CN203274336U - Anti-freezing solar water heater device - Google Patents
Anti-freezing solar water heater device Download PDFInfo
- Publication number
- CN203274336U CN203274336U CN 201320337211 CN201320337211U CN203274336U CN 203274336 U CN203274336 U CN 203274336U CN 201320337211 CN201320337211 CN 201320337211 CN 201320337211 U CN201320337211 U CN 201320337211U CN 203274336 U CN203274336 U CN 203274336U
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- CN
- China
- Prior art keywords
- valve
- water tank
- heater device
- water heater
- outlet conduit
- 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
- 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
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- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model relates to an anti-freezing solar water heater device comprising a water tank, wherein the upper part of the water tank is connected with one end of a water outlet pipe, and the other end of the water outlet pipe is connected with a valve I; the valve I is respectively connected with a water inlet valve and a shower valve through pipes; the shower valve is connected with a shower head; the part of the water outlet pipe, which is close to the water tank, is also connected with one end of an air pipe through a one-way valve which is arranged in the direction which allows the air pipe to input towards the water outlet pipe; and the other end of the air pipe is provided with an air valve. The anti-freezing solar water heater device has the beneficial effects that the problem of freezing of a solar energy heater in winter is solved through simply introducing the air pipe and the one-way valve; and the anti-freezing solar water heater device is simple in structure, convenient in refitting, low in economic cost and reliable in use.
Description
Technical field
The utility model relates to a kind of antifreeze solar energy water heater device.
Background technology
In the northern area of China, the icing obstruction of the pipeline of solar water heater is to make the user feel the problem that extremely perplexs.Therefore most vacuum tube water heaters stop using in the winter time.This just caused in the time of the whole year 1/4th to 1/3rd, and solar water heater all is in idle state.Caused great waste.
The utility model content
The purpose of this utility model is to provide a kind of antifreeze solar energy water heater device, to overcome present prior art above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of antifreeze solar energy water heater device, comprise water tank, the top of described water tank connects an end of outlet conduit, the other end of described outlet conduit is connected with valve one, described valve one is connected with respectively inlet valve and shower valve by pipeline, described shower valve is connected with shower nozzle, described outlet conduit also connects an end of air duct near the position of water tank by check valve, the installation direction of described check valve is for allowing air duct to the input of outlet conduit direction, and the other end of described air duct is provided with air door.
Further, described water tank upper is provided with overfall.
The beneficial effects of the utility model are: by the introducing of simple air duct and check valve, solved the problem that winter solar can be freezing, simple in structure, repacking is convenient, and financial cost is low, uses reliable.
Description of drawings
The below is described in further detail the utility model with reference to the accompanying drawings.
Fig. 1 is the structural representation of the described antifreeze solar energy water heater device of the utility model embodiment.
In figure:
1, water tank; 2, outlet conduit; 3, valve one; 4, inlet valve; 5, shower valve; 6, shower nozzle; 7, check valve; 8, air duct; 9, air door; 10, overfall.
The specific embodiment
as shown in Figure 1, the described a kind of antifreeze solar energy water heater device of the utility model embodiment, comprise water tank 1, the top of described water tank 1 connects an end of outlet conduit 2, the other end of described outlet conduit 2 is connected with valve 1, described valve 1 is connected with respectively inlet valve 4 and shower valve 5 by pipeline, described shower valve 5 is connected with shower nozzle 6, described outlet conduit 2 also connects an end of air duct 8 near the position of water tank 1 by check valve 7, the installation direction of described check valve 7 is for allowing air duct 8 to the input of outlet conduit 2 directions, the other end of described air duct 8 is provided with air door 9.The dried up case of entrance 1 bottom that described outlet conduit 2 is positioned at water tank 1 inside is 2cm approximately.Described water tank 1 top is provided with overfall 10.Described air door 9 is arranged on indoor same position with inlet valve 4.
The antifreeze solar energy water heater device that the utility model provides, in summer and non-when freezing the time, air door 9 is closed, and remaining is pressed the use way of normal heat hydrophone and uses.when winter and water begin to freeze, after on water heater, water finishes, close inlet valve 4, open valve 1, shower valve 5 and air door 9, with the air defense of the water in outlet conduit 2, in existing water heater, owing to there is no air duct 8, due to siphonic effect, water in emptying outlet conduit 2 means the water emptying in water tank 1, emptying outlet conduit 2 that can't be independent, the utility model is by adding air duct 8 and check valve 7, taking aforesaid operations, the siphonic effect of having evaded outlet conduit 2, the outlet conduit 2 that added independent emptying of air, due to outlet conduit 2 emptying, there has not been the problem of freezing, and the water in water tank 1 can heat as usual.During shower, first open inlet valve 4 and valve 1, close shower valve 5, with the interior water-filling of outlet conduit 2, then close inlet valve 4 and air door 9, open shower valve 5, can use.The utility model with air duct 8, a check valve 7 and an air door 9, has just solved the freezing problem of water heater by one, and the repacking cost is low, uses reliable.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation on its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (2)
1. antifreeze solar energy water heater device, comprise water tank (1), the top of described water tank (1) connects an end of outlet conduit (2), the other end of outlet conduit (2) connects valve one (3), described valve one (3) is connected with respectively inlet valve (4) and shower valve (5) by pipeline, described shower valve (5) is connected with shower nozzle (6), it is characterized in that: described outlet conduit (2) connects an end of air duct (8) near the position of water tank (1) by check valve (7), the other end of described air duct (8) is provided with air door (9), the installation direction of described check valve (7) is for allowing air duct (8) to the input of outlet conduit (2) direction.
2. antifreeze solar energy water heater device according to claim 1 is characterized in that: described water tank (1) top is provided with overfall (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320337211 CN203274336U (en) | 2013-06-09 | 2013-06-09 | Anti-freezing solar water heater device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320337211 CN203274336U (en) | 2013-06-09 | 2013-06-09 | Anti-freezing solar water heater device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203274336U true CN203274336U (en) | 2013-11-06 |
Family
ID=49504730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320337211 Expired - Fee Related CN203274336U (en) | 2013-06-09 | 2013-06-09 | Anti-freezing solar water heater device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203274336U (en) |
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2013
- 2013-06-09 CN CN 201320337211 patent/CN203274336U/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: 20131106 Termination date: 20140609 |