CN201739107U - Disc type solar energy-thermomotor thermal power generation device - Google Patents
Disc type solar energy-thermomotor thermal power generation device Download PDFInfo
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- CN201739107U CN201739107U CN2010202844064U CN201020284406U CN201739107U CN 201739107 U CN201739107 U CN 201739107U CN 2010202844064 U CN2010202844064 U CN 2010202844064U CN 201020284406 U CN201020284406 U CN 201020284406U CN 201739107 U CN201739107 U CN 201739107U
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- solar energy
- heat
- disc type
- type solar
- stirling
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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
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/422—Vertical axis
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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
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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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 utility model discloses a disc type solar energy-thermomotor thermal power generation device comprising a disc type solar energy condenser, a Stirling thermomotor and an electric generator, wherein the bottom of the disc type solar energy condenser is provided with a solar energy tracking mechanism; a condenser automatic closing device is arranged between the disc type solar energy condenser and a support tower; the Stirling thermomotor comprises a cylinder body composed of a heat cavity and a cold cavity; the outer surface of the heat cavity is coated with a nano material coating with high thermal absorptivity; the end of the heat cavity is provided with the heat collecting end of the Stirling thermomotor; the heat collecting end has a fin structure; and the position of the heat collecting end is coincident with the focusing position of the disc type solar energy condenser. The device uses the disc type solar energy condenser to lead the solar energy with low density to be converged to the focal spot and generate high density heat current, and the absorptivity of the heat cavity surface on the sunlight can achieve 99.999 percent. The device avoids the work knocking problem of the traditional internal-combustion engine, and effectively reduces the dependence on the non-renewable resources.
Description
Technical field
The utility model belongs to the development and use field of new energy, is specifically related to utilize the Stirling hot-air engine device of solar heat radiation effects generating.
Background technique
The solar energy thermal-power-generating technology promptly changes into solar radiant heat the generation technology of electric energy.It comprises two big classes: a class is to utilize the solar thermal energy direct generation of electricity, as the thermo-electric generation of semiconductor or metallic material, thermoelectron in the vacuum device and generating electricity with thermalion and generating conversion of alkali metal heat and magnetohydrodynamic generator etc., the characteristics of this class generating are that the electricity generating device body does not have movable part, but this type of generated energy is little, and the method that has still is in the original reason test stage.Another kind of is that the logical overheated machine of solar thermal energy is driven generator for electricity generation, its fundamental composition and conventional power generation usage equipment class seemingly, only its heat energy is from solar energy converting.Dish formula (pan of a steelyard formula again) solar heat power generation system is the solar power system that occurs the earliest in the world, is the highest solar power system of present solar energy generating efficiency, can reach 29.4%.
The Stirling heat engine is unique hot machine, because their theoretic efficient intrinsic peak efficiency no better than is called Carnot's cycle efficiency.The Stirling heat engine produces power by when gases are heated, they expand, meet cold compression.This is a kind of external-burning engine, and fuel is burnt continuously, and the expansion hydrogen of evaporation (or helium, nitrogen, air) makes piston motion as power gas, and expanding gas cools off at cold air chamber, carries out such cyclic process repeatedly.Self-evident, the Stirling heat engine is a kind of external combustion, closed cycle reciprocating piston type heat engine.Heat engine available hydrogen, nitrogen, helium or air etc. are pressed the Stirling periodic duty as working medium.In the cylinder of heat engine sealing, be filled with the working medium of a constant volume.Cylinder one end is hot chamber, and the other end is cold chamber.Working medium is compressed in the cold chamber of low temperature, flows to heating rapidly in the elevated temperature heat chamber then, and continuous burning in the firing chamber of expansion working fuel outside cylinder is passed to working medium by heater, and working medium is not participated in burning directly, does not change yet.At present, heat engine has multiple structure, can utilize the various energy, in space flight, land, waterborne and wait every field to use under water.
At present, utilize the Stirling heat engine of solar energy as the energy though also have, the thermal-arrest mode that is adopted is to utilize solar vacuum heat-collecting pipe, and its deficiency is, material is frangible, easily aging, and Heat-collecting effect is undesirable.
The model utility content
At above-mentioned prior art, the utility model provides a kind of disc type solar energy-heat engine thermal electric generator, the utility model utilize the disc type solar energy condenser with low-density solar energy converging to the focal spot place, make it generate the high density hot-fluid, hot chamber outer surface of cylinder block scribbles nano coating, can be so that the absorptivity of sunlight is reached 99.999%.Stirling heat engine of the present utility model has avoided the acting of traditional combustion engine to shake quick-fried problem, thereby has realized high efficiency, low noise, the low pollution and low operating cost.Utilize solar energy as driving heat source, realized effective utilization of renewable energy sources, effectively reduce dependence, realized non-exhaust emission, zero carbon, zero-emission, solar energy utilization ratio height non-renewable resources.Apparatus is fairly simple simultaneously, is convenient to operation, control and later maintenance, and O﹠M cost is lower.
In order to solve the problems of the technologies described above, the technological scheme that the utility model disc type solar energy-the heat engine thermal electric generator is achieved is: comprise solar energy dish formula condenser, the bottom of described solar energy dish formula condenser is provided with solar energy tracking mechanism, described solar energy tracking mechanism comprises a plurality of castors of support tower and support tower bottom, be provided with the condenser self-closing device between described solar energy dish formula condenser and the described support tower, described self-closing device comprises the control system of a cover based on temperature transducer and light sensor; Also comprise a Stirling heat engine and a generator, described Stirling heat engine comprises the cylinder body that is made of hot chamber and cold chamber, the outer surface in described hot chamber is coated with the nano-material coating of high thermal absorptivity, the end in described hot chamber is provided with the collecting end of heat of Stirling heat engine, described collecting end of heat is a fin structure, and the position of described collecting end of heat overlaps with the focal position of described solar energy dish formula condenser.
Compared with prior art, the beneficial effects of the utility model are:
(1) adopts Stirling engine prime mover as the generating of disc type solar energy heat, have simple in structure, volume is little, in light weight, advantage such as efficient is high, noise is low, the life-span is long, therefore disc type solar energy heat generating system and other forms of electricity generation are relatively, have system and form simple, easy to use, energy fully automatic operation, need not personnel's post, be particularly suitable for the outlying district and use.
(2) dish formula Stirling solar heat generating system can the separate unit independent operating power supply, also can module combinations become the dish group, its electric motor power is tens to hundreds of kilowatt, even to MW class.Dish formula Stirling solar heat generating system can also can be incorporated into the power networks from the net independent operating.
(3) dish formula Stirling solar heat generating system utilizes solar energy as driving source, has reduced the pollution of common engine effulent to environment, utilizes renewable resources, saves a large amount of non-renewable resources.
Description of drawings
Fig. 1 is the utility model disc type solar energy-heat engine thermal electric generator working state simplified schematic diagram;
Fig. 2 is that disc type solar energy shown in Figure 1-heat engine thermal electric generator is closed or the guard mode schematic representation;
Fig. 3 is a Stirling heat engine structural representation in the utility model.
Among the figure: 1. Stirling heat engine and generator, 2, condenser, 3. safety cover, 4. support tower, 5. castor, 6 self-closing devices, 7. collecting end of heat, 8. coating, 9. hot chamber, 10. piston, 11. cold chambeies, 12 connecting rods.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done to describe in further detail.
As depicted in figs. 1 and 2, a kind of disc type solar energy of the utility model-heat engine thermal electric generator, comprise solar energy dish formula condenser 2, the bottom of described solar energy dish formula condenser 2 is provided with solar energy tracking mechanism, described solar energy tracking mechanism comprises a plurality of castors 5 of support tower 4 and support tower 4 bottoms, be provided with condenser self-closing device 6 between described solar energy dish formula condenser 2 and the described support tower 4, described self-closing device 6 comprises the control system of a cover based on temperature transducer and light sensor; Also comprise a Stirling heat engine and a generator, as shown in Figure 3, described Stirling heat engine 1 comprises the cylinder body that is made of hot chamber 9 and cold chamber 11, the improvement that the utility model carries out traditional Stirling heat engine, comprise: the outer surface in described hot chamber 9 is coated with the nano-material coating 8 of high thermal absorptivity, the nano-material coating 8 of described high thermal absorptivity is titanium dioxide nano material or silica nano material, this nano-material coating 8 can reach 99.999% high thermal absorptivity, thereby the working medium in the chamber is heated, thereby improved heat conversion, reduce hot transmission loss, and be easy to processing, the cost of reduction system.The end in described hot chamber 9 is provided with the collecting end of heat 7 of Stirling heat engine, be in the utility model hot chamber 9 with and collecting end of heat design for integral type, described collecting end of heat 7 is a fin structure, in addition structure is all basic identical with Stirling heat engine of the prior art, because the structure and the working principle of Stirling heat engine are general knowledge well known in the art, this repeats no more again.The position of described collecting end of heat 7 overlaps with the focal position of described solar energy dish formula condenser 2, and solar energy focuses on heat by dish formula condenser 2 collecting end of heat 7 of Stirling heat engine.
Generally charge into the working medium of the gas of fixed amount as the Stirling heat engine in 9 the insides, hot chamber of Stirling heat engine, working medium generally speaking is nonflammable and metastable.The heat-conducting work medium that the utility model adopts is helium, nitrogen, hydrogen or airborne any gas.These dielectric gass absorb heat in the hot chamber 9 of heat engine, and heat energy is converted into the kinetic energy that makes piston 11 motions.In addition, in the cylinder body disposed outside pressure transducer is arranged, can measure the pressure condition of working medium in the cylinder body accurately, if the working medium pressure in the discovery cylinder body is less than the initial setting force value, sensor just can be worked automatically, opens the inflation loop, and the medium in the cylinder body is charged, make it reach work rated pressure value, thus the proper functioning of the system of assurance.
During the work of the utility model device, pass through reflecting action by dish formula condenser 2, with the solar energy converging of high heat collecting end of heat place, hot chamber to the Stirling heat engine, this moment, highdensity heat can be by the collecting end of heat in hot chamber, and the heat-conducting work medium to the inside, hot chamber heats, and, can avoid the loss of cylinder body heat simultaneously so that the working medium of the inside, hot chamber obtains more heat equally because hot chamber outer surface scribbles the nano coating of high thermal absorptivity; The working medium of these high temperature flows to cold chamber by hot chamber, and cools off by the air cooling fin in the inside, cold chamber.As shown in Figure 3, according to the working principle of Stirling heat engine, the Stirling heat engine will carry out one repeat wait to hold heating, adiabatic expansion, etc. hold cooling and adiabatic basic thermodynamic cycle of shrinking.In this circulation, heat energy is converted into mechanical energy.This thermal cycle is because mobile realization that the working medium that contains high heat does not stop in the hot chamber of Stirling heat engine and cold chamber.The working medium of normal temperature at first is heated expansion in hot chamber, be cooled in cold chamber then and shrink.Have two pistons to do the relative movement of rule in a cylinder, be connected with cooler, regenerator and heater between cold chamber and the hot chamber, gas distribution piston promotes working medium and comes and goes between cold and hot chamber and flow.Simultaneously, the mobile piston motion that can promote the Stirling heat engine of working medium.The power transfer mechanism of heat engine is divided into crank-connecting rod transmission, rhombus transmission, swash plate or balance transmission, hydraulic transmission and free-piston transmission etc.What adopt in the utility model as shown in Figure 3, is connecting rod 12.
By these different power transfer mechanisms, the straight line motion of piston can be converted to rotatablely moving of axle.After this, generator is linked to each other with the Stirling heat engine, thereby realize from the conversion of kinetic energy to electric energy.The running of whole circulation has realized that with conversion of solar energy be mechanical energy, and finally is converted into electric energy.
Directly improve by hot chamber in the utility model device the Stirling heat engine, the hot chamber and the collecting end of heat of heat engine are integrated, and scribble the nano coating of high thermal absorptivity at hot chamber outer surface, the solar energy highly effective that the disc type solar energy condenser can be collected by these two methods pass to heat-conducting work medium in the chamber, realized the high solar conversion ratio, and apparatus structure is simple, processing is simpler, has solved problems of the prior art cleverly.
According to Stirling heat engine principle, the theoretical thermal efficiency of Stirling heat engine only has the temperature decision in hot chamber and cold chamber; That is to say, improve the temperature in hot chamber, and reduce the temperature in cold chamber, then the thermal efficiency of Stirling heat engine is just high more.Therefore, can improve the thermal efficiency of Stirling heat engine by the hot chamber of raising Stirling heat engine and the temperature difference in cold chamber.
Because hot chamber of Stirling heat engine and collecting end of heat integral type design in the utility model, this collecting end of heat is made of the fin that is arranged in hot chamber top end surface, can guarantee that the conversion of solar energy that to greatest extent dish formula heat collector is converged is the high density heat.And the nano coating of the high thermal absorptivity that hot chamber outer surface scribbles, can reduce effectively external radiation and the heat loss that runs off by cylinder body, thereby obtain higher solar heat with the heat-conducting work medium in the heat hot chamber, thereby improve the temperature difference in hot chamber of Stirling heat engine and cold chamber, reach the purpose that improves the Stirling heat engine thermal efficiency.
Owing to include the follower that is used for tracking solar in the utility model, each solar angle situation is constantly measured by light sensor by solar energy tracking mechanism, calculate best dish formula condenser collection angle and height, the disc type solar energy condenser can be changed and change, thereby make the disc type solar energy condenser obtain solar energy to greatest extent along with morning and evening variation, the four seasons of the sun.
The utility model is by the setting of disc type solar energy condenser and solar energy tracking mechanism, collect solar energy to greatest extent and heat heat-conducting work medium in the hot chamber of Stirling heat engine, improve the temperature difference in hot chamber and cold chamber, make the thermal efficiency of Stirling heat engine be improved.
In order further to improve the thermal efficiency of solar energy Stirling hot-air engine device, can also be provided with the cooling unit that is used to cool off the working medium in the cold chamber.Described cooling unit is the air cooling fin that is arranged on surface, cold chamber.These air cooling fins can improve the thermal efficiency of Stirling heat engine so that the hot operation medium that flows in the cold chamber cools off fast, and next circuit work is carried out in the hot chamber of flowing back to the Stirling heat engine.This finned air-cooling apparatus is with respect to traditional water-cooling apparatus, have simple in structure, easy processing, later maintenance expense low, to characteristics such as cooling water source do not rely on, cooling effect does not significantly descend simultaneously.
Owing to also comprise a cover self-closing device in the utility model device, play the effect of self-protection.This self-closing device is to be made of pressure transducer, temperature transducer, light sensor and control corresponding equipment.Can guarantee to dislike under the situation slightly at environment; for example rainstorm, snow, under sand and dust and the night situation; this solar energy Stirling heat generating system can be realized closing automatically; thereby protection equipment is not subjected to the erosion of external environment; avoid the component of visual plant to be damaged, the generation of rough sledding thereby the equipment that causes can not run well etc.
Although in conjunction with figure the utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; under the situation that does not break away from the utility model aim, can also make a lot of distortion, these all belong within the protection of the present utility model.
Claims (4)
1. disc type solar energy-heat engine thermal electric generator, comprise solar energy dish formula condenser (2), the bottom of described solar energy dish formula condenser (2) is provided with solar energy tracking mechanism, described solar energy tracking mechanism comprises a plurality of castors (5) of support tower (4) and support tower (4) bottom, it is characterized in that, be provided with condenser self-closing device (6) between described solar energy dish formula condenser (2) and the described support tower (4), described self-closing device (6) comprises the control system of a cover based on temperature transducer and light sensor; Also comprise a Stirling heat engine and a generator, described Stirling heat engine (1) comprises the cylinder body that is made of hot chamber (9) and cold chamber (11), the outer surface in described hot chamber (9) is coated with the nano-material coating (8) of high thermal absorptivity, the end in described hot chamber (9) is provided with the collecting end of heat (7) of Stirling heat engine, described collecting end of heat (7) is a fin structure, and the position of described collecting end of heat (7) overlaps with the focal position of described solar energy dish formula condenser (2).
2. according to disc type solar energy shown in the claim 1-heat engine thermal electric generator, it is characterized in that the nano-material coating of described high thermal absorptivity (8) is titanium dioxide nano material or silica nano material.
3. according to disc type solar energy shown in the claim 1-heat engine thermal electric generator, it is characterized in that, be filled with heat-conducting work medium in the described hot chamber (9).
4. according to disc type solar energy shown in the claim 3-heat engine thermal electric generator, it is characterized in that described heat-conducting work medium is helium, nitrogen, hydrogen and airborne any gas.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010202844064U CN201739107U (en) | 2010-08-06 | 2010-08-06 | Disc type solar energy-thermomotor thermal power generation device |
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| CN2010202844064U CN201739107U (en) | 2010-08-06 | 2010-08-06 | Disc type solar energy-thermomotor thermal power generation device |
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| CN201739107U true CN201739107U (en) | 2011-02-09 |
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| CN2010202844064U Expired - Fee Related CN201739107U (en) | 2010-08-06 | 2010-08-06 | Disc type solar energy-thermomotor thermal power generation device |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146856A (en) * | 2011-05-16 | 2011-08-10 | 南京航空航天大学 | Low-temperature efficient stirling power generation device |
| CN102146900A (en) * | 2011-03-26 | 2011-08-10 | 孔令斌 | Solar sterling generator |
| CN102287347A (en) * | 2011-05-04 | 2011-12-21 | 包头市爱能控制工程有限责任公司 | Solar constant pressure heating hot airflow engine generation system |
| WO2012159566A1 (en) * | 2011-05-24 | 2012-11-29 | 武汉凯迪工程技术研究总院有限公司 | Disc-type solar stirling engine power generation device capable of operating continuously day and night |
| WO2013053222A1 (en) * | 2011-10-13 | 2013-04-18 | 湘潭电机力源模具有限公司 | Disc-type condenser and solar thermal power generating system comprising the same |
| WO2013107258A1 (en) * | 2012-01-20 | 2013-07-25 | Meng Zhongyang | Tower dish-type system for synthesized utilization of solar energy |
| CN103362761A (en) * | 2012-04-05 | 2013-10-23 | 江阴市炙能光热科技有限公司 | Solar energy condensing power generating system |
| CN103499151A (en) * | 2013-10-14 | 2014-01-08 | 合肥耀辉太阳能热力工程科技有限公司 | Idler wheel type sunlight tracking heat collecting device |
| WO2015078368A1 (en) * | 2013-11-26 | 2015-06-04 | 湘电集团有限公司 | Protection apparatus for disc-type solar thermal power generation system |
| CN105781917A (en) * | 2016-05-10 | 2016-07-20 | 中国地质大学（武汉） | Disc-type solar heat storage power generating device |
| CN113294920A (en) * | 2021-06-09 | 2021-08-24 | 湖南科技大学 | Jet-suction jet flow enhanced heat exchange volumetric solar heat absorber |
| CN113686028A (en) * | 2020-05-19 | 2021-11-23 | 郑金祥 | Heat engine device and double-heat-source solar heat collector thereof |
| CN117514674A (en) * | 2024-01-08 | 2024-02-06 | 南通源动太阳能科技有限公司 | Solar heat and alcohol-fired composite power generation system |
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2010
- 2010-08-06 CN CN2010202844064U patent/CN201739107U/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146900A (en) * | 2011-03-26 | 2011-08-10 | 孔令斌 | Solar sterling generator |
| CN102146900B (en) * | 2011-03-26 | 2012-09-12 | 孔令斌 | Solar sterling generator |
| CN102287347A (en) * | 2011-05-04 | 2011-12-21 | 包头市爱能控制工程有限责任公司 | Solar constant pressure heating hot airflow engine generation system |
| CN102287347B (en) * | 2011-05-04 | 2013-06-12 | 包头市爱能控制工程有限责任公司 | Solar constant pressure heating hot airflow engine generation system |
| CN102146856B (en) * | 2011-05-16 | 2013-12-18 | 南京航空航天大学 | Low-temperature efficient stirling power generation device |
| CN102146856A (en) * | 2011-05-16 | 2011-08-10 | 南京航空航天大学 | Low-temperature efficient stirling power generation device |
| WO2012159566A1 (en) * | 2011-05-24 | 2012-11-29 | 武汉凯迪工程技术研究总院有限公司 | Disc-type solar stirling engine power generation device capable of operating continuously day and night |
| US9644616B2 (en) | 2011-10-13 | 2017-05-09 | Xiangtan Liyuan Electric Tooling Co., Ltd. | Disc-type concentrator and solar thermal power generation system comprising the same |
| WO2013053222A1 (en) * | 2011-10-13 | 2013-04-18 | 湘潭电机力源模具有限公司 | Disc-type condenser and solar thermal power generating system comprising the same |
| WO2013107258A1 (en) * | 2012-01-20 | 2013-07-25 | Meng Zhongyang | Tower dish-type system for synthesized utilization of solar energy |
| CN103362761A (en) * | 2012-04-05 | 2013-10-23 | 江阴市炙能光热科技有限公司 | Solar energy condensing power generating system |
| CN103499151A (en) * | 2013-10-14 | 2014-01-08 | 合肥耀辉太阳能热力工程科技有限公司 | Idler wheel type sunlight tracking heat collecting device |
| CN103499151B (en) * | 2013-10-14 | 2015-04-08 | 合肥耀辉太阳能热力工程科技有限公司 | Idler wheel type sunlight tracking heat collecting device |
| WO2015078368A1 (en) * | 2013-11-26 | 2015-06-04 | 湘电集团有限公司 | Protection apparatus for disc-type solar thermal power generation system |
| CN105781917A (en) * | 2016-05-10 | 2016-07-20 | 中国地质大学（武汉） | Disc-type solar heat storage power generating device |
| CN105781917B (en) * | 2016-05-10 | 2019-01-15 | 中国地质大学（武汉） | Disc type solar energy heat accumulation power generator |
| CN113686028A (en) * | 2020-05-19 | 2021-11-23 | 郑金祥 | Heat engine device and double-heat-source solar heat collector thereof |
| CN113686028B (en) * | 2020-05-19 | 2024-06-11 | 郑金祥 | Double-heat source solar heat engine device |
| CN113294920A (en) * | 2021-06-09 | 2021-08-24 | 湖南科技大学 | Jet-suction jet flow enhanced heat exchange volumetric solar heat absorber |
| CN113294920B (en) * | 2021-06-09 | 2022-03-08 | 湖南科技大学 | Jet-suction jet flow enhanced heat exchange volumetric solar heat absorber |
| CN117514674A (en) * | 2024-01-08 | 2024-02-06 | 南通源动太阳能科技有限公司 | Solar heat and alcohol-fired composite power generation system |
| CN117514674B (en) * | 2024-01-08 | 2024-03-29 | 南通源动太阳能科技有限公司 | Solar heat and alcohol-fired composite power generation system |
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