CN201497235U - Anti-freezing emptier for pipeline of solar water heater - Google Patents
Anti-freezing emptier for pipeline of solar water heater Download PDFInfo
- Publication number
- CN201497235U CN201497235U CN2009202401398U CN200920240139U CN201497235U CN 201497235 U CN201497235 U CN 201497235U CN 2009202401398 U CN2009202401398 U CN 2009202401398U CN 200920240139 U CN200920240139 U CN 200920240139U CN 201497235 U CN201497235 U CN 201497235U
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- CN
- China
- Prior art keywords
- solar water
- freezing
- drain valve
- pipeline
- water
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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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an anti-freezing emptier for pipeline of solar water heater, which comprises an anti-freezing drain valve shell externally provided with a heat insolating layer. The inside of the anti-freezing drain valve shell is provided with an electromagnetic drain valve; the air inlet of the electromagnetic drain valve is communicated with an air inlet pipe arranged on the anti-freezing drain valve shell; the air outlet of the electromagnetic drain valve is communicated with the water inlet and outlet pipes of a solar water tank as well as an upper sewage conduit connected with a tap water pipeline and a hot water discharging pipeline; a conducting wire on the electromagnetic drain valve is connected with a power plug through a switch; the mouths of the water inlet and outlet pipes of the solar water tank are inclined by 45DEG C and are positioned at the bottom of the solar water tank 1. The anti-freezing emptier for pipeline of solar water heater has a reasonable structure design, and is convenient to be used, which solves the problems that the solar water heater pipelines of the users in northern areas are frozen to crack, blocked and can not discharge hot water in winter. The anti-freezing emptier for pipeline of solar water heater has the advantages of easy and safe operation, fast evacuation, stable property and long service life.
Description
Technical field the utility model belongs to technical field of solar water heaters, relates to the antifreeze emptier of a kind of solar energy water heater pipe.
The upper and lower conduit road of the solar water heater of background technology prior art, use in the back water is arranged, frost crack pipe takes place, freezes stifled, as can not put hot water phenomenon in cold season easily, bring inconvenience to use, in order to prevent frost crack pipe, usually outside pipeline, coat heat-insulation layer, but also not obvious at the common heat-insulation layer action effect of north cold region, cause the waste of manpower and materials.
The summary of the invention the purpose of this utility model is solution prior art northern area user winter solar energy water heater frost crack pipe, freezes stifled, as can not put hot water technical problem, provide a kind of solar energy water heater pipe antifreeze emptier, to overcome the deficiencies in the prior art.
To achieve these goals, the antifreeze emptier of the utility model solar energy water heater pipe comprises the antifreeze exhaust-valve housing of peripheral hardware heat-insulation layer being provided with the electromagnetism exhaust-valve in the antifreeze exhaust-valve housing; The air inlet of electromagnetism exhaust-valve is communicated with air inlet pipe on being located at antifreeze exhaust-valve housing; The gas outlet of electromagnetism exhaust-valve is communicated with the upper and lower conduit road that is connected with water supply pipe, hot water discharge pipe road with the water inlet pipe and water outlet pipe of solar water container; Lead on the electromagnetism exhaust-valve is connected with attaching plug by switch; The mouth of pipe of the water inlet pipe and water outlet pipe of said solar water container is 45 ° of angles, is positioned at the bottom of solar water container 1.
The utility model reasonable in design, easy to use, solved northern area user winter solar can water heater frost crack pipe, freeze stifled, can not put problem such as hot water.Electromagnetism exhaust-valve of the present utility model adopts siphon principle, and the emptying effect is splendid, does not have dripping phenomenon after the emptying extremely, and only electricity consumption when emptying get final product with the control of 220V 50HZ power for illumination, safe, simple to operate, emptying soon, stable performance, long service life.
Appended drawings is the utility model structural principle schematic diagram.
The specific embodiment with reference to the accompanying drawings, it comprises the antifreeze exhaust-valve housing 5 of peripheral hardware heat-insulation layer the utility model, is provided with electromagnetism exhaust-valve 6 in the antifreeze exhaust-valve housing 5; The air inlet 7 of electromagnetism exhaust-valve 6 is communicated with air inlet pipe 9 on being located at antifreeze exhaust-valve housing; The gas outlet 8 of electromagnetism exhaust-valve is communicated with the upper and lower conduit road 11 that is connected with water supply pipe 14, hot water discharge pipe road 13 with the water inlet pipe and water outlet pipe 12 of solar water container 1; Lead 4 on the electromagnetism exhaust-valve 6 is connected with attaching plug 2 by switch 3; The mouth of pipe 10 of the water inlet pipe and water outlet pipe 12 of solar water container 1 is 45 ° of angles, is positioned at the bottom of solar water container 1.
Installation Considerations: aqueduct will directly can not have bending, in case emptying is not thorough; Air inlet pipe 9 on the antifreeze exhaust-valve housing must not be stopped up, and the mouth of pipe 10 of the water inlet pipe and water outlet pipe 12 of solar water container 1 is 45, in case the influence turnover water yield, must not moisturizing in water tank 1 under the "on" position.
Using method: the solar water heater of water and prior art uses equally at ordinary times.During emptying, electromagnetism exhaust-valve 6 is connected the 220V power for illumination, at this moment, 6 conductings of electromagnetism exhaust-valve, pipeline 11 communicates with atmosphere, open the discharging valve on the hot water discharge pipe road 13, the water in the pipeline can be emitted smoothly, put water purification after outage in time in case long-time energising causes the solenoid of electromagnetism exhaust-valve 6 to burn out; During water, open water on the water valve on the water supply pipe 14 again, air in the pipeline is all arranged inlet water tank 1, the discharging valve of opening then on the hot water discharge pipe road 13 can normally use.
Most common failure and reason:
1, puts not water outlet: do not go up in the diversion, water tank 1 that water is used up, pipe leakage gas leakage;
2, can not emptying: brownout, circuit have trip point, solenoid to burn out.
Claims (1)
1. the antifreeze emptier of solar energy water heater pipe is characterized in that it comprises the antifreeze exhaust-valve housing of peripheral hardware heat-insulation layer, is provided with the electromagnetism exhaust-valve in the antifreeze exhaust-valve housing; The air inlet of electromagnetism exhaust-valve is communicated with air inlet pipe on being located at antifreeze exhaust-valve housing; The gas outlet of electromagnetism exhaust-valve is communicated with the upper and lower conduit road that is connected with water supply pipe, hot water discharge pipe road with the water inlet pipe and water outlet pipe of solar water container; Lead on the electromagnetism exhaust-valve is connected with attaching plug by switch; The mouth of pipe of the water inlet pipe and water outlet pipe of said solar water container is 45 ° of angles, is positioned at the bottom of solar water container (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202401398U CN201497235U (en) | 2009-10-20 | 2009-10-20 | Anti-freezing emptier for pipeline of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202401398U CN201497235U (en) | 2009-10-20 | 2009-10-20 | Anti-freezing emptier for pipeline of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201497235U true CN201497235U (en) | 2010-06-02 |
Family
ID=42440440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202401398U Expired - Fee Related CN201497235U (en) | 2009-10-20 | 2009-10-20 | Anti-freezing emptier for pipeline of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201497235U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537472A (en) * | 2011-12-11 | 2012-07-04 | 冯立国 | Check type emptying valve of solar heater |
| CN102943771A (en) * | 2012-11-30 | 2013-02-27 | 常州天旭机电制造有限公司 | Hot water supercharging drain pump of solar water heater |
| CN114472781A (en) * | 2022-01-27 | 2022-05-13 | 天津市天锻压力机有限公司 | Liquid filling system for free forging press |
-
2009
- 2009-10-20 CN CN2009202401398U patent/CN201497235U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537472A (en) * | 2011-12-11 | 2012-07-04 | 冯立国 | Check type emptying valve of solar heater |
| CN102943771A (en) * | 2012-11-30 | 2013-02-27 | 常州天旭机电制造有限公司 | Hot water supercharging drain pump of solar water heater |
| CN114472781A (en) * | 2022-01-27 | 2022-05-13 | 天津市天锻压力机有限公司 | Liquid filling system for free forging press |
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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: 20100602 Termination date: 20111020 |