CN212619398U - Light-gathering heating device for heating quicksand power generation device - Google Patents
Light-gathering heating device for heating quicksand power generation device Download PDFInfo
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- CN212619398U CN212619398U CN202021024772.6U CN202021024772U CN212619398U CN 212619398 U CN212619398 U CN 212619398U CN 202021024772 U CN202021024772 U CN 202021024772U CN 212619398 U CN212619398 U CN 212619398U
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- quicksand
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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
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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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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Abstract
The utility model relates to the field of power generation equipment, in particular to a light-gathering heating device for a quicksand heating power generation device, which comprises a gliding channel for the falling of quicksand mixture; and the convex light-transmitting and light-gathering device is arranged on the outer side of the sliding channel and is used for focusing sunlight passing through the convex light-transmitting and light-gathering device onto the sliding channel. The application a spotlight heating device that heating quicksand power generation facility used, through protruding light condensing device that passes the sunlight focus of protruding light condensing device extremely on the gliding passageway to reach the purpose of the quicksand mixture of rapid heating through the gliding passageway.
Description
Technical Field
The utility model relates to a power generation facility field, especially a spotlight heating device that heating quicksand power generation facility used.
Background
When the quicksand heating power generation device is heated to generate power, how to quickly heat the quicksand mixture in the descending process is a difficult problem to be solved, and the power generation efficiency of the quicksand heating power generation device is influenced by the heating speed of the quicksand mixture.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: aiming at the problems that in the prior art, when a quicksand heating power generation device is heated to generate power, how to make a quicksand mixture descend and the heating speed of the quicksand mixture is slow, the light-gathering heating device for heating the quicksand power generation device is provided, and the aim of quickly heating the quicksand mixture can be achieved.
In order to realize the purpose, the utility model discloses a technical scheme be:
a light-gathering heating device for a quicksand heating power generation device comprises a light-gathering light source,
a gliding channel for the flowing sand mixture to fall down;
and the convex light-transmitting and light-gathering device is arranged on the outer side of the sliding channel and is used for focusing sunlight passing through the convex light-transmitting and light-gathering device onto the sliding channel.
The application a spotlight heating device that heating quicksand power generation facility used, through protruding light condensing device that passes the sunlight focus of protruding light condensing device extremely on the gliding passageway to reach the purpose of the quicksand mixture of rapid heating through the gliding passageway.
Preferably, the convex light-transmitting and condensing means includes,
a support;
and the convex lens is arranged on the support and can focus the sunlight passing through the convex lens onto the sliding-down channel.
The purpose of light condensation is achieved by utilizing the convex lens.
The convex light-gathering device and the sliding-down channel are configured to: the convex light-gathering device can gather light to the lower sliding channel from morning to night when the sun rises to land.
Preferably, the convex lens is internally provided with a cavity, and the cavity is filled with transparent water liquid.
Preferably, the convex lens is provided with a rotation axis, the convex lens can rotate around the rotation axis, and the rotation axis is rotatably connected with the support.
Due to different seasons, the declination angle of the sun to the light-gathering heating device for the quicksand heating power generation device is different, so that the convex lens can rotate around the rotating shaft to adjust the angle of the convex lens according to the seasons or moments.
Preferably, the support is hemispherical, a plurality of convex lenses are arranged on the support, and the downward sliding channel is positioned on the inner side of the support to adapt to the position change of the sun.
Preferably, the convex lens comprises two convex members which are oppositely arranged, the convex surfaces of the convex members face to the outside, the cavity is enclosed by the two convex members, a water bag is arranged in the cavity, and the water bag is filled with the transparent water liquid so as to be convenient to maintain and replace.
Preferably, the gliding channel includes the cell body, on the cell body with the surface that the quicksand mixture contacted is provided with the wearing layer to reduce the cost of maintenance of gliding channel, and increase the life of gliding channel.
Preferably, the wear-resistant layer and the groove body are detachably connected so as to facilitate overhauling and replacing the wear-resistant layer.
Preferably, the number of the lower sliding channels is at least two, and all the lower sliding channels are mutually wound.
Preferably, the glide channel is twisted in a twist.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the application a spotlight heating device that heating quicksand power generation facility used, through protruding light condensing device that passes the sunlight focus of protruding light condensing device extremely on the gliding passageway to reach the purpose of the quicksand mixture of rapid heating through the gliding passageway.
2. The utility model provides a spotlight heating device that heating quicksand power generation facility used, because the season is different, the declination that the sun is to the spotlight heating device that heating quicksand power generation facility used is also different, so convex lens can wind the gyration of revolving axle to adjust convex lens's angle according to season or moment.
3. The application a spotlight heating device that heating quicksand power generation facility used, convex lens includes the convex surface component of two relative settings, the convex surface of convex surface component is towards the outside, two enclose between the convex surface component the cavity, be provided with the water bag in the cavity, the water bag intussuseption is filled with transparent water liquid to convenient maintenance and change water liquid.
4. The application a spotlight heating device that heating quicksand power generation facility used, the gliding passageway includes the cell body, on the cell body with the surface that the quicksand mixture contacted is provided with the wearing layer to reduce the cost of maintenance of gliding passageway, and increase the life of gliding passageway.
Drawings
Fig. 1 is a schematic structural diagram of a light-gathering heating device for a power generation device for heating quicksand according to the present invention.
Fig. 2 is a schematic view of the structure section of the quicksand heating power generation device of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 1 of the present invention.
Fig. 4 is a sectional view of B-B in fig. 3 according to the present invention.
Fig. 5 is a cross-sectional view taken along line C-C of fig. 2 according to the present invention.
Fig. 6 is a schematic structural view of the impeller assembly of the present invention.
Fig. 7 is a schematic view of the present invention from direction D in fig. 2.
Fig. 8 is a schematic view of the direction D in fig. 2 of the present invention (when the filter screen is farthest from the motor).
Icon: 1-a light-gathering heating device; 11-a glide channel; 111-trough body; 112-a wear resistant layer; 12-a convex light-transmitting and light-condensing device; 120-convex lens; 121-rotating shaft; 122-a scaffold; 123-a water bag; 124-a convex member; 125-cavity; 2-heat exchange means; 21-an impeller assembly; 211-impeller; 212-a rotating shaft; 22-a heat transfer conduit; 23-a thermal power generation device; 3-a circulation device; 31-a delivery pump; 32-a transport channel; 4-a screen assembly; 41-a frame; 411-a slide rail; 42-a filter screen; 43-a drive device; 431-a motor; 432-a rotating disk; 433-a connecting rod; 5-cooling the bin; 51-an air inlet; 52-air outlet device, 6-shell.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
As shown in fig. 1-8, the quicksand heating power generation device according to this embodiment includes a quicksand mixture, a condensing and heating device 1 according to this application, a heat exchanger 2, and a circulator 3, where the condensing and heating device 1, the heat exchanger 2, and the circulator 3 are arranged up and down, and the quicksand mixture sequentially flows through the condensing and heating device 1, the heat exchanger 2, and the circulator 3,
the quicksand mixture includes sand, oil and salt.
The condensing and heating device 1 is used for collecting solar energy, converting the solar energy into heat energy and applying the heat energy to the flowing sand mixture, the condensing and heating device 1 comprises,
a gliding passageway 11 for quicksand mixture whereabouts, gliding passageway 11 includes cell body 111, on the cell body 111 with the surface that the quicksand mixture contacted is provided with wearing layer 112 to reduce gliding passageway 11's cost of maintenance, and increase gliding passageway 11's life, wearing layer 112 with cell body 111 can dismantle the connection, in order to make things convenient for overhaul and change wearing layer 112.
Convex lens condensing unit 12, set up in the gliding passageway 11 outside, convex lens condensing unit 12 is used for passing convex lens condensing unit 12's sunlight focuses on gliding passageway 11 is last, convex lens condensing unit 12 includes support 122 and convex lens 120, and convex lens 120 installs extremely on the support 122, convex lens 120 can will pass convex lens 120's sunlight focuses on extremely gliding passageway 11 is last, because the season is different, the sun is to this application spotlight heating device's declination also different, be equipped with revolving axle 121 on the convex lens 120, convex lens 120 can wind revolving axle 121 gyration, revolving axle 121 with support 122 rotates and connects to adjust convex lens 120's angle according to season or moment.
The convex lens 120 may be a finished lens, or may be: the inner part of the cavity is provided with a cavity 125, and the cavity 125 is filled with transparent water liquid.
In the above scheme, the purpose of condensing light is achieved by using the convex lens, and sunlight passing through the convex light-condensing device 12 is focused on the lower sliding channel 11, so as to achieve the purpose of rapidly heating the quicksand mixture passing through the lower sliding channel 11.
The preferred scheme is as follows: the convex light-gathering device 12 and the sliding-down channel 11 are configured to: the convex light-gathering device 12 can gather light on the lower slide channel 11 from morning to night when the sun rises to land.
In addition, in a more preferable mode, the support 122 is hemispherical, the convex lenses 120 are disposed on the support 122, and the downward sliding channel 11 is located inside the support 122 to adapt to the position change of the sun.
In view of the above, it is further preferable that the convex lens 120 includes two convex members 124 disposed opposite to each other, the convex surfaces of the convex members 124 face outward, a water bag 123 is disposed between the two convex members 124, and the water bag 123 is filled with the transparent water solution, so as to facilitate maintenance and replacement of the water solution.
On the basis, in a further preferable mode, the number of the downward sliding channels 11 is at least two, all the downward sliding channels 11 are mutually wound, and specifically, the downward sliding channels 11 are wound in a twist shape.
The heat exchange device 2 is used for converting at least a part of the heat energy into electric energy, the heat exchange device 2 comprises a heat energy generating device 23 and a rotary impeller assembly 21, the quicksand mixture passes through the light gathering heating device 1 and then enters the impeller assembly 21, and the impeller assembly 21 is used for absorbing the heat energy on the quicksand mixture and transmitting the heat energy to the heat energy generating device 23 for power generation.
Specifically, the impeller assembly 21 is communicated with the thermal energy power generation device 23 through a heat transfer pipe 22, the impeller assembly 21 includes a rotating shaft 212 and an impeller 211, the impeller 211 is a structural member made of a heat conductive material, and can rapidly absorb heat in a flowing sand mixture and transmit the heat to the thermal energy power generation device 23 to generate power, the impeller 211 can integrally rotate with the rotating shaft 212, the flowing sand mixture passes through the condensing and heating device 1 and then falls on the impeller 211, the impeller 211 is in heat conductive communication with the thermal energy power generation device 23, the impeller 211 can be pushed by a motor, or the impeller 211 can be pushed by the flowing sand mixture and integrally rotate with the rotating shaft 212, so as to reduce or avoid separately providing power to the impeller 211, and reduce the use cost thereof, the impeller 211 is usually a double number, specifically six, eight or ten, all the impellers 211 are connected to the rotating shaft 212.
On the basis, further preferred mode, 2 bottoms of heat transfer device are provided with filter screen subassembly 4, filter screen subassembly 4 includes frame 41 and arranges filter screen 42 on the frame 41, filter screen 42 with heat energy power generation facility 23 heat conduction intercommunication is through being provided with filter screen subassembly 4 in 2 bottoms of heat transfer device, carries out the secondary and absorbs the heat, conveys the heat conduction of secondary absorption to heat energy power generation facility 23 again and generates electricity to improve this application a heat energy conversion efficiency who heats quicksand power generation facility, the structure that filter screen 42 was made for the heat conduction material can absorb the heat in the quicksand mixture fast, and transmit extremely heat energy power generation facility 23 generates electricity.
On the basis, in a further preferable mode, an included angle is formed between the filter screen 42 and the horizontal plane, and the quicksand mixture falls on the higher side of the filter screen 42.
In addition to the above, it is further preferable that the filter 42 is slidably provided to the frame 41 in a reciprocating manner, and in order to prevent the quicksand mixture from adhering to the filter 42, the filter 42 is slidably provided to the frame 41 in a reciprocating manner, and the probability of the quicksand mixture adhering to the filter 42 is greatly reduced by a slow shaking, but the speed is not so high as to avoid a situation where the filter 42 absorbs little heat or substantially no heat.
Specifically, the driving device 43 drives the filter screen 42 to slide back and forth relative to the frame 41, sliding blocks are respectively arranged on two sides of the filter screen 42, a sliding rail 411 matched with the sliding blocks is correspondingly arranged on the frame 41, the driving device 43 comprises a motor 431, an output shaft of the motor 431 is integrally and rotatably connected with a rotating disc 432, the rotating disc 432 is hinged to one end of a connecting rod 433 through a hinge point, one end of the connecting rod, far away from the rotating disc, is hinged to the filter screen 42, the output shaft and the hinge point are arranged eccentrically relatively, and the motor 431 is used for driving the filter screen 42 to slide back and forth relative to the frame 41 according to the crank-slider principle
On the basis, further preferred mode, filter screen subassembly 4 below still is provided with cooling storehouse 5, cooling storehouse 5 side lower part is provided with air inlet 51, cooling storehouse 5 top is provided with air outlet means 52, air outlet means 52 with heat energy power generation facility 23 is linked together, air outlet means 52 set up in filter screen subassembly 4 below, the heat transfer of flowing sand mixture and cooling storehouse 5 interior gas, rise after gaseous heat absorption, get into air outlet means 52, then carry extremely heat energy power generation facility 23 generates electricity, and simultaneously, the lower gas of external temperature passes through cooling storehouse 5 side lower part is provided with air inlet 51 and gets into in the cooling storehouse 5 to realize the gaseous replenishment in the cooling storehouse 5.
The circulating device 3 is used for inputting the heat-exchanging device 2 into the condensing and heating device 1 in a circulating manner. The circulating device 3 comprises a conveying pump 31 and a conveying channel 32 communicated with the conveying pump 31, and the output end of the conveying channel 32 is communicated with a sand inlet of the light-gathering heating device 1.
The support 122 bottom still is connected with casing 6, the open setting in casing 6 top, impeller subassembly 21 filter screen subassembly 4 reaches cooling storehouse 5 all set up in the casing 6.
According to the light-condensing heating device for heating the quicksand power generation device, when a quicksand mixture passes through the light-condensing heating device 1, the light-condensing heating device 1 collects solar energy, converts the solar energy into heat energy, and then applies the heat energy to the quicksand mixture to heat the quicksand mixture; the heated quicksand mixture passes through the heat exchange device 2, the heat exchange device 2 absorbs at least part of heat energy in the quicksand mixture and converts at least part of the part of heat energy into electric energy, and the quicksand mixture is cooled after absorbing heat; the quicksand mixture after cooling passes through circulating device 3 and gets into spotlight heating device 1 once more, and the circulation is reciprocal for the spotlight heating device that a heating quicksand power generation facility used, can continuously output the electric energy of this application.
The beneficial effect of this embodiment, this application a spotlight heating device that heating quicksand power generation facility used, through protruding light condensing device 12, will pass protruding light condensing device 12's sunlight focus extremely on the gliding passageway 11 to reach the purpose that the quicksand mixture that rapid heating passes through gliding passageway 11.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A light-gathering heating device for a power generation device for heating quicksand is characterized by comprising,
a lower slide channel (11) for the falling of the quicksand mixture;
the convex light-transmitting and light-gathering device (12) is arranged on the outer side of the lower sliding channel (11), and the convex light-transmitting and light-gathering device (12) is used for focusing sunlight which penetrates through the convex light-transmitting and light-gathering device (12) to the lower sliding channel (11).
2. A concentrator heating device for heating quicksand power plant according to claim 1, characterised in that the convex concentrator (12) comprises,
a bracket (122);
a convex lens (120) mounted to the support (122), the convex lens (120) being capable of focusing solar rays passing through the convex lens (120) onto the downward sliding channel (11).
3. The condensing heating device for a flowing sand heating power generation device according to claim 2, wherein the convex lens (120) has a cavity (125) therein, and the cavity (125) is filled with a transparent water liquid.
4. A concentrated heating device for a quicksand heating power generation device as claimed in claim 3, wherein said convex lens (120) has a rotation shaft (121), said convex lens (120) can rotate around said rotation shaft (121), said rotation shaft (121) is rotatably connected with said support (122).
5. A spotlight heating device for a heated quicksand power plant according to claim 3, characterized in that the support (122) is hemispherical, a plurality of said convex lenses (120) are arranged on the support (122), and the down-sliding channel (11) is located inside the support (122).
6. A light-condensing heating device for a quicksand heating power generation device according to claim 3, wherein said convex lens (120) comprises two convex members (124) oppositely arranged, the convex surface of said convex members (124) faces outward, said cavity (125) is defined between said two convex members (124), a water bag (123) is disposed in said cavity (125), and said water bag (123) is filled with said transparent water liquid.
7. A light-gathering heating device for a quicksand heating power generation device as claimed in any one of claims 1 to 6, characterized in that the downslide channel (11) comprises a groove (111), and a wear-resistant layer (112) is arranged on the surface of the groove (111) which is in contact with the quicksand mixture.
8. The light-gathering and heating device for a power generation device for heating quicksand as claimed in claim 7, wherein the wear-resistant layer (112) is detachably connected with the tank body (111).
9. A spotlight heating device for heating a quicksand power plant according to any one of claims 1 to 6, characterised in that the number of the down-sliding channels (11) is at least two and all the down-sliding channels (11) are intertwined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021024772.6U CN212619398U (en) | 2020-06-05 | 2020-06-05 | Light-gathering heating device for heating quicksand power generation device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021024772.6U CN212619398U (en) | 2020-06-05 | 2020-06-05 | Light-gathering heating device for heating quicksand power generation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310226A (en) * | 2021-04-23 | 2021-08-27 | 滨州学院 | Dish type solar concentrator focusing heating cavity |
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2020
- 2020-06-05 CN CN202021024772.6U patent/CN212619398U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310226A (en) * | 2021-04-23 | 2021-08-27 | 滨州学院 | Dish type solar concentrator focusing heating cavity |
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