CN112628376B - Slot type heat collector transmission mechanism capable of tracking sun azimuth angle - Google Patents
Slot type heat collector transmission mechanism capable of tracking sun azimuth angle Download PDFInfo
- Publication number
- CN112628376B CN112628376B CN202011432274.XA CN202011432274A CN112628376B CN 112628376 B CN112628376 B CN 112628376B CN 202011432274 A CN202011432274 A CN 202011432274A CN 112628376 B CN112628376 B CN 112628376B
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- electric push
- push rod
- shaft
- azimuth angle
- rotary disc
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
- F16H37/124—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and reciprocating motion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
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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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- 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
- F24S30/48—Arrangements for moving or orienting solar heat collector modules for rotary movement with three or more rotation axes or with multiple degrees of freedom
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
- H02K7/075—Means for converting reciprocating motion into rotary motion or vice versa using crankshafts or eccentrics
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
- F24S2020/23—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants movable or adjustable
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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
- F24S2030/10—Special components
- F24S2030/11—Driving means
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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 invention provides an array trough heat collector transmission mechanism capable of tracking solar azimuth angles, which belongs to the technical field of trough heat collectors and comprises a collecting lens main shaft connected with a collecting lens array; a main shaft shell is arranged on the main shaft of the condenser lens; an electric push rod is arranged in the spindle shell and drives the condenser array to rotate simultaneously through a transmission device; the controller controls the action of the electric push rod according to the azimuth angle of the sun, and each collecting lens of the collecting lens array rotates along with the azimuth angle of the sun simultaneously through the action of the electric push rod. The controller controls the operation of the electric push rod through the angle of the solar azimuth angle, the electric push rod pushes the crank to be converted into the rotation of the rotary table, the rotation of the rotary table is converted into the reciprocating motion of the connecting rod, the rotary shaft is utilized to drive the collecting lens to track the solar azimuth angle through the rotation of the rotary table, the collecting lens of the trough type heat collector can track the solar azimuth angle, and the heat collection efficiency and the solar energy utilization rate are improved.
Description
Technical Field
The invention relates to the technical field of trough collectors, in particular to a transmission mechanism of a trough collector capable of tracking the solar azimuth angle.
Background
The trough type heat collector is a heat collecting device which utilizes a photo-thermal conversion mode, realizes the conversion from light energy to heat energy through processes of focusing, reflecting, absorbing and the like, and enables a heat exchange medium to reach a certain temperature so as to meet the requirements of different loads. The trough type heat collector belongs to the category of medium-high temperature heat collectors, can enable a heat exchange working medium to obtain higher temperature, and can be used in the living and production fields of thermal power generation, seawater desalination treatment, heating engineering, absorption refrigeration and the like.
The trough type heat collection system realizes the photo-thermal conversion process of the system by utilizing the solar radiation energy with high heat flux density collected by the trough type parabolic concentrating reflectors. Sunlight penetrates through the atmosphere and is incident on the earth surface, radiation energy with low heat flux density can be generated, the economy of the sunlight is influenced by direct utilization, and only the radiation energy with low heat flux density is converted into the radiation energy with high heat flux density through concentration. From the analysis of optical theory, the parabolic focusing is the only line type that can focus a beam of parallel light to a point. Thus, parabolic concentrating is one of the most common forms of concentrating, and solar trough collectors are one of them. The sunlight is incident on the surface of the earth and irradiates on a parabolic reflector additionally provided with a sun tracking device, at the moment, the sunlight can be incident on a groove type parabolic reflector at an angle approximately vertical to the paraboloid, the reflector collects the received sunlight to the surface of a heat collecting pipe, so that the heat collecting pipe receives solar radiation energy with high heat flux density, and the medium flowing in the pipe is heated through heat transfer with the medium in the pipe, thereby providing power for production and life. The main shaft for the condensing lens array of the existing trough type heat collector can only track the solar altitude angle, cannot track the solar azimuth angle and has low heat collecting efficiency.
Disclosure of Invention
The invention aims to provide a transmission mechanism of a trough collector capable of tracking the azimuth angle of the sun, so as to solve at least one technical problem in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a transmission mechanism of a trough heat collector capable of tracking the azimuth angle of the sun, which comprises:
a condenser main shaft connected with the condenser array;
a main shaft shell is arranged on the main shaft of the condenser lens; an electric push rod is arranged in the main shaft shell;
the electric push rod drives the condenser array to rotate simultaneously through the transmission device;
the controller controls the action of the electric push rod according to the azimuth angle of the sun, and each collecting lens of the collecting lens array rotates along with the azimuth angle of the sun simultaneously through the action of the electric push rod.
Preferably, the transmission device comprises a crank rotatably connected with the telescopic rod of the electric push rod, the other end of the crank is rotatably connected with a turntable, the turntable is rotatably connected with a connecting rod, the connecting rod is rotatably connected with a rotary disc through a connecting piece, and the rotary disc is connected with the condenser lens.
Preferably, the turntable is rotatably disposed on the spindle housing through a rotating shaft.
Preferably, the connecting piece is a connecting shaft, one end of the connecting shaft is connected with the connecting rod, and the other end of the connecting shaft is rotatably connected with the rotary disc.
Preferably, the rotary disc is provided with a through hole, the connecting shaft is fixedly provided with two blocking pieces, and the other end of the connecting shaft movably penetrates through the through hole, so that the rotary disc is located between the two blocking pieces.
Preferably, the rotary disc is provided with a bearing mounting hole, and a bearing is mounted in the bearing mounting hole; the other end of the connecting shaft is fixedly connected with a bearing inner ring of the bearing, and a bearing outer ring of the bearing is fixedly connected with the rotary disc.
Preferably, a rotating shaft is arranged in the middle of the other side of the rotating disc, and the other end of the rotating shaft penetrates through the main shaft shell and is connected with the collecting lens.
Preferably, the top of telescopic link is equipped with the otic placode, be equipped with the first round pin axle of pivoted on the otic placode, first round pin axle mobilizable pass articulate one end.
Preferably, the other end of the crank is rotatably connected with the turntable through a second pin shaft.
Preferably, the turntable is rotatably connected with the connecting rod through a third pin shaft.
The invention has the beneficial effects that: the controller controls the operation of the electric push rod through the angle of the solar azimuth angle, the electric push rod pushes the crank to be converted into the rotation of the rotary disc, the rotation of the rotary disc is converted into the reciprocating motion of the connecting rod, the reciprocating motion of the connecting rod is converted into the rotation of the rotary disc, the rotation of the rotary disc drives the condensing lens to track the solar azimuth angle through the rotary shaft to rotate, the condensing lens of the trough type heat collector can track the solar azimuth angle, and the heat collection efficiency and the solar energy utilization rate are improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a front view of the internal structure of a trough collector transmission mechanism capable of tracking the solar azimuth angle according to an embodiment of the present invention.
Fig. 2 is a top view of the internal structure of a transmission mechanism of a trough collector capable of tracking the solar azimuth angle according to an embodiment of the present invention.
Fig. 3 is a structural diagram of the transmission mechanism of the trough collector capable of tracking the solar azimuth angle according to the embodiment of the present invention, in which the electric push rod is connected to the connecting rod through the transmission device.
Wherein: 1-a condenser main shaft; 2-a spindle housing; 3, an electric push rod; 5-a condenser; 6-crank; 7-a turntable; 8-connecting rod; 9-a rotary disc; 10-a rotating shaft; 11-a connecting shaft; 12-a rotating shaft; 13-a telescopic rod; 14-ear plate; 15-a first pin; 16-a second pin; 17-third pin.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by way of the drawings are illustrative only and are not to be construed as limiting the invention.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
In the description of the present specification, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present specification, the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present technology.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present technology can be understood by those of ordinary skill in the art as appropriate.
For the purpose of facilitating an understanding of the present invention, the present invention will be further explained by way of specific embodiments with reference to the accompanying drawings, which are not intended to limit the present invention.
It should be understood by those skilled in the art that the drawings are merely schematic representations of embodiments and that the elements shown in the drawings are not necessarily required to practice the invention.
Example 1
As shown in fig. 1 and fig. 2, the present embodiment 1 provides a trough collector transmission mechanism capable of tracking the azimuth angle of the sun, including:
a collecting lens main shaft 1 connected with the collecting lens array;
a main shaft shell 2 is arranged on the collecting lens main shaft 1; an electric push rod 3 is arranged in the spindle shell 2. The electric push rod can be fixed in the main shaft shell 2 through a mounting plate, the mounting plate is fixedly connected with the inside of the main shaft shell 2, if welded, a through hole is formed in the mounting plate, a through hole is formed in the base of the electric push rod, and the electric push rod 3 is fixed on the mounting plate through the through hole and a bolt.
The electric push rod 3 drives the condenser array to rotate simultaneously through a transmission device. Specifically, the controller controls the action of the electric push rod 3 according to the azimuth angle of the sun, and the action of the electric push rod 3 enables each collecting lens 5 of the collecting lens array to rotate along with the azimuth angle of the sun at the same time.
In the embodiment of the invention, a sun azimuth calculation formula is configured in the controller, the calculated azimuth is converted into a control instruction for controlling the operation of the electric push rod, and the control instruction controls the extension or retraction of the telescopic rod 13 of the electric push rod 3, so that the condensing lens tracks the sun azimuth.
As shown in fig. 3, in the embodiment of the present invention, the transmission device includes a crank 6 rotatably connected to the telescopic rod 13 of the electric push rod 3, the other end of the crank 6 is rotatably connected to a rotating disc 7, the rotating disc 7 is rotatably connected to a connecting rod 8, the connecting rod 8 is rotatably connected to a rotating disc 9 through a connecting member, and the rotating disc 9 is connected to the condenser lens 5.
In fig. 3, when the telescopic rod 13 of the electric push rod 3 extends, the crank 6 pushes the rotary disc 7 to rotate, the rotary disc 7 rotates to drive the connecting rod 8 to reciprocate, the connecting rod 8 reciprocates to drive the rotary disc to rotate through the connecting shaft 11, and the rotary disc rotates to rotate the collecting lens 5. When the telescopic rod of the electric push rod 3 retracts, the crank pushes the rotary table 7 to rotate reversely, the rotary table 7 rotates reversely to drive the connecting rod 8 to do reciprocating motion in opposite directions, the connecting rod 8 drives the rotary disc to rotate in the direction through the connecting shaft, and the solar direction of the collecting lens 5 is reversely tracked by the reverse rotation of the rotary disc.
Specifically, in this embodiment, a rotation shaft 12 is disposed at the middle of the other side of the rotation disc 9, and the other end of the rotation shaft 12 passes through the spindle housing 2 and is connected to the condenser 5.
The turntable 7 is rotatably disposed on the spindle housing 2 through a rotating shaft 10.
The connecting piece is a connecting shaft 11, one end of the connecting shaft 11 is connected with the connecting rod 8, and the other end of the connecting shaft 11 is rotatably connected with the rotary disc 9.
In a specific embodiment of the present invention, in order to realize the mutual rotation of the connecting shaft and the rotating disc, the rotating disc 9 is provided with a through hole, the connecting shaft 11 is fixedly provided with two blocking pieces, and the other end of the connecting shaft 11 movably penetrates through the through hole, so that the rotating disc 9 is located between the two blocking pieces.
In another embodiment, in order to realize the relative rotation between the connecting shaft 11 and the rotary disk 9, a bearing mounting hole is arranged on the rotary disk 9, and a bearing is mounted in the bearing mounting hole; the other end of the connecting shaft 11 is fixedly connected with a bearing inner ring of the bearing, and a bearing outer ring of the bearing is fixedly connected with the rotary disc 9.
The top of telescopic link 13 is equipped with otic placode 14, be equipped with pivoted first round pin axle 15 on the otic placode 14, first round pin axle 15 mobilizable the one end of passing crank 6. When the telescopic rod 13 extends or retracts, the crank 6 and the ear plate 14 support rotate relatively through the first pin shaft 15.
The other end of the crank 6 is rotatably connected with the turntable 7 through a second pin shaft 16. When the crank 6 moves under the action of the telescopic rod 13, the rotating disc 7 is driven to rotate through the second pin shaft 16.
The rotary disc 7 is rotatably connected with the connecting rod 8 through a third pin shaft 17. When the rotating disc rotates, the third pin shaft 17 is driven to rotate around the rotating shaft 10 of the rotating disc 7, so that the connecting rod 8 reciprocates back and forth.
In summary, in the transmission mechanism of the trough collector capable of tracking the solar azimuth angle according to the embodiment of the invention, the solar azimuth angle is calculated by the controller, the result of the solar azimuth angle is converted into the control instruction, and the electric push rod is controlled to correspondingly act by the control instruction. The operation of the electric push rod is controlled through the angle of the solar azimuth angle, the electric push rod pushes the crank to be converted into the rotation of the rotary disc, the rotation of the rotary disc is converted into the reciprocating motion of the connecting rod, the reciprocating motion of the connecting rod is converted into the rotation of the rotary disc, the rotation of the rotary disc drives the collecting lens to track the solar azimuth angle through the rotary shaft to rotate, the collecting lens of the trough type heat collector can track the solar azimuth angle, and the heat collection efficiency and the solar energy utilization rate are improved.
The above description is only a preferred embodiment of the present disclosure and is not intended to limit the present disclosure, and various modifications and changes may be made to the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.
Although the present disclosure has been described with reference to the specific embodiments shown in the drawings, it is not intended to limit the scope of the present disclosure, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive faculty based on the technical solutions disclosed in the present disclosure.
Claims (9)
1. A trough collector transmission mechanism capable of tracking solar azimuth angle is characterized by comprising:
a collecting lens main shaft (1) connected with the collecting lens array;
a main shaft shell (2) is arranged on the collecting lens main shaft (1); an electric push rod (3) is arranged in the spindle shell (2);
the electric push rod (3) drives the condenser array to rotate simultaneously through a transmission device;
the solar energy collecting mirror array is characterized by further comprising a controller, wherein the controller is connected with the electric push rod (3), the controller controls the action of the electric push rod (3) according to the azimuth angle of the sun, and each collecting mirror (5) of the collecting mirror array rotates along with the azimuth angle of the sun simultaneously due to the action of the electric push rod (3);
the transmission device comprises a crank (6) which is rotatably connected with a telescopic rod of the electric push rod (3), the other end of the crank (6) is rotatably connected with a turntable (7), the turntable (7) is rotatably connected with a connecting rod (8), the connecting rod (8) is rotatably connected with a rotary disc (9) through a connecting piece, and the rotary disc (9) is connected with the condenser lens (5).
2. The solar azimuth trackable trough collector transfer mechanism of claim 1, wherein: the rotary table (7) is rotatably arranged on the main shaft shell (2) through a rotating shaft (10).
3. The solar azimuth trackable trough collector transfer mechanism of claim 1, wherein: the connecting piece is a connecting shaft (11), one end of the connecting shaft (11) is connected with the connecting rod (8), and the other end of the connecting shaft (11) is rotatably connected with the rotary disc (9).
4. The solar azimuth trackable trough collector transfer mechanism of claim 3, wherein: the rotary disc (9) is provided with a through hole, the connecting shaft (11) is fixedly provided with two blocking pieces, and the other end of the connecting shaft (11) can movably penetrate through the through hole, so that the rotary disc (9) is positioned between the two blocking pieces.
5. The solar azimuth trackable trough collector transfer mechanism of claim 3, wherein: a bearing mounting hole is formed in the rotary disc (9), and a bearing is mounted in the bearing mounting hole; the other end of the connecting shaft (11) is fixedly connected with a bearing inner ring of the bearing, and a bearing outer ring of the bearing is fixedly connected with the rotary disc (9).
6. The solar azimuth trackable trough collector transmission according to claim 4 or 5, wherein: and a revolving shaft (12) is arranged in the middle of the other side of the revolving disc (9), and the other end of the revolving shaft (12) penetrates through the main shaft shell (2) and is connected with the condenser lens (5).
7. The solar azimuth trackable trough collector transfer mechanism of claim 1, wherein: the top of telescopic link (13) is equipped with otic placode (14), be equipped with pivoted first round pin axle (15) on otic placode (14), first round pin axle (15) mobilizable the one end of passing crank (6).
8. The solar azimuth trackable, trough collector transmission of claim 7, wherein: the other end of the crank (6) is rotatably connected with the turntable (7) through a second pin shaft (16).
9. The solar azimuth trackable, trough collector transmission of claim 8, wherein: the rotary disc (7) is rotatably connected with the connecting rod (8) through a third pin shaft (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011432274.XA CN112628376B (en) | 2020-12-09 | 2020-12-09 | Slot type heat collector transmission mechanism capable of tracking sun azimuth angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011432274.XA CN112628376B (en) | 2020-12-09 | 2020-12-09 | Slot type heat collector transmission mechanism capable of tracking sun azimuth angle |
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| Publication Number | Publication Date |
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| CN112628376A CN112628376A (en) | 2021-04-09 |
| CN112628376B true CN112628376B (en) | 2022-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011432274.XA Active CN112628376B (en) | 2020-12-09 | 2020-12-09 | Slot type heat collector transmission mechanism capable of tracking sun azimuth angle |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101029779A (en) * | 2006-02-27 | 2007-09-05 | 李建民 | Solar optical-lens tracking utilizer and its array |
| CN102799190A (en) * | 2011-05-27 | 2012-11-28 | 姚志豪 | Tracking system based on tank-type condenser |
| FR2976058A1 (en) * | 2011-05-30 | 2012-12-07 | Prestige Solaire | MOTORIZED ROTATION DRIVE SYSTEM FOR FOLLOWING SUPPORT SYSTEM FOR SOLAR SENSOR |
| CN204374777U (en) * | 2014-12-16 | 2015-06-03 | 北京万阳天力新能源科技有限公司 | The oblique uniaxial tracking bracket of a kind of photovoltaic generation |
| CN212006281U (en) * | 2020-04-22 | 2020-11-24 | 威海市奥帆环保设备有限公司 | Driving mechanism of trough type solar heat collector |
-
2020
- 2020-12-09 CN CN202011432274.XA patent/CN112628376B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101029779A (en) * | 2006-02-27 | 2007-09-05 | 李建民 | Solar optical-lens tracking utilizer and its array |
| CN102799190A (en) * | 2011-05-27 | 2012-11-28 | 姚志豪 | Tracking system based on tank-type condenser |
| FR2976058A1 (en) * | 2011-05-30 | 2012-12-07 | Prestige Solaire | MOTORIZED ROTATION DRIVE SYSTEM FOR FOLLOWING SUPPORT SYSTEM FOR SOLAR SENSOR |
| CN204374777U (en) * | 2014-12-16 | 2015-06-03 | 北京万阳天力新能源科技有限公司 | The oblique uniaxial tracking bracket of a kind of photovoltaic generation |
| CN212006281U (en) * | 2020-04-22 | 2020-11-24 | 威海市奥帆环保设备有限公司 | Driving mechanism of trough type solar heat collector |
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| CN112628376A (en) | 2021-04-09 |
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