CN102927694A - Solar water heater - Google Patents
Solar water heater Download PDFInfo
- Publication number
- CN102927694A CN102927694A CN201210429056XA CN201210429056A CN102927694A CN 102927694 A CN102927694 A CN 102927694A CN 201210429056X A CN201210429056X A CN 201210429056XA CN 201210429056 A CN201210429056 A CN 201210429056A CN 102927694 A CN102927694 A CN 102927694A
- Authority
- CN
- China
- Prior art keywords
- water heater
- water tank
- heat collector
- motor
- solar water
- 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.)
- Pending
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Classifications
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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
- Y02E10/44—Heat exchange systems
Abstract
The invention relates to a water heater, and especially relates to a solar water heater which comprises a water tank, a heat collector and a bracket, wherein the water tank is provided with a water inlet and a water outlet and is fixed on the bracket; the heat collector is arranged between the bracket and the water tank; the heat collector is formed by a plurality of parallel heat collection panels; the heat collection plates are provided with shafts penetrating through the centers; the shafts are connected with a motor; and the motor is connected onto a control circuit. By using the structure, under the control of the control circuit, the motor is capable of driving the center shafts of the heat collection panels to rotate, so that the heat collection panels always keep vertical angles with the sunlight and then the solar absorption efficiency of the heat collection panels can be improved.
Description
Technical field
The present invention relates to a kind of water heater, particularly a kind of solar water heater.
Background technology
To be the energy that utilizes the sun be heated to the device of high-temperature with water from low temperature with solar water heater, and its core component is heat collector, and the quality of thermal performance of collectors plays a decisive role to the water heater performance.Through semicentennial development, the technology of solar water heater is increasingly mature, and its kind also increases gradually.According to the difference of its heat collector type, solar water heater the most commonly used is vacuum tube type solar energy water heater and plate solar water heater at present, and especially in China, the vacuum tube type solar energy water heater has obtained large-scale application.The area that shined upon of vacuum tube is with dull and stereotyped the same in fact, because the irradiating angle of sunshine constantly changes, so the efficient of absorption solar energy is also different, the assimilation effect of surface plate and sunshine vertical angle is best.
Summary of the invention
The technical issues that need to address of the present invention provide a kind of solar water heater that improves solar absorption efficient.
For solving above-mentioned technical problem, solar water heater of the present invention comprises the water tank with intake-outlet, heat collector and support, described water tank is fixed on the support, heat collector is arranged between support and the water tank, described heat collector is comprised of a plurality of collecting plates side by side, and described collecting plate has the axle that passes its center; Described axle is connected with motor; Described motor is connected on the control circuit.
After adopting said structure, can rotate by the central shaft that control circuit be controlled the driven by motor collecting plate, so that collecting plate and sunshine remain vertical angle, can improve like this collecting plate to the absorption efficiency of solar energy.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of solar water heater of the present invention.
Fig. 2 is the heat collector fundamental diagram of solar water heater of the present invention.
Fig. 3 is the heat collector side enlarged drawing of solar water heater of the present invention.
Among the figure: 1 is water tank, and 2 is support, and 3 is collecting plate, and 4 is axle, and 5 is motor, and 6 is control circuit, and 7 is photic zone
The specific embodiment
Solar water heater as shown in Figure 1, comprise the water tank 1 with intake-outlet, heat collector and support 2, described water tank 1 is fixed on the support 2, heat collector is arranged between support 2 and the water tank 1, described heat collector is comprised of a plurality of plate type heat collecting plates 3 side by side, and described collecting plate 3 has the axle 4 that passes its center; Described axle 4 is connected with motor 5; Described motor 5 is connected on the control circuit 6.
Be provided with photic zone 7 above the described collecting plate, can further improve like this plate type heat collecting plate to solar absorption efficient.
The operation principle of whole solar water heater is as follows: because the irradiating angle of the sun is different in one day, obtain maximum absorptivity so need constantly to adjust collecting plate 3.As shown in Figure 2, the axle 4 that control circuit 6 control motors 5 drive collecting plates 3 rotates, and by control circuit 6 initial angle and the velocity of rotation of collecting plate 3 is set, to reach the effect with the sunshine synchronous vertical.
Claims (2)
1. solar water heater, comprise the water tank with intake-outlet, heat collector and support, described water tank is fixed on the support, heat collector is arranged between support and the water tank, it is characterized in that: described heat collector is comprised of a plurality of plate type heat collecting plates side by side, and described collecting plate has the axle that passes its center; Described axle is connected with motor; Described motor is connected on the control circuit.
2. according to solar water heater claimed in claim 1, it is characterized in that: be provided with photic zone above the described collecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210429056XA CN102927694A (en) | 2012-10-31 | 2012-10-31 | Solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210429056XA CN102927694A (en) | 2012-10-31 | 2012-10-31 | Solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102927694A true CN102927694A (en) | 2013-02-13 |
Family
ID=47642558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210429056XA Pending CN102927694A (en) | 2012-10-31 | 2012-10-31 | Solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102927694A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471261A (en) * | 2013-09-05 | 2013-12-25 | 江苏中冶能源设备制造有限公司 | Solar water heater |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06147650A (en) * | 1992-11-11 | 1994-05-27 | Yazaki Corp | Solar light collector |
| CN2189724Y (en) * | 1994-04-11 | 1995-02-15 | 郭春亮 | Tracing lighting type water heater |
| CN2451975Y (en) * | 2000-09-20 | 2001-10-03 | 赣榆县阳光太阳能技术研究开发有限公司 | Automatic tracking solar water heater |
| CN101573565A (en) * | 2006-12-20 | 2009-11-04 | 成寅植 | Semi-cylindrical solar collecting apparatus for solar boiler |
| CN202074735U (en) * | 2011-05-27 | 2011-12-14 | 唐山市祁联天能科技发展有限公司 | High-efficient trough-type heat collector |
| CN202902653U (en) * | 2012-10-31 | 2013-04-24 | 常州市凯宇工具有限公司 | Solar water heater |
-
2012
- 2012-10-31 CN CN201210429056XA patent/CN102927694A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06147650A (en) * | 1992-11-11 | 1994-05-27 | Yazaki Corp | Solar light collector |
| CN2189724Y (en) * | 1994-04-11 | 1995-02-15 | 郭春亮 | Tracing lighting type water heater |
| CN2451975Y (en) * | 2000-09-20 | 2001-10-03 | 赣榆县阳光太阳能技术研究开发有限公司 | Automatic tracking solar water heater |
| CN101573565A (en) * | 2006-12-20 | 2009-11-04 | 成寅植 | Semi-cylindrical solar collecting apparatus for solar boiler |
| CN202074735U (en) * | 2011-05-27 | 2011-12-14 | 唐山市祁联天能科技发展有限公司 | High-efficient trough-type heat collector |
| CN202902653U (en) * | 2012-10-31 | 2013-04-24 | 常州市凯宇工具有限公司 | Solar water heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471261A (en) * | 2013-09-05 | 2013-12-25 | 江苏中冶能源设备制造有限公司 | Solar water heater |
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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: 20130213 |