CN2303235Y - Solar energy water heater with device for automatically controlling its water level - Google Patents
Solar energy water heater with device for automatically controlling its water level Download PDFInfo
- Publication number
- CN2303235Y CN2303235Y CN97207270U CN97207270U CN2303235Y CN 2303235 Y CN2303235 Y CN 2303235Y CN 97207270 U CN97207270 U CN 97207270U CN 97207270 U CN97207270 U CN 97207270U CN 2303235 Y CN2303235 Y CN 2303235Y
- Authority
- CN
- China
- Prior art keywords
- water
- storage tank
- water storage
- pipe
- utility
- 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
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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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model discloses a solar water heater capable of automatically controlling water levels. The utility model is characterized in that the water inlet pipe of a water storage tank is connected with the water outlet pipe of the water storage tank via a main pipe, and a water outlet one-way valve is arranged between the water storage tank and the water outlet pipe of the water storage tank. The water inflow and the water outflow are carried out by one main pipe. The utility model has the advantages of compact structure, low cost, and wide application.
Description
The utility model relates to a kind of novel solar water heater, especially the solar vacuum-tube water heater of the automatic control of water storage tank water level.
At present, solar vacuum-tube water heater in the city, the rural area is widely used, it is simple in structure, is made up of water storage tank, the vacuum heat collection pipe that links to each other with water storage tank, the water inlet pipe that links to each other with water storage tank, water inlet pipe and outlet pipe can unite two into one.When intaking in order to show, it is full whether the water in the water storage tank advances, and establishes a delivery hose on the water storage tank, in case there are flowing out in the flexible pipe, promptly shows and advanced full water in the water storage tank, closes water intaking valve this moment.In this process, the people must ceaselessly observe flexible pipe, if people's time departure is longer, and has advanced full water in the water storage tank, and then the water in the water storage tank will ceaselessly flow out through flexible pipe, causes waste.In addition, after people used water heater, as not opening water intake valve, the water in the water storage tank just can not get compensation.
In order to address the above problem, people have designed a kind of solar water heater of automatic control water inlet again, promptly establish an attached water case between water storage tank and water inlet pipe, the attached water case is higher than water storage tank or is located in the water storage tank, the structure of attached water case such as water box of water closet structure, after in case the water in the water storage tank advances to expire, water in the attached water case lifts ball float, closes water intaking valve, like this, during the water storage tank water inlet, just do not need the people to wait for aside.But such water heater, its water storage tank are provided with two pipes, and one is water inlet pipe, and another root is an outlet pipe, has increased cost, and indoor installation is not attractive in appearance.
The purpose of this utility model is exactly a kind of new water level of design solar water heater of control automatically, and water storage tank water inlet and water outlet have been saved cost all by a house steward, have beautified environment.
The purpose of this utility model is realized by the following technical programs:
The water inlet pipe of water storage tank links to each other by a house steward with the water storage tank outlet pipe, sets out water one-way valve between water storage tank and the radiator drain.
During water tank water intake, entered by house steward, owing to set out water one-way valve on the outlet pipe, cold water can not enter water storage tank from outlet pipe, and can only enter water storage tank through the attached water case by water inlet pipe, during use, opens outlet valve, and water is promptly flowed out through going out water one-way valve by outlet pipe.
Technical characterstic of the present utility model and result of use: 1, Inlet and outlet water passes through by a house steward, so compact conformation has been saved cost.2, indoor layout is neat, is easy to landscaping.
Be described in detail technology contents of the present utility model below in conjunction with accompanying drawing:
Accompanying drawing is the utility model structural representation
1 is attached water case, the 2nd among the figure, float valve, the 3rd, and water storage tank, the 4th, water inlet pipe, the 5th, outlet pipe, the 6th goes out water one-way valve, the 7th, water storage tank steam vent, the 8th, Inlet and outlet water house steward.
Linking on the Inlet and outlet water house steward 8 has water inlet pipe 4, outlet pipe 5, water inlet pipe 4 to link to each other with water storage tank 3 by attached water case 1, establishes float valve 2 in the attached water case 1, sets out water one-way valve 6 on the outlet pipe 5.
During water inlet, cold water enters attached water case 1 by water inlet pipe 4, enters water storage tank 3 by attached water case 1 again, and after the water in the water storage tank 3 advanced to expire, the float valve in the attached water case 1 lifts closed water inlet pipe 4.When using water heater, the hot water of water storage tank 3 through outlet pipe 5, go out water one-way valve 6 and flow out by house steward 8.
Claims (1)
- A kind of water level is the solar water heater of control automatically, it is characterized in that the water storage tank water inlet pipe links to each other by a house steward with the water storage tank outlet pipe, sets out water one-way valve between water storage tank and the water storage tank outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97207270U CN2303235Y (en) | 1997-02-27 | 1997-02-27 | Solar energy water heater with device for automatically controlling its water level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97207270U CN2303235Y (en) | 1997-02-27 | 1997-02-27 | Solar energy water heater with device for automatically controlling its water level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2303235Y true CN2303235Y (en) | 1999-01-06 |
Family
ID=33927075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97207270U Expired - Fee Related CN2303235Y (en) | 1997-02-27 | 1997-02-27 | Solar energy water heater with device for automatically controlling its water level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2303235Y (en) |
-
1997
- 1997-02-27 CN CN97207270U patent/CN2303235Y/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 |