using tap and shower nozzle.
ELECTROMAGNETIC VACUUM destructive valve is normal closed gate, when needs are when entering cold water in solar water heater water tank, closes the by-pass valve control of water, open running water water pipeline control valve, running water enters water tank, and after Water in Water Tanks is full, overflow returning pipe is reminded and closed running water water pipeline control valve.For anti-antipriming pipe is damaged by frost, start in time controller and drive ELECTROMAGNETIC VACUUM destructive valve to destroy vault vacuum winter, opens water consumption device simultaneously, will in water pipe, flow out.In the time of need to using the hot water in solar water heater water tank, first open running water water pipeline control valve, make the vault of water pipe be full of water and close again running water water pipeline control valve, open water consumption device control valve.
Claims (4)
1. the winterization system of solar water heater water inlet pipe and water outlet pipe, comprise water tank, water pipe, water consumption device, running water water source, water tank is connected with running water water source with water consumption device by water pipe, it is characterized in that, be provided with ELECTROMAGNETIC VACUUM destructive valve and controller, the upper end of described water pipe is arch tube, the pipe end of arch tube stretches in described water tank, the vault of arch tube arranges ELECTROMAGNETIC VACUUM destructive valve, controller is connected and is controlled ELECTROMAGNETIC VACUUM destructive valve by cable, in the tube connector at water pipe and water consumption device and running water water source, is respectively equipped with control valve.
2. the winterization system of solar water heater water inlet pipe and water outlet pipe according to claim 1, is characterized in that, described ELECTROMAGNETIC VACUUM destructive valve is arranged on the water pipe outside water tank and approaches water tank wall.
3. the winterization system of solar water heater water inlet pipe and water outlet pipe according to claim 1, is characterized in that, described ELECTROMAGNETIC VACUUM destructive valve is provided with protective housing, and protective housing is fastened on water tank wall.
4. the winterization system of solar water heater water inlet pipe and water outlet pipe according to claim 1, is characterized in that, described water consumption device is for using tap and shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310645189.5A CN103644667A (en) | 2013-12-05 | 2013-12-05 | Anti-freezing system of water inlet pipe and water outlet pipe of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310645189.5A CN103644667A (en) | 2013-12-05 | 2013-12-05 | Anti-freezing system of water inlet pipe and water outlet pipe of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103644667A true CN103644667A (en) | 2014-03-19 |
Family
ID=50249922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310645189.5A Pending CN103644667A (en) | 2013-12-05 | 2013-12-05 | Anti-freezing system of water inlet pipe and water outlet pipe of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103644667A (en) |
-
2013
- 2013-12-05 CN CN201310645189.5A patent/CN103644667A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140319 |