CN2450601Y - Water charging and discharging device of full-automatic solar water heater - Google Patents
Water charging and discharging device of full-automatic solar water heater Download PDFInfo
- Publication number
- CN2450601Y CN2450601Y CN00258971U CN00258971U CN2450601Y CN 2450601 Y CN2450601 Y CN 2450601Y CN 00258971 U CN00258971 U CN 00258971U CN 00258971 U CN00258971 U CN 00258971U CN 2450601 Y CN2450601 Y CN 2450601Y
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- CN
- China
- Prior art keywords
- water
- incubator
- automatic
- water level
- float
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- 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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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model belongs to the article for people 's daily life, which is the improvement of a water inlet and outlet device for a solar water heater. The utility model is characterized in that an automatic water inlet valve (6) which is controlled by the height of a water level is arranged on the water inlet part; the A end of a hose (4) which is arranged in a thermal insulating cabinet (1) is arranged on a water outlet pipe (5), and the B end of the hose (4) is connected with a float (3), the float (3) together with the hose (4) can rise or fall along with the rising or falling of the water level of the thermal insulating cabinet (1). The utility model has the advantages that the structure is simple, the low cost is needed, but the surprising positive effects can be achieved.
Description
The utility model belongs to people's daily necessities, particularly solar water heater.
Solar water heater is the requirement in people's daily life, delivery port in the solar water heater incubator of various models in the market generally is placed in the bottom of incubator, if the hot water in the incubator spends a part, add a part of cold water again, this part cold water will sink to bottom, at this moment water again, the water that flows out can not be hot water just; As delivery port being placed in the top of incubator, as long as the water level of incubator is higher than delivery port, then can guarantee to flow out water is hot water, but when the water level of incubator is lower than delivery port, water does not just flow out, when the water level of incubator just at the delivery port place, empty G﹠W can come out together.In addition, the solar water heater inlet of people's use at present is to adopt Electronic Control, only controls the water level up and down of water tank, and water intaking valve can be closed when promptly water inlet reached upper, stopped into water; When water level dropped to down water level, water intaking valve can be opened, when water level about between the water level time water intaking valve just be failure to actuate, bring inconvenience to the user like this.
Problem at above-mentioned solar water heater existence, the utility model provide in a kind of no matter incubator water storage what, delivery port is placed in top or bottom or any position, from the outlet pipe outflow all is the water on upper strata, be that the used water of user all is hot water, and, can control water inlet pipe water inlet or the device of not intaking as long as the incubator middle water level has change slightly.
The technical solution of the utility model is at the delivery port of incubator a flexible pipe to be installed, the other end of flexible pipe is installed a float, and the water inlet that makes flexible pipe is lower than the water surface in the incubator slightly, is in all the time near the last water level of incubator because the buoyancy of float is controlled the water inlet of flexible pipe.The water that flows out from the incubator outlet pipe is always hot water like this.For water heater can be used continuously, adorn an automatic water inlet valve at the water inlet pipe place, it adopts the height control water inlet pipe water inlet of incubator middle water level or does not intake, as long as the water level in the incubator is lower than the water level of regulation, automatic water inlet valve will be opened, as long as the water level in the incubator is higher than the water level of regulation, automatic water inlet valve will be closed, stop into water, bring great convenience to the user.
Advantage of the present utility model is that by the simple refit to the solar water heater intake-outlet, required expense is little, but reaches result in unexpected positive.No matter incubator middle water level height guarantees that all the time the water of outlet pipe outflow is the hot water on incubator upper strata; And water heater can be used continuously at import department configuration automatic water inlet valve, bring great convenience to the user.
Description of drawings:
Fig. 1 is the schematic diagram of the utility model one embodiment.
Fig. 2 is the schematic diagram of another embodiment of the utility model.
Below in conjunction with accompanying drawing the utility model being made a step describes:
Learn from Fig. 1, the A end of the flexible pipe (4) in the incubator (1) is connected with outlet pipe (5), the B end of flexible pipe (4) is connected with float (3), cut down (6) water inlet when automatic water inlet, the water level in the incubator (1) rises, and then float (3) drives also and then rising of flexible pipe (4), when outlet pipe (5) water outlet, water level in the incubator (1) descends, and then float (3) also and then descends together with flexible pipe (4), thereby guarantees that the water that the user uses is incubator (1) hot water at the middle and upper levels.
Fig. 2 is another embodiment, and its principle and Fig. 1 are basic identical, and just delivery port is placed in the top of incubator, can guarantee that equally water that the user uses is the hot water on upper strata.
Because the water inlet pipe place has disposed automatic water inlet and has cut down (6), make water heater to use continuously, promptly as long as the water level in the incubator is lower than the water level of regulation, automatically water inlet is cut down (6) and will be opened into water, water level in incubator arrives the water level of regulation, and water inlet is cut down (6) and will be closed and cut off the water supply automatically.
Claims (3)
1, a kind of automatic solar water heater Inlet and outlet water device, it comprises incubator (1), automatic water inlet valve (6), outlet pipe (5), flexible pipe (4), float (3), the A end that it is characterized in that the flexible pipe (4) in the insulating tube (1) is installed on the outlet pipe (5), the B end of flexible pipe (4) is connected with float (3), and float (3) floats on the water surface (2) of incubator (1) all the time; The B end water inlet of flexible pipe (4) is lower than the water surface (2) slightly, and float (3) is together with flexible pipe (4) lifting along with the fluctuation in stage of incubator (1).
2, automatic solar water heater Inlet and outlet water device according to claim 1, said outlet pipe (5) can be placed in the bottom of incubator (1), also can be placed in top or other position of incubator (1).
3, automatic solar water heater Inlet and outlet water device according to claim 1, said automatic water inlet valve (6) adopts the pass of water level height by-pass valve control to open, promptly work as water level and arrive water level on the incubator, automatic water inlet valve (6) is just closed, cut off the water supply, when water level was lower than on the incubator water level, automatic water inlet valve (6) will be opened into water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00258971U CN2450601Y (en) | 2000-10-23 | 2000-10-23 | Water charging and discharging device of full-automatic solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00258971U CN2450601Y (en) | 2000-10-23 | 2000-10-23 | Water charging and discharging device of full-automatic solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2450601Y true CN2450601Y (en) | 2001-09-26 |
Family
ID=33615096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00258971U Expired - Fee Related CN2450601Y (en) | 2000-10-23 | 2000-10-23 | Water charging and discharging device of full-automatic solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2450601Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949344A (en) * | 2015-06-15 | 2015-09-30 | 苏细调 | Automatic water inflow switching device of water heater |
-
2000
- 2000-10-23 CN CN00258971U patent/CN2450601Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949344A (en) * | 2015-06-15 | 2015-09-30 | 苏细调 | Automatic water inflow switching device of water heater |
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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 |