CN201724421U - Tracking mode concentrated solar water heater - Google Patents
Tracking mode concentrated solar water heater Download PDFInfo
- Publication number
- CN201724421U CN201724421U CN2010201914869U CN201020191486U CN201724421U CN 201724421 U CN201724421 U CN 201724421U CN 2010201914869 U CN2010201914869 U CN 2010201914869U CN 201020191486 U CN201020191486 U CN 201020191486U CN 201724421 U CN201724421 U CN 201724421U
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- CN
- China
- Prior art keywords
- water heater
- solar
- tracking
- convergent lens
- tracking mode
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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
- Y02E10/47—Mountings or tracking
Abstract
The utility model relates to the technical field of solar energy utilization, particularly relates to a water heater. The tracking mode concentrated solar water heater comprises a water heater heat collecting device and a convergent lens, the water heater heat collecting device is arranged on a condensation axis of the convergent lens, and the convergent lens is fixed above the water heater heat collecting device via a support. By adopting the above technical scheme, the water heater can converge and track solar energy, utilizes solar energy to the maximum extent, improves utilization of solar energy, and has the advantages of simple structure, easy manufacturing and the like.
Description
Technical field
The utility model relates to technical field of solar utilization technique, is specifically related to a kind of water heater.
Background technology
The water heater product of generally selling on China water heater market is electric heater, gas heater, solar water heater etc. at present.Wherein, electric heater is a cost to consume a large amount of electric power, is unfavorable for the reasonable utilization of the energy; In use there is serious potential safety hazard in gas heater, and the poisoning that causes because of the gas heater improper use happens occasionally; The heat collector of conventional solar water heater is fixedly mounted on a certain direction, when illumination is mapped to heat collector, utilizes solar energy that water is heated, and when illumination departed from heat collector, solar water heater was relatively poor to solar energy utilization rate.
In addition, along with spreading gradually of global energy crisis, utilize solar energy as the energy constantly development in exploratory development, because solar energy is inexhaustible, nexhaustible, and solar energy is pollution-free, is perfect energy sources.
The utility model content
The purpose of this utility model is, a kind of tracking mode Photospot solar water heater is provided, and solves above technical problem.
The technical problem that the utility model solved can realize by the following technical solutions:
Tracking mode Photospot solar water heater, comprise a water heater heat collector, it is characterized in that, comprise that also one assembles lens, described water heater heat collector is arranged on the optically focused axis of described convergent lens, and described convergent lens is fixed on the place ahead of described water heater heat collector by a support.
Described tracking mode Photospot solar water heater also comprises a solar-tracking system, described solar-tracking system comprises a solar tracking sensor, also comprise the solar-tracking control system of control action together, described solar-tracking sensor connects described solar-tracking control system, described solar-tracking control system comprises a steer motor, described steer motor connects a rotating mechanism by a transmission mechanism, and described convergent lens is arranged on the described rotating mechanism.In the heat utilization of solar energy, key is that the radiant energy with the sun is converted to heat energy.Because solar energy relatively disperses, and must manage it is put together, and by convergent lens solar energy is focused on the water heater heat collector, can make the water heater heat collector obtain more solar energy, and produce higher temperature.To assemble lens and be made as rotation, detect illumination by the solar-tracking sensor and pass to the solar-tracking control system, the control of solar-tracking control system is rotated steer motor and is done forward and reverse rotation, drive convergent lens by rotating mechanism and turn to the sunlight place, convergent lens is given the water heater heat collector solar-energy collecting, realizes that the water heater heat collector continues the effect of thermal-arrest, and solar energy utilization ratio is significantly improved, simple in structure, easy to manufacture.
Described solar-tracking sensor comprises two light sensors, and described light sensor is arranged on the base plate, and described base plate middle part is fixed with a dividing plate, and described two light sensors are located at the both sides of described dividing plate respectively.When being radiated at two solar energy on the light sensor not simultaneously, form the equation of light, illustrate that this moment, convergent lens departed from the irradiation of sunlight, the solar-tracking control system changes the control steer motor according to the equation of light and does forward and reverse rotation, thereby driving convergent lens rotates, make convergent lens all the time towards sunlight, maximally utilise solar energy, improve solar energy utilization rate.
The convergent lens of described convergent lens for adopting clear glass to make.
Described convergent lens can adopt convex lens.
Described convergent lens also can adopt Fresnel Lenses.Fresnel Lenses also has converging action, and cost is lower than convex lens.
Described light sensor the place ahead is provided with diffuser.Avoid damaging with the protection light sensor, perhaps avoid outside contamination, and then guarantee service behaviour.
Beneficial effect: owing to adopt technique scheme, the utility model can be assembled, tracking solar, utilizes solar energy to greatest extent, has improved solar energy utilization rate, has advantages such as simple in structure, easy to manufacture.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model solar-tracking sensor.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, tracking mode Photospot solar water heater comprises a water heater heat collector 1, comprises that also one assembles lens 2, water heater heat collector 1 is arranged on the optically focused axis of convergent lens 2, and convergent lens 2 is fixed on the place ahead of water heater heat collector 1 by a support 3; Convergent lens 2 adopts the lens with optically focused effect, and convergent lens 2 can be made for glass, and convergent lens 2 can adopt convex lens, preferably adopts Fresnel Lenses.By convergent lens 2 solar energy is focused on the water heater heat collector 1, can make water heater heat collector 1 obtain more solar energy, and produce higher temperature, improve solar energy utilization rate.Also comprise a solar-tracking system, the solar-tracking system comprises a solar tracking sensor, also comprise the solar-tracking control system of control action together, the solar-tracking sensor connects the solar-tracking control system, the solar-tracking control system comprises a steer motor, steer motor connects a rotating mechanism by a transmission mechanism, and convergent lens is arranged on the rotating mechanism.
Water heater heat collector 1 can adopt plate type solar energy heat collector.Also some thermal-collecting tubes or heat pipe can be wound on survey in the support 3, with the solar light irradiation of accepting to be assembled.
With reference to Fig. 2, the solar-tracking sensor comprises two light sensors 51, and light sensor 51 is arranged on the base plate 52, and base plate 52 middle parts are fixed with a dividing plate 53, be provided with two light sensors 51 in the both sides of dividing plate 53, light sensor 51 the place aheads are provided with diffuser 54.When being radiated at two solar energy on the light sensor 51 not simultaneously, form the equation of light, illustrate that this moment, convergent lens departed from the irradiation of sunlight, the solar-tracking control system changes the control steer motor according to the equation of light and does forward and reverse rotation, rotate thereby drive convergent lens 2, make convergent lens 2, give solar energy heat collector 1 solar-energy collecting all the time towards sunlight, maximally utilise solar energy, improve solar energy utilization rate.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. tracking mode Photospot solar water heater, comprise a water heater heat collector, it is characterized in that, comprise that also one assembles lens, described water heater heat collector is arranged on the optically focused axis of described convergent lens, and described convergent lens is fixed on the place ahead of described water heater heat collector by a support.
2. tracking mode Photospot solar water heater according to claim 1, it is characterized in that: also comprise a solar-tracking system, described solar-tracking system comprises a solar tracking sensor, also comprise the solar-tracking control system of control action together, described solar-tracking sensor connects described solar-tracking control system, described solar-tracking control system comprises a steer motor, described steer motor connects a rotating mechanism by a transmission mechanism, and described convergent lens is arranged on the described rotating mechanism.
3. tracking mode Photospot solar water heater according to claim 2, it is characterized in that: described solar-tracking sensor comprises two light sensors, described light sensor is arranged on the base plate, described base plate middle part is fixed with a dividing plate, and described two light sensors are located at the both sides of described dividing plate respectively.
4. tracking mode Photospot solar water heater according to claim 3 is characterized in that: described light sensor the place ahead is provided with diffuser.
5. according to claim 1,2,3 or 4 described tracking mode Photospot solar water heaters, it is characterized in that: the convergent lens of described convergent lens for adopting clear glass to make.
6. tracking mode Photospot solar water heater according to claim 5 is characterized in that: described convergent lens adopts convex lens.
7. according to claim 1,2,3 or 4 described tracking mode Photospot solar water heaters, it is characterized in that: described convergent lens adopts Fresnel Lenses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201914869U CN201724421U (en) | 2010-05-11 | 2010-05-11 | Tracking mode concentrated solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201914869U CN201724421U (en) | 2010-05-11 | 2010-05-11 | Tracking mode concentrated solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201724421U true CN201724421U (en) | 2011-01-26 |
Family
ID=43492758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201914869U Expired - Fee Related CN201724421U (en) | 2010-05-11 | 2010-05-11 | Tracking mode concentrated solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201724421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538222A (en) * | 2012-03-21 | 2012-07-04 | 孟良 | Solar transmission device |
| CN106642742A (en) * | 2016-09-02 | 2017-05-10 | 李永义 | Solar heat collection technology based on outward-bulging lens internally provided with steps |
-
2010
- 2010-05-11 CN CN2010201914869U patent/CN201724421U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538222A (en) * | 2012-03-21 | 2012-07-04 | 孟良 | Solar transmission device |
| CN106642742A (en) * | 2016-09-02 | 2017-05-10 | 李永义 | Solar heat collection technology based on outward-bulging lens internally provided with steps |
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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: 20110126 Termination date: 20120511 |