CN202204205U - Single-pipe natural emptying solar water heater - Google Patents
Single-pipe natural emptying solar water heater Download PDFInfo
- Publication number
- CN202204205U CN202204205U CN 201120333253 CN201120333253U CN202204205U CN 202204205 U CN202204205 U CN 202204205U CN 201120333253 CN201120333253 CN 201120333253 CN 201120333253 U CN201120333253 U CN 201120333253U CN 202204205 U CN202204205 U CN 202204205U
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- outlet pipe
- emptying
- water inlet
- 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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- 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
Abstract
The utility model relates to a single-pipe natural emptying solar water heater which comprises an outer barrel (1), a heat-insulating layer (2), an inner container (3) of a water tank and a water inlet/outlet pipe (4) and is characterized in that one end of the water inlet/outlet pipe (4) penetrates through the heat-insulating layer (2) and is connected with the inner container (3) of the water tank, the other end of the water inlet/outlet pipe (4) enters indoor and is connected with a tee joint (5), one end of the tee joint (5) is connected with a water nozzle (10), the water nozzle (10) is connected with an emptying valve (6), the emptying valve (6) is connected with an emptying assembly (7), the emptying assembly (7) is connected with a valve (8), and another end of the tee joint (5) is connected with a water mixing valve (9). Compared with the prior art, the single-pipe natural emptying solar water heater has the characteristics of simple structure, convenience in use, good reliability, and the like and can completely and effectively solve the problems that water remains in the water inlet/outlet pipe, the water inlet/outlet pipe is easily blocked because the water is frozen, etc.
Description
Technical field
The utility model relates to solar water heater, specifically a kind of single tube nature drain-solar water heater.
Background technology
At present, the solar water heater that to restrict a bottleneck that northern solar water heater popularizes be exactly winter can't use.Though north of china in winter illumination is good, cold weather, temperature are too low, and pipeline is frozen, and has influenced use.Though much human has been used heating tape, wasted electric energy, potential safety hazard such as also exist electric leakage, catch fire.So someone has developed exhaust-valve, have electromagnetic type, mechanical.But ambient temperature can not be lower than subzero 10 ℃ in practical application, is lower than subzero 10 ℃, is exposed at the outer exhaust-valve of water-heater water tank and can the aqueous vapor of exhaust-valve the inside be frozen into ice, causes defective valve.Having a power failure and motor when breaking down of electromagnetic type, whole device can be in paralyzed state, and fault rate is high.Mechanical employing siphon principle, though subzero 50 ℃ of ability usefulness that do as usual, shortcoming is to use upper and lower conduit, overflow pipe, these three pipes of blast pipe, and the time-consuming cost that takes is installed trouble, need use diversion when the user uses, and operation is inconvenience very.Based on above reason, make solar water heater be difficult to apply at northern extremely frigid zones.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that prior art exists, and a kind of single tube nature drain-solar water heater is provided.It comprises outer bucket (1), heat-insulation layer (2), inner water tank (3), water inlet pipe and water outlet pipe (4); It is characterized in that water inlet pipe and water outlet pipe (4) one ends pass heat-insulation layer (2) and connect inner water tank (3), connect threeway (5) in the other end inlet chamber, threeway (5) one ends connect water nozzle (10); Water nozzle (10) connects exhaust-valve (6); Exhaust-valve (6) is connected with emptying assembly (7), and emptying assembly (7) is connected with valve (8), and the other end of threeway (5) connects mixed water valve (9).After the topped up with water, open exhaust-valve (6) and valve (8) carries out emptying, can check whether emptying through water nozzle (10).Open exhaust-valve (6) and valve (8) when using hot water winter, cold water emptying is flowed out after, exhaust-valve (6) and valve (8) are closed, can normally use hot water.
The utility model compared with prior art has characteristics such as simple in structure, easy to use, good reliability, can thoroughly solve effectively the surplus water of water inlet pipe and water outlet pipe and winter water inlet pipe and water outlet pipe freeze problems such as stifled easily.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: outer bucket (1), heat-insulation layer (2), inner water tank (3), water inlet pipe and water outlet pipe (4), threeway (5), exhaust-valve (6), emptying assembly (7), valve (8), mixed water valve (9), water nozzle (10).
The specific embodiment:
Concrete detailed description below with reference to description of drawings the utility model being done: shown in accompanying drawing; The concrete structure of the utility model is: by outer bucket (1), heat-insulation layer (2), inner water tank (3), water inlet pipe and water outlet pipe (4), water inlet pipe and water outlet pipe (4) one ends pass heat-insulation layer (2) and connect inner water tank (3), connect threeway (5) in the other end inlet chamber; Threeway (5) one ends connect water nozzle (10); Water nozzle (10) connects exhaust-valve (6), and exhaust-valve (6) is connected with emptying assembly (7), and emptying assembly (7) is connected with valve (8); The other end of threeway (5) connects mixed water valve (9), and the miscellaneous part structure is according to the routine setting.
Claims (2)
1. single tube nature drain-solar water heater comprises outer bucket (1), heat-insulation layer (2), inner water tank (3), water inlet pipe and water outlet pipe (4), it is characterized in that water inlet pipe and water outlet pipe (4) one ends pass heat-insulation layer (2) and connect inner water tank (3).
2. single tube nature drain-solar water heater according to claim 1; It is characterized in that connecting in the other end inlet chamber of water inlet pipe and water outlet pipe (4) threeway (5); Threeway (5) one ends connect water nozzle (10), and water nozzle (10) connects exhaust-valve (6), and exhaust-valve (6) is connected with emptying assembly (7); Emptying assembly (7) is connected with valve (8), and the other end of threeway (5) connects mixed water valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120333253 CN202204205U (en) | 2011-08-31 | 2011-08-31 | Single-pipe natural emptying solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120333253 CN202204205U (en) | 2011-08-31 | 2011-08-31 | Single-pipe natural emptying solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204205U true CN202204205U (en) | 2012-04-25 |
Family
ID=45968326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120333253 Expired - Fee Related CN202204205U (en) | 2011-08-31 | 2011-08-31 | Single-pipe natural emptying solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595089A (en) * | 2016-12-16 | 2017-04-26 | 滨州市甲力太阳能科技有限公司 | Wall-attachment type emptying kettle |
-
2011
- 2011-08-31 CN CN 201120333253 patent/CN202204205U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595089A (en) * | 2016-12-16 | 2017-04-26 | 滨州市甲力太阳能科技有限公司 | Wall-attachment type emptying kettle |
| CN106595089B (en) * | 2016-12-16 | 2018-12-04 | 滨州市甲力太阳能科技有限公司 | Wall-attachment empties pot |
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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: 20120425 Termination date: 20130831 |