CN101029778B - Solar thermal generating system of optical lens hot pipe - Google Patents
Solar thermal generating system of optical lens hot pipe Download PDFInfo
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- CN101029778B CN101029778B CN2006100203571A CN200610020357A CN101029778B CN 101029778 B CN101029778 B CN 101029778B CN 2006100203571 A CN2006100203571 A CN 2006100203571A CN 200610020357 A CN200610020357 A CN 200610020357A CN 101029778 B CN101029778 B CN 101029778B
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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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Abstract
This invention discloses a solar energy thermoelectrical system, which adopt optical lens and heat tube technology, and tray-type tracing system or cross-tracing system to realize the tracing of solar energy. The heat from solar energy is absorbed by heat tube. Heat exchange within the system is realized by heat-tube heat exchanging system or forced convection system. Use steamer or Stirling generator to generate electricity. By adopting the three points above, it realize using the heat of solar energy to generate electricity. This invention, especially its parts that use heat tube to absorb,transfer, exchange, and conserve heat, fully exerted the high thermodynamical performance of heat tube. The technology disclosed by this invention is the solar-energy generator system with the lowestcost by far and will initiate a vast reformation in the usage of solar energy.
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 also claims 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 also claim 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 thermal-arrest dish 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, water in the salt pond has certain salinity gradient at vertical direction, 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 by 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, wind wheel is installed above, the ground air heat collector produces hot-air according to temperature effect, enter 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, as seen technology wherein contains a lot of improvement and deficiency, technology that the needs employing is more advanced and material are realized the utilization to solar energy, so that make the thermoelectricity of solar energy become a kind of practicable technical method, realize utilization to solar energy.
Summary of the invention
Purpose of the present invention is exactly to adopt lens, speculum and hot pipe technique to realize the heat of solar energy is generated electricity, the main combination of adopting lens or lens and speculum, solar energy is collected, the heat of high heat flux is absorbed and transmit by 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 as follows
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 the supporting, tracking support, and heat pipe (2) is arranged 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 is used for heat energy storage in storage heater 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 the relative zone static or fixedly tracking support of heat pipe keep static relatively with ground;
Adopt one of column structure down, make when optical frames moves, make the relative zone static or fixedly tracking support of heat pipe keep static relatively with ground;
A, 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 an optical frames support (3), optical frames (1) is arranged on the optical frames support, 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 optical frames support, with the optical frames support is that radius vertically rotates, heat pipe (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 heat pipe (2) keep relative static with ground or fixing zone of following the tracks of support, 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 mutually, parallel axes and/or vertical axis are rack-mount, heat pipe (2) is arranged near the intersection point of two mutual vertical axises or its, 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) rotation, 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, by 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;
Two kinds of tracking of above-mentioned A, B do not need consume electric power, and becoming does not have the electricity driving;
C, by 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) by electricity or light by 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 that the motion of motor (10) realizes by computer or single-chip microcomputer;
Two kinds of tracking of above-mentioned C, D need consume electric power, 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;
Adopt down one of structure by heat pipe heat absorption, heat transfer, heat exchange:
A, general heat pipe: its evaporation ends directly carries out the reception to solar energy, and the fluid that condensation end and forced circulation flow carries out heat exchange;
B, integral heat pipe (23): the solar energy heat absorbing part of the different heat pipe of a plurality of optical frames correspondences 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 are stored or is directly used in generation steam;
C, separate type circulating heat pipe (29): the solar energy heat absorbing of the different heat pipe of a plurality of optical frames correspondences 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 are stored or is directly used in generation steam;
D, can connect heat pipe (28): but by 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
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 hot pipe technique is perfectly combined with the optical frames system, be convenient to the comprehensive utilization of the middle high temperature of solar energy;
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.
Description of drawings
As follows in conjunction with illustrating:
Digital implication is among the figure:
1: optical frames, 2: heat pipe, 3: the optical frames support, 4: heat pipe evaporation ends, 5: 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: the square crossing axle, 13: common platform, 14: common driving arrangement, 15: fin, 16: hot transition material, 18: counterweight, 19: parallel axes, 20: vertical axis, 21: solar utilizing equipment, 22: thermal storage equipment, 23: the 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: pulse heat pipe, 31: forced circulation pump, 32: steam turbine generator.
Diagramatic content is:
Figure one: the manual tracking system of disc type heat pipe;
Figure two: the disc type automatic tracking system;
Figure three: bench-type cross aided tracking;
Figure four: the disc type tracking array;
Figure five: upright type cross automatic tracking system;
Figure six: the upright automatic tracking array of type cross;
Figure seven: bench-type cross tracking array;
Figure eight: the single cycle electricity generation system;
Figure nine: two cycle generating systems;
Figure ten: the general heat pipe heat transfer system;
Figure 11: the 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 specific embodiment
Embodiment one: the manual tracking system of disc type heat pipe
The employing diameter is 1.2 meters Fei Nier lens (1), heat pipe evaporation ends diameter is the steel pipe of 38MM, 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, adjusts series of apertures (17) and adjusts height, interruption or rotating shaft are simultaneously realized the tracking to the sun with series of apertures.
Embodiment two: the disc type automatic tracking system
Automatic tracking system for the disc type system, the gear of a last arc is processed in employing on horizontal rotating shaft (6), utilize motor (10) to be used as power, adopt worm gear arrangement to connect, realize driving trunnion axis, the gear of an arc is installed in employing on the optical frames support, 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 3 of four limit types, be fixed in an orthogonal axle last 12, form the structure of a funnel, heat pipe is arranged on the zone of the intersection of two axles, be provided with the heat energy utilization material at its evaporation ends 4, the evaporation ends of heat pipe directly becomes circulating heat pipe, the pulse heat pipe, evaporation section such as separating cycle heat pipe, or become the coupling part that can connect heat pipe, lens are provided with four sensors, directions X and Y direction respectively have two sensors, come lens are adjusted by the value of the sensor of different directions relatively, realize directions X axial adjustment and control by 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, adopting diameter is 1.2 meters luxuriant and rich with fragrance Neil lens, its power can reach 1000W, four lens can reach 4000W, this array is co-located on the platform 13, 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, each axle is provided with a motor, by the height tracing of Worm gear mechanism realization to the sun, realized the tracking utilization of solar energy by continuous adjustment horizontal direction and short transverse, this system conducts heat by 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, lens are installed on the parallel axes parallel with earth's axis (20), optical frames can rotate along parallel axes, on parallel axes, be provided with vertical axis (20), parallel axes and vertical axis intersect (12) mutually, parallel axes is provided with a chain-wales that becomes one with parallel axes, the drive system of parallel axes is installed on the platform, can drive parallel axes rotates, the drive unit of vertical axis is rack-mount, utilizes the driving of worm gear lever construction realization to vertical axis, and solar utilizing equipment is a heat pipe, heat pipe is installed in the intersecting axle top, in the process that whole tracking system is followed the tracks of, it is motionless that heat pipe keeps, and this system is installed on the vertical support, thereby be called as upright type cross tracking system, the evaporation ends of heat pipe directly becomes circulating heat pipe, the pulse heat pipe, evaporation section such as 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, thirty font tracking system is set up in parallel in a zone, optical lens is installed on the parallel axes (19), three parallel axes are power-equipment by a motor, adopting the worm gear lever is bindiny mechanism, realize that three optical frames are driven by a power-equipment, on short transverse, adopt a gear mechanism, motor of same employing is for driving power, just the short transverse of three optical frames uses a power-equipment to finish driving, heat pipe is set at right-angled intersection place, three heat pipe heat become an integral heat pipe, by 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 heat pipe at cross handing-over position, 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 by steam boiler, pushing generator 32, realize 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, as 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 by 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 the forced circulation pump.
Embodiment 11: the integral heat pipe heat transfer system
Adopt thirty word tracking system, adopt integral heat pipe heat transfer system (23), it is the evaporation ends of evaporation ends (4) the formation heat pipe 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 of the optical frames correspondence of three disc type tracking systems 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, heat energy is stored or is directly used in generation 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 by 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 different part linkage sections 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 (8)
1. optical mirror heat pipe solar heat power generation system, it is characterized in that: contain at least one group of optical frames (1) and at least one group of heat pipe (2), optical frames (1) will shine the evaporation ends (4) of heat pipe behind the sunlight collection, it is heat energy that heat pipe (2) absorbs behind the solar energy conversion of solar energy; Follow the tracks of support for one group, optical frames (1) and heat pipe (2) are disposed thereon; The part that described tracking support (7) is gone up and ground is perpendicular is provided with the axle (6) that an along continuous straight runs rotates, on axle (6), be connected with an optical frames support (3), optical frames (1) is arranged on the optical frames support (3), optical frames (1) and optical frames support (3) thereof horizontally rotate around axle (6), simultaneously, optical frames is the center of circle with the tie-point of axle (6) and optical frames support (3) also, with optical frames support (3) is that radius vertically rotates, heat pipe (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 rotated, heat pipe (2) kept relative static with ground; 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.
2. optical mirror heat pipe solar heat power generation system according to claim 1 is characterized in that: also comprise a storage heater (22) at least, heat energy is stored.
3. optical mirror heat pipe solar heat power generation system according to claim 2 is characterized in that: the heat-storing material that is used for heat energy storage in storage heater is for following at least a kind of:
Conduction oil, phase-change material, sandstone, metal, pottery.
4. optical mirror heat pipe solar heat power generation system according to claim 1 is characterized in that adopting power set, and driving shaft (6) is realized the rotation of horizontal direction, utilizes power-equipment simultaneously, drives optical frames and vertically rotates, and realizes the tracking to the sun; The power set that adopted are selected from one of following:
A, mechanical clockwork spring, spring, series of apertures (17);
B, by 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, by 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) by electricity or light, by relatively electric current, magnitude of voltage and/or the brightness values of the conversion of solar energy device of different parts, the motion of being adjusted motor (10) by computer or single-chip microcomputer realizes following the tracks of.
5. optical mirror heat pipe solar heat power generation system according to claim 1 is characterized in that: 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.
6. optical mirror heat pipe solar heat power generation system according to claim 1 is characterized in that: 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.
7. optical mirror heat pipe solar heat power generation system according to claim 1 is characterized in that: adopt down one of structure by heat pipe heat absorption, heat transfer, heat exchange:
A, general heat pipe: its evaporation ends directly carries out the reception to solar energy, and the fluid that condensation end and forced circulation flow carries out heat exchange;
B, integral heat pipe (23): the solar energy heat absorbing part of the different heat pipe of a plurality of luxuriant and rich with fragrance Neil mirror correspondences 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, heat energy is stored or is directly used in generation steam;
C, separate type circulating heat pipe (29): the solar energy heat absorbing of the different heat pipe of a plurality of luxuriant and rich with fragrance Neil mirror correspondences 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, heat energy is stored or is directly used in generation steam;
D, can connect heat pipe (28): but by 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.
8. optical mirror heat pipe solar heat power generation system according to claim 1 is characterized in that: thermal power transfer is that the device of electric energy is one of following at least device:
A, steam turbine (32);
B, stirling generator;
C, gas turbine.
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| CN2006100203571A CN101029778B (en) | 2006-02-27 | 2006-02-27 | Solar thermal generating system of optical lens hot pipe |
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| CN2006100203571A CN101029778B (en) | 2006-02-27 | 2006-02-27 | Solar thermal generating system of optical lens hot pipe |
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| CN101029778B true CN101029778B (en) | 2011-08-10 |
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| CN104454407A (en) * | 2014-10-16 | 2015-03-25 | 徐州工程学院 | Solar Stirling power generation teaching experimental instrument |
| CN104847605B (en) * | 2015-03-19 | 2017-10-31 | 首帆动力科技江苏有限公司 | A kind of lenticular mode photo-thermal combustion gas mixing TRT |
| CN106000612A (en) * | 2016-06-07 | 2016-10-12 | 宁波高新区世代能源科技有限公司 | Solar pulverizer |
| CN112777665B (en) * | 2021-02-08 | 2022-02-15 | 中山大学 | Solar vacuum multistage tubular distillation system and method based on multi-objective optimization |
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| CN2451975Y (en) * | 2000-09-20 | 2001-10-03 | 赣榆县阳光太阳能技术研究开发有限公司 | Automatic tracking solar water heater |
| CN2451974Y (en) * | 2000-08-10 | 2001-10-03 | 易新乾 | Hot tube type solar energy water heater |
| CN2636418Y (en) * | 2003-06-16 | 2004-08-25 | 中国科学院广州能源研究所 | Pulse heat pipe type electron element heat radiation cooling device |
-
2006
- 2006-02-27 CN CN2006100203571A patent/CN101029778B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2058227U (en) * | 1989-10-17 | 1990-06-13 | 朱彤 | Illumination equipment using reflection of sunlight |
| CN1173620A (en) * | 1997-06-10 | 1998-02-18 | 温毅 | Light gathering appts. for utilizing solar energy |
| CN2451974Y (en) * | 2000-08-10 | 2001-10-03 | 易新乾 | Hot tube type solar energy water heater |
| CN2451975Y (en) * | 2000-09-20 | 2001-10-03 | 赣榆县阳光太阳能技术研究开发有限公司 | Automatic tracking solar water heater |
| CN2636418Y (en) * | 2003-06-16 | 2004-08-25 | 中国科学院广州能源研究所 | Pulse heat pipe type electron element heat radiation cooling device |
Non-Patent Citations (1)
| Title |
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| JP特开2002-98416A 2002.04.05 |
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| CN101029778A (en) | 2007-09-05 |
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