CN2457530Y - Water tank of solar energy water heater - Google Patents
Water tank of solar energy water heater Download PDFInfo
- Publication number
- CN2457530Y CN2457530Y CN00267013U CN00267013U CN2457530Y CN 2457530 Y CN2457530 Y CN 2457530Y CN 00267013 U CN00267013 U CN 00267013U CN 00267013 U CN00267013 U CN 00267013U CN 2457530 Y CN2457530 Y CN 2457530Y
- Authority
- CN
- China
- Prior art keywords
- water tank
- water
- valve
- discharging valve
- exhaust
- 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
-
- 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
The utility model relates to a water tank of a solar water heater, which is mainly composed of an inner water tank (1), a heat-insulating layer (2), an outer water tank (3), an evacuating valve (5), a water discharge valve (8) and an inner water suction pipe (6), wherein the inner water suction pipe (6) is arranged in the inner water tank (1), and the evacuating valve (5), the water discharge valve (8) and connecting pipes (7) arranged between pipelines corresponding to the evacuating valve (5) and the water discharge valve (8) are arranged in the heat-insulating layer at the end of the water tank. The utility model has the advantages of heat insulation, freezing prevention and beautiful appearance.
Description
The utility model relates to a kind of solar water heater water tank.
Can normally use in season in severe winter for solving solar water heater, adopt two kinds of methods at present: first aqueduct as shown in Figure 1 is provided with water valve, and aqueduct inserts in the water tank from water tank upper, must be earlier after water tank is sent cold water to when using at every turn, discharge water and can draw hot water; It two is to install the discharging valve method additional at water tank bottom, and as shown in Figure 2, but in use discharging valve must carry out under the "on" position.Both emptying systems are all in the water tank outside, and they not only waste part cold water, and use is inconvenient, and the still difficult solution of the Winter protection of emptying system, and easily generation is frozen stifled.Thereby use extremely inconvenient.
The purpose of this utility model provides a kind of insulation, antifreeze, solar water heater that diseases caused by external factors are good.
The utility model mainly is made up of inner water tank, heat-insulation layer, outer water tank, exhaust-valve, discharging valve, interior suction hose in order to achieve the above object, interior suction hose is in inner water tank, and the tube connector that is provided with between the pipeline that exhaust-valve, discharging valve and exhaust-valve and discharging valve intersect is in the heat-insulation layer of water tank end.
The action of the utility model water tank discharging valve, exhaust-valve is controlled by indoor time-delay electric switch.
Because the utility model is placed on discharging valve, exhaust-valve, tube connector and corresponding pipeline thereof in the heat-insulation layer, played the effect of heat-preserving anti-freezing, with pipeline that discharging valve, exhaust-valve link to each other between be connected with tube connector, only needing to start discharging valve makes pipeline be full of water several seconds, the water that just can make water tank, flows out through interior suction hose, tube connector and water inlet pipe and water outlet pipe and to use under the situation that does not need electricity consumption by siphonage.Because emptying system is in insulating, the outside only had a water pipe to be connected with it when water tank was installed, and therefore, the water tank outward appearance is clean and tidy, salubrious.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structure chart of last diversion method water tank.
Fig. 2 is the structure chart that installs the discharging valve water tank additional.
Fig. 3 is the structure chart of the utility model water tank.
Mainly form according to shown in Figure 3 by suction hose 6, mozzle in water tank 1, heat-insulation layer 2, outer water tank 3, exhaust-valve 5, the discharging valve 8, interior suction hose 6 is in inner water tank 1, and the tube connector 7 that is provided with between exhaust-valve 5, discharging valve 8 and exhaust-valve 5 and the discharging valve 8 corresponding pipelines is in the heat-insulation layer of water tank end.
During last water: open the indoor taps of going up, running water flows into water tanks through water inlet pipe and water outlet pipe 4, tube connector 7, interior suction hose 6.
When using water tank hot water: startup is installed in indoor power switch, discharging valve 8 is opened automatically, the hot water of water tank flows in the water inlet pipe and water outlet pipe 4 through discharging valve 8, discharging valve 8 cuts off the power supply voluntarily and cuts out after several seconds, and the hot water in this moment water tank is used siphon principle and flowed into the water inlet pipe and water outlet pipes 4 and carry out normal water from interior suction hose 6, tube connector 7 voluntarily.
During the water pipe emptying: easily be damaged by frost for the water that prevents to have a surplus in the water inlet pipe and water outlet pipe 4 winter, must be when not using with water pipe in the water emptying.Concrete operations start discharging valve 5 for opening indoor hot water tap, and air enters from the A mouth, and at this moment, the water in tube connector 7 and the water inlet pipe and water outlet pipe 4 all flows out from tap, not the flowing into voluntarily in the water tank of interior suction hose 6 tops, and discharging valve cuts out automatically after 1,2 minute.
Claims (2)
1, a kind of solar water heater water tank mainly is made up of inner water tank (1), heat-insulation layer (2), outer water tank (3), exhaust-valve (5), discharging valve (8), interior suction hose (6), it is characterized in that interior suction hose (6) in inner water tank (1), the tube connector (7) that is provided with between the corresponding pipeline of exhaust-valve (5), discharging valve (8) and exhaust-valve (5) and discharging valve (8) is in the heat-insulation layer of water tank end.
2, water tank according to claim 1 is characterized in that the action of discharging valve (8), exhaust-valve (5) is controlled by indoor time-delay electric switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00267013U CN2457530Y (en) | 2000-12-22 | 2000-12-22 | Water tank of solar energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00267013U CN2457530Y (en) | 2000-12-22 | 2000-12-22 | Water tank of solar energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2457530Y true CN2457530Y (en) | 2001-10-31 |
Family
ID=33620947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00267013U Expired - Fee Related CN2457530Y (en) | 2000-12-22 | 2000-12-22 | Water tank of solar energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2457530Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788200A (en) * | 2010-03-18 | 2010-07-28 | 淮安英硕能源设备有限公司 | Integrally closed water-saving anti-freezing device for solar water heater |
-
2000
- 2000-12-22 CN CN00267013U patent/CN2457530Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788200A (en) * | 2010-03-18 | 2010-07-28 | 淮安英硕能源设备有限公司 | Integrally closed water-saving anti-freezing device for solar 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 |