CN116558130B - Concentrating heat collection system with low heat dissipation - Google Patents
Concentrating heat collection system with low heat dissipation Download PDFInfo
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- CN116558130B CN116558130B CN202310651721.8A CN202310651721A CN116558130B CN 116558130 B CN116558130 B CN 116558130B CN 202310651721 A CN202310651721 A CN 202310651721A CN 116558130 B CN116558130 B CN 116558130B
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 239000000428 dust Substances 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000005286 illumination Methods 0.000 abstract description 9
- 230000003749 cleanliness Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 description 19
- 230000007306 turnover Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/422—Vertical axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/20—Cleaning; Removing snow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
- F24S50/20—Arrangements for controlling solar heat collectors for tracking
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a concentrating heat collection system with low heat dissipation, which belongs to the technical field of solar energy and solves the problems of weak heat collection effect, high heat dissipation and low cleanliness in the prior art. According to the invention, the driving mechanism is arranged at the back of the groove type condenser, so that the direction of the condenser is timely adjusted according to illumination and light intensity, the groove type condenser always keeps high condensing degree, the heat collecting effect is improved, the overturn promoting mechanism is arranged in the driving mechanism, illumination at the upper end of the condenser is ensured to be reflected at the lower end of the condenser, heat dissipation of the condenser is reduced, dust and impurities in the groove type condenser are timely cleaned by the cleaning mechanism, and the cleanliness of the condenser mirror surface is improved.
Description
Technical Field
The invention belongs to the technical field of solar energy, and particularly relates to a concentrating and heat collecting system with low heat dissipation.
Background
Solar thermal power generation and solar thermal energy utilization occupy important positions in national green energy. Solar power generation has no carbon emission and is the cleanest energy source. However, the photovoltaic power generation can only generate power when sunlight exists, and the technology of large-scale direct storage of electric energy is far from realized, so that stable electric energy supply can not be realized only by the photovoltaic power generation, but the heat energy can be stored in a large scale at low cost, and the solar thermal power generation can continue to generate power when no sunlight exists, so that the solar photovoltaic power generation also needs to be matched and complemented with the solar thermal power generation to realize stable power supply.
However, compared with the traditional energy sources, the solar thermal power generation cost is 2-3 times or more higher, the reduction of the thermal power generation cost is the key at present, and the cost of the solar thermal power generation is mainly concentrated on the cost of a concentrating and heat collecting system, so that the development of a high-efficiency and low-cost solar concentrating and heat collecting system is the key of the solar thermal power generation. In the existing concentrating heat collection system for solar thermal power generation and high-temperature heat utilization, three types are basically adopted, namely a groove type, a tower type and a disc type, and the existing concentrating heat collection system is also provided with a Fresnel type, so that the efficiency is low, the three concentrating heat collection systems are used for thermal power generation, and the problems of high cost and low efficiency exist.
The groove type concentrating power generation system adopts a groove type parabolic mirror, a vacuum heat collecting pipe is arranged at a focal line position, sunlight is collected on the vacuum heat collecting pipe, and the groove type concentrating power generation system is the power generation system which has earliest development and is the most mature in technical development, but has the main defects that: because of unidirectional line focusing, the condensing ratio is only tens times, the highest heat collecting temperature is not more than 400 ℃, in thermal power generation, the higher the working medium temperature is, the higher the power generating efficiency is, the working temperature of general thermal power generation is up to six seven hundred degrees or even thousands of degrees, and the heat collecting temperature of the trough type is only less than 400 ℃, so the power generating efficiency is low and is not more than 15%. Meanwhile, when the trough type solar concentrating system is applied to the field environment, the cleaning is difficult to keep, the smoothness of the collecting lens and the heat collecting pipe is reduced, and the light concentrating performance of the system is reduced. Therefore, there is a need for a concentrating heat collection system with low heat dissipation to ensure power generation efficiency.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a condensing heat collection system with strong heat collection effect, low heat dissipation, high cleanliness and low heat dissipation.
In order to achieve the technical aim, the light-gathering and heat-collecting system with low heat dissipation adopts the following technical scheme:
The condensing heat collecting system with low heat dissipation comprises a groove type condensing lens, wherein a tubular heat collector is arranged at the inner focal line position of the groove type condensing lens, a driving mechanism for driving the groove type condensing lens to rotate is arranged at the back of the condensing lens, the driving mechanism comprises a positioning ring arranged at the bottom of the groove type condensing lens, a plurality of connecting joints are uniformly distributed at the bottom of the positioning ring, grooves are formed in the lower part of the positioning ring after the other ends of the connecting joints are abutted against a positioning column, movable arms are respectively clamped at the two ends of the diameter of the grooves, the two ends of the movable arms are integrated into a whole and then are driven by a first motor, a sliding groove is formed in the inner side of the upper end of the positioning ring, a movable ball is connected in the sliding groove in a sliding way, an L-shaped connecting arm is connected to the outer wall of the movable ball, the long diameter end of the L-shaped connecting arm is connected with a cylindrical surface of a sleeve column into a whole, the side face of the inner side of the sleeve column is connected with a rotating motor, the other side of the rotating motor is connected with an L-shaped plate, the L-shaped plate is arranged in an inverted buckle shape, the short diameter end of the L-shaped plate is connected with the rotating motor, the surface of the long diameter end of the L-shaped plate is connected with a supporting column, the bottom of the rotating motor is arranged on the surface of a positioning column in a erection mode, a turning-promoting mechanism for driving the mirror face of the trough-type condenser to turn over is arranged on the positioning column, the turning-promoting mechanism comprises a connecting pin connected with the back of the trough-type condenser, the other end of the connecting pin is connected with the upper end of a waist-shaped bolt, the lower end of the waist-shaped bolt is hinged with a connecting arm, the tail end of the connecting arm is provided with a lantern ring sleeved on the surface of a fixing column, and the fixing column is arranged on the surface of the L-shaped connecting arm and slides along with the L-shaped connecting arm;
The cleaning mechanism comprises a positioning seat clamped at the upper end of the groove type collecting mirror, a first driving block is clamped on the inner wall of the positioning seat, a telescopic spring is arranged between the first driving block and the inner wall of the positioning seat, a brush arranged in an arc shape is arranged on the other side of the first driving block, a positioning spring connected with the end face of the positioning seat is sleeved on the outer surface of the brush, a slice abutting against the mirror face of the groove type collecting mirror is arranged at the bottom of the positioning spring, the tail end of the positioning spring is connected with a positioning seat clamped at the lower end of the groove type collecting mirror, a second driving block inserted into the positioning seat at the lower end of the positioning spring is arranged at the tail end of the brush, the second driving block moves back and forth after being driven by a second motor, a dust collection chamber is connected to the positioning seat through a dust collection pipe, a dust collection bag is connected to an outlet of the dust collection chamber, and a dust collector is arranged in the dust collection chamber;
The upper end still is equipped with the detection mechanism that detects the spotlight degree in the slot type condensing lens, detection mechanism includes the mounting box, the mounting box port is equipped with the light intensity detection component of monitoring light intensity, be equipped with the treater that receives light intensity signal and compares with the setting value in the mounting box, treater and first motor, second motor electric connection.
Preferably, the radius of the positioning ring is larger than the radius of the groove type condenser.
Preferably, the diameter of the brush is larger than that of the positioning spring, and the brush bristles extend out of the positioning spring.
Preferably, the dust collection pipe and the lower end positioning seat are connected into a detachable structure through a shaft.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, the driving mechanism is arranged at the back of the groove type condenser, so that the direction of the condenser is timely adjusted according to illumination and light intensity, the groove type condenser always maintains high condensing degree, and the heat collecting effect is improved; the driving mechanism is provided with the turn-over promoting mechanism, so that the collecting lens not only can adjust the irradiation angle according to illumination, but also can enlarge the turn-over range of the collecting lens, ensure that illumination at the upper end of the collecting lens is reflected at the lower end of the collecting lens, and reduce heat dissipation of the collecting lens; utilize clean mechanism, in time clear up dust, impurity in the slot type condensing lens, promote the cleanliness of condensing lens mirror surface.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the retainer ring portion of the present invention;
Fig. 3 is a schematic view of the structure of the cleaning mechanism in the present invention.
In the figure: 1. a trough-type condenser; 2. a tubular heat collector; 3. a positioning ring; 4. a coupling joint; 5. positioning columns; 6. a movable arm; 7. a first motor; 8. a movable ball; 9.L-shaped connecting arms; 10. a sleeve column; 11. a rotating electric machine; an l-shaped plate; 13. a support column; 14. a connecting pin; 15. waist-shaped bolt; 16. connecting columns; 17. fixing the column; 18. a collar; 19. a positioning seat; 20. a first driving block; 21. a telescopic spring; 22. a brush; 23. a positioning spring; 24. a second driving block; 25. a second motor; 26. a dust collection pipe; 27. a dust collection chamber; 28. a dust collecting bag; 29. a dust collector; 30. and (3) a mounting box.
Detailed Description
The invention is further described below with reference to the drawings and detailed description:
As shown in fig. 1 to 3, a condensing heat collection system with low heat dissipation includes a trough condenser 1, the inner focal line position of the groove type condenser 1 is provided with a tubular heat collector 2, the back is provided with a driving mechanism for driving the groove type condenser 1 to rotate, the driving mechanism comprises a positioning ring 3 arranged at the bottom of the groove type condenser 1, the radius of the positioning ring 3 is larger than that of the groove type condenser 1, a plurality of connecting links 4 are uniformly distributed at the bottom of the positioning ring 3, grooves are arranged at the lower part of the other ends of the connecting links 4 which are in contact with the positioning column 5, the two ends of the diameter of the groove are respectively provided with a movable arm 6 in a clamping way, the tail ends of the movable arms 6 at the two ends are integrated into a whole and then driven by a first motor 7, a chute is arranged on the inner side of the upper end of the positioning ring 3, a movable ball 8 is connected in the chute in a sliding way, the outer wall of the movable ball 8 is connected with an L-shaped connecting arm 9, the long diameter end of the L-shaped connecting arm 9 is connected with the cylindrical surface of a sleeve column 10 into a whole, the inner side surface of the sleeve column 10 is connected with a rotating motor 11, the other side of the rotating motor 11 is connected with an L-shaped plate 12, the L-shaped plate 12 is arranged in a reverse buckle shape, the short diameter end is connected with the rotating motor 11, the surface of the long diameter end is connected with a supporting column 13, the bottom of the rotating motor 11 is arranged on the surface of the positioning column 5, the positioning ring 3 is provided with a turning-promoting mechanism for driving the mirror surface of the groove-type condenser 1 to turn, the turning-over promoting mechanism comprises a connecting pin 14 connected with the back of the groove-type condenser 1, the other end of the connecting pin 14 is connected with the upper end of a waist-shaped bolt 15, the lower end of the waist-shaped bolt 15 is hinged with a connecting arm 16, the tail end of the connecting arm 16 is provided with a lantern ring 18 sleeved on the surface of a fixed column 17, and the fixed column 17 is arranged on the surface of the L-shaped connecting arm 9 and slides along with the L-shaped connecting arm 9;
The cleaning mechanism comprises a positioning seat 19 clamped at the upper end of the groove type collecting mirror 1, a first driving block 20 is clamped on the inner wall of the positioning seat 19, a telescopic spring 21 is arranged between the first driving block 20 and the inner wall of the positioning seat 19, a brush 22 arranged in an arc shape is arranged on the other side of the first driving block 20, a positioning spring 23 connected with the end face of the positioning seat 19 is sleeved on the outer surface of the brush 22, the diameter of the brush 22 is larger than that of the positioning spring 23, the brush 22 brush hair extends out of the positioning spring 23, a slice abutting against the mirror surface of the groove type collecting mirror 1 is arranged at the bottom of the positioning spring 23, a positioning seat 19 clamped at the lower end of the groove type collecting mirror 1 is connected with the tail end of the positioning spring 23, a second driving block 24 inserted into the positioning seat 19 at the lower end is arranged at the tail end of the brush 22, the second driving block 24 is driven by a second motor 25 to move back and forth, a dust collection chamber 27 is connected with the positioning seat 19 through a dust collection pipe 26, and a dust collection chamber 27 is connected with a dust collection chamber 28, and the dust collection chamber 29 is arranged in the dust collection chamber 27. The upper end in the trough type condenser 1 is also provided with a detection mechanism for detecting the light concentration degree, the detection mechanism comprises a mounting box 30, a light intensity detection element for monitoring light intensity is arranged at a port of the mounting box 30, a processor for receiving light intensity signals and comparing the light intensity signals with a set value is arranged in the mounting box, and the processor is electrically connected with the first motor 7 and the second motor 25. The detection mechanism is used for monitoring the illumination intensity in the current groove type condenser, the detection result is transmitted to the processor, the processor compares the signal with the set value, when the signal is lower than the set threshold, the processor transmits the signal to the first motor and the second motor, the whole system is convenient to adjust, the detection is simple, and the adjustment is rapid.
In the invention, the dust collection pipe 26 and the lower end positioning seat 19 are connected into a detachable structure through a shaft.
When the invention works, the detection mechanism monitors the illumination intensity in the current trough type condenser 1 and transmits the detection result to the processor, the processor compares the signal with a set value, when the signal is lower than the set threshold, the processor transmits the signal to the first motor 7 and the rotating motor 11, the first motor 7 is started to drive the movable arm 6 to move upwards, the positioning ring 3 is driven by the movable arm 6 to move upwards, the turning-over promoting mechanism on the surface of the positioning ring 3 is started along with the movable arm 6, the waist-shaped bolt 15 is driven to move upwards after the coupling post 16 is pushed upwards, then the connecting pin 14 promotes the back of the trough type condenser 1 to bear strong thrust, the rotating motor 11 is started, the rotating motor 11 drives the L-shaped connecting arm 9 to rotate, and the movable ball 8 is limited by the chute at the upper end of the positioning ring 3 because the end of the L-shaped connecting arm 9 is connected with the movable ball 8, the L-shaped connecting arm 9 can only move circularly, thereby driving the trough type condenser 1 to rotate circumferentially, the turning-over angle of the trough type condenser 1 is adjusted, the mirror is guaranteed to always face the sun, illumination is fully received, and the light is radiated to the lower end of the condenser after the trough type condenser 1 is turned over at a certain angle;
The detection mechanism monitors the illumination intensity in the current groove type condenser 1 and transmits the detection result to the processor, the processor compares the signal with a set value, when the set threshold value required to be cleaned is reached, the second motor 25 is started, the second motor 25 pushes the brush 22 left and right, the brush 22 brushes the mirror surface of the groove type condenser 1 for cleaning, the dust collector 29 is started, and mirror dust is pumped and enters the dust collecting bag 28 after passing through the dust collecting chamber 27, so that the mirror surface finish is improved, and the light focusing property of the groove type condenser 1 is improved.
In summary, the present invention is not limited to the preferred embodiments, but includes all equivalent changes and modifications in shape, construction, characteristics and spirit according to the scope of the claims.
Claims (4)
1. The utility model provides a spotlight heat collection system that heat dissipation is low, includes slot type condensing lens, the interior focal line position of slot type condensing lens is equipped with tubular heat collector, its characterized in that: the back is provided with a driving mechanism for driving the trough type condenser to rotate, the driving mechanism comprises a positioning ring arranged at the bottom of the trough type condenser, a plurality of connecting joints are uniformly distributed at the bottom of the positioning ring, the other ends of the connecting joints at the connection positions of the positioning ring are connected with a positioning column, the lower part of the positioning column is provided with a groove, two ends of the diameter of the groove are respectively clamped with movable arms, the two ends of the movable arms are assembled into a whole and then driven by a first motor, the inner side of the upper end of the positioning ring is provided with a sliding groove, a movable ball is slidingly connected in the sliding groove, the outer wall of the movable ball is connected with an L-shaped connecting arm, the long-diameter end of the L-shaped connecting arm is connected with the cylindrical surface of a sleeve column into a whole, the inner side surface of the sleeve column is connected with a rotating motor, the other side of the rotating motor is connected with an L-shaped plate, the short-diameter end of the L-shaped plate is connected with the rotating motor, the bottom of the rotating motor is arranged on the surface of the positioning column, the positioning column is provided with a driving mechanism for driving the trough type condenser to turn, the driving mechanism comprises a connecting pin, the upper end of the connecting arm is connected with the lower end of the L-shaped condenser pin, and the lower end of the L-shaped condenser is connected with the L-shaped connecting pin, and the lower end of the L-shaped condenser is connected with the waist-shaped pin, and the lower end of the L-shaped connecting pin is connected with the upper end of the rotary pin, and the L-shaped condenser;
The cleaning mechanism comprises a positioning seat clamped at the upper end of the groove type collecting mirror, a first driving block is clamped on the inner wall of the positioning seat, a telescopic spring is arranged between the first driving block and the inner wall of the positioning seat, a brush arranged in an arc shape is arranged on the other side of the first driving block, a positioning spring connected with the end face of the positioning seat is sleeved on the outer surface of the brush, a slice abutting against the mirror face of the groove type collecting mirror is arranged at the bottom of the positioning spring, the tail end of the positioning spring is connected with a positioning seat clamped at the lower end of the groove type collecting mirror, a second driving block inserted into the positioning seat at the lower end of the positioning spring is arranged at the tail end of the brush, the second driving block moves back and forth after being driven by a second motor, a dust collection chamber is connected to the positioning seat through a dust collection pipe, a dust collection bag is connected to an outlet of the dust collection chamber, and a dust collector is arranged in the dust collection chamber;
The upper end still is equipped with the detection mechanism that detects the spotlight degree in the slot type condensing lens, detection mechanism includes the mounting box, the mounting box port is equipped with the light intensity detection component of monitoring light intensity, be equipped with the treater that receives light intensity signal and compares with the setting value in the mounting box, treater and first motor, second motor electric connection.
2. The low heat dissipation concentrating heat collection system of claim 1 wherein: the radius of the positioning ring is larger than that of the groove type condenser.
3. The low heat dissipation concentrating heat collection system of claim 1 wherein: the diameter of the brush is larger than that of the positioning spring, and the brush hair extends out of the positioning spring.
4. The low heat dissipation concentrating heat collection system of claim 1 wherein: the dust suction pipe and the lower end positioning seat are connected into a disassembly structure through a shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310651721.8A CN116558130B (en) | 2023-06-02 | 2023-06-02 | Concentrating heat collection system with low heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310651721.8A CN116558130B (en) | 2023-06-02 | 2023-06-02 | Concentrating heat collection system with low heat dissipation |
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| Publication Number | Publication Date |
|---|---|
| CN116558130A CN116558130A (en) | 2023-08-08 |
| CN116558130B true CN116558130B (en) | 2024-06-04 |
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| CN202310651721.8A Active CN116558130B (en) | 2023-06-02 | 2023-06-02 | Concentrating heat collection system with low heat dissipation |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100121064A (en) * | 2009-05-08 | 2010-11-17 | 구동회 | Complex new recycle energy tracker |
| CN102269481A (en) * | 2011-05-16 | 2011-12-07 | 中国科学院广州能源研究所 | Solar energy collection focusing tracking driving mechanism |
| CN102931880A (en) * | 2011-08-12 | 2013-02-13 | 尤长鹏 | Automatic focus tracking type solar concentrating photovoltaic power generation system |
| JP2015118360A (en) * | 2013-11-18 | 2015-06-25 | 株式会社ＳｏｌａｒＦｌａｍｅ | Heliostat device, solar heat collection apparatus, and sunlight collection and power generation apparatus |
| JP2015140938A (en) * | 2014-01-27 | 2015-08-03 | 株式会社日立製作所 | Solar thermal collection system and adjustment method for same |
| CN107166774A (en) * | 2017-06-16 | 2017-09-15 | 山东龙光天旭太阳能有限公司 | A kind of solar water heater groove type heat collector intelligent-tracking instrument |
-
2023
- 2023-06-02 CN CN202310651721.8A patent/CN116558130B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100121064A (en) * | 2009-05-08 | 2010-11-17 | 구동회 | Complex new recycle energy tracker |
| CN102269481A (en) * | 2011-05-16 | 2011-12-07 | 中国科学院广州能源研究所 | Solar energy collection focusing tracking driving mechanism |
| CN102931880A (en) * | 2011-08-12 | 2013-02-13 | 尤长鹏 | Automatic focus tracking type solar concentrating photovoltaic power generation system |
| JP2015118360A (en) * | 2013-11-18 | 2015-06-25 | 株式会社ＳｏｌａｒＦｌａｍｅ | Heliostat device, solar heat collection apparatus, and sunlight collection and power generation apparatus |
| JP2015140938A (en) * | 2014-01-27 | 2015-08-03 | 株式会社日立製作所 | Solar thermal collection system and adjustment method for same |
| CN107166774A (en) * | 2017-06-16 | 2017-09-15 | 山东龙光天旭太阳能有限公司 | A kind of solar water heater groove type heat collector intelligent-tracking instrument |
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| CN116558130A (en) | 2023-08-08 |
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