CN105116927B - Disc type solar energy directed tracing device - Google Patents
Disc type solar energy directed tracing device Download PDFInfo
- Publication number
- CN105116927B CN105116927B CN201510550044.6A CN201510550044A CN105116927B CN 105116927 B CN105116927 B CN 105116927B CN 201510550044 A CN201510550044 A CN 201510550044A CN 105116927 B CN105116927 B CN 105116927B
- Authority
- CN
- China
- Prior art keywords
- solar energy
- disc type
- type solar
- rotating shaft
- horizontal rotating
- 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.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010248 power generation Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009938 salting Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000127225 Enceliopsis nudicaulis Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The present invention discloses a kind of disc type solar energy directed tracing device, for collecting solar device in solar energy high temperature generating set, fluid pressure drive device including being equipped with control system, several groups of disc type solar energy units of fluid pressure drive device are connected by hose, disc type solar energy unit includes pedestal, the vertical transfer axis being set on the base, the hydraulic motor being arranged in the middle part of vertical transfer axis, it is arranged on the supporting rack of vertical transfer axis upper end, horizontal rotating shaft is set on supporting rack, the motor that setting is connected with horizontal rotating shaft on the outside of supporting rack, the matched heat collector of arc surfaced disc type solar energy heliostat and solar energy heliostat being fixedly connected in the middle part of horizontal rotating shaft；The heat collector connects generating set by heat transfer medium.The present invention can track the azimuth of the sun constantly, and adjust automatically receiving angle makes full use of solar energy.
Description
Technical field
It is solar energy fixed to tracks of device the present invention relates to one kind, for collecting solar energy in solar energy high temperature generating set
Device.
Background technology
The energy is the power of socio-economic development.But a large amount of fossil energy consumption increasingly shows unsustainable property.
For solar energy as a kind of new energy, it is inexhaustible, it is important that solar energy is a kind of energy of cleaning, is being opened
Hair utilize when, will not generate waste residue, waste water, exhaust gas, also without noise, do not interfere with the ecological balance more.It can never cause dirt
What public hazards contaminated.
It is tower type solar energy thermal power generation, trough type solar respectively at present there are mainly three types of solar energy generation modes
Power generation and the power generation of disc type solar energy heat, wherein disc type solar energy is to the absorptivity highest of sunlight.Disc type solar energy generates electricity basic
Principle is to converge incident sunlight with the reflective mirror of arc, is set in focal point and absorbs solar device, will
Solar energy is converted into thermal energy, then transfers thermal energy to thermal electric generator group by heat transfer medium for generating electricity.In disc type solar energy heat
In power generating equipment, collecting solar device needs the variation of tracking position of sun, and the power generation of traditional disc type solar energy heat is collected
The mode of sunlight, solar collecting device can only be according to certain rules rotatings, it is impossible in the horizontal direction with vertical direction all per when
The alignment sun completely is often carved, collecting effect is bad, and solar energy utilization ratio is low.
Invention content
The present invention is to provide a kind of disc type solar energy directed tracing device, can track the azimuth of the sun constantly, automatically
Receiving angle is adjusted, makes full use of solar energy.
In order to solve the above technical problems, the technical solution adopted in the present invention is：
Disc type solar energy directed tracing device, including being equipped with the fluid pressure drive device of control system, connecting liquid by hose
Several groups of disc type solar energy units of hydraulic driver, disc type solar energy unit include pedestal, be set on the base vertical transfer axis,
It is arranged on the hydraulic motor being connected in the middle part of vertical transfer axis with fluid pressure drive device, the supporting rack for being arranged on vertical transfer axis upper end, is arranged on
Horizontal rotating shaft on supporting rack is arranged on the cambered surface with being fixedly connected in the middle part of motor that horizontal rotating shaft is connected, horizontal rotating shaft on the outside of supporting rack
Shape disc type solar energy heliostat, heat collector corresponding with disc type solar energy heliostat；The control system includes solar azimuth
Tracks of device and the drive dynamic control device of connection hydraulic motor and motor；The heat collector also connects heat power generation by heat transfer medium
Unit.
Further improvement of the present invention is：Support frame as described above is to include the supporting beam of lower part and be separately positioned on supporting beam
The side frame at left and right both ends, the through-hole that setting is rotatably assorted with horizontal rotating shaft both ends on side frame.
Further improvement of the present invention is：The concave surface setting reflecting surface of disc type solar energy heliostat is the optically focused of cambered surface
Mirror.
Further improvement of the present invention is：Heat collector is fixedly connected on by supporting rod in disc type solar energy heliostat
Portion, the position of heat collector is in the reflection optical focus of the condenser of disc type solar energy heliostat.
Further improvement of the present invention is：The quantity of disc type solar energy unit is 2 ~ 5.
Further improvement of the present invention is：The heat transfer medium is conduction oil.
Further improvement of the present invention is：The heat transfer medium is water or salting liquid.
By adopting the above-described technical solution, the technological progress acquired by the present invention is：
The present invention can track the azimuth of the sun constantly, and adjust automatically receiving angle makes full use of solar energy.
The fluid pressure drive device of the present invention can be provided for the rotation of multiple disc type solar energy heliostats in the horizontal direction
Power ensures that multiple disc type solar energy unit rotational modes are consistent, and realizes multiple disc type solar energy heliostat linkage tracking；
One fluid pressure drive device can be that the angulation change of the reception sunlight of 2 ~ 5 disc type solar energy units improves power.
The fluid pressure drive device of the present invention connects disc type solar energy unit by hose, and hose can change shape and position
It puts, putting for hose is not influenced by levelling of the land degree and equipment placement position, can be placed as required on suitable position,
Put into suitable shape.
The hydraulic motor of the present invention drives vertical transfer shaft rotation to move, so as to which disc type solar energy heliostat be driven to turn in the horizontal direction
It is dynamic；Motor drives horizontal rotating shaft rotation, so as to which disc type solar energy heliostat be driven to rotate in the horizontal direction, ensures that disc type solar energy is determined
Solar eyepiece can change any angle, being capable of tracking position of sun at any time.
The concave surface setting condenser of the disc type solar energy heliostat of the present invention, condenser reflected sunlight converge in focus
On, the position of heat collector collects solar energy in the focus of condenser and is converted into thermal energy, transfers thermal energy in heat-conducting medium and uses
In power generation.
The solar azimuth angle tracking unit of the present invention can track the variation of solar azimuth constantly, and drive dynamic control device can
The rotation angle of hydraulic motor and motor is controlled, hydraulic pressure horse is started according to the solar azimuth that solar azimuth angle tracking unit determines
Reach and motor, so as to change the direction of solar energy heliostat, ensure sunlight can vertical irradiation in disc type solar energy heliostat
Condenser, maximum ensure that sunlight receiving plane area is maximum.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the disc type solar energy unit schematic side view of the present invention；
Wherein：1st, fluid pressure drive device, 2, hose, 3, pedestal, 4, hydraulic motor, 5, vertical transfer axis, 6, supporting rack, 7, horizontal turn
Axis, 8, disc type solar energy heliostat, 9, motor, 10, heat collector, 11, sunray, 12, supporting rod.
Specific embodiment
The present invention is described in further details below in conjunction with the accompanying drawings：
Disc type solar energy directed tracing device, including 1,2 ~ 5 group of disc type solar energy unit of fluid pressure drive device；Hydraulic-driven
Control system is set on device 1, and fluid pressure drive device 1 connects each disc type solar energy unit, each dish-style sun by hose 2
Energy unit all sets a heat collector 10.
Disc type solar energy unit includes pedestal 3, vertical transfer axis 5, hydraulic motor 4, supporting rack 6, horizontal rotating shaft 7, motor 9, dish-style
Solar energy heliostat 8 and heat collector 10；Pedestal 3 is arranged on the effect that lower end starts support, and vertical transfer axis 5, vertical transfer are set on pedestal 3
5 middle part setting hydraulic motor 4 of axis, hydraulic motor 4 provide power for the rotation of vertical transfer axis 5；6 middle part of supporting rack is fixedly connected with vertical transfer
5 upper end of axis；6 middle part setting horizontal rotating shaft 7 of supporting rack, 7 one end of horizontal rotating shaft setting motor 9；Disc type solar energy heliostat 8 is cambered surface
Shape, concave surface are fixed on 7 middle part of horizontal rotating shaft；Hydraulic motor 4 drives vertical transfer axis 5 to rotate, so as to which disc type solar energy heliostat 8 be driven to exist
It is rotated in horizontal direction, adjusts the angle in 8 horizontal direction of dish-style solar energy heliostat, the rotation of motor 9 drives 7 turns of horizontal rotating shaft
It is dynamic, so as to which disc type solar energy heliostat 8 be driven to rotate in the vertical direction, adjust on 8 vertical direction of dish-style solar energy heliostat
The angle of pitching.
Supporting rack 6 includes supporting beam and two side frames, and supporting beam is arranged on lower part, and supporting beam is located at horizontal direction, support
Vertical transfer axis 5 is fixedly connected in the middle part of beam, two side frames are in vertical state, and side frame is separately fixed at supporting beam both ends, side frame
Lower end is fixedly connected with supporting beam；The supporting rack 6 of supporting beam and two side frame composition U-shapeds.
Two side frame tops set a through-hole respectively, and the through-hole of two side frames is symmetrical, the both ends difference of horizontal rotating shaft 7
Two through-holes are penetrated, horizontal rotating shaft 7 is without departing from through-hole and can be rotated in through-hole；Motor 9 is arranged on the outside of any side frame,
The rotor of motor 9 is fixedly connected with horizontal rotating shaft 7.
Condenser is set on the concave surface of disc type solar energy heliostat 8, the reflecting surface of condenser is arc-shaped or paraboloidal,
The centrally disposed supporting rod 12 of reflecting surface of condenser, 12 lower end of supporting rod connection condenser, upper end is in condenser reflecting surface
In focus, 12 upper end of supporting rod connection heat collector 10, heat collector 10 is in the reflector focus of condenser.
The control system of fluid pressure drive device 1 includes solar azimuth angle tracking unit and drive dynamic control device, solar azimuth
Angle tracking unit is the circuit formed by being imaged positioning device and photo resistance concatenation, and the variation of solar azimuth changes the sun
Angle of light causes the resistance value of photo resistance to change, and changes the electric current in circuit to determine solar azimuth.
Drive dynamic control device can control hydraulic motor 4 and motor 9, the sun determined according to solar azimuth angle tracking unit
Azimuth controls hydraulic motor 4 that vertical transfer axis 5 is driven to rotate, and changes the angle of 8 horizontal direction of disc type solar energy heliostat；Simultaneously
Drive control device controls motor 9 drives horizontal rotating shaft 7 to rotate, and changes the pitch angle of disc type solar energy heliostat 8, so as to the moment
The sun is directed at, ensures sunlight vertical irradiation plane where 8 center of disc type solar energy heliostat, makes disc type solar energy heliostat
8 sunlights received are most, make full use of solar energy resources.
Heat collector 10 is transmitted to thermal electric generator group by heat-conducting medium, and heat collector 10 converts solar energy into thermal energy, heat conduction
Medium transfers thermal energy to thermal electric generator group for generating electricity.Heat-conducting medium can be conduction oil, water or salting liquid.
The present invention can track the azimuth of the sun constantly, and adjust automatically receiving angle makes full use of solar energy.
Claims (1)
1. disc type solar energy directed tracing device, it is characterised in that：Fluid pressure drive device including being equipped with control system（1）, it is logical
Cross hose（2）Connect fluid pressure drive device（1）Several groups of disc type solar energy units, disc type solar energy unit include pedestal（3）、
It is arranged on pedestal（3）On vertical transfer axis（5）, be arranged on vertical transfer axis（5）Middle part and fluid pressure drive device（1）Connected hydraulic motor
（4）, be arranged on vertical transfer axis（5）The supporting rack of upper end（6）, be arranged on supporting rack（6）Upper horizontal rotating shaft（7）, be arranged on supporting rack（6）
Outside and horizontal rotating shaft（7）Connected motor（9）, horizontal rotating shaft（7）The arc surfaced disc type solar energy heliostat that is fixedly connected of middle part
（8）And disc type solar energy heliostat（8）Corresponding heat collector（10）；The control system includes solar azimuth angle tracking unit
With connection hydraulic motor（4）And motor（9）Drive dynamic control device, solar azimuth angle tracking unit is by being imaged positioning device
The circuit formed with photo resistance concatenation；The heat collector（10）Thermal electric generator group is also connected by heat transfer medium；The support
Frame（6）It is the supporting beam for including lower part and the side frame for being separately positioned on the left and right both ends of supporting beam, setting and horizontal rotating shaft on side frame
（7）The through-hole that both ends are rotatably assorted；Disc type solar energy heliostat（8）Concave surface setting reflecting surface be cambered surface condenser；Thermal-arrest
Device（10）Pass through supporting rod（12）It is fixedly connected on disc type solar energy heliostat（8）Center, heat collector（10）Be located at dish-style
Solar energy heliostat（8）Condenser reflection optical focus on；The quantity of disc type solar energy unit is 2 ~ 5；The heat transfer is situated between
Matter is conduction oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550044.6A CN105116927B (en) | 2015-09-01 | 2015-09-01 | Disc type solar energy directed tracing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550044.6A CN105116927B (en) | 2015-09-01 | 2015-09-01 | Disc type solar energy directed tracing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105116927A CN105116927A (en) | 2015-12-02 |
| CN105116927B true CN105116927B (en) | 2018-06-22 |
Family
ID=54664945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510550044.6A Expired - Fee Related CN105116927B (en) | 2015-09-01 | 2015-09-01 | Disc type solar energy directed tracing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105116927B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052384B (en) * | 2016-05-31 | 2019-01-15 | 南京达峰合金有限公司 | Solar energy metallurgical plant |
| CN106017083B (en) * | 2016-05-31 | 2019-01-18 | 南京达峰合金有限公司 | Solar energy metallurgy graphite crucible and solar energy metallurgical plant |
| CN106054943B (en) * | 2016-08-01 | 2023-03-24 | 西部国际绿色能源斯特林(贵州)智能装备制造有限公司 | Integrated vertical limiting protection and positioning device of disc type solar tracking system |
| CN107763862B (en) * | 2017-09-29 | 2019-05-28 | 东南大学 | V-type posture adjustment heliostat |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4332238A (en) * | 1980-03-27 | 1982-06-01 | Garcia Jr Raul | Solar tracking system |
| CN201142643Y (en) * | 2007-12-07 | 2008-10-29 | 华南理工大学 | Double cambered surface concentration solar generating device |
| CN201149660Y (en) * | 2008-01-16 | 2008-11-12 | 重庆大学 | Apparatus for tracking disc-shaped solar collector |
| CN102400868A (en) * | 2010-09-13 | 2012-04-04 | 彩熙太阳能环保技术(天津)有限公司 | Single-tower multi-disc type solar power generating system |
| CN202648187U (en) * | 2011-10-25 | 2013-01-02 | 杭州中光储新能源科技有限公司 | Solar energy trough heat collector |
| CN103307759A (en) * | 2012-03-17 | 2013-09-18 | 成都奥能普科技有限公司 | Moving point array solar focusing building energy supply system |
| CN103823477A (en) * | 2012-11-16 | 2014-05-28 | 飞秒光电科技(西安)有限公司 | Tracking mechanism for dish-type solar thermal power generation |
| CN104454407A (en) * | 2014-10-16 | 2015-03-25 | 徐州工程学院 | Solar Stirling power generation teaching experimental instrument |
| CN104764219A (en) * | 2015-03-05 | 2015-07-08 | 李博文 | Solar heating photothermal collecting receiving device |
-
2015
- 2015-09-01 CN CN201510550044.6A patent/CN105116927B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4332238A (en) * | 1980-03-27 | 1982-06-01 | Garcia Jr Raul | Solar tracking system |
| CN201142643Y (en) * | 2007-12-07 | 2008-10-29 | 华南理工大学 | Double cambered surface concentration solar generating device |
| CN201149660Y (en) * | 2008-01-16 | 2008-11-12 | 重庆大学 | Apparatus for tracking disc-shaped solar collector |
| CN102400868A (en) * | 2010-09-13 | 2012-04-04 | 彩熙太阳能环保技术(天津)有限公司 | Single-tower multi-disc type solar power generating system |
| CN202648187U (en) * | 2011-10-25 | 2013-01-02 | 杭州中光储新能源科技有限公司 | Solar energy trough heat collector |
| CN103307759A (en) * | 2012-03-17 | 2013-09-18 | 成都奥能普科技有限公司 | Moving point array solar focusing building energy supply system |
| CN103823477A (en) * | 2012-11-16 | 2014-05-28 | 飞秒光电科技(西安)有限公司 | Tracking mechanism for dish-type solar thermal power generation |
| CN104454407A (en) * | 2014-10-16 | 2015-03-25 | 徐州工程学院 | Solar Stirling power generation teaching experimental instrument |
| CN104764219A (en) * | 2015-03-05 | 2015-07-08 | 李博文 | Solar heating photothermal collecting receiving device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105116927A (en) | 2015-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101003294B1 (en) | Device for focusing solar and generation apparatus using the same | |
| CN101029775B (en) | Hot-pipe solar cooker of optical lens | |
| CN105116927B (en) | Disc type solar energy directed tracing device | |
| CN101852499B (en) | Disc type focusing device capable of adjusting focusing ratio | |
| WO2012113195A1 (en) | Solar secondary light concentrating frequency dividing method and apparatus thereof based on dish-like light concentration | |
| CN207974928U (en) | It is a kind of to day tracking efficient dish-style solar energy light heat generator | |
| CN200949944Y (en) | Sunlight automatic tracking light gathering solar energy utilization apparatus | |
| WO2012065526A1 (en) | Solar energy converging method and application thereof in heating and illumination | |
| CN104764219A (en) | Solar heating photothermal collecting receiving device | |
| CN107120848A (en) | A kind of tower type solar heat build-up system | |
| CN110855234A (en) | Solar power generation device | |
| CN106026912A (en) | Perovskite solar cell-based reflective concentrated electricity and heat cogeneration device | |
| CN210602295U (en) | Solar heat collection device with focusing adjustment function | |
| CN116336680A (en) | Novel groove type solar heat collector | |
| CN103390673B (en) | Slot light collection photoelectricity, heat energy hybrid generation system and control method | |
| CN106679198A (en) | Solar energy condensation device | |
| CN107101404A (en) | A kind of paraboloid trough type omnidirectional tracking solar thermal collector | |
| CN201656850U (en) | Multi-focal resilient disc-type concentrating hybrid PV/thermal solar system | |
| CN202452717U (en) | Solar concentrating, tracking and heating system | |
| CN101029778A (en) | Solar thermal generating system of optical lens hot pipe | |
| CN108981194B (en) | Groove type solar collection device based on black body absorption principle | |
| CN207350900U (en) | A kind of tower type solar heat build-up system | |
| CN202928126U (en) | Rotary fixed-focus type solar thermal collector | |
| CN202182968U (en) | Super spotlighting device | |
| CN207180066U (en) | A kind of slot type thermal-collecting tube tracing collection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 |