CN103742374A - Concentrated solar heat distributed energy comprehensive utilization method - Google Patents
Concentrated solar heat distributed energy comprehensive utilization method Download PDFInfo
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- CN103742374A CN103742374A CN201310735005.4A CN201310735005A CN103742374A CN 103742374 A CN103742374 A CN 103742374A CN 201310735005 A CN201310735005 A CN 201310735005A CN 103742374 A CN103742374 A CN 103742374A
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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
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- Y02E10/00—Energy generation through renewable energy sources
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Abstract
The invention discloses a concentrated solar heat distributed energy comprehensive utilization method which particularly includes the steps: A, receiving sunlight illumination and collecting heat by a solar heat concentrating collection system, and converting solar energy into heat energy; B, driving heat conducting oil into the solar heat concentrating collection system by a heat conducting oil circulating pump, realizing heat exchange, enabling the heat conducting oil to enter a steam generator after the temperature of the heat conducting oil rises, exchanging heat with the steam generator by the heat conducting oil, and generating steam by the steam generator; C, feeding the generated steam into a steam turbine, driving a speed reducer and a generator to generate power by the steam turbine and supplying the generated power to a user; D, enabling waste steam of the steam turbine after acting to enter a steam-water heat exchanger to exchange heat, obtaining heat by water in the steam-water heat exchanger, increasing the temperature of the water and supplying the water to a heating or cooling system. Solar energy is comprehensively utilized for power generation, heating or cooling, the energy is saved, and environments are protected.
Description
Technical field
The invention belongs to solar energy utilization technique field, be specifically related to a kind of light collection solar distributed energy method of comprehensive utilization.
Background technique
Along with economic development and social progress, people are also increasing to the demand of the energy.Utilize renewable energy sources to become people's optimal selection.Solar heat occupies space of top prominence with its cleaning, efficient, wide prospect in the developmental research of new energy.It has the following advantages:
1. the reserves of solar heat are very abundant.The energy equivalence of sun radiation each second is in 160 × 1021kW, although wherein only have atomic little part (approximately 1/2200000000th) to arrive the earth, but calculate accordingly, the solar heat total amount that arrives ground in 1 year is amounted to into still about 1.892 × 1017t of standard coal, is 10,000 times of current world main energy sources explored reserve;
2. solar heat is a kind of clear energy sources.In development and utilization process, can not affect the ecological balance, very rare in today that environmental problem is day by day serious;
3. solar heat has generality.Distribution of solar energy is extensive, can develop on the spot, does not have transportation problem, especially the underdeveloped remote districts of traffic is had more to value;
4. solar heat is inexhaustible.According to estimates.In the past in very long 1,100,000,000 years, the sun only consumed it self 2%.
Certainly, solar heat also has its deficiency, is mainly manifested in:
1. energy resource density is low.Although sun energy content is very abundant, even local preferably at sunshine, the energy that on ground, the area of a square metre receives only has 1 kilowatt of left and right, wants to meet usage requirement, often needs sizable daylighting area, thereby cost is increased;
2. discontinuity and unstability.The intensity of solar energy is along with season, weather, variation round the clock and difference, and this utilization to solar heat is disadvantageous;
3. the efficiency of solar thermal utilization equipment is low high with cost.These are the bottlenecks that all the time limit solar thermal utilization, but solar heat occupies critical role with its huge advantage in the exploitation of new energy.
Along with high-tech high speed developments such as new material, electronic technology, effective utilization that advanced technology is solar heat provides condition.People collect solar radiant energy, convert the energy that can directly utilize to, make the utilization of solar energy obtain sizable development.Wherein utilizing solar electrical energy generation is exactly the preferably utilization to solar energy.Utilizing aspect solar electrical energy generation, a kind of is to utilize photoelectric effect that solar energy is directly transformed to the photovoltaic power generation technology that power storage is got up.Another kind is by assembling solar heat, pushing generator generating, i.e. solar energy thermal-power-generating.Compared with photovoltaic generation, solar energy thermal-power-generating can utilize the energy of the sun to generate electricity more efficiently.
Solar energy has intermittent and instable feature, therefore utilizes that solar energy thermal-power-generating exists that process system is unstable, heat transferring medium (conduction oil) temperature variation and produce the problem of making a low multiple use the holding of volumetric expansion (or contraction) (or compensation), solar heat.Research and develop efficient, stable light collection solar distributed energy method of comprehensive utilization, can effectively solve the energy and the environmental problem of restriction China's economy and social development, the energy science and technology of China is taken its place in the front ranks of the world gradually.
Summary of the invention
The object of the invention is to solve the problem that solar heat power generation system is unstable and make a low multiple use, a kind of light collection solar distributed energy method of comprehensive utilization is provided.
For realizing above object, the invention provides a kind of light collection solar distributed energy method of comprehensive utilization, specifically comprise the steps:
Steps A: accept solar light irradiation and collect heat by solar heat light and heat collection system, convert solar energy into heat energy;
Step B: utilize heat conduction oil circulating pump squeeze into solar heat light and heat collection system and realize heat exchange conduction oil, conduction oil temperature enters steam generator after raising, and steam generator carries out heat exchange, makes steam generator produce steam;
Step C: the steam that step B is produced is sent into steam turbine, steam turbine drives speed reducer and generator generating, and electricity is supplied with user and is used;
Step D: the exhaust steam after steam turbine acting enters vapor-water heat exchanger and carries out heat exchange, the water in vapor-water heat exchanger obtains the rising of heat temperature and supplies with heating or refrigeration system use;
Step e: the steam after the vapor-water heat exchanger heat exchange in step D, through low-pressure heater and oxygen-eliminating device, is supplied with steam generator
Further, also comprise step F: when the solar heat of solar heat light and heat collection systematic collection has when more than needed, the conduction oil after solar heat light and heat collection system heating is injected to fused salt heat reservoir and carry out heat accumulation.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is light collection solar distributed energy method of comprehensive utilization flow sheet;
In figure: 1. filling pump; 2. expansion slot; 3. deaerator; 4. solar heat light and heat collection system; 5. preheater; 6. steam generator; 7. superheater; 8. conduction oil storage tank; 9. heat conduction oil circulating pump; 10. steam turbine; 11. vapor-water heat exchangers; 12. condensate water tanks; 13. condensate pumps; 14. low-pressure heaters; 15. oxygen-eliminating devices; 16. feed water pumps; 17. fused salt heat reservoirs; 18. fossil fuel afterburning systems; 19. oil water heat exchange devices; 20. speed reducers; 21. generators; 22. valves.
Embodiment
For making object, technological scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technological scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment who obtains under creative work prerequisite, belong to the scope of protection of the invention.
embodiment 1:
The invention provides a kind of light collection solar distributed energy method of comprehensive utilization, specifically comprise the steps:
Steps A: accept solar light irradiation and collect heat by solar heat light and heat collection system 4, convert solar energy into heat energy;
Step B: utilize heat conduction oil circulating pump 9 squeeze into solar heat light and heat collection system 1 and realize heat exchange conduction oil, conduction oil temperature enters steam generator 6 after raising, and steam generator 6 carries out heat exchange, makes steam generator 6 produce steam;
Step C: the steam that step B is produced is sent into steam turbine 10, and steam turbine 10 drives speed reducer 20 and generator 21 to generate electricity, electricity is supplied with user and is used;
Step D: the exhaust steam after steam turbine 10 actings enters vapor-water heat exchanger 11 and carries out heat exchange, the water in vapor-water heat exchanger 11 obtains the rising of heat temperature and supplies with heating or refrigeration system use;
Step e: the steam after vapor-water heat exchanger 11 heat exchange in step D, through low-pressure heater 14 and oxygen-eliminating device 15, is supplied with steam generator 6.
Preferably, also comprise step F: the solar heat of collecting when solar heat light and heat collection system 4 has when more than needed, the conduction oil after heating is injected to fused salt heat reservoir 17 carry out heat accumulation from solar heat light and heat collection system 4.
This light collection solar distributed energy method of comprehensive utilization, actual use comprises solar heat light and heat collection system 4, oil supply system, steam raising plant, Turbo-generator Set, heating or refrigeration system, oil supply system connects solar heat light and heat collection system 4, solar heat light and heat collection system 4 connects steam raising plant, the steam that steam raising plant produces is sent into Turbo-generator Set, weary pneumatic transmission after Turbo-generator Set generating enters heating or refrigeration system, oil supply system comprises conduction oil storage tank 8, the entrance of conduction oil storage tank 8 connects filling pump 1, the outlet of conduction oil storage tank 8 connects expansion slot 2, expansion slot 2 outlets connect deaerator 3, deaerator 3 outlets connect heat conduction oil circulating pump 9, heat conduction oil circulating pump 9 outlets connect solar heat light and heat collection system 4.Described steam raising plant comprises preheater 5, and preheater 5 connects steam generator 6 and superheater 7 successively.Conduction oil and water in order to high temperature carry out heat exchange, produce superheated vapor.Described Turbo-generator Set comprises steam turbine 10, and steam turbine 10 connects speed reducer 20 and generator 21 successively.The superheated vapor that steam raising plant produces is supplied with steam turbine 10, and steam turbine 10 drives generator 21 for customer power supply by speed reducer 20.Described heating or refrigeration system comprise vapor-water heat exchanger 11, and the outlet of vapor-water heat exchanger 11 connects condensate water tank 12, condensate pump 13, low-pressure heater 14, oxygen-eliminating device 15, feed water pump 16 successively.The effect of oxygen-eliminating device 15 is except contained oxygen in anhydrating, and guarantees feed water quality, makes steam raising plant, the flow passage component of steam turbine 10 and the pipeline of system and equipment avoid corrosion, increases the service life.Feed water pump 16 is for being constantly input to the oxygen-removing water of oxygen-eliminating device 15 in steam raising plant.The effect of condensate pump 13 is to maintain condensate water tank 12 liquid levels, and water of condensation pressurization is delivered to and in oxygen-eliminating device 15, carried out deoxygenation.Described vapor-water heat exchanger 11 is connected with the exhaust steam outlet of steam turbine 10, and through heat-exchange system, the hot water end of vapor-water heat exchanger 11 is connected with heating or refrigeration system system, and power is provided.
In addition, also comprise the fused salt heat reservoir 17 for storing solar heat light and heat collection system 4 heats.Described fused salt heat reservoir 17 is heat accumulation fused salt tanks.When heat load that the required heat load of steam turbine 10 can provide lower than light and heat collection system, unnecessary heat is stored in fused salt heat reservoir 17; When night or when overcast and rainy, during heat load that light and heat collection system can not provide, fused salt heat reservoir 17 can provide steam turbine 10 or the required heat load of oil water heat exchange device 19.Also comprise the fossil fuel afterburning system 18 that heat can be provided to steam raising plant.Fossil fuel afterburning system 18 is gas boiler or coal fired boiler, and when night or when overcast and rainy, during heat load that light and heat collection system can not provide, fossil fuel afterburning system 18 can provide steam turbine or the required heat load of oil water heat exchange device 19.Finally, solar heat light and heat collection system 4 is independent one or more the combination in groove type solar light and heat collection, linear Fresnel light and heat collection or dish formula light and heat collection.In order to absorb solar radiant energy, thus the conduction oil of generation high temperature.
With reference to Fig. 1, heat conduction oil circulating pump 9 is by the conduction oil pump used that circulates, and conduction oil is constantly sent into solar heat light and heat collection system 4 and heat, and is used for overcoming the Pressure Drop of the circulatory system, and the power of heat transfer oil closed-circuit is provided.Oil water heat exchange device 19 is for when the required heat load of heating period is larger, and the conduction oil of high temperature and water carry out heat exchange and produces hot water, meet heating demand.Conduction oil storage tank 8 is mainly used in storage and the conduction oil that reclaims expansion slot 2 overflows, and the conduction oil that system need to be supplementary is provided; The effect of described filling pump 1 is: (1) is input to expansion slot 2 or conduction oil storage tank 8 by external conduction oil; (2) conduction oil of conduction oil storage tank 8 is transported in expansion slot 2, in time the required conduction oil of replenishment system; (3) conduction oil in discharge system.
The effect of expansion slot 2 is: (1) stores conduction oil, for distributed light and heat collection system is supplemented conduction oil; (2) as conduction oil, because temperature variation produces volumetric expansion (or contraction), hold (or compensation), play buffer function; (3) collect and releasing system move time from deaerator 3 escaping gas, help system exhaust and dehydration; (4) pressure of steady heat conduction oil system; (5) the contacting of conduction oil and the air of heat in barrier systems, reduces the oxidation Decomposition of oxygen to deep fat in air, extends the working life of conduction oil, also can reduce the evaporation loss of the interior thermal conductance deep fat of system simultaneously.(6) when waiting emergency shutdown system because of power failure, can, by the cold conditions conduction oil in expansion slot 2, intrasystem deep fat be replaced, prevent conduction oil over temperature and heat.
Light collection solar distributed energy method of comprehensive utilization of the present invention adopts central controlled mode, carries out the concentrated monitoring and controlling to solar heat light and heat collection system 4, steam raising plant, steam turbine 10, electric, deaerated feedwater system etc.Steam turbine 10 automatic regulating systems are considered according to the controllability of current domestic Turbo-generator Set and practical operation situation.
Due to the periodicity and the receptance that is subject to weather effect of solar irradiance, above-mentioned light collection solar distributed energy method of comprehensive utilization Turbo-generator Set operating mode is than traditional thermoelectricity complexity.When this characteristic requirements steam turbine 10 has enough sliding pressure scope ride qualities, also to guarantee the quick switching of steam institute calorific requirement between different heat sources.Based on this type of particularity, the corresponding system of this method can realize following (not limitting) operating mode.
Pattern 1: non-heating or refrigeration phase.When the heat load that can provide with solar heat light and heat collection system 4 when the required heat load of steam turbine 10 is mated, comprise filling pump 1, by conduction oil medium pipeline, to expansion slot 2 oilings, expansion slot 2 outlets, by conduction oil medium pipeline, connect deaerator 3, solar heat light and heat collection system 4, preheater 5, steam generator 6, superheater 7, conduction oil storage tank 8, heat conduction oil circulating pump 9.By filling pump 1 oiling, the oil level of expansion slot 2 reaches a timing, falling heat-transfer oil of whole conduction oil medium pipeline, start heat conduction oil circulating pump 9, set up conduction oil circulation, conduction oil constantly absorbs the radiation energy heat of the sun by solar heat light and heat collection system 4, produces the conduction oil of high temperature.The steam (vapor) outlet end of superheater 7 connects steam turbine 10, vapor-water heat exchanger 11, condensate water tank 12, condensate pump 13, low-pressure heater 14, oxygen-eliminating device 15, feed water pump 16, preheater 5 carbonated drink entry ends, steam generator 6 carbonated drink entry ends, superheater 7 carbonated drink entry ends by carbonated drink medium pipeline.The conduction oil of high temperature carries out heat exchange by preheater 5, steam generator 6, superheater 7 with water, and the superheated vapor of generation, for steam turbine 10, drives generator 21 generatings for user by speed reducer 20.Conduction oil forms conduction oil circulation by conduction oil medium pipeline connected system equipment; Carbonated drink forms steam/water circulating by carbonated drink medium pipeline connected system equipment.Like this, combine and form solar energy thermal-power-generating device.Run duration, the breakage of conduction oil can be supplemented by filling pump 1.
Pattern 2: non-heating or refrigeration phase.When heat load that the required heat load of steam turbine 10 can provide lower than solar heat light and heat collection system 4, fused salt heat reservoir 17 also accesses in the conduction oil circulatory system by conduction oil medium pipeline and valve 22, all the other structure common modes 1.Solar heat light and heat collection system 4 is connected by heat-exchange system with power generation system, combines and forms solar energy thermal-power-generating device, and waste heat is stored in fused salt heat reservoir 17.
Pattern example 3: non-heating or refrigeration phase.When night or when overcast and rainy, during heat load that solar heat light and heat collection system 4 can not provide, fossil fuel afterburning system 18, gas boiler or coal fired boiler are optionally connected into system, all the other structure common modes 2.Now, by fused salt heat reservoir 17 or fossil fuel afterburning system 18, provide steam turbine 10 required heat load, realized continuously, stablize, generated electricity reliably for user.
Pattern example 4: heating or refrigeration phase.When the heat load that can provide with solar heat light and heat collection system 4 when the required heat load of steam turbine 10 is mated, steam turbine 10 exhaust steam outlets are connected with refrigeration or heating system through vapor-water heat exchanger 11, heat or freeze, all the other structure common modes 1.For the comprehensive utilization of generating electricity, heating or freezing, heat energy is realized cascade utilization according to temperature gradient, reaches optimum energy consumption efficiency.
Pattern example 5: heating or refrigeration phase.When heat load that the required heat load of steam turbine 10 can provide lower than solar heat light and heat collection system 4, steam turbine 10 exhaust steam outlets are to be connected with refrigeration or heating system through vapor-water heat exchanger 11, heat or freeze, all the other structure common modes 2, waste heat is stored in fused salt heat reservoir 17.
Pattern example 6: heating or refrigeration phase.When night or when overcast and rainy, solar heat light and heat collection be 4 can not provide heat load time, steam turbine 10 exhaust steam outlets are to be connected with refrigeration or heating system through vapor-water heat exchanger 11, heat or freeze, all the other structure common modes 3, by fused salt heat reservoir 17 or fossil fuel afterburning system 18, provide steam turbine 10 required heat load, realized continuous, stable, reliable generating, heating or freezed for user.
Pattern example 7: heating or refrigeration phase. when institute's calorific requirement or cold are when larger, by oil water heat exchange device 19 connecting systems, all the other structure common modes 4.The conduction oil of high temperature directly enters oil water heat exchange device 19 and steam-water heat exchanging, and hot water is mended for heating or refrigeration system.
Pattern example 8: the mode of described solar heat light and heat collection system 4 is that independent one or more modes in groove type solar light and heat collection, linear Fresnel light and heat collection or dish formula light and heat collection combine.All the other structures can be with above-mentioned any pattern.
Compared with prior art, a kind of light collection solar distributed energy method of comprehensive utilization of the present invention, during use, comprise solar heat light and heat collection system 4, steam raising plant, Turbo-generator Set, vapor-water heat exchanger 11, expansion slot 2, oil water heat exchange device 19, fused salt heat accumulation or fossil fuel afterburning system 18, conduction oil storage tank 8, heating or refrigeration system, solar heat is converged to heating conduction oil through solar heat light and heat collection system 4, through steam raising plant, obtain superheated vapor and offer Turbo-generator Set or industry, process heat user, the exhaust steam of steam turbine 10 is through heat-exchange system, the hot water end of vapor-water heat exchanger 11 is connected with heating or refrigeration system, heat or freeze, make solar heat light and heat collection system 4 collect heat and realize cascade utilization according to temperature gradient, reach optimum energy consumption efficiency, improved the proportion of new energy primary energy supplies in distributed energy resource system, reduced the dependence of distributed energy resource system to traditional fossil energy, thereby realize continuously, stable, reliably for generating, the comprehensive utilization of heating or refrigeration, become uninterruptable power supply (UPS), the important form of the renewable energy sources of heating or refrigeration, be conducive to alleviate the energy facing, the pressure of environment.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
Above embodiment only, in order to technological scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technological scheme that still can record aforementioned each embodiment is modified, or part technical characteristics is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technological scheme.
Claims (2)
1. a light collection solar distributed energy method of comprehensive utilization, specifically comprises the steps:
Steps A: accept solar light irradiation and collect heat by solar heat light and heat collection system, convert solar energy into heat energy;
Step B: utilize heat conduction oil circulating pump squeeze into solar heat light and heat collection system and realize heat exchange conduction oil, conduction oil temperature enters steam generator after raising, and steam generator carries out heat exchange, makes steam generator produce steam;
Step C: the steam that step B is produced is sent into steam turbine, steam turbine drives speed reducer and generator generating, and electricity is supplied with user and is used;
Step D: the exhaust steam after steam turbine acting enters vapor-water heat exchanger and carries out heat exchange, the water in vapor-water heat exchanger obtains the rising of heat temperature and supplies with heating or refrigeration system use;
Step e: the steam after the vapor-water heat exchanger heat exchange in step D, through low-pressure heater and oxygen-eliminating device, is supplied with steam generator.
2. a kind of light collection solar distributed energy method of comprehensive utilization according to claim 1, characterized by further comprising step F: when the solar heat of solar heat light and heat collection systematic collection has when more than needed, the conduction oil after solar heat light and heat collection system heating is injected to fused salt heat reservoir and carry out heat accumulation.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091356A (en) * | 2015-07-14 | 2015-11-25 | 中国能源建设集团广东省电力设计研究院有限公司 | Solar concentrating heat collection and conventional energy source coupling power generation system |
| CN105275759A (en) * | 2015-11-17 | 2016-01-27 | 绍兴文理学院 | Groove type solar cogeneration pharmaceutical heat energy power system |
| CN105299922A (en) * | 2015-11-17 | 2016-02-03 | 绍兴文理学院 | Slot type solar drug manufacturing heat energy system |
| CN105422397A (en) * | 2015-11-17 | 2016-03-23 | 绍兴文理学院 | Groove type solar combined heat and power generation dyeing heat energy power system |
| CN106016767A (en) * | 2016-05-26 | 2016-10-12 | 上海光热实业有限公司 | Gradient solar heat energy utilization system with energy storage function and use method thereof |
| CN107654344A (en) * | 2017-10-19 | 2018-02-02 | 南京工程学院 | A kind of solar light-heat power-generation heat supply co-generation system |
| CN107702355A (en) * | 2017-11-14 | 2018-02-16 | 优晖科技（北京）有限公司 | Butterfly solar energy system |
| CN108397365A (en) * | 2018-02-08 | 2018-08-14 | 能金云（北京）信息技术有限公司 | One kind being based on photo-thermal power generation co-generation unit and method |
| CN113280531A (en) * | 2021-05-20 | 2021-08-20 | 上海美福新能源有限公司 | Solar photovoltaic photo-thermal integrated circulating system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305199A (en) * | 2011-07-20 | 2012-01-04 | 徐添贵 | Solar power generator and continuous solar power generation method |
| DE102010036530A1 (en) * | 2010-07-21 | 2012-01-26 | Marten Breckling | Heat engine for converting thermal energy into mechanical energy used to generate electricity, and method of operating such a heat engine |
| CN202451379U (en) * | 2011-12-29 | 2012-09-26 | 中国华能集团清洁能源技术研究院有限公司 | Integration utilization device of photo-thermal photovoltaic power station |
| CN103047778A (en) * | 2013-01-27 | 2013-04-17 | 兰州大成科技股份有限公司 | Concentrated solar heat energy distributed energy comprehensive utilization system |
| CN103075839A (en) * | 2012-12-26 | 2013-05-01 | 东南大学 | Device for combining power cycle with compression type refrigerating cycle |
| EP2933484A1 (en) * | 2012-12-06 | 2015-10-21 | Zhongying Changjiang International New Energy Investment Co. Ltd. | Solar biomass complementary thermal power system |
-
2013
- 2013-12-27 CN CN201310735005.4A patent/CN103742374A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010036530A1 (en) * | 2010-07-21 | 2012-01-26 | Marten Breckling | Heat engine for converting thermal energy into mechanical energy used to generate electricity, and method of operating such a heat engine |
| CN102305199A (en) * | 2011-07-20 | 2012-01-04 | 徐添贵 | Solar power generator and continuous solar power generation method |
| CN202451379U (en) * | 2011-12-29 | 2012-09-26 | 中国华能集团清洁能源技术研究院有限公司 | Integration utilization device of photo-thermal photovoltaic power station |
| EP2933484A1 (en) * | 2012-12-06 | 2015-10-21 | Zhongying Changjiang International New Energy Investment Co. Ltd. | Solar biomass complementary thermal power system |
| CN103075839A (en) * | 2012-12-26 | 2013-05-01 | 东南大学 | Device for combining power cycle with compression type refrigerating cycle |
| CN103047778A (en) * | 2013-01-27 | 2013-04-17 | 兰州大成科技股份有限公司 | Concentrated solar heat energy distributed energy comprehensive utilization system |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091356A (en) * | 2015-07-14 | 2015-11-25 | 中国能源建设集团广东省电力设计研究院有限公司 | Solar concentrating heat collection and conventional energy source coupling power generation system |
| CN105275759A (en) * | 2015-11-17 | 2016-01-27 | 绍兴文理学院 | Groove type solar cogeneration pharmaceutical heat energy power system |
| CN105299922A (en) * | 2015-11-17 | 2016-02-03 | 绍兴文理学院 | Slot type solar drug manufacturing heat energy system |
| CN105422397A (en) * | 2015-11-17 | 2016-03-23 | 绍兴文理学院 | Groove type solar combined heat and power generation dyeing heat energy power system |
| CN106016767A (en) * | 2016-05-26 | 2016-10-12 | 上海光热实业有限公司 | Gradient solar heat energy utilization system with energy storage function and use method thereof |
| CN107654344A (en) * | 2017-10-19 | 2018-02-02 | 南京工程学院 | A kind of solar light-heat power-generation heat supply co-generation system |
| CN107702355A (en) * | 2017-11-14 | 2018-02-16 | 优晖科技（北京）有限公司 | Butterfly solar energy system |
| CN108397365A (en) * | 2018-02-08 | 2018-08-14 | 能金云（北京）信息技术有限公司 | One kind being based on photo-thermal power generation co-generation unit and method |
| CN113280531A (en) * | 2021-05-20 | 2021-08-20 | 上海美福新能源有限公司 | Solar photovoltaic photo-thermal integrated circulating system |
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Application publication date: 20140423 |