CN2605531Y - Automatic-tracking rotary concave-mirror-focusing solar water heater - Google Patents
Automatic-tracking rotary concave-mirror-focusing solar water heater Download PDFInfo
- Publication number
- CN2605531Y CN2605531Y CNU032398980U CN03239898U CN2605531Y CN 2605531 Y CN2605531 Y CN 2605531Y CN U032398980 U CNU032398980 U CN U032398980U CN 03239898 U CN03239898 U CN 03239898U CN 2605531 Y CN2605531 Y CN 2605531Y
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- CN
- China
- Prior art keywords
- control circuit
- circuit
- connects
- relay
- solar
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model provides an automatic sun following concave-mirror concentrating type solar water heater, wherein a light concentrating concave mirror is connected to a status via an angle regulator; the status has a base axle, which is connected to a base via a rotation regulator; a water tank is provided in the base; the side upper part of the concave mirror is provided by the connecting method with a sun-position sensor; the sun-position sensor, the rotation regulator and an angle sensor are connected via electronic controllers for automatic following adjustment and control. The utility model has innovative structure as well as easy installation and usage. Being able to rotate following the sun, the utility model can concentrate huge heat energy and raise the water temperature quickly. So the utility model is a new type solar water heater.
Description
Technical field
The utility model relates to a kind of heating appliances that utilizes solar energy, especially a kind of concave mirror light-collected solar water heater.
Along with the fast development of modern science and technology, also constantly progressive to the development and use of solar energy, the solar water heater of extensive use is improved people's living standard.In known technology, that prior solar water heater has is flat, heat pipe-type, concave mirror are light collecting or the like, especially the concave mirror light-collected solar water heater is made up of optically focused concave mirror, heat collector, mounting, base and water storage tank etc., its thermal-arrest is many, the heat energy height, but because the earth rotates around the sun, the optically focused focal position of concave mirror needs to rotate sunward accordingly, the employing timer that has or the clock type rotating mechanism be inconjunction with concave mirror and follow the tracks of sun rotation, but construct complicated, also to adjust setting, make troubles to use by Various Seasonal.
Summary of the invention
In order to overcome the deficiency of prior art, the utility model provides a kind of novel structure, can rotate by the automatic tracking location sun, and the heat build-up energy is many, heats soon effective, easy to use new-type solar water heater.
The technical scheme that its technical problem that solves the utility model adopts is: with the optically focused focus place of optically focused concave mirror by support load heat collector, concave mirror body one end is by rotating shaft, the other end by the angle demodulator load on mounting, the mounting bottom is shaped on the seat axle and passes through the rotary actuator load on base, upper lateral part at concave mirror is equiped with azimuth sensor, and be provided with by the azimuth sensor input circuit, control circuit is regulated in rotation, the angular adjustment control circuit, the electronic controller that reset control circuit is formed, it is electronic controller input solar azimuth signal that the azimuth sensor input circuit of electronic controller is loaded on azimuth sensor, it is the signal of solar azimuth sensing circuit input to be exported adjustment signal after treatment give rotary actuator for a rotary actuator on the rotation adjusting control circuit connection base, and the angle demodulator that the angular adjustment control circuit connects on the mounting axle is that the signal that the solar azimuth sensing circuit is imported is exported the angular adjustment that adjustment signal carries out concave mirror after treatment.The utility model also is located at water storage tank in the base, and water storage tank is connecting heat collector by water pipe.During use, with the full water of annotating in the water storage tank, the optically focused concave mirror is towards the sun, the azimuth sensor input signal of electronic controller just from motion tracking transfer concave mirror towards, make full use of the heating that solar energy carries out water.
Because the utility model design is adopted technique scheme, it has novel structure, and design innovation can be regulated in the rotation of the automatic tracking location sun, and the heat build-up energy is many, heats soon, and effect is remarkable, installs and uses advantages such as easy, is a kind of novel solar water heater.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structure diagram of the utility model embodiment.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the basic circuit diagram of the utility model electronic controller.
Fig. 4 is the enlarged drawing of Fig. 1 azimuth sensor.
The specific embodiment
As accompanying drawing 1, embodiment illustrated in fig. 2, the utility model comprises: optically focused concave mirror 8, heat collector 9, mounting 4, base 1, angle demodulator, rotary actuator, azimuth sensor 7 and electronic controller 10.The optically focused focus place of optically focused concave mirror 8 is connecting heat collector 9 by support, one side of concave mirror 8 mirror bodies is by rotating shaft, another side by the angle demodulator load on mounting 4, mounting 4 bottoms are shaped on the seat axle and pass through the rotary actuator load on base 1, be provided with water storage tank in the base 1, azimuth sensor 7 in the top load of the mirror side of concave mirror 8, electronic controller 10 comprises rotation adjusting control circuit, the angular adjustment control circuit, solar azimuth sensing input circuit, reset control circuit, the load of solar azimuth sensing input circuit is electronic controller input solar azimuth signal in azimuth sensor 7, the rotary actuator that rotation is regulated on the control circuit connection base 1 is the signal of solar azimuth sensing circuit input to be exported adjustment signal after treatment carry out the adjusting that concave mirror is faced upward degree of tilt to angle demodulator, and the reset control circuit output signal makes the concave mirror homing when no sunlight.
Referring to accompanying drawing 3, in the electronic controller of the present utility model: the solar azimuth sensing circuit by the photodiode D5-8 of the photodiode D1-4 in orientation, the left and right sides and front and back position correspondingly respectively be connected resistance R 1-8, potentiometer W1-8 is formed; Rotation is regulated control circuit and is connected behind the resistance R 5-11 by the amplifier integrated circuit U1 of the control of turning right that the amplifier integrated circuit U2 of running fire optical diode D9, triode BG1, relay J 1 and the control of turning left is connected running fire optical diode D10, triode BG2 behind the resistance R 12-18, relay J 2 is formed, amplifier integrated circuit U1-U2 connects the solar azimuth sensing circuit respectively, and the switch JK1-2 of relay J 1 and J2 is connected the motor 2 of rotary actuator; The angular adjustment control circuit is connected behind the resistance R 19-25 by the amplifier integrated circuit U3 of the regulation and control of leaning forward that the amplifier integrated circuit U4 of running fire optical diode D11, triode BG3, relay J 3 and layback regulation and control is connected running fire optical diode D12, triode BG4 behind the resistance R 26-32, relay J 4 is formed again, amplifier integrated circuit U3-U4 connects the solar azimuth sensing circuit respectively, the motor of the switch JK3-JK4 connection angle adjuster of relay J 3-4; Reset control circuit connects resistance R 33, potentiometer W9, triode BG5 and diode D14 by photodiode D13 and is formed, and reset control circuit connects rotation respectively and regulates control circuit and angular adjustment control circuit.The amplifier integrated circuit U1-4 of the utility model embodiment is LM358 type integrated circuit or other type amplifier integrated circuit.The temperature detect switch (TDS) TK1-4 that has also connected the too high or too low for temperature and too high or too low control of water storage tank water temperature of heat collector in the electronic controller circuit of the present utility model respectively.
Angle demodulator in the utility model is made up of motor 6 connection reducers 5, and motor 6 is electrically connected the relay J 3-4 of angular adjustment control circuit, and decelerator connects the rotating shaft of concave mirror 8; Rotary actuator is made up of motor 2 connection reducers 3, and motor 2 is electrically connected the relay J 1-2 that control circuit is regulated in rotation, and decelerator 3 connects the seat axle of mounting 4.Decelerator 3 and 5 is Scroll-type decelerator or other type mechanical reducer.
The utility model has also been installed water-delivery pump 11 on the water storage tank of base 1, the motor of water pump is electrically connected electronic controller, and water pump water delivery interface load water pipe connects heat collector 9.
Claims (5)
1, a kind of concave mirror light-collected solar water heater from the motion tracking rotation, it comprises the optically focused concave mirror, heat collector, mounting, base, it is characterized in that also comprising azimuth sensor (7), electronic controller (10), angle demodulator and rotary actuator, optically focused concave mirror (8) one ends are by rotating shaft, the other end by the angle demodulator load in mounting (4), mounting (4) bottom is shaped on the seat axle and is connected in base (1) by rotary actuator, base is provided with water storage tank in (1), azimuth sensor (7) in the upper lateral part load of concave mirror (8), electronic controller (10) comprises rotation adjusting control circuit, the angular adjustment control circuit, solar azimuth sensing input circuit and reset circuit, the load of solar azimuth sensing input circuit is gone up in azimuth sensor (7) and is electronic controller input solar azimuth signal, the rotary actuator on the control circuit connection base (1) is regulated in rotation, and the angular adjustment control circuit connects the angle demodulator on the mounting (4).
2, solar water heater according to claim 1, it is characterized in that the solar azimuth sensing circuit in the electronic controller (10) is by the photodiode D1-4 in orientation, the left and right sides and the corresponding respectively resistance R 1-8 that is connected of photodiode D5-8 of front and back position, potentiometer W1-8 forms, it is by running fire optical diode D9 behind the amplifier integrated circuit U1 connection resistance R 5-11 of the control of turning right that control circuit is regulated in rotation, triode BG1, the amplifier integrated circuit U2 of the relay J 1 and the control of turning left is connected running fire optical diode D10 behind the resistance R 12-18, triode BG2, relay J 2 is formed, amplifier integrated circuit U1-2 connects the solar azimuth sensing circuit respectively, and the switch JK1-2 of relay J 1-2 connects the motor of rotary actuator; The angular adjustment control circuit is that the amplifier integrated circuit U3 by the regulation and control of leaning forward connects behind the resistance R 19-25 running fire optical diode D11 again, triode BG3, the amplifier integrated circuit U4 of relay J 3 and layback regulation and control is connected running fire optical diode D12 behind the resistance R 26-32, triode BG4, relay J 4 is formed, amplifier integrated circuit U3-4 connects the solar azimuth sensing circuit respectively, the motor of the switch JK3-4 connection angle adjuster of relay J 3-4, reset control circuit is to connect resistance R 33 by photodiode D13, potentiometer W9, triode BG5 and diode D14 form, and reset control circuit connects rotation respectively and regulates control circuit and angular adjustment control circuit.
3, solar water heater according to claim 1, it is characterized in that angle demodulator is made up of motor (6) connection reducer (5), motor (6) is electrically connected the relay J 3-4 of angular adjustment control circuit, decelerator (5) connects the rotating shaft of concave mirror (8), rotary actuator is made up of motor (2) connection reducer (3), motor (2) is electrically connected the relay J 1-2 that control circuit is regulated in rotation, and decelerator (3) connects the seat axle of mounting (4).
4, solar water heater according to claim 1 and 2 is characterized in that also connecting respectively in the electronic controller circuit temperature detect switch (TDS) TK1-4 of the too high or too low for temperature and too high or too low control of water storage tank water temperature of heat collector (9).
5, solar water heater according to claim 1 is characterized in that having installed water-delivery pump (11) on the water storage tank of base (1), and the motor of water pump is electrically connected electronic controller, and water pump water delivery interface load water pipe connects heat collector (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032398980U CN2605531Y (en) | 2003-03-04 | 2003-03-04 | Automatic-tracking rotary concave-mirror-focusing solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032398980U CN2605531Y (en) | 2003-03-04 | 2003-03-04 | Automatic-tracking rotary concave-mirror-focusing solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2605531Y true CN2605531Y (en) | 2004-03-03 |
Family
ID=34167789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032398980U Expired - Fee Related CN2605531Y (en) | 2003-03-04 | 2003-03-04 | Automatic-tracking rotary concave-mirror-focusing solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2605531Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360873C (en) * | 2003-12-11 | 2008-01-09 | 常殿林 | Light follower |
-
2003
- 2003-03-04 CN CNU032398980U patent/CN2605531Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360873C (en) * | 2003-12-11 | 2008-01-09 | 常殿林 | Light follower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |