CN105546844A - Double heat collection pipe solar energy photo-thermal power generating and heat collecting device - Google Patents
Double heat collection pipe solar energy photo-thermal power generating and heat collecting device Download PDFInfo
- Publication number
- CN105546844A CN105546844A CN201511004670.1A CN201511004670A CN105546844A CN 105546844 A CN105546844 A CN 105546844A CN 201511004670 A CN201511004670 A CN 201511004670A CN 105546844 A CN105546844 A CN 105546844A
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- CN
- China
- Prior art keywords
- speculum
- thermal
- main shaft
- panel
- collecting tube
- 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.)
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Classifications
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
- F24S10/74—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits are not fixed to heat absorbing plates and are not touching each other
- F24S10/742—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits are not fixed to heat absorbing plates and are not touching each other the conduits being parallel to each other
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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
- F24S23/82—Arrangements for concentrating solar-rays for solar heat collectors with reflectors characterised by the material or the construction of the reflector
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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
- F24S2023/87—Reflectors layout
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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
- Y02E10/44—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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The invention discloses a double heat collection pipe solar energy photo-thermal power generating and heat collecting device. A main shaft is horizontally arranged at the top of a support, one end of the main shaft is fixedly connected with one end of a rocker arm, the other end of the rocker arm is hinged with a push rod of a hydraulic cylinder, and the hydraulic cylinder is fixed on the support; a first cross beam and a second cross beam are respectively arranged on the two sides of the main shaft and along the axial direction of the main shaft; each of the first cross beam and the second cross beam is fixedly provided with a V-shaped support for fixing reflecting mirror panels, the V-shaped support of the first cross beam is connected with a first reflecting mirror panel through bolts, the V-shaped support of the second cross beam is connected with a second reflecting mirror panel through bolts, reflecting mirrors are arranged on the front sides of the first reflecting mirror panel and the second reflecting mirror panel, a first heat collection pipe is arranged in the focus position of the reflecting mirror of the first reflecting mirror panel, a second heat collection pipe is arranged in the focus position of the reflecting mirror of the second reflecting mirror panel, and both the first heat collection pipe and the second heat collection pipe are fixed together with the main shaft through main connecting rods.
Description
Technical field
The invention belongs to solar light-heat power-generation technical field, be specifically related to a kind of two thermal-collecting tube solar light-heat power-generation heat collector.
Background technology
Solar light-heat power-generation refers to: utilize large scale array parabolic or dish-shaped minute surface to collect solar thermal energy, provide steam, in conjunction with the technique of traditional steam turbine generator, thus reach the object of generating by heat-exchanger rig.Adopt solar light-heat power-generation technology, avoid expensive silicon wafer opto-electronic conversion technique, greatly can reduce the cost of solar electrical energy generation.And the Solar use of this form also has an other forms of solar energy to change incomparable advantage, and namely the water of sun the subject of knowledge and the object of knowledge burning heat can be stored in huge container, within several hours after the sun sets, still can drive turbine generator.Therefore, solar light-heat power-generation receives the favor day by day of people.
The core of solar light-heat power-generation system is the heat collection exchanger to photo-thermal, is responsible for carrying out Collection utilization to the photo-thermal part in solar energy, and the heat after collection is used for generating steam, is supplied to follow-up steam turbine to generate electricity.Above-mentioned heat collection exchanger cooperation energy storage device may be used for the transformation to existing fire coal, jet dynamic control.Existing heat collection exchanger generally comprises slot type, tower and disc type three kinds, wherein the widest with slot type range of application.Existing slot type photo-thermal heat collection exchanger generally comprises parabolic reflecting mirror and is positioned at the thermal-collecting tube of center, in order to collect the photo-thermal in solar energy to greatest extent, needing to configure autotracker and making the parabolic reflecting mirror moment aim at the position of the sun.Existing autotracker often structure is comparatively complicated, and control accuracy is not high; And the support of collecting system only having a road thermal-collecting tube, thermal energy collecting efficiency has to be hoisted.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of two thermal-collecting tube solar light-heat power-generation heat collector is provided.
The present invention is achieved by the following technical solutions:
A kind of two thermal-collecting tube solar light-heat power-generation heat collector, comprise support, the upper horizontal of support is provided with a main shaft, and one end of main shaft is fixedly connected with one end of rocking arm, and the other end of rocking arm and the push rod of hydraulic cylinder are hinged, and hydraulic cylinder is fixed on support, axis in the both sides of main shaft along main shaft is respectively arranged with first crossbeam and second cross beam, first crossbeam and second cross beam are all fixedly installed the V-shaped support for fixation reflex mirror board, the V-shaped support of first crossbeam is connected with the first speculum panel, the V-shaped support of second cross beam is connected with the second speculum panel, described first speculum panel is identical with the size structure of the second speculum panel, the back side of the first speculum panel and the second speculum panel is provided with two horizontal stiffeners be parallel to each other and two vertical reinforcements be parallel to each other, the junction of horizontal stiffener and vertical reinforcement is fixedly embedded nut, the back side of the first speculum panel and the second speculum panel by nut and be mated be bolted on V-shaped support, the front of the first speculum panel and the second speculum panel is all fixed with speculum by super glue, the focal position of the speculum of the first speculum panel is provided with the first thermal-collecting tube, the focal position of the speculum of the second speculum panel is provided with the second thermal-collecting tube, and the first thermal-collecting tube and the second thermal-collecting tube are by fixing through the connecting rod of the first speculum panel and the second speculum panel and main shaft.
In technique scheme, V-shaped support vertical is arranged in first crossbeam and second cross beam.
In technique scheme, first crossbeam is equal with second cross beam length, all parallels with main shaft, and equal to the distance of main shaft.
In technique scheme, the first thermal-collecting tube and the second thermal-collecting tube and main axis parallel are arranged.
Advantage of the present invention and beneficial effect are:
The present invention is reasonable in design, and structure is simple, drives rocking motion by hydraulic cylinder, and rocking arm drives main shaft to rotate, and main shaft drives speculum and thermal-collecting tube action, follows the trail of the position of the sun, thus improves the heat absorption efficiency of thermal-collecting tube; Compared with traditional light heat generator, the present invention sets up two case heat-collection pipes on a total support simultaneously, thus improves thermal energy collecting rate; Simultaneously, nut due to mirror surface back is pre-buriedly embedded into speculum panel, so coordinated by bolts and nuts, speculum panel is fixed on V-shaped support, this structure can provide higher intensity, speculum is not destroyed in severe outdoor environment, and the punching avoided reflecting optics, ensure that its intensity and integrality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of speculum panel.
Wherein: 1 be support, 2 be rocking arm, 3 be main shaft, 4 be first crossbeam, 5 be connecting rod for second cross beam, 6 be the first speculum panel, 7 be the second speculum panel, 8 be the first thermal-collecting tube, 9 is the second thermal-collecting tube, 10,11 be hydraulic cylinder, 12 be bolt, 6-1 is vertical reinforcement, 6-2 is horizontal stiffener, 6-3 is nut.
Detailed description of the invention
Technical scheme of the present invention is further illustrated below in conjunction with specific embodiment.
See accompanying drawing 1, the two thermal-collecting tube solar light-heat power-generation heat collector of one involved in the present invention, comprise support 1, the upper horizontal of support is provided with a main shaft 3, and one end of main shaft 3 is fixedly connected with one end of rocking arm 2, and the other end of rocking arm 2 and the push rod of hydraulic cylinder 11 are hinged, hydraulic cylinder 11 is fixed on support, the push rod action of hydraulic cylinder can drive rocking arm 2 to rotate centered by main shaft 3, because rocking arm 2 is fixedly connected with main shaft, so rocking arm 2 can drive main shaft to rotate; Be respectively arranged with first crossbeam 4 and second cross beam 5 in the both sides of main shaft 3 along the axis of main shaft, first crossbeam 4 is equal with second cross beam 5 length, all parallels with main shaft, and also equal to the distance of main shaft; first crossbeam 4 and second cross beam 5 are all fixedly installed multiple V-shaped support for fixation reflex mirror board, V-shaped support vertical is arranged in first crossbeam 4 and second cross beam 5, the V-shaped support of first crossbeam 4 is connected with the back side of the first speculum panel 6 by bolt 12, the V-shaped support of second cross beam 5 is connected by the back side of bolt with the second speculum panel 7, first speculum panel 6 is identical with the radian of the second speculum panel 7, size structure is identical, as shown in Figure 2, the front and back of the first speculum panel 6 and the second speculum panel 7 is the cambered surface that radian is equal, the back side of the first speculum panel 6 and the second speculum panel 7 is provided with the vertical reinforcement 6-1 that two horizontal stiffener 6-2 and two be parallel to each other are parallel to each other, the junction of horizontal stiffener and vertical reinforcement is fixedly embedded nut 6-3, the back side of the first speculum panel 6 and the second speculum panel 7 is fixed on V-shaped support by nut 6-3 and the bolt 12 be mated, the front of the first speculum panel 6 and the second speculum panel 7 is fixed with speculum by super glue, the focal position of the speculum of the first speculum panel is provided with the first thermal-collecting tube 8 (the first thermal-collecting tube and main axis parallel are arranged), the focal position of the speculum of the second speculum panel is provided with the second thermal-collecting tube 9 (the second thermal-collecting tube and main axis parallel are arranged), first thermal-collecting tube 8 and the second thermal-collecting tube 9 are fixed with main shaft 3 by the connecting rod 10 through the first speculum panel and the second speculum panel.
Above to invention has been exemplary description; should be noted that; when not departing from core of the present invention, any simple distortion, amendment or other those skilled in the art can not spend the equivalent replacement of creative work all to fall into protection scope of the present invention.
Claims (4)
1. a two thermal-collecting tube solar light-heat power-generation heat collector, it is characterized in that: comprise support, the upper horizontal of support is provided with a main shaft, and one end of main shaft is fixedly connected with one end of rocking arm, the other end of rocking arm and the push rod of hydraulic cylinder are hinged, and hydraulic cylinder is fixed on support, axis in the both sides of main shaft along main shaft is respectively arranged with first crossbeam and second cross beam, first crossbeam and second cross beam are all fixedly installed the V-shaped support for fixation reflex mirror board, the V-shaped support of first crossbeam is connected with the first speculum panel, the V-shaped support of second cross beam is connected with the second speculum panel, described first speculum panel is identical with the size structure of the second speculum panel, the back side of the first speculum panel and the second speculum panel is provided with two horizontal stiffeners be parallel to each other and two vertical reinforcements be parallel to each other, the junction of horizontal stiffener and vertical reinforcement is fixedly embedded nut, the back side of the first speculum panel and the second speculum panel by nut and be mated be bolted on V-shaped support, the front of the first speculum panel and the second speculum panel is all fixed with speculum by super glue, the focal position of the speculum of the first speculum panel is provided with the first thermal-collecting tube, the focal position of the speculum of the second speculum panel is provided with the second thermal-collecting tube, and the first thermal-collecting tube and the second thermal-collecting tube are by fixing through the connecting rod of the first speculum panel and the second speculum panel and main shaft.
2. the two thermal-collecting tube solar light-heat power-generation heat collector of one according to claim 1, is characterized in that: V-shaped support vertical is arranged in first crossbeam and second cross beam.
3. the two thermal-collecting tube solar light-heat power-generation heat collector of one according to claim 1, is characterized in that: first crossbeam is equal with second cross beam length, all parallels with main shaft, and equal to the distance of main shaft.
4. the two thermal-collecting tube solar light-heat power-generation heat collector of one according to claim 1, is characterized in that: the first thermal-collecting tube and the second thermal-collecting tube and main axis parallel are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511004670.1A CN105546844A (en) | 2015-12-25 | 2015-12-25 | Double heat collection pipe solar energy photo-thermal power generating and heat collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511004670.1A CN105546844A (en) | 2015-12-25 | 2015-12-25 | Double heat collection pipe solar energy photo-thermal power generating and heat collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105546844A true CN105546844A (en) | 2016-05-04 |
Family
ID=55826222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511004670.1A Pending CN105546844A (en) | 2015-12-25 | 2015-12-25 | Double heat collection pipe solar energy photo-thermal power generating and heat collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546844A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4103151A (en) * | 1976-10-26 | 1978-07-25 | Edsel Chromie | Solar tracking system |
| JPH0293253A (en) * | 1988-09-30 | 1990-04-04 | Agency Of Ind Science & Technol | Light condensing and heat collecting device |
| CN201318818Y (en) * | 2008-10-20 | 2009-09-30 | 中国华电工程(集团)有限公司 | Automatic sun tracking device for trough-type solar collector |
| CN101839569A (en) * | 2009-03-22 | 2010-09-22 | 北京智慧剑科技发展有限责任公司 | Solar multi-directional tracking heat pipe utilization system |
| CN201885441U (en) * | 2010-12-07 | 2011-06-29 | 吴艳频 | Polar axis type solar energy automatic tracking system for heating vacuum heat collector |
| CN202043057U (en) * | 2011-04-06 | 2011-11-16 | 王旭 | Solar power generation and heat collection system |
| CN202757292U (en) * | 2012-03-17 | 2013-02-27 | 成都奥能普科技有限公司 | Mobile lattice array solar focusing thermal fluid utilization system |
| CN104406311A (en) * | 2014-11-19 | 2015-03-11 | 天津七彩阳光科技有限公司 | Heat collection and heat exchange device used for solar energy solar-thermal power generation |
| CN204494861U (en) * | 2015-03-20 | 2015-07-22 | 苏州弘阳新能源科技有限公司 | A kind of bimirror formula solar boiler |
| CN205316707U (en) * | 2015-12-25 | 2016-06-15 | 天津滨海光热集热技术有限公司 | Two thermal -collecting tube solar photothermal power thermal -arrest equipment of hydraulic pressure formula of trailing |
-
2015
- 2015-12-25 CN CN201511004670.1A patent/CN105546844A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4103151A (en) * | 1976-10-26 | 1978-07-25 | Edsel Chromie | Solar tracking system |
| JPH0293253A (en) * | 1988-09-30 | 1990-04-04 | Agency Of Ind Science & Technol | Light condensing and heat collecting device |
| CN201318818Y (en) * | 2008-10-20 | 2009-09-30 | 中国华电工程(集团)有限公司 | Automatic sun tracking device for trough-type solar collector |
| CN101839569A (en) * | 2009-03-22 | 2010-09-22 | 北京智慧剑科技发展有限责任公司 | Solar multi-directional tracking heat pipe utilization system |
| CN201885441U (en) * | 2010-12-07 | 2011-06-29 | 吴艳频 | Polar axis type solar energy automatic tracking system for heating vacuum heat collector |
| CN202043057U (en) * | 2011-04-06 | 2011-11-16 | 王旭 | Solar power generation and heat collection system |
| CN202757292U (en) * | 2012-03-17 | 2013-02-27 | 成都奥能普科技有限公司 | Mobile lattice array solar focusing thermal fluid utilization system |
| CN104406311A (en) * | 2014-11-19 | 2015-03-11 | 天津七彩阳光科技有限公司 | Heat collection and heat exchange device used for solar energy solar-thermal power generation |
| CN204494861U (en) * | 2015-03-20 | 2015-07-22 | 苏州弘阳新能源科技有限公司 | A kind of bimirror formula solar boiler |
| CN205316707U (en) * | 2015-12-25 | 2016-06-15 | 天津滨海光热集热技术有限公司 | Two thermal -collecting tube solar photothermal power thermal -arrest equipment of hydraulic pressure formula of trailing |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |
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| RJ01 | Rejection of invention patent application after publication |