CN101042267B - Optical mirror heat pipe solar heat power generation system - Google Patents
Optical mirror heat pipe solar heat power generation system Download PDFInfo
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- CN101042267B CN101042267B CN2006100203533A CN200610020353A CN101042267B CN 101042267 B CN101042267 B CN 101042267B CN 2006100203533 A CN2006100203533 A CN 2006100203533A CN 200610020353 A CN200610020353 A CN 200610020353A CN 101042267 B CN101042267 B CN 101042267B
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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
It relates to a solar energy thermal electric system, using optical and thermal pipe technology, using plate type tracking system or crossing tracking system to realize the tracking for the solar energy, and heat pipe for the absorption of the solar energy, using thermal pipe or enforced convection system for the inside the heat transmission, using turbine or generator for power. It is the cheapest solar energy generating system.
Description
Technical field
The present invention relates to the utilization of solar energy, particularly with the generating behind the solar energy conversion thermal energy.
Background technology
Photo-thermal power generation mainly comprises five kinds of patterns: tower generating (power tower system), slot type generating (trough system), disc type generating (dish system), solar pond generating (basin system) and thermal current generating, tower-type solar thermal power generating system is also claimed the concentrated solar heat power generation system.It is to utilize numerous plane reflection lens arrays, solar radiation is reflexed on the solar receiver that places high top of tower, and heating working medium produces superheated steam, the generating of driving steam turbine generating set, thus be electric energy with conversion of solar energy.Trough type solar power generation system that is groove type paraboloid speculum solar heat power generation system are also claimed the decentralized solar heat power generation system.It is with numerous grooved parabolic concentrator heat collectors, passes through series-parallel arrangement, thereby can collect the heat energy of higher temperature, and heating working medium produces superheated steam, drives the Turbo-generator Set generating.One type disc type solar energy heat generating system constitutes with single paraboloid of revolution disc and the piston type Stirling generator (stirling engine generator) that is positioned at its focusing place.The single power of each disc type solar energy thermal electric generator is less, can disperse independent generating.Solar pond comes down to a salt content and has certain density brine pit, and the water in the salt pond has certain salinity gradient at vertical direction, and top is fresh water; The bottom is heavier salt solution, and the water that sunshine sees through top, salt pond arrives bottom, the salt solution of heated base; Do not upsetting destruction solar pond water main body, keeping under the situation of desired density gradient in the pond then; At the bottom of the pond, extract heated salt solution with pump out, after the heat exchanger heat exchange, send back at the bottom of the pond again.The generating of solar pond heat promptly is a characteristic of using solar pond; Solar pond is built up in the bittern lake, promptly is a huge flat plate collector, utilizes it to absorb solar energy; Produce superheated steam through the heat exchanger heats low boiling working fluid, driving the Turbo-generator Set generating.The solar heat air-flow generating is in the central authorities that are the huge fluffy formula ground solar-air heat collector of heat-absorbing material with the earth; Build tall and big vertical chimney, the inlet scoop is opened in the bottom of chimney below the air collector transparent cover plate, and wind wheel is installed above; The ground air heat collector produces hot-air according to temperature effect; Get into chimney from the inlet scoop, form thermal current, the wind wheel of drive installation in chimney drives generator for electricity generation.Has only slot type commercialization at present; Other all the experiment among; It is thus clear that technology wherein contains a lot of improvement and deficiency; Need to adopt more advanced technology and material to realize utilization,, realize utilization solar energy so that make the thermoelectricity of solar energy become a kind of practicable technical method to solar energy.
Summary of the invention
The object of the invention is exactly to adopt lens, speculum and hot pipe technique to realize the heat generating to solar energy; Solar energy is collected in the main combination of adopting lens or lens and speculum, the heat of high heat flux is absorbed and transmits through heat pipe; After being converted into a kind of heat energy of fluid; Utilize generating equipment to realize that heat energy is converted into electric energy, thereby realize the heat utilization to solar energy, the present invention particularly adopts Heat Pipes heat absorption, heat transfer, heat exchange and thermal energy storage utilization.
Concrete summary of the invention is following
A kind of optical mirror heat pipe solar heat power generation system,
Contain at least one group of optical frames 1 and at least one group of heat pipe 2, shine the evaporation ends 4 of heat pipe after the collection of optical frames 1 with solar energy, it is heat energy that heat pipe absorbs behind the solar energy conversion of solar energy;
Follow the tracks of support for one group, optical frames 1 is arranged on to be followed the tracks of on the support, and heat pipe 2 is arranged on to be followed the tracks of on the support or outside the support;
At least one heat exchange device is realized heat transfer, the heat exchange of internal system;
At least one thermal power transfer is the device of electric energy, is electric energy with thermal power transfer;
Also comprise a storage heater 22 at least, heat energy is stored;
The heat-storing material that in storage heater, is used for heat energy storage is for following at least a kind of:
Conduction oil, phase-change material, sandstone, metal, pottery.
When optical frames 1 is followed the tracks of sun rotation, make solar utilizing equipment and ground zone static relatively or fixedly tracking support keep static relatively;
Adopt one of column structure down, make when optical frames moves, make heat energy utilization equipment and ground zone static relatively or fixedly tracking support keep static relatively;
A, follow the tracks of on the support 7 with the perpendicular part in ground and be provided with an axle 6 that can along continuous straight runs rotates; On axle 6, be connected with a holder 3; Optical frames 1 is arranged on the holder, and optical frames 1 and support thereof can be that the center of circle horizontally rotates with axle 6, simultaneously; Optical frames can also be the center of circle with the tie-point of axle and holder; With the holder is that radius vertically rotates, and solar utilizing equipment 2 is arranged on the upper end or the lower end of following the tracks of the turning cylinder 6 on the support, when the optical lens tracing sun rotates; Make solar utilizing equipment 2 and ground or fixing zone of following the tracks of support keep static relatively, this kind structure is called the rotating disk tracking structure;
B, have at least a parallel axes 19 parallel with earth's axis; Optical frames 1 is installed on this axle, and can be along this parallel axes angular turn identical with earth rotation, also be provided with one with the perpendicular vertical axis 20 of parallel axes; Parallel axes and vertical axis intersect each other; Parallel axes and/or vertical axis are rack-mount, and solar utilizing equipment 2 is arranged near intersection point or its of two mutual vertical axises, in the process of the optical lens tracing sun; Make the focus of optical frames be in the intersection region of two axles all the time, this kind structure becomes the cross tracking structure;
For rotating disk tracking structure or cross tracking structure, also be provided with solar energy tracking equipment, solar energy tracking equipment is selected from following a kind of:
For the disc type tracking structure, the tracking of employing is:
Adopt power set, drive the rotation that turning cylinder 6 is realized horizontal direction, utilize power-equipment simultaneously, drive vertically rotation, realize tracking solar energy;
For the cross tracking structure, the tracking of employing is:
Adopt power set, drive parallel axes 19 and rotate, realize tracking, utilize power-equipment simultaneously, drive vertical axis 20 rotations, realize tracking the height change of solar energy for earth rotation;
The power set that adopted are selected from one of following:
A, mechanical clockwork spring, spring, series of apertures 17 are followed the tracks of;
B, through being enclosed in the material in a space, along with the increase of temperature makes the increase of its pressure, promote motion, realize following the tracks of, be called the phase transformation drive unit;
Above-mentioned A, two kinds of tracking of B do not need consume electric power, and becoming does not have the electricity driving;
C, through the motion of set time, utilize electric energy to drive motor-driven gear mechanism 11, link chain mechanism is realized following the tracks of;
The signal of D, the sensor 8,9 through electricity or light through relatively electric current, magnitude of voltage and/or the brightness values of the conversion of solar energy device of different parts, is adjusted the tracking of the motion realization of motor 10 by computer or single-chip microcomputer;
Above-mentioned C, two kinds of need of tracking servo consume electric power of D become power consumption and drive;
The heat exchange device is for following at least a kind of:
A, utilize the device of fluid forced circulation heat exchange;
B, heat pipe heat exchanging device;
C, heat exchanger direct heat transfer;
One of structure is passed through heat pipe heat absorption, heat transfer, heat exchange under adopting:
A, general heat pipe: its evaporation ends directly carries out the reception to solar energy, and condensation end and a forced circulation flowing fluid carry out heat exchange;
B, integral heat pipe 23: the solar energy heat absorbing part of the different heat pipe that a plurality of optical frames are corresponding is parallel with one another to a vertical pipeline; Consist of the evaporation ends of integral heat pipe; It owns a condensation end together; Condensation end storage heater and/or steam boiler connect, and heat energy is stored or directly is used to produce steam;
C, separate type circulating heat pipe 29: the solar energy heat absorbing of the different heat pipe that a plurality of optical frames are corresponding is partly connected; Consist of the evaporation ends of a common heat pipe; It owns a condensation end together; Condensation end storage heater and/or steam boiler connect, and heat energy is stored or directly is used to produce steam;
D, can connect heat pipe 28: but through the syndeton of heat pipe heat pipe is connected, constitute the system of heat pipe;
F, pulse heat pipe 30: heat pipe is connected, and choosing different linkage sections becomes condensation end, constitutes pulse from the structure of shaking heat pipe;
Optical frames is for following at least a kind of:
A, composite parabolic speculum
B, Fei Nier lens
C, concave, convex lens;
D, disc type parabolic mirror;
E, cylindro-parabolic speculum;
F, Fei Nier speculum;
Thermal power transfer is that the system of electric energy is one of following at least device:
A, steam turbine 32;
B, stirling generator;
C, gas turbine.
Description of drawings
The implication of number designation is following in the accompanying drawing:
1: optical frames, 2: solar utilizing equipment, 3: holder, 4: heat pipe evaporation ends, 5: the concave-convex type structure; 6: horizontal rotating shaft, 7: support, 8:X direction sensor, 9:Y direction sensor, 10: motor; 11: worm gear, gear mechanism, 12: square crossing axle, 13: common platform, 14: driven in common equipment, 15: fin; 16: hot transition material, 18: counterweight, 19: parallel axes, 20: vertical axis, 21: solar utilizing equipment; 22: thermal storage equipment, 23: adopting heat pipes for heat transfer system, 24: force the fluid heat transferring system, 25: steam boiler, 26: force the fluid heat-exchange system; 27: insulation material, 28: can connect heat pipe, 30: the pulse heat pipe, 31: forced circulation is used pump, and 32: steam turbine generator;
Diagramatic content is:
Fig. 1: the manual tracking system of disc type heat pipe
Fig. 2: disc type automatic tracking system
Fig. 3: bench-type cross aided tracking
Fig. 4: disc type tracking array
Fig. 5: upright type cross automatic tracking system
Fig. 6: the upright automatic tracking array of type cross
Fig. 7: bench-type cross tracking array
Fig. 8: single cycle electricity generation system
Fig. 9: two cycle generating systems
Figure 10: general heat pipe heat transfer system
Figure 11: integral heat pipe heat transfer system
Figure 12: separating cycle adopting heat pipes for heat transfer system
Figure 13: can connect the adopting heat pipes for heat transfer system
Figure 14: pulse adopting heat pipes for heat transfer system
The advantage of the tracking system of this kind structure is:
1, adopts the tracking system of the solar energy of the present invention's announcement, can realize perfect and optical frames systems incorporate, be convenient to the comprehensive utilization of the middle high temperature of solar energy hot pipe technique;
2, can realize the large-scale utilization efficiently of different solar products so that realize the utilization of the solar energy of array;
3, can realize utilizing hot pipe technique simultaneously, be convenient to constitute the network system of heat pipe, carry out the transmission efficiently and the utilization of heat energy.
The specific embodiment
Embodiment one: the manual tracking system of disc type heat pipe
The employing diameter is 1.2 meters Fei Nier lens (1), and heat pipe evaporation ends diameter is the steel pipe of 38MM, and condensation end is for adopting the fluid heat-exchange system of forced circulation; The outside is provided with insulation material; Adopt manual tracking mode, rotating shaft (6) is done the rotation of level, and adjustment series of apertures (17) is adjusted height; Be interrupted or rotating shaft simultaneously with series of apertures, realize tracking to the sun;
Embodiment two: the disc type automatic tracking system
For the automatic tracking system of disc type system, be employed in the gear of processing an arc on the horizontal rotating shaft (6), utilize motor (10) to be used as power; The employing worm gear arrangement connects, and realizes the driving to trunnion axis, is employed in the gear that an arc is installed on the holder; The same worm gear arrangement that adopts connects, and realizes the driving of short transverse, and this electrode is fixed on the axle (6); And rotate simultaneously with axle, its heat energy utilization partly adopts hot pipe technique identical with embodiment one;
Embodiment three: bench-type cross aided tracking
Adopt the Fei Nier lens of four limit types, be fixed on the square crossing axle 12, form the structure of a funnel; Heat pipe is arranged on the zone of the intersection of two axles, is provided with the heat energy utilization material at heat pipe evaporation ends 4, and the evaporation ends of heat pipe directly becomes evaporation section such as circulating heat pipe, pulse heat pipe, separating cycle heat pipe; Or become the coupling part that can connect heat pipe; Lens are provided with four sensors, and directions X and Y direction respectively have two sensors, come lens are adjusted through the value of the sensor of different directions relatively; Realize directions X axial adjustment and control through gear mechanism 11; Adopt motor as driver part, this total system is installed on the platform, so be called as bench-type cross tracking system.
Embodiment four: the disc type tracking array
The solar energy tracking equipment of four carousel-types is combined into an array, and adopting diameter is 1.2 meters luxuriant and rich with fragrance Neil lens, and its power can reach 1000W; Four lens can reach 4000W, and this array is co-located on the platform 13, and every row has two carousel-type trackers; The common motor 10 that adopts makes the rotation of rotating disk along continuous straight runs as driving, and each axle is provided with a motor, realizes the height tracing to the sun through Worm gear mechanism; Realized the tracking utilization of solar energy through continuous adjustment horizontal direction and short transverse; This system conducts heat through the integral heat pipe heat transfer type, the solar energy that will on each equipment, be absorbed directly through the adopting heat pipes for heat transfer system transmissions in steam boiler 25, the power that utilizes steam boiler to produce; Promote steam generating system, thereby realized the heat generating of solar energy.
Embodiment five: upright type cross automatic tracking system
Adopting lens is sun collecting device, and lens are installed on the parallel axes parallel with earth's axis 20, and optical frames can rotate along parallel axes; On parallel axes, be provided with vertical axis 20, parallel axes and vertical axis intersect 12 each other; Parallel axes is provided with a chain-wales that becomes one with parallel axes, and the drive system of parallel axes is installed on the platform, can drive parallel axes and rotate; The drive unit of vertical axis is rack-mount, utilizes the worm gear lever construction to realize the driving to vertical axis, and solar utilizing equipment is a heat pipe; Heat pipe is installed in the intersecting axle top, and in the process that whole tracking system is followed the tracks of, it is motionless that heat pipe keeps; This system is installed on the vertical support, thereby is called as upright type cross tracking system, and the evaporation ends of heat pipe directly becomes evaporation section such as circulating heat pipe, pulse heat pipe, separating cycle heat pipe; Or become the coupling part that can connect heat pipe, or adopt and force the fluid circulation to realize heat exchange.
Embodiment six: the upright automatic tracking array of type cross
Present embodiment realizes adopting the array tracking of upright type cross tracking system, and thirty font tracking system is set up in parallel in a zone, and optical lens is installed on the parallel axes 19; Three parallel axes are power-equipment through a motor, and adopting the worm gear lever is bindiny mechanism, realizes that three optical frames are driven by a power-equipment; On short transverse; Adopt a gear mechanism, adopt a motor for driving power equally, just the short transverse of three optical frames uses a power-equipment to accomplish driving; Solar utilizing equipment-heat pipe is set at right-angled intersection place; Three heat pipe heat become an integral heat pipe, through integral heat pipe heat transfer system 23 heat energy are transferred in the storage heater, and thermal energy storage is got up.
Embodiment seven: bench-type cross tracking array
Adopt three bench-type cross tracking systems in the present embodiment; Be provided with solar utilizing equipment at cross handing-over position---heat pipe; The power-equipment of its level and short transverse all adopts motor to drive, and its heat transfer system adopts the separating cycle heat pipe, and heat energy is directly transmitted.
Embodiment eight: the single cycle electricity generation system
Adopt above-mentioned any array to constitute the tracking acquisition system of solar energy; Adopt and force liquid circulation as middle temperature conduction oil or chemicals heat-conducting fluid and high temperature employing air direct heat transfer; Heat energy is produced steam through steam boiler, and pushing generator 32 realizes that heat energy is converted into electric energy; Fluid after forced circulation pump circulates, is realized the generating of solar energy through cooling simultaneously; Can with thermal energy storage in storage heater 22, when night or solar energy deficiency, generate electricity simultaneously.
Embodiment nine: two cycle generating systems
Adopt above-mentioned any array to constitute the tracking acquisition system of solar energy, adopt the adopting heat pipes for heat transfer system to conduct heat, like integral heat pipe, circulating heat pipe, pulse heat pipe etc.; Directly be transferred to heat energy in the accumulation of heat; Storage heater directly produces whole device through steam boiler, and pushing generator 32 realizes that heat energy is converted into electric energy; Fluid after forced circulation pump circulates, is realized the generating of solar energy through cooling simultaneously; Native system adopts two loop structures, and the storage heater design is enough big, can guarantee continual the generating.
Embodiment ten: the general heat pipe heat transfer system
Adopt three disc type tracking systems, adopt and force fluid heat exchanger 26 and heat pipe 2 to carry out heat exchange, heat energy is switched directly in the storage heater 22, wherein be provided with forced circulation and use pump.
Embodiment 11: the integral heat pipe heat transfer system
Adopt thirty word tracking system; Adopt integral heat pipe heat transfer system 23, i.e. the evaporation ends of the evaporation ends 4 formation heat pipes parallel with one another of the heat pipe on each tracking system, the heat pipe that forms a whole; Its condensation end is arranged in the storage heater 22, realizes adopting integral heat pipe to conduct heat.
Embodiment 12: separating cycle adopting heat pipes for heat transfer system
The solar energy heat absorbing of the different heat pipe that the optical frames of three disc type tracking systems is corresponding is partly connected; Consist of the evaporation ends of a common heat pipe, it owns a condensation end together, and condensation end storage heater and/or steam boiler connect; Heat energy is stored or directly is used to produce steam; Its heat pipe work connects medium becomes liquid after heat exchange, be back to the evaporation position of each heat pipe, has realized that the circulation of heat pipe is conducted heat.
Embodiment 13: can connect the adopting heat pipes for heat transfer system
But the syndeton through heat pipe is conducted heat, and the heat pipe that will have recessed capable hole is inserted into the condensation end of the heat pipe of thirty word tracking system, and remainder becomes an integral heat pipe, directly heat energy is transferred on the storage heater.
Embodiment 14: pulse adopting heat pipes for heat transfer system
The heat pipe evaporation ends of four tray type structure connected becomes the structure of a circulation, chooses at interval that the different portions linkage section becomes condensation end, and condensation end is arranged in the steam boiler, directly produces steam, and this structure constitutes pulse from the structure of shaking heat pipe.
Claims (9)
1. optical frames solar heat power generation system is characterized in that:
Contain at least one group of optical frames and at least one group of solar energy heat absorbing device, optical frames shines the solar energy heat absorbing device after with solar energy collecting, and the solar energy heat absorbing device is a heat energy with conversion of solar energy;
Follow the tracks of support for one group, optical frames is arranged on to be followed the tracks of on the support, and the solar energy heat absorbing device is arranged on to be followed the tracks of on the support or outside it, and in the process of optical lens tracing solar energy, it is static relatively that maintenance of solar energy heat absorbing device and ground or fixed support keep;
Adopt column structure down, make when optical frames moves, make solar energy heat absorbing device and ground static relatively or static relatively with the zone maintenance of fixing tracking support;
Follow the tracks of support (7) go up with the perpendicular part in ground be provided with one can the along continuous straight runs rotation axle (6); On axle (6), be connected with a holder (3); Optical frames (1) is arranged on the holder, and optical frames (1) and support thereof can be that the center of circle horizontally rotates with axle (6), simultaneously; Optical frames can also be the center of circle with the tie-point of axle and holder; With the holder is that radius vertically rotates, and solar energy heat absorbing device (2) is arranged on the upper end or the lower end of following the tracks of the turning cylinder (6) on the support, when the optical lens tracing sun rotates; Make solar energy heat absorbing device (2) and ground or fixing zone of following the tracks of support keep static relatively, this kind structure is called the rotating disk tracking structure;
At least one thermal power transfer is the device of electric energy, is electric energy with thermal power transfer.
2. optical frames solar heat power generation system according to claim 1 is characterized in that: also comprise a storage heater at least, heat energy is stored.
3. optical frames solar heat power generation system according to claim 2 is characterized in that: the heat-storing material that in storage heater, is used for heat energy storage is for following at least a kind of:
Conduction oil, phase-change material, sandstone, metal, pottery.
4. optical frames solar heat power generation system according to claim 1 is characterized in that: for the rotating disk tracking structure, also be provided with solar energy tracking equipment, solar energy tracking equipment is selected from following a kind of:
For the disc type tracking structure, the tracking of employing is:
Adopt power set, drive the rotation that turning cylinder (6) is realized horizontal direction, utilize power set simultaneously, drive vertically rotation, realize tracking solar energy;
The power set that adopted are selected from one of following:
A, mechanical clockwork spring, spring or series of apertures;
B, through being enclosed in the material in a space, along with the increase of temperature makes the increase of its pressure, promote motion, realize following the tracks of, be called the phase transformation drive unit;
C, through the motion of set time, utilize electric energy to drive motor-driven gear rackwork (11), turbine and worm mechanism realizes following the tracks of;
The signal of D, the sensor (8,9) through electricity or light through relatively electric current, magnitude of voltage and/or the brightness values of the conversion of solar energy device of different parts, is adjusted the tracking of the motion realization of motor (10) by computer or single-chip microcomputer.
5. optical frames solar heat power generation system according to claim 1; It is characterized in that: form many rows or multiple row by a plurality of tracking supports; The support of a plurality of rows or row, optical frames, solar energy heat absorbing device be arranged on a platform/or ground on constitute an array; Many rows, row solar energy heat absorbing device are set on each array; Every row on each array or row solar energy heat absorbing device carry out heat exchange through heat pipe and/or forced circulation flowing fluid and steam boiler and/or storage heater, and fluid through heat pipe and/or forced circulation between a plurality of arrays and steam boiler and/or storage heater carry out heat exchange.
6. optical frames solar heat power generation system according to claim 1 is characterized in that: the solar energy heat absorbing device converts solar energy into heat energy, and heat-absorbing device adopts following a kind of mode to carry out heat exchange:
A, utilize the heat exchange of fluid forced circulation;
B, heat pipe heat exchanging device;
C, heat exchanger direct heat transfer.
7. according to claim 1 or 6 described optical frames solar heat power generation systems, it is characterized in that: adopt down that one of column structure absorbs heat, heat transfer, heat exchange:
A, general heat pipe: its evaporation ends directly carries out the reception to solar energy, and condensation end and a forced circulation flowing fluid carry out heat exchange;
B, integral heat pipe (23): the solar energy heat absorbing part of the different heat pipe that a plurality of optical frames are corresponding is parallel with one another to a vertical pipeline; Consist of the evaporation ends of integral heat pipe; It owns a condensation end together; Condensation end is connected with storage heater and/or steam boiler, and heat energy is stored or directly is used to produce steam;
C, separate type circulating heat pipe (29): the solar energy heat absorbing of the different heat pipe that a plurality of optical frames are corresponding is partly connected; Consist of the evaporation ends of a common heat pipe; It owns a condensation end together; Condensation end is connected with storage heater and/or steam boiler, and heat energy is stored or directly is used to produce steam;
D, pulse heat pipe (30): heat pipe is connected, become condensation end after the part of choosing different interval connects, constitute pulse from the structure of shaking heat pipe.
8. optical frames solar heat power generation system according to claim 1 is characterized in that: optical frames is following a kind of:
A, composite parabolic speculum
B, Fei Nier lens
C, concave, convex lens;
D, disc type parabolic mirror;
E, cylindro-parabolic speculum;
F, Fei Nier speculum.
9. optical frames solar heat power generation system according to claim 1 is characterized in that: thermal power transfer be the device of electric energy be selected from following one or more:
A, steam turbine (32);
B, stirling generator;
C, gas turbine.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2006100203533A CN101042267B (en) | 2006-02-27 | 2006-02-27 | Optical mirror heat pipe solar heat power generation system |
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| CN2006100203533A CN101042267B (en) | 2006-02-27 | 2006-02-27 | Optical mirror heat pipe solar heat power generation system |
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| CN201110364885.XA Division CN102434410B (en) | 2006-02-27 | 2006-02-27 | Cross zooming solar heat power generating system |
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| CN101042267B true CN101042267B (en) | 2012-01-04 |
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| CN101943793B (en) * | 2010-07-30 | 2012-11-07 | 杭州天升实业有限公司 | Solar energy heat collection system adopting plate-type condenser lens and |
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| CN102943750A (en) * | 2012-12-10 | 2013-02-27 | 孟扬 | Solar generation device |
| CN105333627A (en) * | 2014-08-13 | 2016-02-17 | 中国电力工程顾问集团华北电力设计院工程有限公司 | Groove type solar energy drive system |
| CN106321380A (en) * | 2016-08-23 | 2017-01-11 | 石家庄先行网络科技有限公司 | Solar light-condensing and heat-collecting power generation system |
| CN109163458A (en) * | 2018-07-09 | 2019-01-08 | 北京师范大学附属实验中学 | It is a kind of to utilize pulsating heat pipe and nano particle efficient absorption solar device |
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| CN101042267A (en) | 2007-09-26 |
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