CN2811859Y - Solar water heater with vacuum tube and externally arranged convex lens - Google Patents
Solar water heater with vacuum tube and externally arranged convex lens Download PDFInfo
- Publication number
- CN2811859Y CN2811859Y CNU2005200298996U CN200520029899U CN2811859Y CN 2811859 Y CN2811859 Y CN 2811859Y CN U2005200298996 U CNU2005200298996 U CN U2005200298996U CN 200520029899 U CN200520029899 U CN 200520029899U CN 2811859 Y CN2811859 Y CN 2811859Y
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- CN
- China
- Prior art keywords
- convex lens
- lens group
- tube
- water heater
- framework
- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a solar water heater with vacuum tubes and externally arranged convex lens assemblies. The utility model can automatically track the sun. The utility model comprises a framework and a heat absorption tube which is arranged on the framework and is provided with a water inlet and a water outlet, wherein the framework is provided with a support frame of a convex lens. The support frame of a convex lens is provided with a convex lens assembly. The lower part of the convex lens assembly is provided with the heat absorption tube. The lower part of the heat absorption tube is provided with a reflective mirror. The lower part of the reflecting mirror is provided with a heat-insulating layer. The utility model has the advantages of practicality, rapidity, strong heat absorption rate, fast heat absorption and low cost.
Description
Technical field
The utility model relate to a kind of can be from the external convex lens group solar vacuum-tube water heater of the motion tracking sun.
Background technology
Solar vacuum-tube water heater in the market, though kind, model are various, but exist on the high side, pondage is less, the defective that the photo-thermal conversion ratio is low, do not reach the desirable coolant-temperature gage of using winter, more can not keep the temperature of water after heating up relatively for a long time, bring great inconvenience for user's daily life demand.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and the external convex lens group solar vacuum-tube water heater that a kind of practical convenient, thermal absorptivity are strong, heat absorption is fast, cost is low is provided.
The purpose of this utility model is achieved in that and comprises framework, is installed in the endothermic tube that has water inlet and delivery port on the framework, the convex lens support is installed on framework, the convex lens group is installed on the convex lens support, the endothermic tube that below the convex lens group, is provided with, below endothermic tube, be provided with reflective mirror, below reflective mirror, be provided with heat-insulation layer.The convex lens support is installed on the framework by the focusing screw, and the convex lens group is the formula that staggers and arranges on the convex lens support.Described endothermic tube can be a kind of vacuum tube, and is three-back-shaped and is arranged on framework.Described endothermic tube also can be a kind of heat absorbing coating metal tube, and is three-back-shaped and is arranged on framework.Described framework is installed on the inclined-plane bracing frame by the connecting axle that gear is housed, the rear foot of bracing frame is adjustable, under the control of sun tracker, can turn to needed best angle around connecting axle, form the focus of standard after the assurance light planoconvex lens group.Be connected with the solar water heater delivery port by pipeline, temperature measurer, magnetic valve with the hot water water container that solar water heater splits, when water temperature reaches ideal temperature, under the effect of magnetic valve, hot water put into the hot water water container.Going to the bottom on the hot water water container is curved arch, and upper top is provided with emergency vent, and shoulder is provided with gap on the hot water water container, following shoulder is provided with water inlet, be provided with delivery port in the bottom, hot water water container outside is provided with heat-insulation layer, and heat-insulation layer is provided with housing outward.Sun tracker is made up of the control circuit and the clock of sun tracker, wherein the control circuit of sun tracker is by light-operated switch K1, K2, travel switch K3, multidirectional hand switch K4 and clock motor D 1, remote controller motor D 2 is formed, light-operated switch K1 and clock motor D 1 are in series, light-operated switch K2, travel switch K3 and remote controller motor D 2 are in series, series circuit and light-operated switch K2 that light-operated switch K1 and clock motor D 1 are formed, the series circuit that travel switch K3 and remote controller motor D 2 are formed is in parallel, between light-operated switch K2 and travel switch K3, be connected with the termination of multidirectional hand switch K4, between stroke K switch 3 and remote controller motor D 2, be connected with another termination of multidirectional hand switch K4.
The utility model is compared with other water heater has following advantage:
1, under the effect of sunshine tracking device, it is constant to keep the sunlight vertical irradiation to reach focus, therefore rational in infrastructure;
2, after water is heated to ideal temperature in the vacuum tube, by under the effect of temperature measurer magnetic valve, putting heat-preserving container into, so thermal efficiency height;
3, vacuum tube can both so the hot water effluent leads height, can increase heat-preserving container as required to the heating of pipe inner cold water focus when illumination is arranged.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is a three-back-shaped structural glass vacuum tube structure schematic diagram of the present utility model.
Fig. 4 is the circuit diagram of sun tracker of the present utility model.
Fig. 5 is the structural representation of hot water water container of the present utility model.
The specific embodiment
Shown in Fig. 1,2,3,5, the utility model comprises framework 1, is installed in the endothermic tube 4 that has water inlet 7 and delivery port 8 on the framework 1, convex lens support 2 is installed on framework 1, convex lens group 3 is installed on convex lens support 2, the endothermic tube 4 that below convex lens group 3, is provided with, below endothermic tube 4, be provided with reflective mirror 5, heat-insulation layer 6 is set below reflective mirror 5.Convex lens support 2 is installed on the framework 1 by the focusing screw, and convex lens group 3 is the formula that staggers and arranges on convex lens support 2.
Described endothermic tube 4 is a kind of vacuum tubes, and is three-back-shaped and is arranged on framework 1.Described endothermic tube 4 also can be a kind of heat absorbing coating metal tube, and is three-back-shaped and is arranged on framework 1.
Described framework 1 is installed on the inclined-plane bracing frame 10 by the connecting axle 9 that gear 18 is housed, the rear foot of bracing frame 10 is adjustable, under the control of sun tracker 17, can turn to needed best angle around connecting axle 9, guarantee the focus of light planoconvex lens group 3 back formation standards.
Be connected with solar water heater delivery port 8 by pipeline, temperature measurer 15, magnetic valve 20 with the hot water water container 11 that solar water heater splits, when water temperature reaches ideal temperature, under the effect of magnetic valve 20, hot water put into hot water water container 11.
Going to the bottom on the hot water water container 11 is curved arch, and upper top is provided with emergency vent 14, and shoulder is provided with gap 16 on hot water water container 11, following shoulder is provided with water inlet 12, be provided with delivery port 13 in the bottom, hot water water container 11 outsides are provided with heat-insulation layer, and heat-insulation layer is provided with housing outward.
As shown in Figure 4, sun tracker 17 is made up of the control circuit and the clock of sun tracker, wherein the control circuit of sun tracker is by light-operated switch K1, K2, travel switch K3, multidirectional hand switch K4 and clock motor D 1, remote controller motor D 2 is formed, light-operated switch K1 and clock motor D 1 are in series, light-operated switch K2, travel switch K3 and remote controller motor D 2 are in series, series circuit and light-operated switch K2 that light-operated switch K1 and clock motor D 1 are formed, the series circuit that travel switch K3 and remote controller motor D 2 are formed is in parallel, between light-operated switch K2 and travel switch K3, be connected with the termination of multidirectional hand switch K4, between stroke K switch 3 and remote controller motor D 2, be connected with another termination of multidirectional hand switch K4, light-operated switch K1, K2, multidirectional hand switch K4, clock motor D 1, remote controller motor D 2 is arranged between the both positive and negative polarity of power supply.
Light-operated switch K1 runs into light, connects power supply automatically, and clock is started working, the time gear teeth of clock are meshed with gear teeth 18 on the connecting axle 9, realize following the tracks of driving, when framework 1 turns to the setting terminal point, the power supply automatic disconnection, light-operated switch K2, K3 closure, power connection remote controller motor D 2, remote controller motor D 2 is worked and is got back to the setting starting point by the 18 reverse drive frameworks 1 of the gear on the connecting axle 9, travel switch K3 action after the arrival starting point, cut off the electricity supply and finish self-return
Now when the solar time is latent, can start 2 work of remote controller control remote controller motor D by multidirectional hand switch K4 and manually follow the tracks of focusing, when meeting high wind, can start 2 work of remote controller control remote controller motor D by multidirectional hand switch K4, the inclined-plane that framework 1 is turned to bracing frame 10 is in same plane, guarantees wind resistance.
Claims (8)
1, a kind of external convex lens group solar vacuum-tube water heater, comprise framework (1), be installed in the endothermic tube (4) that has water inlet (7) and delivery port (8) on the framework (1), it is characterized in that: convex lens support (2) is installed on framework (1), convex lens group (3) is installed on convex lens support (2), the endothermic tube (4) that below convex lens group (3), is provided with, below endothermic tube (4), be provided with reflective mirror (5), heat-insulation layer (6) is set below reflective mirror (5).
2, a kind of external convex lens group solar vacuum-tube water heater according to claim 1 is characterized in that: convex lens support (2) is installed on the framework (1) by the focusing screw, and convex lens group (3) is the formula that staggers and arranges on convex lens support (2).
3, a kind of external convex lens group solar vacuum-tube water heater according to claim 1 and 2, it is characterized in that: described endothermic tube (4) is a kind of vacuum tube, and is three-back-shaped and is arranged on framework (1).
4, a kind of external convex lens group solar water heater according to claim 1 and 2, it is characterized in that: described endothermic tube (4) is a kind of heat absorbing coating metal tube, and is three-back-shaped and is arranged on framework (1).
5, a kind of external convex lens group solar vacuum-tube water heater according to claim 1, it is characterized in that: described framework (1) is installed on the inclined-plane bracing frame (10) by the connecting axle (9) that gear (18) are housed, the rear foot of bracing frame (10) is adjustable, under the control of sun tracker (17), can turn to needed best angle around connecting axle (9), guarantee the focus of light planoconvex lens group (3) back formation standard.
6, a kind of external convex lens group solar vacuum-tube water heater according to claim 5, it is characterized in that: be connected with solar water heater delivery port (8) by pipeline, temperature measurer (15), magnetic valve (20) with the hot water water container (11) that solar water heater splits, when water temperature reaches ideal temperature, under the effect of magnetic valve (20), hot water put into hot water water container (11).
7, a kind of external convex lens group solar vacuum-tube water heater according to claim 6, it is characterized in that: going to the bottom on the hot water water container (11) is curved arch, upper top is provided with emergency vent (14), last shoulder at hot water water container (11) is provided with gap (16), following shoulder is provided with water inlet (12), be provided with delivery port (13) in the bottom, hot water water container (11) outside is provided with heat-insulation layer, and heat-insulation layer is provided with housing outward.
8, a kind of external convex lens group solar vacuum-tube water heater according to claim 7, it is characterized in that: sun tracker (17) is made up of the control circuit and the clock of sun tracker,
Wherein the control circuit of sun tracker is by light-operated switch K1, K2, travel switch K3, multidirectional hand switch K4 and clock motor D 1, remote controller motor D 2 is formed, light-operated switch K1 and clock motor D 1 are in series, light-operated switch K2, travel switch K3 and remote controller motor D 2 are in series, series circuit and light-operated switch K2 that light-operated switch K1 and clock motor D 1 are formed, the series circuit that travel switch K3 and remote controller motor D 2 are formed is in parallel, between light-operated switch K2 and travel switch K3, be connected with the termination of multidirectional hand switch K4, between stroke K switch 3 and remote controller motor D 2, be connected with another termination of multidirectional hand switch K4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200298996U CN2811859Y (en) | 2005-01-26 | 2005-01-26 | Solar water heater with vacuum tube and externally arranged convex lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200298996U CN2811859Y (en) | 2005-01-26 | 2005-01-26 | Solar water heater with vacuum tube and externally arranged convex lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2811859Y true CN2811859Y (en) | 2006-08-30 |
Family
ID=36938249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200298996U Expired - Fee Related CN2811859Y (en) | 2005-01-26 | 2005-01-26 | Solar water heater with vacuum tube and externally arranged convex lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2811859Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101608504B (en) * | 2008-06-16 | 2011-07-27 | 杨建良 | Environment-friendly building integrating energy-saving emission-reducing environment-protecting techniques |
| CN102305478A (en) * | 2011-09-08 | 2012-01-04 | 滁州伯恩太阳能科技有限公司 | Flat-plate solar heat collector |
| CN107036304A (en) * | 2017-03-21 | 2017-08-11 | 昆明理工大学 | A kind of mirror apparatus for solar water heater |
-
2005
- 2005-01-26 CN CNU2005200298996U patent/CN2811859Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101608504B (en) * | 2008-06-16 | 2011-07-27 | 杨建良 | Environment-friendly building integrating energy-saving emission-reducing environment-protecting techniques |
| CN102305478A (en) * | 2011-09-08 | 2012-01-04 | 滁州伯恩太阳能科技有限公司 | Flat-plate solar heat collector |
| CN107036304A (en) * | 2017-03-21 | 2017-08-11 | 昆明理工大学 | A kind of mirror apparatus for solar water heater |
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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: 20060830 |