CN204460791U - A kind of solar water heater - Google Patents
A kind of solar water heater Download PDFInfo
- Publication number
- CN204460791U CN204460791U CN201420772589.2U CN201420772589U CN204460791U CN 204460791 U CN204460791 U CN 204460791U CN 201420772589 U CN201420772589 U CN 201420772589U CN 204460791 U CN204460791 U CN 204460791U
- Authority
- CN
- China
- Prior art keywords
- water
- tank
- interface
- supply tank
- water heater
- 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 discloses a kind of solar water heater, comprise water tank; Described water tank offers the installing hole that thermal-collecting tube is installed, described water tank both sides are also provided with upper hose interface, downcomer interface and discharging tube interface; It is characterized in that: also comprise supply tank; Described supply tank is provided with cold water efferent duct, input pipe and feed pipe; Install by check valve inside described cold water efferent duct; Described input pipe and upper hose Interference fit are installed.Solar water heater of the present utility model, by arranging supply tank separately inside water tank, when upper water, can reject stale water, the water after heating, can directly link in drinking hot water electric heating system.
Description
Technical field
The utility model relates to a kind of solar water heater, belongs to technical field of water heaters.
Background technology
solar energy is converted into heat energy by solar water heater, and water is heated to high-temperature from low temperature, uses to meet the hot water of people in life, production; Solar water heater is divided into vacuum pipe solar water heater and flat solar water heater by version, and vacuum pipe solar water heater is main, occupies the market share of domestic 95%; Electron tubes type domestic solar water heater is made up of related accessories such as thermal-collecting tube, storage tank and supports, and solar energy is converted to heat energy mainly relies on thermal-collecting tube, the principle that thermal-collecting tube utilizes hot water floating cold water to sink, and makes water produce microcirculation and reach required hot water; Existing solar water heater is generally all be injected into inside water tank by water, due to many times, is not used up by the hot water inside water tank, and longtime running causes the water inside water tank fresh not, can not quote water as people.
Summary of the invention
(1) technical problem that will solve
For solving the problem, the utility model proposes a kind of solar water heater, by arranging supply tank separately inside water tank, when upper water, stale water can be rejected, can directly link in drinking hot water electric heating system.
(2) technical scheme
Solar water heater of the present utility model, comprises water tank; Described water tank offers the installing hole that thermal-collecting tube is installed, described water tank both sides are also provided with upper hose interface, downcomer interface and discharging tube interface; It is characterized in that: also comprise supply tank; Described supply tank is provided with cold water efferent duct, input pipe and feed pipe; Install by check valve inside described cold water efferent duct; Described input pipe and upper hose Interference fit are installed.
Further, described feed pipe is drawn from discharging tube interface.
Further, purifier is provided with inside described supply tank.
Further, described supply tank is fixed on water tank inside bottom.
(3) beneficial effect
Compared with prior art, solar water heater of the present utility model, by arranging supply tank separately inside water tank, when upper water, can reject stale water, the water after heating, can directly link in drinking hot water electric heating system.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Solar water heater as shown in Figure 1, comprises water tank 1; Described water tank 1 offers the installing hole 2 that thermal-collecting tube is installed, described water tank 1 both sides are also provided with upper hose interface 3, downcomer interface 4 and discharging tube interface 5; Also comprise supply tank 6; Described supply tank 6 is provided with cold water efferent duct 7, input pipe 8 and feed pipe 9; Install inside described cold water efferent duct 7 by check valve 10; Described input pipe 8 coordinates with upper hose interface 3 to be installed.
Wherein, described feed pipe 6 is drawn from discharging tube interface 5; Purifier is provided with inside described supply tank 6; Described supply tank 6 is fixed on water tank 1 inside bottom.
Solar water heater of the present utility model, by arranging supply tank separately inside water tank, when upper water, can reject stale water, the water after heating, can directly link in drinking hot water electric heating system.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (4)
1. a solar water heater, comprises water tank; Described water tank offers the installing hole that thermal-collecting tube is installed, described water tank both sides are also provided with upper hose interface, downcomer interface and discharging tube interface; It is characterized in that: also comprise supply tank; Described supply tank is provided with cold water efferent duct, input pipe and feed pipe; Install by check valve inside described cold water efferent duct; Described input pipe and upper hose Interference fit are installed.
2. solar water heater according to claim 1, is characterized in that: described feed pipe is drawn from discharging tube interface.
3. solar water heater according to claim 1, is characterized in that: be provided with purifier inside described supply tank.
4. solar water heater according to claim 1, is characterized in that: described supply tank is fixed on water tank inside bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772589.2U CN204460791U (en) | 2014-12-10 | 2014-12-10 | A kind of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772589.2U CN204460791U (en) | 2014-12-10 | 2014-12-10 | A kind of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204460791U true CN204460791U (en) | 2015-07-08 |
Family
ID=53667664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420772589.2U Expired - Fee Related CN204460791U (en) | 2014-12-10 | 2014-12-10 | A kind of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204460791U (en) |
-
2014
- 2014-12-10 CN CN201420772589.2U patent/CN204460791U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |