CN102072579A - Anti-freezing device of solar energy water heater pipeline in cold area - Google Patents
Anti-freezing device of solar energy water heater pipeline in cold area Download PDFInfo
- Publication number
- CN102072579A CN102072579A CN 201110035268 CN201110035268A CN102072579A CN 102072579 A CN102072579 A CN 102072579A CN 201110035268 CN201110035268 CN 201110035268 CN 201110035268 A CN201110035268 A CN 201110035268A CN 102072579 A CN102072579 A CN 102072579A
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- CN
- China
- Prior art keywords
- water heater
- solar energy
- house
- pipe
- thermal
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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.)
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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 invention discloses an anti-freezing device of a solar energy water heater pipeline in the cold area, comprising a solar energy water heater, a thermal-insulation water pipe, a water consumption device, an exhaust pipe, a tap water pipe and a manual pump, wherein the solar energy water heater is connected with the water consumption device in a house via the thermal-insulation water pipe; the thermal-insulation water pipe near the solar energy water heater is provided with the exhaust pipe, and the other end of the exhaust pipe extends into the house and is provided with an exhaust valve; the thermal-insulation water pipe in the house is connected with the tap water pipe via a three-way valve; and the thermal-insulation water pipe in the house is provided with the manual pump. The anti-freezing device has the advantages of simple structure and reasonable design, and can use the solar energy water heater by the manual pump according to the siphon principle. Under the condition that the solar energy water heater is not used, the exhaust valve is turned on to discharge water stored in the thermal-insulation water pipe in time so as to prevent the thermal-insulation water pipe from being blocked because of freezing. The anti-freezing device is suitable for the cold area and can be installed and used in the areas without electricity.
Description
Technical field
The present invention reaches the protection equipment of solar water heater, refers more particularly to cold district pipelines of solar water heater defroster.
Background technology
At present, solar water heater is extensive use of by people.But at high latitude area, because winter temperature is low, the sunshine-duration is short, and water is arranged in the water pipe of regular solar water heater all the time, freezes easily under the lower situation of temperature.For addressing this problem, way commonly used is to add the ribbon heater in water pipe heat-insulating layer, not only power consumption, and also easy breaking out of fire then can't be used for areas without electricity at all.
Summary of the invention
Goal of the invention of the present invention is to provide a kind of and can effectively overcomes the problems referred to above, can make in the water pipe not water under obsolete situation, and the also spendable cold district pipelines of solar water heater of areas without electricity defroster.
Technical scheme of the present invention is such, cold district pipelines of solar water heater defroster, and it comprises solar water heater, attemperater, water consumption device, blast pipe, running water pipe and manual pump;
Described solar water heater is connected with described water consumption device in the house by described attemperater; On near the described attemperater in described solar water heater place described blast pipe is housed, the other end of blast pipe extend in the house and air bleeding valve is installed; In the house, be connected with described running water pipe by triple valve on the described attemperater; Described manual pump is housed on the described attemperater in the house.
The present invention is simple in structure, and is reasonable in design.Can utilize siphon principle to use solar water heater by manual pump.Under the situation of not using solar water heater, can in time discharge water in the attemperater by opening air bleeding valve, attemperater can not stopped up because of freezing.Not only be fit to cold district, and areas without electricity can be installed and used also.
Description of drawings
Fig. 1 is a cold district pipelines of solar water heater defroster overall structure floor map.
Wherein: 1 solar water heater, 2 attemperaters, 3 water consumption devices, 4 blast pipes, 5 air bleeding valves, 6 triple valves, 7 running water pipes, 8 manual pumps, 9 houses.
The specific embodiment.
As shown in drawings, cold district pipelines of solar water heater defroster, it comprises solar water heater 1, attemperater 2, water consumption device 3, blast pipe 4, running water pipe 7 and manual pump 8;
Described solar water heater 1 is connected with described water consumption device 3 in the house 9 by described attemperater 2; On near the described attemperater 2 in described solar water heater 1 place described blast pipe 4 is housed, the other end of blast pipe 4 extend in the house 9 and air bleeding valve 5 is installed; In house 9, be connected with described running water pipe 7 by triple valve 6 on the described attemperater 2; On the described attemperater 2 described manual pump 8 is housed in the house 9.
Operation principle of the present invention is, when using solar water heater, the user presses the manual pump number under, makes in the attemperater formation vacuum and siphonage occurs, and hot water just is drawn onto in the house for use by attemperater.When not using solar water heater, open air bleeding valve, enter air in the attemperater, siphonage disappears, and the water nature emptying in the attemperater just can not take place because of the situation freezing to stop up.
Claims (1)
1. cold district pipelines of solar water heater defroster, it comprises solar water heater (1), attemperater (2), water consumption device (3) and running water pipe (7); It is characterized in that it also comprises blast pipe (4) and manual pump (8);
Described solar water heater (1) is connected with described water consumption device (3) in house (9) by described attemperater (2); Locating to be equipped with on the described attemperater (2) described blast pipe (4) near described solar water heater (1), the other end of blast pipe (4) extend in the house (9) and air bleeding valve (5) is installed; Described attemperater (2) is gone up and is connected with described running water pipe (7) by triple valve (6) in house (9); On the described attemperater (2) described manual pump (8) is housed in the house (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110035268 CN102072579A (en) | 2011-02-10 | 2011-02-10 | Anti-freezing device of solar energy water heater pipeline in cold area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110035268 CN102072579A (en) | 2011-02-10 | 2011-02-10 | Anti-freezing device of solar energy water heater pipeline in cold area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102072579A true CN102072579A (en) | 2011-05-25 |
Family
ID=44031224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110035268 Pending CN102072579A (en) | 2011-02-10 | 2011-02-10 | Anti-freezing device of solar energy water heater pipeline in cold area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102072579A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292500A (en) * | 2013-06-17 | 2013-09-11 | 王继源 | Method and device for evacuation and freeze prevention of solar water heater pipeline |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2660402Y (en) * | 2003-10-14 | 2004-12-01 | 孙嘉成 | Light weight solar hot-water bag |
| CN2738175Y (en) * | 2003-09-10 | 2005-11-02 | 张鑫 | Instant discharge instant heat water saving and antifreezing solar water heater |
-
2011
- 2011-02-10 CN CN 201110035268 patent/CN102072579A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2738175Y (en) * | 2003-09-10 | 2005-11-02 | 张鑫 | Instant discharge instant heat water saving and antifreezing solar water heater |
| CN2660402Y (en) * | 2003-10-14 | 2004-12-01 | 孙嘉成 | Light weight solar hot-water bag |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292500A (en) * | 2013-06-17 | 2013-09-11 | 王继源 | Method and device for evacuation and freeze prevention of solar water heater pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110525 |