CN102818374A - Solar water heating system temperature difference compensator with permanent magnet motor circulating pump - Google Patents
Solar water heating system temperature difference compensator with permanent magnet motor circulating pump Download PDFInfo
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- CN102818374A CN102818374A CN2011101682714A CN201110168271A CN102818374A CN 102818374 A CN102818374 A CN 102818374A CN 2011101682714 A CN2011101682714 A CN 2011101682714A CN 201110168271 A CN201110168271 A CN 201110168271A CN 102818374 A CN102818374 A CN 102818374A
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- water
- circulating pump
- temperature difference
- heating system
- magneto
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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 a solar water heating system temperature difference compensator with a permanent magnet motor circulating pump. The solar water heating system temperature difference compensator is characterized in that a controller (2) is installed on a body (1), and the permanent magnet motor circulating pump (3) enters the body (1) through a water inlet pipe (5); the permanent magnet motor circulating pump (3) and a water device (8) are installed on a pipeline between an outdoor water tank (7) and the body (1); a foaming thermal insulation material (12) is filled between the body (1) and a liner (9), an electrical heater binding post (11) is arranged outside the liner (9), an electrical heater (10) is installed in the liner (9), the liner (9) is connected with the outdoor water tank (7) through a water outlet pipe (4) and the water inlet pipe (5), and the water device (8) is arranged on a pipeline; and the electrical heater (10) heats water in the liner (9), and the heated hot water can circulate in the water outlet pipe (4), the water inlet pipe (5) and the outdoor water tank (7) under certain pressure.
Description
Technical field
The present invention relates to a kind of temperature difference compensation device, especially a kind of solar water heating system temperature difference compensation device with the magneto circulating pump.
Background technology
Domestic solar water heater in the market goes up water/outlet conduit and watering equipment constitutes by heat collector, water tank, 1, and pipeline is the water stream channel to water/water outlet on the water tank: when needs were gone up water in water tank, pipeline became the last aquaporin of water tank; When using watering equipment, pipeline just becomes hot water effluent's passage, and water outlet is under the state of natural drop, to carry out; When if the water in the water tank does not reach serviceability temperature, need to use the electric heater that is installed in the water tank that the water in the water tank is heated;
Owing to have only the water stream channel of 1 pipeline, can have the lower water of temperature that does not get into water tank in the pipeline usually as last water/water outlet; The user will be just using hot water after the cooled water discharge of pipeline the inside when using hot water, and the cold water in the discharge tube can cause the serious waste of valuable water resource;
During water in adopting the electric heater heating water tank, heat to the water in the whole water tank, not only the time long, and can labor electric power, under current energy-intensive situation, be undoubtedly very big waste.
More than two aspect problems ubiquitous in current solar water heater, be the main cause that causes the solar water heater comprehensive effectiveness to reduce.
Summary of the invention
Solar water heating system temperature difference compensation device of the present invention; In the inner bag of temperature difference compensation device body, electric heater has been installed; Start and stop through controller control electric heater when electric heater is worked, drive the hot water in the inner bag through the magneto circulating pump; The water that forms in solar water heating system water tank and the pipeline circulates under certain pressure, reaches the user once opening the purpose that watering equipment can use hot water; For improving the heat insulation effect of body, between inner bag and body, filled foaming thermal-insulating.
The temperature difference compensation device is realized start and stop through controller: when the hot water in the water tank reached serviceability temperature, the user can directly open watering equipment and use hot water, and this moment, the temperature difference compensation device was not worked; If the water temperature in the water tank does not reach serviceability temperature; The user starts electric heater through controller the water in the inner bag is heated; Start the magneto circulating pump simultaneously and drive the water circulation in the hot water formation pipeline; The user just can use the hot water that meets temperature requirement, has improved the result of use of solar water heater, has practiced thrift electric power resource.
Technical scheme of the present invention is: in the inner bag of temperature difference compensation device, electric heater is set, the outlet conduit of inner bag is connected with pipeline through the magneto circulating pump; Between inner bag and body, be filled with foaming thermal-insulating;
After the user opens controller; Electric heater in the inner bag is started working; Water in the inner bag heats, and the hot water in the inner bag circulates in pipeline under the certain pressure of magneto circulating pump drives, and the user opens watering equipment and just can use hot water like this; After the user uses watering equipment, stop the work of electric heater through controller.
The invention has the beneficial effects as follows: the solar water heating system of temperature difference compensation device has been installed, has not been needed in use to bleed off the cold water in the pipeline again, reduced the waste of water; Owing to only need the water in the inner bag be heated, spent electric weight is lower than the electric weight that whole water heating is consumed to water tank, has not only improved the result of use of solar water heater, and has practiced thrift water consumption and power consumption, can prevent pipe freezeup again.
The solar water heating system temperature difference compensation device of band magneto circulating pump of the present invention can improve the result of use of prior solar water heater.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the profile sketch map of the solar water heating system temperature difference compensation device of band magneto circulating pump.
Fig. 2 is the front schematic view of the solar water heating system temperature difference compensation device of band magneto circulating pump.
Fig. 3 is the internal structure sketch map of the solar water heating system temperature difference compensation device of band magneto circulating pump.
Fig. 4 is that the pipeline of the solar water heating system temperature difference compensation device of band magneto circulating pump connects sketch map.
Among the figure: 1. body; 2. controller; 3. magneto circulating pump; 4. outlet conduit; 5. water inlet pipe; 6. magnetic valve; 7. outside water box; 8. watering equipment; 9. inner bag; 10. electric heater; 11. electric heater binding post; 12. foaming thermal-insulating.
The specific embodiment:
In the profile sketch map of the solar water heating system temperature difference compensation device of band magneto circulating pump shown in Figure 1; Controller 2 has been installed on body 1; Magneto circulating pump 3 gets into body 1 through water inlet pipe 5, and magnetic valve 6 and magneto circulating pump 3 have been installed on the water inlet pipe 5.
In the front schematic view of the solar water heating system temperature difference compensation device of band magneto circulating pump shown in Figure 2; Controller 2 has been installed on body 1; Magneto circulating pump 3 gets into body 1 through water inlet pipe 5, and magnetic valve 6 and magneto circulating pump 3 have been installed on the water inlet pipe 5.
In the internal structure sketch map of the solar water heating system temperature difference compensation device of band magneto circulating pump shown in Figure 3; Between body 1 and inner bag 9, be filled with foaming thermal-insulating 12; The outside of inner bag 9 is electric heater binding posts 11; Electric heater 10 is installed in inner bag 9, and inner bag 9 is connected with outside water box 7 with water inlet pipe 5 through outlet pipe 4, and watering equipment 8 is arranged on the outlet pipe 4.
The pipeline of the solar water heating system temperature difference compensation device of band magneto circulating pump shown in Figure 4 connects in the sketch map; Between outside water box 7 and watering equipment 8; Temperature difference compensation device body 1 has been installed; On the outlet pipe 4 of body 1, magneto circulating pump 3 has been installed, magnetic valve 6 has been installed on water inlet pipe 5.
Below be the embodiment of the solar water heating system temperature difference compensation device of band magneto circulating pump:
Among the solar water heating system temperature difference compensation device embodiment of Fig. 1, Fig. 2, Fig. 3, band magneto circulating pump shown in Figure 4, controller 2 has been installed on body 1, magneto circulating pump 3 gets into bodies 1 through water inlet pipe 5; On the pipeline between outside water box 7 and the body 1, magneto circulating pump 3 and watering equipment 11 are installed; Between body 1 and inner bag 9, be filled with foaming thermal-insulating 12, the outside of inner bag 9 is electric heater binding posts 11, and electric heater 10 is installed in inner bag 9, and inner bag 9 is connected with outside water box 7 with water inlet pipe 5 through outlet pipe 4, and watering equipment 8 is arranged on the pipeline;
When the water in the outside water box 7 had been heated to the temperature that is fit to use, electric heater 10 was not worked, and the hot water in the outside water box 7 directly gets into watering equipment 8;
When the water in the outside water box 7 does not reach suitable serviceability temperature; Start-up control device 2, electric heater 10 is started working, and the water in the inner bag 9 is heated; Heated hot water can circulate in outlet pipe 4, water inlet pipe 5, outside water box 7 under certain pressure; The user opens watering equipment 8 and just can use hot water like this, does not need to bleed off the cold water in the pipeline again, has reduced the waste of water; Owing to only need the water in the inner bag 9 be heated, spent electric weight just is lower than the electric weight that whole water heating is consumed to external water tank.
Claims (3)
1. solar water heating system temperature difference compensation device with the magneto circulating pump; Form by body, pipeline, circulating pump, magnetic valve etc.; It is characterized in that: between body (1) and inner bag (9), be filled with foaming thermal-insulating (12), the outside of inner bag (9) is electric heater binding post (11), and electric heater (10) is installed in inner bag (9); Inner bag (9) is connected with outside water box (7) with water inlet pipe (5) through outlet pipe (4), and watering equipment (8) is arranged on the outlet pipe (4).
2. a kind of solar water heating system temperature difference compensation device according to claim 1 with the magneto circulating pump; It is characterized in that: controller (2) has been installed on body (1); Magneto circulating pump (3) gets into body (1) through water inlet pipe (5), and magnetic valve (6) and magneto circulating pump (3) have been installed on the water inlet pipe (5).
3. a kind of solar water heating system temperature difference compensation device according to claim 1 with the magneto circulating pump; It is characterized in that: start-up control device (2); Electric heater (10) is started working; Water in the inner bag (9) heats, and heated hot water can circulate in (7) at outlet pipe (4), water inlet pipe (5), outside water box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101682714A CN102818374A (en) | 2011-06-10 | 2011-06-10 | Solar water heating system temperature difference compensator with permanent magnet motor circulating pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101682714A CN102818374A (en) | 2011-06-10 | 2011-06-10 | Solar water heating system temperature difference compensator with permanent magnet motor circulating pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102818374A true CN102818374A (en) | 2012-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101682714A Pending CN102818374A (en) | 2011-06-10 | 2011-06-10 | Solar water heating system temperature difference compensator with permanent magnet motor circulating pump |
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| Country | Link |
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| CN (1) | CN102818374A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2158998Y (en) * | 1992-09-09 | 1994-03-16 | 邵士华 | Solar water heater for use in the four seasons |
| CN2433574Y (en) * | 2000-08-03 | 2001-06-06 | 王明周 | Water heater for public baths |
| CN2513051Y (en) * | 2001-10-12 | 2002-09-25 | 高纪凡 | Solar double circulation central water heater |
| CN101975453A (en) * | 2010-08-13 | 2011-02-16 | 佛山市高明区通洋高科太阳能有限公司 | Solar water heater device |
| CN202149535U (en) * | 2011-06-10 | 2012-02-22 | 江苏双能太阳能有限公司 | Temperature difference compensator provided with permanent-magnet machine inline pump and used in solar water heating system |
-
2011
- 2011-06-10 CN CN2011101682714A patent/CN102818374A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2158998Y (en) * | 1992-09-09 | 1994-03-16 | 邵士华 | Solar water heater for use in the four seasons |
| CN2433574Y (en) * | 2000-08-03 | 2001-06-06 | 王明周 | Water heater for public baths |
| CN2513051Y (en) * | 2001-10-12 | 2002-09-25 | 高纪凡 | Solar double circulation central water heater |
| CN101975453A (en) * | 2010-08-13 | 2011-02-16 | 佛山市高明区通洋高科太阳能有限公司 | Solar water heater device |
| CN202149535U (en) * | 2011-06-10 | 2012-02-22 | 江苏双能太阳能有限公司 | Temperature difference compensator provided with permanent-magnet machine inline pump and used in solar water heating system |
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| 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: 20121212 |