CN109959172A - A kind of three-dimensional column focusing reflected solar energy boiler - Google Patents
A kind of three-dimensional column focusing reflected solar energy boiler Download PDFInfo
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- CN109959172A CN109959172A CN201910364869.7A CN201910364869A CN109959172A CN 109959172 A CN109959172 A CN 109959172A CN 201910364869 A CN201910364869 A CN 201910364869A CN 109959172 A CN109959172 A CN 109959172A
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- body panel
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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
- Y02E10/44—Heat exchange systems
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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 discloses a kind of three-dimensional columns to focus reflected solar energy boiler, including horizontally tracting driving motor speed reducer, controller, horizontal net body panel, circuit orbit, support post, flexion-extension motor reducer, pitching electric pushrod, interlocking bar, rotation hanging brace, rotation connecting lever, supporting beam, reflecting optics sum aggregate thermal tower.The horizontally tracting driving motor speed reducer drives horizontal net body panel to integrate thermal tower center as the center of circle, it is rotated on a plurality of concentric circles circuit orbit, so that the support post that is mounted on horizontal net body panel and rotation hanging brace thereon are realized together with reflecting optics to the reflection tracking in sunray horizontal direction.The controller control pitches motor reducer driving interlocking bar and makees space axial movement, realizes the reflection pitched on direction to the sun.
Description
Technical field
The invention belongs to solar energy heat utilization technical fields more particularly to a kind of three-dimensional column to focus reflected solar energy pot
Furnace.
Background technique
The technology of solar energy heat utilization at present substantially there are four types of: i.e. state type solar energy vacuum tube collection heat utilization technology,
Slot light collection collection heat utilization technology, butterfly light and heat collection utilize technology and tower fixed point reflection collection heat utilization technology.From certain journey
It is said on degree, these four technologies are very reliable, also highly developed, domestic certain applications and universal, but these four technologies
It comes with some shortcomings.
State type solar energy vacuum tube collection heat utilization technology: 1. can only stationary absorption acquisition solar energy；2. morning and evening energy difference
It is not larger；3. morning and evening photothermal conversion efficiency is too low；4. heat-collecting temperature does not exceed 100 DEG C.
Slot light collection collection heat utilization technology: 1. be only one-dimensional tracking, and efficiency is lower；2. winter thermal-arrest is affected；3.
Morning and evening Heat-collecting effect is poor；4. collection hot spot excessively disperses, cause heat dissipation region larger, heat dissipation is easy, and heat preservation is difficult.
Dish-style light and heat collection utilization technology: 1. reflective surface areas are limited, it is impossible to be designed too big；2. it easily catches the wind, go for a drive,
Mechanical structure must be securely powerful, thus brings material extensive application；3. collection hot spot excessively disperses, heat dissipation is caused to be easy, protected
It is warm difficult.
Tower fixed point reflection collection heat utilization technology: 1. must tie up huge land area；2. USE RIGHT OF LAND FLOWING is extremely low；
3. tracking accuracy requires high；4. speed reducer, tracking control unit and in terms of need the fund of both expensive；
5. excessive excessively high collection thermal tower involves great expense；6. excessively high excessive collection hot spot fixed point reflection will cause civil aviaton, birds, communication etc.
Serious spatial light or thermal pollution cause pilot to be dazzled, regional birds extinction, and regionality communication is unsmooth etc..
Summary of the invention
In order to overcome the above the deficiencies in the prior art, the present invention provides that a kind of structure is simple, and tracking is reliable, cheap,
Collector area or power are changeable, and thermal-arrest sunlight is almost watertight, the solar energy heat boiler of the extraordinary raising of collecting efficiency.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that, all tracking are realized in the horizontal direction
The accurate tracking of reflection point, and a controller is used, that is, all tracking specular reflection points are totally placed in one
On the horizontal net body panel horizontal net body panel of a large size, the horizontal net body panel one controller centralized control, horizontal net
The multiple level motors of body panel following settings, multiple horizontally tracting driving devices, under the control of tracking control unit, Duo Geshui
Ordinary telegram motivation drives multiple horizontally tracting driving device rotations, so that entire large size horizontal net body panel rotation, exists in this way
Entire horizontal net body panel is allowed to realize the accurate tracking mobile to the sun with the effect of precision tracking always in horizontal direction；It is facing upward
It bows on direction, makees axial space movement by pitching the flexible drive interlocking bar of electric pushrod, pass through rotation connecting lever and drive supporting beam
Rotation, the rotation connecting lever support with a line carry many reflecting optics, and the sunray received can be concentrated reflection by these eyeglasses
To a certain specified altitude assignment position of collection thermal tower, the accurate reflection mobile to the offset of sunray north and south is realized.Specific technical side
Case are as follows:
A kind of three-dimensional column focusing reflected solar energy boiler, including horizontally tracting driving motor speed reducer, controller, level
Rack platform, support post, pitches motor reducer, pitching electric pushrod, interlocking bar, rotation hanging brace, rotates and turn circuit orbit
Arm, supporting beam, reflecting optics sum aggregate thermal tower；
The circuit orbit sum aggregate thermal tower is each attached on ground；The collection thermal tower is located at horizontal net body panel and circular rail
The center in road；
Controller controlled level traction drive motor reducer drags horizontal net body panel to integrate thermal tower center as the center of circle,
It is rotated on circuit orbit, so that the support post that is mounted on horizontal net body panel and being hinged on the rotation of support post thereon
Hanging brace, which drags, carries supporting beam and reflecting optics rotation, realizes the accurate reflection tracking upward to solar water square；Controller is controlled again
System pitches the flexible drive interlocking bar of electric pushrod and makees axial space movement, drives supporting beam rotation by rotation connecting lever, and then drag
The reflecting optics carried in supporting beam are swung, and realize the accurate reflection tracking mobile to the offset of sunray north and south.
Horizontal net body panel provided by the invention is to pass through bolt or welding manner fixed connection by rectangular tube and ring flange
One large-size net rack connecting structure of composition, on each rack node, the above is support post, and here is the rolling of supported weight
Wheel, and the lucky fixation of idler wheel is on the concentric circles circuit orbit for being fixed on ground.Support post is installed on horizontal net body panel,
Interlocking bar thereon is driven by flexion-extension motor reducer, can make space axial movement.
The controller, which can be a set of perhaps more set horizontally tracting drive motors, can be a set of or more sets.
The control method of the controller is the prior art, in publication file solar automatic tracking system and method
One kind is described in (application number: CN201010219490.6) can be achieved solar panel to too under any weather condition
The tracking of sun；In weather by enabling to solar panel to track the sun, a kind of tracking of quick obtaining solar energy rapidly after overcast to clear
Technology.
Preferably, the thermal tower that integrates is vertical type columnar heat pipe-type collection thermal tower, it is below boiler and boiler including top and
The vacuum heat-pipe of distribution is arranged, the boiler includes the water outlet for inputting the water inlet and output hot water of hot water to be added, the vacuum
Heat pipe is previously added prepackage water, then vacuumizes；A part of the vacuum heat-pipe protrudes into boiler internal and forms heat transfer part.
A small amount of prepackage water is previously added in the vacuum heat-pipe of the collection thermal tower, when vacuum heat-pipe is after shining upon lower heated
Prepackage water is heated, under vacuum, the boiling point of water is lower than normal pressure, and prepackage water is heated to be evaporated rapidly, it is moved up along vacuum heat-pipe,
Steam after prepackage water evaporation reaches position pre-cooling of the vacuum heat-pipe in boiler and congeals into water droplet, and falls along vacuum heat-pipe,
It is evaporated again after vacuum heat-pipe lower part is heated, which moves in circles, and thermal energy is constantly transmitted in boiler thus will by prepackage water
Water heats in boiler.Due to pre-installing water volume very little in vacuum heat-pipe, such as 2ml, a plurality of vacuum heat-pipe is in parallel, will be in boiler
Water heating, the process heat transfer efficiency is high, and heating is fast.
Preferably, the vacuum heat-pipe outer wall that the column integrates thermal tower enhances the effect for absorbing sunlight as black.Outer wall covers
Lid black coating or black nickel plating.
Preferably, the vacuum heat-pipe of the column collection thermal tower is selected from metal tube, black nickel plating coating all-glass vacuum tube
With one of transparent glass vacuum tube with heat insulation function heat collector.
It is furthermore preferred that the vacuum heat-pipe is copper pipe.
Preferably, in order to sufficiently collect solar energy, focusing effect is improved, the column collection thermal tower is located at horizontal net body panel
Center, concentric circles circuit orbit the center of circle.
The structure of the horizontal net body panel: outer side edges are the steel frame of regular hexagon, and every two outer side edges junction is
One outer layer node；Three parts are divided into each outer side edges, setting one intermediate knot at one third and at 2/3rds
Point, the intermediate node in two alternate outer side edges are connected by intermediate bar, and the intermediate bar is parallel with outer side edges；In intermediate bar
Internal layer node is arranged in intersection.
Alternate two outer side edges described here refer to two outer side edges of two non-adjacent outer side edges, non-opposite direction.
The outer side edges of intersection or the end of intermediate bar are fixed at the site position, the outer side edges and intermediate bar position
In in same level, welded joint top plate, bottom welded joint bottom plate, outside at the top of outer side and the junction of intermediate bar
It is welded and fixed between side and intermediate bar, between each intermediate bar by end；Idler wheel is set below node bottom plate.
The circuit orbit is at least one, is set according to the radius difference of idler wheel distance set thermal tower center in node
It sets, preferably five concentric circles circuit orbits.
A support post is welded above each node top plate, support post is hinged by pin shaft with rotation hanging brace,
Supporting beam is bolted on rotation hanging brace, and reflecting optics are fixed in supporting beam.
Interlocking bar is set perpendicular to the direction of supporting beam, the interlocking bar is two, institute symmetrical in collection thermal tower two sides
State the outer side edges that interlocking bar extends to horizontal net body panel across internal layer node, both ends, the interlocking bar by rotation connecting lever with
Supporting beam is hinged, and the rotation connecting lever includes rotation connecting lever bracket and carrier base, and the rotation connecting lever bracket passes through bolt and branch
Support beam is fixed, and the carrier base is fixed by bolt and interlocking bar, and the rotation connecting lever bracket and carrier base can be revolved by pin shaft
Turn ground connection；Pitching electric pushrod is fixed with bolt in every interlocking bar, pitching electric pushrod is connected to cross by lead screw
Axis, pitching motor speed reducer are arranged on transverse axis, and pitching motor speed reducer positive and negative rotation drives the rotation of horizontal axis forward and reverse, lead screw
By the axial movement that the translating rotation of horizontal axis is on interlocking bar direction, to realize the axial movement of two interlocking bar, and then band
Reflecting optics in dynamic supporting beam and supporting beam are swung.
The present invention realizes the pitching motion of eyeglass by a pitching motor, two interlocking bar.
The setting position of the horizontally tracting driving motor speed reducer: extended from six endpoints of outer side edges to dot center
Direction on, on the idler wheel of each node of same direction pass through a drive shaft, six endpoints, six drive shafts of coextensive stretching,
One horizontally tracting driving motor speed reducer is set in every drive shaft, drives water by six horizontally tracting driving motor speed reducers
Plain net body panel is whole to be rotated horizontally to a direction.
Six drive shafts and six horizontally tracting driving motors are symmetrical, make the tractive force balance of whole system.
The controller and pitching motor pass through conducting wire data connection, controller control with horizontally tracting driving motor respectively
Pitching motor processed, the operating of horizontally tracting driving motor.
The controller is placed on outer layer node, intermediate node or internal layer node, due to weight such as steel-tube construction, eyeglasses
It is larger, the controller, pitching motor speed reducer weight can ignore, therefore, the setting of controller, pitching motor speed reducer
Position will not influence the balance of this system entirety.
Preferably, GPS positioning system is installed on the horizontal net body panel, is calculated too by astronomical algorithm controller
The position of sun and the position for measuring solar boiler, controller controlled level traction drive motor reducer and pitching motor slow down
The position of machine operating adjustment reflecting optics and angle, sunlight is reflected on collection thermal tower.
Preferably, the not set GPS positioning system on the horizontal net body panel, due in 365 days 1 year, each time
Point the sun position be it is determining, by presetting the coordinate of solar boiler present position in the controller, further according to every
The location of a moment sun, controller adjusts position and the angle of reflecting optics at various moments automatically, and sunlight is anti-
It is mapped on collection thermal tower.
Compared with prior art, the beneficial effects of the present invention are:
1. the horizontally tracting driving motor speed reducer drives horizontal net body panel to integrate thermal tower center as the center of circle, a plurality of
It is rotated on concentric circles circuit orbit, so that the support post that is mounted on horizontal net body panel and rotation hanging brace thereon are together with anti-
Eyeglass is penetrated to realize to the reflection tracking in sunray horizontal direction.
2. the controller control, which pitches motor reducer driving interlocking bar, makees space axial movement, realizes and the sun is pitched
Reflection on direction.
3. heat collector is column electron tubes type, vacuum tube structure heat transference efficiency is high, at low cost；Also, it only need to be by anti-
Penetrating eyeglass any position of solar energy reflection to vacuum tube can be realized the focusing and transmitting of heat, overcome traditional solar energy
Fixed point reflection boiler require reflection precision it is high, it is high to equipment precision requirement, to the demanding defect of ambient stable situation；Cause
This, this technology is low to equipment precision requirement, is applicable to non-ideal environment, so that the adverse circumstances that the present apparatus is invaded and harassed in dust storm
In can also realize efficient solar focusing effect.
4. the present apparatus can both can apply to wide desert area according to the big minor adjustment space occupied in place, it is also possible to
It heats, has a wide range of application in household solar energy, be suitable for promoting.
Detailed description of the invention
The Figure of description for constituting a part of the invention is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.
Fig. 1 is the overall structure diagram that a kind of three-dimensional column provided by the invention focuses reflected solar energy boiler；
Fig. 2 is the overall structure bottom view that a kind of three-dimensional column provided by the invention focuses reflected solar energy boiler；
Fig. 3 is that a kind of three-dimensional column provided by the invention focuses horizontal net body panel frame diagram in reflected solar energy boiler；
Fig. 4 is part A enlarged drawing in Fig. 2；
Fig. 5 is part B enlarged drawing in Fig. 2；
Fig. 6 is supporting upright column structure figure；
Fig. 7 is C portion enlarged drawing in Fig. 3；
Fig. 8 is D magnified partial view in Fig. 3.
Wherein, 1- horizontal net body panel, 2- circuit orbit, 3- support post, 4- rotate hanging brace, and 5- rotates connecting lever, 6- branch
Support beam, 7- interlocking bar, 8- reflecting optics, 9- collection thermal tower, 10- pitching motor speed reducer, 11- pitching electric pushrod, 12- level are led
Draw driving motor speed reducer, 13- controller, 14- outer layer node, 15- intermediate node, 16- internal layer node, 17- drive shaft, 18-
Lead screw, 121- first level traction drive motor reducer, 122- the second horizontally tracting driving motor speed reducer, 123- third water
Flat traction drive motor reducer, the 4th horizontally tracting driving motor speed reducer of 124-, the 5th horizontally tracting driving motor of 125-
Speed reducer, the 6th horizontally tracting driving motor speed reducer of 126-.
Specific embodiment
It is noted that described further below be all exemplary, it is intended to provide further instruction to the present invention.Unless another
It indicates, all technical and scientific terms used herein has usual with general technical staff of the technical field of the invention
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to exemplary embodiments of the present invention.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
A kind of three-dimensional column focusing reflected solar energy boiler, as depicted in figs. 1 and 2, including horizontally tracting driving motor subtracts
Fast machine 12, horizontal net body panel 1, circuit orbit 2, support post 3, pitches motor reducer 10, pitching at controller 13 (Fig. 8)
Electric pushrod 11, interlocking bar 7, rotation hanging brace 4, rotation connecting lever 5, supporting beam 6,8 sum aggregate thermal tower 9 of reflecting optics；
The 2 sum aggregate thermal tower 9 of circuit orbit is each attached on ground；
13 controlled level traction drive motor reducer 12 of controller drags horizontal net body panel 1 to collect 9 center of thermal tower
The center of circle rotates on circuit orbit 2, so that the support post 3 that is mounted on horizontal net body panel 1 and being hinged on support post
Rotation hanging brace 4 on 3, which drags, to be carried supporting beam 6 and reflecting optics 8 and rotates, realize it is upward to solar water square it is accurate reflect with
Track；Controller 13 controls the flexible drive interlocking bar 7 of flexion-extension electric pushrod 11 again and makees axial space movement, by rotating 5 band of connecting lever
It moves supporting beam 6 to rotate, and then the reflecting optics 8 carried in supporting beam is dragged to swing, realize to the offset movement of sunray north and south
Precisely reflection.
As shown in fig. 6, horizontal net body panel provided by the invention is to pass through bolt or welding side by rectangular tube and ring flange
One large-size net rack connecting structure of formula fixed connection composition, on each rack node, the above is support post 3, and here is
The idler wheel of supported weight, and the lucky fixation of idler wheel is 2 on the concentric circles circuit orbit for be fixed on ground.Support post 3 is installed
On horizontal net body panel 1, interlocking bar thereon is driven by flexion-extension motor reducer, can make space axial movement.
The controller, which can be a set of perhaps more set horizontally tracting drive motors, can be a set of or more sets.
The control method of the controller is the prior art, in publication file solar automatic tracking system and method
One kind is described in (application number: CN201010219490.6) can be achieved solar panel to too under any weather condition
The tracking of sun；In weather by enabling to solar panel to track the sun, a kind of tracking of quick obtaining solar energy rapidly after overcast to clear
Technology.
In addition, granted patent " time controlled type double-shaft solar tracking control unit rack shaft method of adjustment " (application number:
CN201310511521.9 it) also discloses the method for tracking sun adjustment solar bracket, specifically comprises the following steps: first
Step: utilizing GPS positioning system, calculates sunny elevation angle h and azimuth a using astronomical algorithm in tracking system；Second
Step: the positive motion equation model of bracket is built with D-H representation in track system；Step 3: to the bracket positive motion of above-mentioned foundation
Equation model amendment, compensation, so that after any moment rotation, the corresponding azimuth of bracket upper mold group mounting surface normal line vector, height
Degree angle is overlapped with the azimuth of the sun, elevation angle.
As a typical embodiment, GPS positioning system is installed on the horizontal net body panel 1, is calculated by astronomy
Method controller calculates sunny position and measures the position of solar boiler, controller controlled level traction drive decelerating through motor
The position and angle of machine 12 and the operating adjustment reflecting optics 8 of pitching motor speed reducer 10, sunlight is reflected on collection thermal tower.
As another typical embodiment, the not set GPS positioning system on the horizontal net body panel, due to 1 year
In 365 days, the position of each time point sun be it is determining, by presetting solar boiler present position in the controller
Coordinate, further according to the location of each moment sun, controller adjust at various moments automatically reflecting optics position and
Sunlight is reflected on collection thermal tower by angle.
As a typical embodiment, the thermal tower 9 that integrates is vertical type columnar heat pipe-type collection thermal tower, the boiler including top
With the vacuum heat-pipe being distributed side by side below boiler, the boiler includes inputting the water inlet of hot water to be added and going out for output hot water
The mouth of a river, the vacuum heat-pipe are previously added prepackage water, then vacuumize；A part of the vacuum heat-pipe protrudes into boiler internal shape
At heat transfer part.
A small amount of prepackage water is previously added in the vacuum heat-pipe of the collection thermal tower, when vacuum heat-pipe is after shining upon lower heated
Prepackage water is heated, under vacuum, the boiling point of water is lower than normal pressure, and prepackage water is heated to be evaporated rapidly, it is moved up along vacuum heat-pipe,
Steam after prepackage water evaporation reaches position pre-cooling of the vacuum heat-pipe in boiler and congeals into water droplet, and falls along vacuum heat-pipe,
It is evaporated again after vacuum heat-pipe lower part is heated, which moves in circles, and thermal energy is constantly transmitted in boiler thus will by prepackage water
Water heats in boiler.Due to pre-installing water volume very little in vacuum heat-pipe, such as 2ml, a plurality of vacuum heat-pipe is in parallel, will be in boiler
Water heating, the process heat transfer efficiency is high, and heating is fast.
The vacuum heat-pipe of the column collection thermal tower can be selected from metal tube, black nickel plating coating all-glass vacuum tube and light transmission
One of glass-vacuum tube has heat insulation function heat collector.
In the present embodiment, the vacuum heat-pipe is copper pipe.
In order to sufficiently collect solar energy, improve focusing effect, the column collection thermal tower be located at horizontal net body panel center,
The center of circle of concentric circles circuit orbit.
As shown in figures 1 and 3, the structure of the horizontal net body panel are as follows: outer side edges be regular hexagon steel frame, every two
A outer side edges junction is an outer layer node 14；Three parts are divided into each outer side edges, at one third and three/
One intermediate node 15 is set at two, and the intermediate node in two alternate outer side edges is connected by intermediate bar, the intermediate bar
It is parallel with outer side edges；In intermediate bar intersection, internal layer node 16 is set.
Alternate two outer side edges described here refer to two outer side edges of two non-adjacent outer side edges, non-opposite direction.
As shown in fig. 6, the outer side edges of intersection or the end of intermediate bar are fixed at the site position, the outer side edges
It is located in same level with intermediate bar, welded joint top plate, bottom welding knot at the top of outer side and the junction of intermediate bar
Point bottom plate, is welded and fixed between outer side edges and intermediate bar, between each intermediate bar by end；Rolling is set below node bottom plate
Wheel.
The parallel steel plate in fixed two sides, two sides steel plate corresponding position aperture are worn for the axis of idler wheel below the node bottom plate
It crosses.
The circuit orbit is at least one, is set according to the radius difference of idler wheel distance set thermal tower center in node
It sets, preferably five concentric circles circuit orbits.
As shown in fig. 6, a support post 3 is welded above each node top plate, support post 3 and rotation hanging brace 4
Hinged by pin shaft, supporting beam 6 is bolted on rotation hanging brace 4, and reflecting optics 8 are fixed in supporting beam 6.
As shown in Figure 2 and Figure 4, interlocking bar 7 is set perpendicular to the direction of supporting beam 6, the interlocking bar 7 is two, in collection
Thermal tower two sides are symmetrical, and the interlocking bar 7 extends to the outer side edges of horizontal net body panel 1, institute across internal layer node 16, both ends
It is hinged by rotation connecting lever 5 and supporting beam 6 to state interlocking bar 7, the rotation connecting lever 5 includes rotation connecting lever bracket and carrier base, institute
It is fixed by bolt and supporting beam 6 to state rotation connecting lever bracket, the carrier base is fixed by bolt and interlocking bar 4, the rotation
Connecting lever bracket and carrier base are rotatably attached by pin shaft；As shown in figures 3 and 8, solid with bolt in every interlocking bar 7
Determine pitching electric pushrod 11, pitching electric pushrod 11 is connected to horizontal axis 19 by lead screw 18, pitching motor is arranged on horizontal axis 19
Speed reducer 10,10 positive and negative rotation of pitching motor speed reducer drive the rotation of horizontal axis forward and reverse, and lead screw 18 turns the rotation of horizontal axis 19
The axial movement on interlocking bar direction is turned to, to realize the axial movement of two interlocking bar 7, and then drives supporting beam and branch
The reflecting optics 8 supportted on beam are swung.
The present invention realizes the pitching motion of reflecting optics 8 by a pitching motor, two interlocking bar 7.
As shown in Fig. 3, Fig. 5 and Fig. 7, the setting of the horizontally tracting driving motor speed reducer: by six ends of outer side edges
On the direction that point extends to dot center, a drive shaft 17, six endpoints are passed through on the idler wheel of each node of same direction
Six drive shafts 17 of coextensive stretching a horizontally tracting driving motor speed reducer 12 are arranged in every drive shaft, as shown in Figure 7
First level traction drive motor reducer 121, the second horizontally tracting driving motor speed reducer 122, third horizontally tracting drive
Dynamic motor reducer 123, the 4th horizontally tracting driving motor speed reducer 124, the 5th horizontally tracting driving motor speed reducer 125,
6th horizontally tracting driving motor speed reducer 126, six horizontally tracting driving motor speed reducer reduction ratio are identical, send simultaneously
Electricity drives horizontal net body panel whole and rotates horizontally to a direction and will not deflect and reverse.
Six drive shafts and six horizontally tracting driving motors are symmetrical, make the tractive force balance of whole system.
The controller and pitching motor pass through conducting wire data connection, controller control with horizontally tracting driving motor respectively
Pitching motor processed, the operating of horizontally tracting driving motor.
The controller is placed on outer layer node, intermediate node or internal layer node, due to weight such as steel-tube construction, eyeglasses
It is larger, the controller, pitching motor speed reducer weight can ignore, therefore, the setting of controller, pitching motor speed reducer
Position will not influence the balance of this system entirety.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of three-dimensional column focuses reflected solar energy boiler, which is characterized in that including horizontally tracting driving motor speed reducer, control
Device processed, horizontal net body panel, circuit orbit, support post, pitch motor reducer, pitching electric pushrod, interlocking bar, rotation are hung
Support, rotation connecting lever, supporting beam, reflecting optics sum aggregate thermal tower；
The circuit orbit sum aggregate thermal tower is each attached on ground；The collection thermal tower is located at horizontal net body panel and circuit orbit
Center；
The controller and pitching motor pass through conducting wire data connection with horizontally tracting driving motor respectively, and controller control is bowed
Face upward motor, the operating of horizontally tracting driving motor；
Controller controlled level traction drive motor reducer drags horizontal net body panel to integrate thermal tower center as the center of circle, in circle
It is rotated on track, so that the support post that is mounted on horizontal net body panel and being hinged on the rotation hanging brace of support post thereon
It drags and carries supporting beam and reflecting optics rotation, realize the accurate reflection tracking upward to solar water square；Controller is controlled again and is faced upward
Electric pushrod of bowing is flexible to drive interlocking bar to make axial space movement, drives supporting beam rotation by rotation connecting lever, and then drag and carry
Reflecting optics in supporting beam are swung, and realize the accurate reflection tracking mobile to the offset of sunray north and south.
2. a kind of three-dimensional column according to claim 1 focuses reflected solar energy boiler, which is characterized in that the collection thermal tower
For vertical type columnar heat pipe-type collection thermal tower, the vacuum heat-pipe being distributed side by side below boiler and boiler including top, the boiler
Including inputting the water inlet of hot water to be added and the water outlet of output hot water, the vacuum heat-pipe is previously added prepackage water, then takes out
Vacuum；A part of the vacuum heat-pipe protrudes into boiler internal and forms heat transfer part.
3. a kind of three-dimensional column according to claim 2 focuses reflected solar energy boiler, which is characterized in that the column heat
The vacuum heat-pipe of tubular type collection thermal tower is selected from one of metal tube, black nickel plating coating all-glass vacuum tube and transparent glass vacuum tube
Have heat insulation function heat collector；The vacuum heat-pipe is preferably copper pipe.
4. a kind of three-dimensional column according to claim 3 focuses reflected solar energy boiler, which is characterized in that the horizontal net
Body panel is the steel frames that outer side edges are regular hexagon, and every two outer side edges junction is an outer layer node；In each outside
It is divided into three parts on side, an intermediate node is set at one third and at 2/3rds, in two alternate outer side edges
Intermediate node is connected by intermediate bar, and the intermediate bar is parallel with outer side edges；In intermediate bar intersection, internal layer node is set；Intersection
Outer side edges or the end of intermediate bar be fixed at the site position, the outer side edges and intermediate bar are located at same level
On, welded joint top plate, bottom welded joint bottom plate at the top of outer side and the junction of intermediate bar, outer side edges and intermediate bar it
Between, be welded and fixed by end between each intermediate bar；Idler wheel is set below node bottom plate.
5. a kind of three-dimensional column according to claim 4 focuses reflected solar energy boiler, which is characterized in that the circular rail
Road is at least one, is arranged according to the radius difference of idler wheel distance set thermal tower center in node, preferably five concentric circles
Circuit orbit.
6. a kind of three-dimensional column according to claim 5 focuses reflected solar energy boiler, which is characterized in that each knot
Weld a support post above point top plate, it is hinged that the support post and the rotation hanging brace pass through pin shaft, the branch
Support beam is bolted on the rotation hanging brace, and the reflecting optics are fixed in the supporting beam.
7. a kind of three-dimensional column according to claim 6 focuses reflected solar energy boiler, which is characterized in that perpendicular to support
The interlocking bar is arranged in the direction of beam, and the interlocking bar is two, and symmetrical in collection thermal tower two sides, the interlocking bar passes through interior
Layer node, both ends extend to the outer side edges of horizontal net body panel, and the interlocking bar is hinged by rotation connecting lever and supporting beam, described
Rotation connecting lever includes that rotation connecting lever bracket and carrier base, the rotation connecting lever bracket are fixed by bolt and supporting beam, the branch
Stand is fixed by bolt and interlocking bar, and the rotation connecting lever bracket and carrier base are rotatably attached by pin shaft；Every institute
It states and fixes pitching electric pushrod with bolt in interlocking bar, pitching electric pushrod is connected to horizontal axis by lead screw, and pitching motor slows down
Machine is arranged on transverse axis, and pitching motor speed reducer positive and negative rotation drives the rotation of horizontal axis forward and reverse, and lead screw turns the rotation of horizontal axis
The axial movement on interlocking bar direction is turned to, to realize the axial movement of two interlocking bar, and then drives supporting beam and branch
The reflecting optics supportted on beam are swung.
8. a kind of three-dimensional column according to claim 7 focuses reflected solar energy boiler, which is characterized in that by outer side edges
On the direction that six endpoints extend to dot center, on the idler wheel of each node of same direction pass through a drive shaft, six
Endpoint six drive shafts of coextensive stretching a horizontally tracting driving motor speed reducer are arranged in every drive shaft, by six
Horizontally tracting driving motor speed reducer drives horizontal net body panel whole and rotates horizontally to a direction.
9. a kind of three-dimensional column according to claim 8 focuses reflected solar energy boiler, which is characterized in that in the level
GPS positioning system is installed on rack platform, sunny position is calculated by astronomical algorithm controller and measures solar boiler
Position, controller controlled level traction drive motor reducer and pitching motor speed reducer operating adjustment reflecting optics position
And angle, sunlight is reflected on collection thermal tower.
10. a kind of three-dimensional column according to claim 8 focuses reflected solar energy boiler, which is characterized in that in the water
Not set GPS positioning system on plain net body panel, by presetting the coordinate of solar boiler present position in the controller,
Further according to the location of each moment sun, controller adjusts position and the angle of reflecting optics at various moments automatically, will
Sunlight is reflected on collection thermal tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910364869.7A CN109959172A (en) | 2019-04-30 | 2019-04-30 | A kind of three-dimensional column focusing reflected solar energy boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910364869.7A CN109959172A (en) | 2019-04-30 | 2019-04-30 | A kind of three-dimensional column focusing reflected solar energy boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109959172A true CN109959172A (en) | 2019-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910364869.7A Pending CN109959172A (en) | 2019-04-30 | 2019-04-30 | A kind of three-dimensional column focusing reflected solar energy boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109959172A (en) |
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2019
- 2019-04-30 CN CN201910364869.7A patent/CN109959172A/en active Pending
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