CN108317756A - The reflecting plate running gear of double manifold vacuum cast solar thermal collector - Google Patents
The reflecting plate running gear of double manifold vacuum cast solar thermal collector Download PDFInfo
- Publication number
- CN108317756A CN108317756A CN201810308706.2A CN201810308706A CN108317756A CN 108317756 A CN108317756 A CN 108317756A CN 201810308706 A CN201810308706 A CN 201810308706A CN 108317756 A CN108317756 A CN 108317756A
- Authority
- CN
- China
- Prior art keywords
- reflecting plate
- manifold vacuum
- double manifold
- operation platform
- connecting rod
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- Y02E10/44—Heat exchange systems
Landscapes
- Optical Elements Other Than Lenses (AREA)
Abstract
The present invention relates to the reflecting plate running gear of double manifold vacuum cast solar thermal collector, it is set to the motor of the side of the orientation of multiple double manifold vacuum pipes, so that the rotary motion of motor is converted to the actuator of linear motion, the operation platform that is moved along a straight line back and forth under actuators acts, connecting rod, axis turntable, the central side of corresponding double manifold vacuum pipe and lower side is made to obtain open or close opening/closing unit and reflecting plate；The output axis connection actuator of motor, actuator connects one end of operation platform simultaneously, it is connected separately with multiple connecting rods on the inside of actuator and operation platform junction, one side end of each connecting rod can surround operation platform rotary motion, the end side of connecting rod connects an axis turntable, and connecting rod can drive the axis turntable to carry out axial-rotation.The device is especially the problem of can effectively prevent the overheat of the heat collector caused by reflecting plate load relatively little of summer.
Description
Technical field
The present invention relates to solar thermal collector technical fields, more particularly to are adjusted to being arranged to double manifold vacuum cast
Heat medium pipe transmits the reflecting plate running gear of the double manifold vacuum cast solar thermal collector of the degree of heat.
Background technology
Under normal circumstances, solar thermal collector is that a kind of solar energy calorifics of fluctuation property using sunlight utilizes neck
The technology of cooling and warming and the supplying hot water that building is used in by the absorption of solar heat, storage, hot-cast socket etc. in domain etc.,
Wherein, representative is double manifold vacuum cast solar heat collection device.
Although previous double manifold vacuum cast solar thermal collector Heat-collecting effect outstanding, relatively few in the load summer
Ji Fasheng is overheated so that the temperature of heat-accumulator tank steeply rises, and therefore, this phenomenon occurs in order to prevent, using driving radiation air
It fans to realize the mode of convective heat transfer.Other than this mode, as the another program for preventing overheat in summer, also utilize
Tent covers entire heat collector, and in this case, can exist and not generate warm water completely, and the case where sweeping high wind
Under, cause tent the drawbacks such as to raise by wind.
Since the reflecting plate of heat collector is the structure by a large amount of resistances, works is made to realize weight to cope with high wind
Change, enlargement, can thus there is a problem of cost of equipment height and is arranged what the time was grown.
Invention content
The present invention provides to solve the problems, such as described above, and the object of the present invention is to provide double manifold vacuum casts
The reflecting plate running gear of solar thermal collector, the reflecting plate operating structure of above-mentioned double manifold vacuum cast solar thermal collector is with energy
The mode of degree of opening for enough adjusting reflecting plate is constituted, so as to adjust double manifold vacuum cast heat medium pipe heat transfer degree,
And prevent the overheat of reflecting plate.
In order to realize that purpose as described above, the present invention provide the reflecting plate operation of double manifold vacuum cast solar thermal collector
Device, it is characterised in that the device includes：It is set to the motor of the side of the orientation of multiple double manifold vacuum pipes, so that motor
Rotary motion be converted to the actuator of linear motion, the operation platform to be moved along a straight line back and forth under actuators acts, connecting rod,
Axis turntable makes the central side of corresponding double manifold vacuum pipe and lower side obtain open or close opening/closing unit and reflecting plate；
The output axis connection actuator of motor, actuator connect one end of operation platform simultaneously, connect in actuator and operation platform
Multiple connecting rods are connected separately on the inside of the place of connecing, a side end of each connecting rod can surround operation platform rotary motion, connecting rod
End side connects an axis turntable, and connecting rod can drive the axis turntable to carry out axial-rotation；It is arranged on axis turntable
Multiple opening/closing units, the superjacent air space between two neighboring opening/closing unit arrange a double manifold vacuum pipe；In each double manifold vacuum
Reflecting plate is arranged with below pipe；The lateral surface of reflecting plate is in contact with the upper lateral part of above-mentioned opening/closing unit, reflecting plate with open
It closes unit and forms cam structure.
Compared with prior art, the beneficial effects of the invention are as follows：
The reflecting plate running gear of the double manifold vacuum cast solar thermal collector of the present invention is especially relatively little of in load
Summer can effectively prevent the problem of overheat of the heat collector caused by reflecting plate, and then can effectively reduce sun hot systems
Power consumption more reasonably utilizes solar energy, improves utilization ratio and service efficiency.
The present invention can make the heat collector based on high wind by reducing the selective control operation area based on reflecting plate
Resistance minimizes, and setting unit price is reduced to have the advantages that may be implemented the quantified of works.
Description of the drawings
Fig. 1 is a kind of vertical view of embodiment of the reflecting plate running gear of double manifold vacuum cast solar heat collection device of the present invention
Structural schematic diagram.
Fig. 2 (a) is a kind of embodiment of the reflecting plate running gear of double manifold vacuum cast solar heat collection device of the present invention
Main structure diagram when reflecting plate is opened；
Fig. 2 (b) is a kind of embodiment of the reflecting plate running gear of double manifold vacuum cast solar heat collection device of the present invention
Main structure diagram when reflecting plate is closed；
Fig. 3 is the enlarged drawing for the part chosen in Fig. 2 (a).
Fig. 4 is operation platform reciprocating linear fortune in the reflecting plate running gear of double manifold vacuum cast solar heat collection device of the present invention
Dynamic process schematic.
In figure, 1：Double manifold vacuum pipe；3：Heat conducting pipe；5：Heat medium pipe；7：Conductor；10：Motor；20：Actuator；30：Operation
Platform；40：Connecting rod；43：One side end；44：End side；50：Axis turntable；60：Opening/closing unit；70：Reflecting plate；72：Hinge
Chain.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Referring to figs. 1 to Fig. 4, the reflecting plate running gear of double manifold vacuum cast solar thermal collector of the invention is with dual
The inside for multiple double manifold vacuum pipes 1 that mode is arranged is both provided with heat conducting pipe 3, is followed with U-shaped in being internally provided with for heat conducting pipe 3
The heat medium pipe 5 of ring, in the conductor 7 for being internally provided with encirclement 5 form of heat medium pipe of heat conducting pipe 3, the above-mentioned double manifold vacuum cast sun
The reflecting plate running gear of hot heat collector includes motor 10, actuator 20, operation platform 30, connecting rod 40, axis turntable 50, opening and closing list
Member 60 and reflecting plate 70；
Multiple double manifold vacuum pipes 1 are equidistantly arranged as a row, pacify in the side of the orientation of multiple double manifold vacuum pipes 1
Equipped with motor 10, the output axis connection actuator 20 of motor 10, the rotary motion of motor can be converted to linear motion by actuator；
Actuator 20 connects one end of operation platform 30 simultaneously, and operation platform can carry out round-trip linear motion under the drive of actuator；Institute
It is rod shaped structure to state operation platform, and multiple connecting rods 40, each connecting rod are connected separately on the inside of actuator and operation platform junction
40 side end 43 can surround operation platform rotary motion, and the end side 44 of connecting rod connects an axis turntable 50, even
Bar 40 can drive the axis turntable 50 to carry out axial-rotation；Multiple opening/closing units 60 are arranged on axis turntable 50, it is two neighboring
Superjacent air space between opening/closing unit arranges a double manifold vacuum pipe 1；It is arranged with reflection in the lower section of each double manifold vacuum pipe 1
Plate 70；The reflecting plate 70 forms cam structure with opening/closing unit, so as to be selected according to the rotating operation of opening/closing unit 60
Selecting property ground open or close reflecting plate 70.
The reflecting plate 70 is made of the identical arc panel of two structures, is symmetrically connected by hinge 72 between two arc panels
It connects, two arc panels can surround hinge and rotate, and the lower part of hinge is fixed on the axis turntable 50 between two neighboring opening/closing unit
On.Reflecting plate 70 can be presented reflecting plate opening or closed state, be closed under the drive of axis turntable by opening/closing unit
When, reflecting plate surrounds double manifold vacuum pipe 1 completely with rounded, and double manifold vacuum pipe is completely exposed when opening, can adequately absorb
Solar energy.
According to the size and use demand of double manifold vacuum pipe in the present invention, multiple axis turntables, each axis rotation can be set
Turntable is corresponded to be driven by a motor, and the reflecting plate of 1 lower section of the same double manifold vacuum pipe can also be set as several sections according to demand,
It is arranged in segmented, each section of reflecting plate can individually work independently under the driving of rotation axis platform, and then control same
The open or close of the different zones of a double manifold vacuum pipe.
In the present invention, the operation dress for the reflecting plate for being used in double manifold vacuum cast solar thermal collector will be embodied
It sets.
Embodiment 1
The reflecting plate running gear of the present embodiment double manifold vacuum cast solar heat collection device include motor 10, actuator 20,
Run platform 30, connecting rod 40, axis turntable 50, opening/closing unit 60 and reflecting plate 70；The motor with for by the rotation of motor 10
The actuator 20 that movement is converted to linear motion connects, and motor 10 is fixed on the arrangement for being arranged as multiple double manifold vacuum pipes 1
One side in direction, actuator are connected with the axis of motor 10.
The operation platform setting is connect with above-mentioned actuator 20, is connected by rod piece therebetween, under the drive of rod piece,
Operation platform can be made to be moved along a straight line back and forth in set distance.The operation platform 30 is rod, and with actuator 20
Operation so that the axis (not shown) of actuator is moved along a straight line, the operation platform 30 being connected with the axis of actuator will carry out round-trip
Linear motion.
Connection is there are two connecting rod 40 on above-mentioned operation platform 30, and a side end 43 of two connecting rods is can be rotated
Mode is connected platform is run with connecting rod.The Relative vertical distance of two connecting rods be subject to can balanced opening and closing reflecting plate arrange,
Exert a force the open or close for keeping entire reflecting plate more balanced while two connecting rods.
If a side end 43 of connecting rod 40 with carry out straight line back and forth movement operation platform 30 be connected, connecting rod 40 it is another
Side end 44 is rotated with axis turntable 50 by axis connection, arrangement of the above-mentioned axis turntable 50 towards double manifold vacuum pipe 1
Setting direction, and it is set to the lower part of double manifold vacuum pipe 1.
Multiple opening/closing units 60 for being opened and closed reflecting plate 70 are set to above-mentioned axis turntable 50.Opening/closing unit 60 with every
The mode opened is set to each lower side between multiple double manifold vacuum pipes 1, and reflecting plate forms cam structure with opening/closing unit, from
And it can be according to the rotating operation of opening/closing unit 60 come selectively open or close reflecting plate 70.
The cam form of above-mentioned cam structure is that one side is moved or moved back and forth in specified interval, is changed on one side
The common form of position, in the present embodiment, as shown in figure 4, being configured to the opening/closing unit 60 of cam structure according to operation
In axis turntable 50 of the round-trip linear motion of platform 30 to carry out axis rotation with radius of turn (in the accompanying drawings, opening/closing unit 60
Radius of turn is about 90 °) correspondingly rotated back and forth, and run.
To be set to the lower side of above-mentioned double manifold vacuum pipe 1, and upper side is in contact with the upper lateral part of opening/closing unit 60
Reflecting plate 70 is arranged in mode.Reflecting plate 70 is spaced with the lower side with double manifold vacuum pipe 1 and obtains fixed each hinge 72
Centered on formed in a manner of monosymmetric, reflecting plate 70 is formed as the shape that curves inwardly, and makes reflection centered on by hinge 72
When plate 70 is closed, the form of reflecting plate 70 is rendered as the flower form that round or top is opened.
At this point, double manifold vacuum pipe 1 is unrelated with the open and-shut mode of reflecting plate 70, it is in contact always with outside, therefore, works as reflection
When plate 70 is closed, compared with the rounded mode to surround double manifold vacuum pipe 1 (participating in Fig. 2 (a)) completely, be formed as top quilt
Open flower form (referring to Fig. 2 (b)), central side and lower side to make double manifold vacuum pipe 1 are closed.
Said reflection plate 70 makes reflecting plate 70 open to fully absorb solar heat in winter, is selectively adjusted instead in summer
Plate 70 is penetrated, and reflecting plate 70 is made to close a part or completely enclose to prevent reflecting plate 70 from overheating.
Although said reflection plate 70 is embodied in a manner of whole unified driving in an embodiment of the present invention, can
To be independently connected with axis turntable 50 according to condition and design alteration, to carry out independent driving.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in
Within protection scope of the present invention.
The present invention does not address place and is suitable for the prior art.
Claims (4)
1. a kind of reflecting plate running gear of double manifold vacuum cast solar thermal collector, it is characterised in that the device includes：Setting
In the motor of the side of the orientation of multiple double manifold vacuum pipes, so that the rotary motion of motor is converted to actuating for linear motion
Device, connecting rod, axis turntable, makes in corresponding double manifold vacuum pipe the operation platform to be moved along a straight line back and forth under actuators acts
Heart side and lower side obtain open or close opening/closing unit and reflecting plate；
The output axis connection actuator of motor, actuator connect one end of operation platform simultaneously, in actuator and operation platform junction
Inside be connected separately with multiple connecting rods, a side end of each connecting rod can surround operation platform rotary motion, connecting rod it is another
Side end connects an axis turntable, and connecting rod can drive the axis turntable to carry out axial-rotation；It is arranged on axis turntable multiple
Opening/closing unit, the superjacent air space between two neighboring opening/closing unit arrange a double manifold vacuum pipe；In each double manifold vacuum pipe
Lower section is arranged with reflecting plate；The lateral surface of reflecting plate is in contact with the upper lateral part of above-mentioned opening/closing unit, and reflecting plate is single with opening and closing
Member forms cam structure.
2. the reflecting plate running gear of double manifold vacuum cast solar thermal collector according to claim 1, it is characterised in that
The operation platform is rod shaped structure；The reflecting plate is made of the identical arc panel of two structures, is passed through between two arc panels
Hinge symmetrically connects, and two arc panels can surround hinge and rotate, and the lower part of hinge is fixed between two neighboring opening/closing unit
On axis turntable.
3. the reflecting plate running gear of double manifold vacuum cast solar thermal collector according to claim 2, it is characterised in that
Two arc panels are centered on hinge at aduncate shape.
4. the reflecting plate running gear of double manifold vacuum cast solar thermal collector according to claim 1, it is characterised in that
Reflecting plate below the same double manifold vacuum pipe is set as segmented arrangement, and each section of reflecting plate can be individually in the drive of rotation axis platform
It works independently under dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308706.2A CN108317756A (en) | 2018-04-09 | 2018-04-09 | The reflecting plate running gear of double manifold vacuum cast solar thermal collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308706.2A CN108317756A (en) | 2018-04-09 | 2018-04-09 | The reflecting plate running gear of double manifold vacuum cast solar thermal collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108317756A true CN108317756A (en) | 2018-07-24 |
Family
ID=62896225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810308706.2A Withdrawn CN108317756A (en) | 2018-04-09 | 2018-04-09 | The reflecting plate running gear of double manifold vacuum cast solar thermal collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108317756A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101025294A (en) * | 2006-02-23 | 2007-08-29 | 朱文祥 | Fully-automatic light-collected solar water heater |
| US20130025587A1 (en) * | 2008-12-31 | 2013-01-31 | Adolfo Luis Lopez Ferrero | Vacuum tube solar collector with overheating protectionby means of a rotating reflector |
| KR20130137866A (en) * | 2012-06-08 | 2013-12-18 | 세한에너지 주식회사 | Operation structure of reflector of solar collector for double vacuum tube |
| CN204593907U (en) * | 2015-04-29 | 2015-08-26 | 南京星环能源科技有限公司 | A kind of flat-plate concentration type solar thermal collector |
| JP2016057052A (en) * | 2014-09-05 | 2016-04-21 | 明秀 李 | Synergy effect type solar water heater |
| CN208124660U (en) * | 2018-04-09 | 2018-11-20 | 中广热（广州）能源技术有限公司 | The reflecting plate regulating device of double manifold vacuum cast solar thermal collector |
-
2018
- 2018-04-09 CN CN201810308706.2A patent/CN108317756A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101025294A (en) * | 2006-02-23 | 2007-08-29 | 朱文祥 | Fully-automatic light-collected solar water heater |
| US20130025587A1 (en) * | 2008-12-31 | 2013-01-31 | Adolfo Luis Lopez Ferrero | Vacuum tube solar collector with overheating protectionby means of a rotating reflector |
| KR20130137866A (en) * | 2012-06-08 | 2013-12-18 | 세한에너지 주식회사 | Operation structure of reflector of solar collector for double vacuum tube |
| JP2016057052A (en) * | 2014-09-05 | 2016-04-21 | 明秀 李 | Synergy effect type solar water heater |
| CN204593907U (en) * | 2015-04-29 | 2015-08-26 | 南京星环能源科技有限公司 | A kind of flat-plate concentration type solar thermal collector |
| CN208124660U (en) * | 2018-04-09 | 2018-11-20 | 中广热（广州）能源技术有限公司 | The reflecting plate regulating device of double manifold vacuum cast solar thermal collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101029776B (en) | Hot-pipe solar heat-energy utilizing system | |
| US20150316037A1 (en) | Method and apparatus for electricity production by means of solar thermal transformation | |
| CN202928138U (en) | Solar water heater with direction adjustable heat-collecting tube set | |
| CN107750763A (en) | A kind of temperature-increasing system of heliogreenhouse | |
| CN106545096A (en) | A kind of solar heat-preservation formula passive solar house | |
| CN208124660U (en) | The reflecting plate regulating device of double manifold vacuum cast solar thermal collector | |
| CN200996730Y (en) | Energy-storage solar cooker with automatic-tracking function | |
| CN108317756A (en) | The reflecting plate running gear of double manifold vacuum cast solar thermal collector | |
| CN105485944B (en) | Geometrical shape dynamic adjustment device of receiving window of solar cavity type heat absorber | |
| CN203052829U (en) | Solar heat collection and electrical compensation heat supplying system | |
| CN102444997B (en) | Solar heat utilization thermostatical control system based on flow control | |
| JP2011099665A (en) | Cold/warm water producing device | |
| CN108954857B (en) | A kind of photovoltaic and photothermal integral device gone after profits and advoided disadvantages | |
| KR101347797B1 (en) | Operating apparatus of reflector of solar collector for double vacuum tube | |
| CN206709411U (en) | PVT combination direct drive heat pump formula power generation and heat supply water systems | |
| CN205986775U (en) | Solar cogeneration system | |
| CN204304917U (en) | A kind of solar generation device | |
| CN204285846U (en) | A kind of have the solar energy optical-thermal micromodule device following the tracks of n-back test | |
| CN105928047A (en) | Small trough type solar heat source heating system | |
| CN208671129U (en) | A kind of energy saver for preventing constructure ground from laterally conducting heat | |
| CN206803091U (en) | Steam unit and steaming plant | |
| CN2926929Y (en) | Solar focusing heat collector | |
| CN217329943U (en) | Light-heat type household centralized heating system | |
| CN220958645U (en) | Solar heating device for production building | |
| CN203642528U (en) | Solar heat-conducting oil boiler with auxiliary heating function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180724 |