CN201935459U - Solar water heater capable of discharging and emptying water by siphoning - Google Patents
Solar water heater capable of discharging and emptying water by siphoning Download PDFInfo
- Publication number
- CN201935459U CN201935459U CN2011200724927U CN201120072492U CN201935459U CN 201935459 U CN201935459 U CN 201935459U CN 2011200724927 U CN2011200724927 U CN 2011200724927U CN 201120072492 U CN201120072492 U CN 201120072492U CN 201935459 U CN201935459 U CN 201935459U
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- Prior art keywords
- water
- outlet
- valve
- inlet
- emptying
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- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A solar water heater capable of discharging and emptying water by siphoning comprises a water tank, a water inlet system, a water outlet system and an emptying system, wherein the water tank comprises an inner container, a shell, a heat insulation layer, an internal water tube, a heat collection tube connecting tube and an exhaust tube, the water inlet system comprises a water inlet valve, a water inlet-outlet pipeline, an internal water tube, an overflow tube and an exhaust tube, the water outlet system comprises an internal water tube, a water inlet-outlet pipeline, a water outlet valve and an exhaust tube, and the emptying system comprises an exhaust valve, a water inlet-outlet pipeline and a water outlet valve. When the solar water heater is used, the water inlet valve is turned on and turned off when the water inlet-outlet pipeline is full of water, and water in the water tank is siphoned out for use through the internal water tubes after the water outlet valve is turned on. Air enters the water inlet-outlet pipelines from the exhaust valve after the exhaust valve and the water outlet valve are turned on, water in the water inlet-outlet pipelines flows into the water tank and flows out through the water outlet valve, and the water inlet-outlet pipelines are emptied.
Description
Technical field: the utility model relates to the solar water heater field.Be specifically related to the water-out manners of solar water heater and the purging method of inlet and outlet pipe lines.
Background technology: at present, the water outlet interface of general solar water heater all is arranged on the below of water tank, and the water-in and water-out pipeline all do not have emptier, even emptier is arranged, often because complex structure breaks down also inconvenience maintenance easily.
Summary of the invention: the purpose of this utility model provides a kind of solar water heater, adopts the siphon mode water outlet; And inlet and outlet pipe lines is implemented the device of emptying.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of solar water heater with siphon water outlet and emptying, form by water tank, water inlet system, outlet system and emptying system.Water tank is taken over by inner bag, shell, heat-insulation layer, built-in water pipe, thermal-collecting tube interface, overflow pipe and blast pipe is formed.Water inlet system is made up of water intaking valve, inlet and outlet pipe lines, built-in water pipe, overflow pipe and blast pipe; Outlet system is made up of built-in water pipe, inlet and outlet pipe lines, outlet valve and blast pipe; Emptying system is made up of air bleeding valve, inlet and outlet pipe lines and outlet valve.After adopting structure of the present utility model, open water intaking valve, cold water injects water tank by inlet and outlet pipe lines and built-in water pipe.During use, only need open water intaking valve earlier, after treating to fill with water in the inlet and outlet pipe lines, close water intaking valve, open outlet valve immediately, the water in the outlet conduit is come out by drainage, makes the water in the water tank pass through built-in water pipe, is flowed out for using by siphon.At severe winter, as long as open air bleeding valve and outlet valve, air enters inlet and outlet pipe lines from air bleeding valve, make the water in the inlet and outlet pipe lines, flow into water tank respectively and flow out by outlet valve, inlet and outlet pipe lines promptly forms emptying, because inlet and outlet pipe lines is drained, therefore can not freeze stifled or bursting by freezing phenomenon.
The beneficial effects of the utility model are: after adopting structure of the present utility model, solar water heater structure is simple, and installation, easy to use is saved simultaneously and installed and maintenance cost, and the emptying effect is remarkable.
Description of drawings:
The utility model is described in further detail below in conjunction with description of drawings and embodiment.
Fig. 1 is system's structural map of the utility model embodiment.
Fig. 2 is the structural map of the utility model embodiment.
Among the figure: (1) inner bag, (2) shell, (3) heat-insulation layer, (4) blast pipe, (5) built-in water pipe, (6) water intaking valve, (7) outlet valve, (8) inlet and outlet pipe lines, (9) thermal-collecting tube interface, (10) air bleeding valve, (11) overflow pipe is taken over, (12) overflow pipe.
The specific embodiment:
In the drawings, water tank is made up of inner bag (1), shell (2), heat-insulation layer (3), built-in water pipe (5), overflow pipe adapter (11), thermal-collecting tube interface (9) and blast pipe (4).Water intaking valve (6) and outlet valve (7) also are connected on the inlet and outlet pipe lines (8); Be positioned at the air bleeding valve (10) of tank top, be connected on the inlet and outlet pipe lines (8); The mouth of pipe of built-in water pipe (5) is positioned at the water tank bottom.Blast pipe (4) is positioned at the top of water tank.Overflow pipe is taken over the top that (11) are positioned at the water tank side, and is connected with overflow pipe (12).
Open water intaking valve (6), cold water by inlet and outlet pipe lines (8), built-in water pipe (5), enter water tank.During use, open water intaking valve (6) earlier, make inlet and outlet pipe lines (8) fill with water after, open outlet valve (7) again, water in the inlet and outlet pipe lines (8) is come out by drainage, and water is come out by siphon by built-in water pipe (5) in the water tank, flows out from outlet valve (7) through inlet and outlet pipe lines (8).At severe winter, when opening air bleeding valve (10) and outlet valve (7), because air enters inlet and outlet pipe lines (8) from air bleeding valve (10), water in the inlet and outlet pipe lines (8) is fallen because of deadweight, and flow into water tank and pass through outlet valve (7) outflow from built-in water pipe (5) respectively, inlet and outlet pipe lines (8) promptly forms emptying.When opening water intaking valve (6) water inlet, when water is filled with in the water tank, from overflow pipe (12), flow out.
Owing on the top of water tank blast pipe (4) is housed, makes water tank when water inlet, discharge gas by blast pipe (4); Enter gas by blast pipe (4) during water outlet, keep constant voltage in the water tank thereby make.
Claims (7)
1. the solar water heater with siphon water outlet and emptying is made up of water tank, water inlet system, outlet system and emptying system, it is characterized in that water inlet system and outlet system are same pipeline.
2. by the described a kind of solar water heater of claim 1, it is characterized in that water inlet system is made up of water intaking valve, inlet and outlet pipe lines, built-in water pipe, overflow pipe and blast pipe with siphon water outlet and emptying.
3. by the described a kind of solar water heater of claim 1, it is characterized in that the mouth of pipe of built-in water pipe is positioned at the bottom of water tank with siphon water outlet and emptying.
4. by the described a kind of solar water heater of claim 1, it is characterized in that outlet system is made up of built-in water pipe, inlet and outlet pipe lines and outlet valve with siphon water outlet and emptying.
5. by the described a kind of solar water heater of claim 1, it is characterized in that emptying system is made up of the air bleeding valve that is positioned at tank top, inlet and outlet pipe lines and outlet valve with siphon water outlet and emptying.
6. by the described a kind of solar water heater of claim 1, it is characterized in that overflow pipe is positioned at the top of water tank one side with siphon water outlet and emptying.
7. by the described a kind of solar water heater of claim 1, it is characterized in that blast pipe is positioned at the top of water tank with siphon water outlet and emptying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200724927U CN201935459U (en) | 2011-03-10 | 2011-03-10 | Solar water heater capable of discharging and emptying water by siphoning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200724927U CN201935459U (en) | 2011-03-10 | 2011-03-10 | Solar water heater capable of discharging and emptying water by siphoning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201935459U true CN201935459U (en) | 2011-08-17 |
Family
ID=44446977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200724927U Expired - Fee Related CN201935459U (en) | 2011-03-10 | 2011-03-10 | Solar water heater capable of discharging and emptying water by siphoning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201935459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541100A (en) * | 2012-01-18 | 2012-07-04 | 陈俊平 | Water level regulating device applied to water storage container |
-
2011
- 2011-03-10 CN CN2011200724927U patent/CN201935459U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541100A (en) * | 2012-01-18 | 2012-07-04 | 陈俊平 | Water level regulating device applied to water storage container |
| CN102541100B (en) * | 2012-01-18 | 2015-12-16 | 陈俊平 | Be applied to the water level control apparatus in tank |
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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: 20110817 Termination date: 20120310 |