CN1453526A - Naturally focusing solar energy heater - Google Patents
Naturally focusing solar energy heater Download PDFInfo
- Publication number
- CN1453526A CN1453526A CN02112953A CN02112953A CN1453526A CN 1453526 A CN1453526 A CN 1453526A CN 02112953 A CN02112953 A CN 02112953A CN 02112953 A CN02112953 A CN 02112953A CN 1453526 A CN1453526 A CN 1453526A
- Authority
- CN
- China
- Prior art keywords
- solar panel
- focusing
- solar energy
- endothermic tube
- arc 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/70—Arrangement of stationary mountings or supports for solar heat collector modules with means for adjusting the final position or orientation of supporting elements in relation to each other or to a mounting surface; with means for compensating mounting tolerances
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S23/74—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-parabolic reflective surfaces
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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 naturally focusing solar energy heater includes at least one arced light collecting plate with two ends fixed in the sunrise and the sunset direction separately for converging solar energy to its focus; one fixing seat for supporting the light collecting plate; and at least one heat absorbing tube supported to the focus of the light collecting plate; with some fluid flowing through the heat absorbing tube from the inlet in one end to the outlet in the other end. The present invention can focus automatically to utilize solar energy in high efficiency.
Description
Technical field:
The present invention is relevant a kind of Salar light-gathering and heater, particularly about a kind of Salar light-gathering heater of focusing naturally according to the arbitrary fixed point rotation of earth track.Need not can whole day precisely converge solar energy by any electronics and plant equipment, reach the purpose that is rapidly heated.
Background technology:
Science and technology is maked rapid progress, and the energy also consumes gradually because of the needs of science and technology.Therefore, the reply Limited resources is done effectively to utilize.And employed electrical appliance all need rely on the energy that required electric power is provided in daily life now, and still, the excessive use cause of the energy can not be ignored especially to environment damage.For this reason, the solar power system that meets environmental protection and safe demand is extensively paid attention to by everybody.
At present, domestic and international employed solar water heater, its thermal-arrest mode is broadly divided into planar set hot plate thermal-arrest, vacuum tube mode thermal-arrest, and solar cooker mode thermal-arrest.Wherein, adopt the Heat-collecting effect of planar set hot plate type water heater fair, but the bigger and maximum problem of required area is that prices are rather stiff, causes utilization rate on the low side.And the electron tubes type water heater is that many vacuum tubes are arranged in parallel, and only its single face is placed the direction that faces south to accept sunlight, so solar energy utilization rate is lower.Water heater as for solar cooker is to adopt a circular cambered surface refracting telescope, in its focal spot a kettle is set, and sunshine reflects on the cambered surface refracting telescope, and luminous energy is accumulated in this focus place.This version obviously improves solar energy utilization rate, but it must adjust angle at any time, makes its circular cambered surface refracting telescope all the time towards the sun, thus cause operational very inconvenient.
Summary of the invention:
Technical problem underlying to be solved by this invention is to propose a kind of Salar light-gathering heater of focusing naturally.Whole day converges the absorption sunshine accurately, fully effectively to utilize solar energy source, to reach the effect that is rapidly heated.
Another technical problem to be solved by this invention is to propose a kind of Salar light-gathering heater of focusing naturally, does not need any electronics and plant equipment, can reach the effect that whole day focuses on intensification, so cost of manufacture is low, improve the popularity rate of solar energy source utilization.
A technical problem more to be solved by this invention is to propose a kind of Salar light-gathering heater of focusing naturally, have the high solar absorption efficiency, easy to use, volume is little, the saving space.
The technical scheme that technical solution problem of the present invention is adopted is:
Design feature of the present invention is to comprise:
At least one arc solar panel, its two ends are fixed on sunrise and sunsetting, so that the solar energy whole day is come together in focusing place of this arc solar panel;
One holder is in order to this arc solar panel of support fixation; And
At least one endothermic tube utilizes at least one bracing frame to be fixed on focusing place of this arc solar panel, and the two ends of this endothermic tube then are respectively the inlet and the outlet of a fluid matter, makes this stream material in this inlet enters this endothermic tube of flowing through and flowed out by this outlet.
Compared with the prior art, beneficial effect of the present invention is embodied in: the present invention focuses naturally according to the arbitrary fixed point rotation of earth track, has the high solar absorption efficiency, an advantage such as cost is low, easy to use and volume is little.
Description of drawings:
Fig. 1 is the present invention's perspective view.
Fig. 2 adjusts the side view of elevation angle angle for the present invention.
Fig. 3 adjusts another embodiment of elevation angle angle for the present invention.
Fig. 4, Fig. 5 are respectively the schematic diagram that concerns of the sun and earth fixed point sense of rotation.
The specific embodiment:
Referring to Fig. 1,
Because the earth belongs to the solar system, position of sun is motionless, and the earth revolves round the sun around the sun, public affairs circle for the time branch in the four seasons arranged in 1 year.In addition one 24 hours weeks of earth rotation, there are sunrise and sunset in the side.And if because of the earth is a round, transfer the certain rule action certainly to, establish in the optional fixed point of the earth, draw a straight line again between the sun and earth fixed point, this straight line is considered as pen, the rotation according to the earth is drawn as line then, then will form a parabola, as shown in Figure 4.This parabola is the parabola that the daily sun of experiencing is advanced.Moreover, the rotation line between the earth fixed point and the sun, if go to see then be a straight line from positive angle, and because of the earth is circular spheroid, so the rotation line between its sun and the earth fixed point is a straight line by the reality of anterior view, as shown in Figure 5.Therefore, present embodiment is about to the fixing direction focusing towards sun sunrise and sunset in its two ends, that is, put at the rotation track two ends of the arbitrary fixed point of the earth.So that the Salar light-gathering heater can converge sunshine in focusing place, but and utilize the endothermic tube omnirange to absorb the irradiates light and the reverberation of solar energy source, whole day absorbs solar energy source accurately, need not to reach the purpose that whole day makes full use of solar energy source by any electronics and plant equipment.
Referring to Fig. 1, Fig. 2 and Fig. 3, present embodiment comprises:
At least one arc solar panel 1, its two ends are fixed on sunrise and sunsetting, so that the solar energy whole day is come together in focusing place of this arc solar panel.One holder 2 is in order to this arc solar panel 1 (shown in Figure 1) of support fixation.One angular adjustment apparatus 7 is set, to adjust the elevation angle angle (Fig. 2, shown in Figure 3) of arc solar panel between arc solar panel 1 and holder 2.Comprise at least one endothermic tube 3 in addition, utilize at least one bracing frame 4 to be fixed on focusing place of this arc solar panel 1, the two ends of this endothermic tube 3 then are respectively the inlet and the outlet of a fluid matter, make this stream material in this inlet enters this endothermic tube of flowing through and flowed out by this outlet.Endothermic tube 3 can be vacuum heat absorbing pipe, or is cylinder, or is plate body.
Adjust holder 2, make by suitable position, arc solar panel 1 seat of its support and with the two ends of arc solar panel 1 to be adjusted at towards sunrise and sunsetting, that is, put at the rotation track two ends of the arbitrary fixed point of the earth.Adjust the elevation angle angle of this arc solar panel 1 again by adjusting device 7, so that sunshine is converged at focusing place of arc solar panel 1.Endothermic tube 3 can have several, and the dust head is a vacuum heat absorbing pipe, and two bracing frames 4 are fixed on focusing place of arc solar panel 1 about utilization, makes these endothermic tube 3 two ends also be positioned at sunrise and sunsetting simultaneously.Inlet and outlet at endothermic tube 3 two ends are provided with an input pipe 5 and efferent duct 6 respectively, with the gateway as stream material.
When this device of sunshine directive, sunshine meeting direct irradiation is on endothermic tube on the one hand, and on the other hand, the sunshine that is radiated on the arc solar panel then is reflected onto focusing place, and then be radiated at the position backlight of endothermic tube, make endothermic tube on 360 degree are comprehensive, can both absorb solar energy source.At this moment, stream material is entered from the endothermic tube import by input pipe, in the time of in the endothermic tube of flowing through, because of after endothermic tube can absorb sunshine this stream material is heated, stream material is promptly flowed out by efferent duct via outlet, and so constantly circulation can be with the stream material heat temperature raising.
Wherein, above-mentioned stream material be selected from the gas of desire heating or liquid one of them.
Because at all seasons, four seasons angle between on business commentaries on classics of the earth, rotation and the sun can be variant, in order to make this device can absorb solar energy source accurately fully, so can adjust the elevation angle angle of solar energy condensation board over time according to need, simultaneously with reference to figure 2 and Fig. 3, utilize adjusting device to adjust the position, angle, the elevation angle of arc solar panel up and down, to converge the absorption solar energy source really.
Present embodiment is that 1.8 square metres, environment temperature are that 30 ℃, sun altitude are that continuous illumination can be that 85 liters water is heated to 100 ℃ with 25 ℃ of initial temperatures, volume after 4 hours between 38～60 degree in daylighting area.Solar energy source effectively utilizes very obvious, and cost of manufacture is low, more can make solar energy utilize popularity rate to obtain to promote.
Claims (4)
1, a kind of Salar light-gathering heater of focusing naturally is characterized in that comprising:
At least one arc solar panel (1), its two ends are fixed on sunrise and sunsetting, so that the solar energy whole day is come together in focusing place of this arc solar panel;
One holder (2) is in order to this arc solar panel (1) of support fixation; And
At least one endothermic tube (3), utilize at least one bracing frame (4) to be fixed on focusing place of this arc solar panel (1), the two ends of this endothermic tube (3) then are respectively the inlet and the outlet of a fluid matter, make this material in this inlet enters this endothermic tube of flowing through and flowed out by this outlet.
2, the Salar light-gathering heater of focusing naturally according to claim 1 is characterized in that described endothermic tube (3) is a vacuum heat absorbing pipe.
3, the Salar light-gathering heater of focusing naturally according to claim 1 is characterized in that described endothermic tube (3) is cylinder or is plate body.
4, the Salar light-gathering heater of focusing naturally according to claim 1 is characterized in that between described arc solar panel (1) and holder (2) adjusting device (7) being set, to adjust the elevation angle angle of this arc solar panel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02112953A CN1453526A (en) | 2002-04-26 | 2002-04-26 | Naturally focusing solar energy heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02112953A CN1453526A (en) | 2002-04-26 | 2002-04-26 | Naturally focusing solar energy heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1453526A true CN1453526A (en) | 2003-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02112953A Pending CN1453526A (en) | 2002-04-26 | 2002-04-26 | Naturally focusing solar energy heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1453526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743254A (en) * | 2013-12-31 | 2014-04-23 | 深圳市华星光电技术有限公司 | Substrate heating device and method |
-
2002
- 2002-04-26 CN CN02112953A patent/CN1453526A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743254A (en) * | 2013-12-31 | 2014-04-23 | 深圳市华星光电技术有限公司 | Substrate heating device and method |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |