CN2556566Y - Full-automatic focusing solar water heater - Google Patents
Full-automatic focusing solar water heater Download PDFInfo
- Publication number
- CN2556566Y CN2556566Y CN02261873U CN02261873U CN2556566Y CN 2556566 Y CN2556566 Y CN 2556566Y CN 02261873 U CN02261873 U CN 02261873U CN 02261873 U CN02261873 U CN 02261873U CN 2556566 Y CN2556566 Y CN 2556566Y
- Authority
- CN
- China
- Prior art keywords
- heat collector
- water heater
- switch
- solar water
- focusing solar
- 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.)
- 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
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model relates to a focus solar water heater, comprising a reflective surface, an underframe, an incubator, a heat collector and a heat collector support. The heat collector is a spherical heat collector, a cavity of which is provided with a temperature detecting bar; the heat collector support is provided with a conversion switch and an electromagnetic valve; the temperature detecting bar is connected with the conversion switch through a signal line; the reflective surface is provided with a photoelectric switch; the middle part of the underframe is provided with a balance shaft, a latitude tracker is arranged below one side of the balance shaft; the latitude tracker is connected with an output wheel of a latitude tracing speed reducer on the underframe; a tracing shaft which is horizontally vertical to the balance shaft is arranged on the balance shaft and two ends of the tracing shaft are provided with a roll shaft cylinder and an automatic tracing speed reducer, an output gear of which is connected with the roll shaft cylinder through a driven gear, is arranged above the tracing shaft. The utility model has high operation efficiency and ensures to supply boiled water all year round.
Description
Technical field
The utility model relates to a kind of solar water heater, especially a kind of focusing solar water heater.
Background technology
In the background technology, domestic most solar water heaters, all be directly with solar radiation to heat collector, then the heat that obtains is kept in the incubator, this kind water heater lighting principle is simple, all the solar energy that receives on the reflecting surface all can not be utilized, and, As time goes on the irradiation of sunlight angle constantly changes, the direct sunlight that shines on the heat collector is few, what be that the most of the time obtains on the heat collector all is oblique fire sunlight, therefore, and this solar water heater inefficiency; And aspect heating-up temperature, can not guarantee that all the four seasons all can utilize sunshine to boil water.
The utility model content
The utility model has solved the solar water heater inefficiency in the background technology, can not guarantee the technical problem that the four seasons all can boil water.
The technical solution of the utility model is: the utility model comprises reflective surface 24, underframe 16, incubator 17, heat collector 1, heat collector bracing frame 6, its special character is: described heat collector 1 is the ball-type heat collector, its inner chamber is provided with temperature detection rod 4, heat collector bracing frame 6 is provided with change-over switch 9 and magnetic valve 7, temperature detection rod 4 connects with change-over switch 9 by holding wire, reflective surface 24 is provided with optoelectronic switch 8,25, underframe 16 middle parts are provided with trunnion shaft 11, trunnion shaft 11 1 side-lowers are provided with latitude tracker 27, it connects with the output wheel 19 that the latitude on being arranged on underframe 16 is followed the tracks of decelerator 18, trunnion shaft 11 is provided with the tracking axis 21 that is provided with its horizontal vertical, tracking axis 21 two ends are provided with rolling beam barrel 26, the top is provided with from motion tracking decelerator 22, connects with rolling beam barrel 21 by driven gear 23 from the output gear of motion tracking decelerator 22.
Above-mentioned heat collector 1 arranged outside has metal heat preservation guard shield 5.
Above-mentioned heat collector 1 is provided with liquid injection pipe 2 and gland steam exhauster 3.
Above-mentioned driven gear 23 arranged outside have driven gear protective cover 20.
Above-mentioned driven gear protective cover 20 inwalls are provided with positive travel switch 10 and backward journey switch 12.
Above-mentioned rolling beam barrel 21 belows are provided with counterweight bar 13, and counterweight bar 13 lower ends are provided with counterweight iron block 15.
Above-mentioned incubator 17 is provided with cut-off switch 14.
Above-mentioned change-over switch 9 comprises bidirectional magnetic force switch and temperature controller, the input line cut-in temperature test bar 4 of temperature controller, and output line inserts the bidirectional magnetic force switch.
The utility model is to utilize parabolic focusing principle, above reflective surface, be provided with the ball-type heat collector, and be provided with tracking system, and make this ball-type heat collector be in maximum heat absorption state all the time by tracking system, no matter all can utilize any season sunshine to boil water high efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the circuit theory diagrams of the utility model tracking system;
Fig. 4 is the automatic water conversion switch circuit schematic diagram up and down of the utility model.Description of reference numerals is as follows:
The 1-heat collector; the 2-liquid injection pipe; the 3-gland steam exhauster; 4-temperature detection rod; 5-metal heat preservation guard shield; 6-heat collector bracing frame; the 7-magnetic valve; the 8-optoelectronic switch; the 9-change-over switch; the positive travel switch of 10-; the 11-trunnion shaft; 12-backward journey switch; 13-counterweight bar; the 14-cut-off switch; 15-counterweight iron block; the 16-underframe; the 17-incubator; the 18-latitude is followed the tracks of decelerator; the 19-output wheel; 20-driven gear protective cover; the 21-tracking axis; 22-is from the motion tracking decelerator; the 23-driven gear; the 24-reflective surface; the 25-optoelectronic switch; 26-rolling beam barrel; 27-latitude tracker.
The specific embodiment
Referring to Fig. 1,2, the utility model comprises reflective surface 24, underframe 16, incubator 17, heat collector 1, heat collector bracing frame 6, heat collector 1 is the ball-type heat collector, and its arranged outside has metal heat preservation guard shield 5, and it can guarantee that the heat that has accumulated in the heat collector can not scatter and disappear; Inner chamber is provided with temperature detection rod 4; Also be provided with liquid injection pipe 2 and gland steam exhauster 3 on heat collector 1 top,, can carry out scale removal heat collector 1 inner chamber by liquid injection pipe 2; Heat collector bracing frame 6 is provided with change-over switch 9 and magnetic valve 7, and magnetic valve 7 can include water solenoid valve and the magnetic valve that discharges water; Temperature detection rod 4 connects with change-over switch 9 by holding wire, reflective surface 24 is provided with optoelectronic switch 8,25, underframe 16 tops are provided with trunnion shaft 11, trunnion shaft 11 1 side-lowers are provided with latitude tracker 27, it is meshed with the output wheel 19 that the latitude on being arranged on underframe 16 is followed the tracks of decelerator 18, trunnion shaft 11 is provided with the tracking axis 21 that is provided with its horizontal vertical, these tracking axis 21 two ends are provided with rolling beam barrel 26, the top is provided with from motion tracking decelerator 22, output gear from motion tracking decelerator 22 connects with rolling beam barrel 26 by driven gear 23, driven gear 23 arranged outside have driven gear protective cover 20, it can prevent the damage of driven gear 23, also is provided with positive travel switch 10 and backward journey switch 12 on driven gear protective cover 20 inwalls; Rolling beam barrel 26 belows are provided with counterweight bar 13, and counterweight bar 13 lower ends are provided with counterweight iron block 15, and it can start tracking system under minimum dynamic condition; Incubator 17 is provided with cut-off switch 14, and it can make incubator 17 in completely back shutdown automatically of water.
Referring to Fig. 3, four buttons on " ", " source ", " returning ", " putting " expression indoor power switch, optoelectronic switch 25 control latitudes are followed the tracks of decelerator 18, optoelectronic switch 8 control is from motion tracking decelerator 22, and travel switch is positive travel switch 10 and the backward journey switches 12 of reflective surface 24 forward and backwards during to limiting angle.When motion tracking, at first press " ", " source ", " returning " three keys, reflective surface 24 is returned to the state in morning.When altitude of the sun was not enough, optoelectronic switch 8 was in off state.The sun is raised to certain altitude, when sunshine to the irradiating angle of reflective surface during in direction to the west, optoelectronic switch 8 is subjected to connecting automatically from motion tracking decelerator 22 forward running circuits after the solar radiation, so rotate around tracking axis 21 with heat collector 1 grade by the reflective surface 24 that driven gear 23 drive tracking axis 21 reach with its connection from motion tracking decelerator 22, when forwarding certain angle to, after optoelectronic switch 8 is covered by the shade of heat collector, optoelectronic switch 8 is in off state again, from 22 stalls of motion tracking decelerator, tracking stops, when shining optoelectronic switch 8 once more Deng sunshine, tracing process continues, when reflective surface 24 forwarded limiting angle to, positive travel switch 10 shut down just with dump; Sunshine to the irradiating angle of reflective surface 24 when skew takes place in North and South direction, optoelectronic switch 25 is subjected to connecting latitude tracking decelerator 18 forward running circuits automatically after the solar radiation, so latitude is followed the tracks of decelerator 18 and is rotated around trunnion shaft 11 with heat collector 1 grade by the reflective surface 24 that sector gear drive trunnion shaft 11 reaches with its connection, when forwarding certain angle to, after optoelectronic switch 25 is covered by the shade of heat collector 1, optoelectronic switch 25 is in off state again, and latitude is followed the tracks of decelerator 18 stalls.
Referring to Fig. 4, when heat collector 1 does not have water, after it is subjected to irradiation of sunlight, temperature raises rapidly, the temperature detection rod 4 of this heat collector 1 inner chamber sidepiece surpasses this information of set water temperature with empty pot temperature and passes to change-over switch 9 by line, make it enter closed circuit from " often opening " state, connect the bidirectional magnetic force switch, open water solenoid valve, in heat collector 1, inject cold water, after full on the cold water, temperature detection rod 4 is flooded by cold water, temperature drops to setting " normally closed " below the value rapidly, and change-over switch 9 is in closed circuit state, and last water solenoid valve is closed; When solar light irradiation makes water temperature be heated to set water temperature, the test bar that discharges water that is contained in heat collector 1 intracavity bottom is passed to temperature signal " often opening " type thermometer, make it be in closed circuit state, the magnetic valve that discharges water is opened, discharge water, after hot water had been put, heat collector 1 became empty pot again, repeats said process.
Claims (8)
1, a kind of focusing solar water heater, comprise reflective surface (24), underframe (16), incubator (17), heat collector (1), heat collector bracing frame (6), it is characterized in that: described heat collector (1) is the ball-type heat collector, its inner chamber is provided with temperature detection rod (4), described heat collector bracing frame (6) is provided with change-over switch (9) and magnetic valve (7), described temperature detection rod (4) connects with change-over switch (9) by holding wire, described reflective surface (24) is provided with optoelectronic switch (8,25), described underframe (16) middle part is provided with trunnion shaft (11), described trunnion shaft (11) one side-lowers are provided with latitude tracker (27), it connects with the output wheel (19) that the latitude on being arranged on underframe (16) is followed the tracks of decelerator (18), described trunnion shaft (11) is provided with the tracking axis (21) that is provided with its horizontal vertical, described tracking axis (21) two ends are provided with rolling beam barrel (26), the top is provided with from motion tracking decelerator (22), and described output gear from motion tracking decelerator (22) connects with rolling beam barrel (21) by driven gear (23).
2, focusing solar water heater as claimed in claim 1 is characterized in that: described heat collector (1) arranged outside has metal heat preservation guard shield (5).
3, focusing solar water heater as claimed in claim 2 is characterized in that: described heat collector (1) is provided with liquid injection pipe (2) and gland steam exhauster (3).
4, focusing solar water heater as claimed in claim 3 is characterized in that: described driven gear (23) arranged outside has driven gear protective cover (20).
5, focusing solar water heater as claimed in claim 4 is characterized in that: described driven gear protective cover (20) inwall is provided with positive travel switch (10) and backward journey switch (12).
6, focusing solar water heater as claimed in claim 5 is characterized in that: described rolling beam barrel (21) below is provided with counterweight bar (13), and described counterweight bar (13) lower end is provided with counterweight iron block (15).
7, as the described focusing solar water heater of the arbitrary claim of claim 1 to 6, it is characterized in that: described incubator (17) is provided with cut-off switch (14).
8, focusing solar water heater as claimed in claim 7 is characterized in that: described change-over switch (9) comprises bidirectional magnetic force switch and temperature controller, the input line cut-in temperature test bar (4) of described temperature controller, and output line inserts the bidirectional magnetic force switch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN02261873U CN2556566Y (en) | 2002-06-27 | 2002-06-27 | Full-automatic focusing solar water heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN02261873U CN2556566Y (en) | 2002-06-27 | 2002-06-27 | Full-automatic focusing solar water heater |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2556566Y true CN2556566Y (en) | 2003-06-18 |
Family
ID=33728551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN02261873U Expired - Fee Related CN2556566Y (en) | 2002-06-27 | 2002-06-27 | Full-automatic focusing solar water heater |
Country Status (1)
Country | Link |
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CN (1) | CN2556566Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101806501A (en) * | 2010-03-19 | 2010-08-18 | 徐宗升 | Automatic tracking type solar energy focalizing device |
CN104748399A (en) * | 2013-12-26 | 2015-07-01 | 赵文峰 | Heat collection system complete device with inner and outer double shafts mechanically adjusted to track inner and outer double spheres |
-
2002
- 2002-06-27 CN CN02261873U patent/CN2556566Y/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101806501A (en) * | 2010-03-19 | 2010-08-18 | 徐宗升 | Automatic tracking type solar energy focalizing device |
CN104748399A (en) * | 2013-12-26 | 2015-07-01 | 赵文峰 | Heat collection system complete device with inner and outer double shafts mechanically adjusted to track inner and outer double spheres |
CN104748399B (en) * | 2013-12-26 | 2016-07-20 | 赵文峰 | The inside and outside double; two sphere collecting system complexes of mechanical adjustment double-axis tracking |
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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 |