CN202645898U - Solar energy steam power generating device - Google Patents
Solar energy steam power generating device Download PDFInfo
- Publication number
- CN202645898U CN202645898U CN 201220298753 CN201220298753U CN202645898U CN 202645898 U CN202645898 U CN 202645898U CN 201220298753 CN201220298753 CN 201220298753 CN 201220298753 U CN201220298753 U CN 201220298753U CN 202645898 U CN202645898 U CN 202645898U
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- CN
- China
- Prior art keywords
- steam
- generating device
- solar energy
- solar
- electricity generating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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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- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model discloses a solar energy steam power generating device. The solar energy steam power generating device comprises a heat collection device (1) and a steam power generating device, a water inlet pipe (3) of the heat collection device (1) is connected with a water supply tank (12), a steam guide pipe (4) of the heat collection device (1) is connected with the steam power generating device, and the steam power generating device is connected with a power storage device. A solar energy heat collection device is used as a steam generator in the solar energy steam power generating device and matched with the steam power generating device to form a solar energy steam power generating system, so that a current situation that a solar energy collector can only be matched with a heat storage tank to form a low-end product of a solar energy water heater is changed, and utilization rate of the solar energy is greatly improved. The solar energy can be converted into secondary energy to be stored in real time for the purpose of being used at any time without the limit of a cycle-type module or a batch-type module of sun light day and night. Meanwhile, long-distance, crossing and meandering delivery is achieved so as to be suitable for a family or a solar power station system, and the utilization rate of solar energy is high.
Description
Technical field
The utility model belongs to application of solar, is specifically related to a kind of simple in structurely, and working stability is reliable, can take full advantage of the heat energy that sunlight produces and can high efficiency produce the solar steam electricity generating device that steam is used for generating.
Background technique
Solar energy is as a kind of renewable energy sources of cleaning, inexhaustible, nexhaustible, utilizing solar electrical energy generation generally is to make it be transformed into electric energy by the photovoltaic electric conversion, perhaps utilize its heat energy in the mode of heat collector generation hot water, also have solar dryer, solar still, solar energy greenhouse etc. to utilize mode, but utilization ratio is not high.Use maximum primary levels that still only rests on thermal water utilization, i.e. solar water heater.This mode of utilizing belongs to the discontinuous utilization usually, be thermal-arrest generation on daytime hot water, for the other times utilization, not only hot water storage tank is understood natural heat dissipation, and the hot water pipeline of family's use all is to process without insulation basically, although what adopt is the lower plastic tube of thermal conductivity, to be detained for a long time wherein energy and to scatter and disappear and be inevitable, there is very large problem in energy loss.Utilizing solar energy generally is that photoelectric conversion makes it be transformed into electric energy, perhaps utilizes its heat energy in the mode of thermal-arrest.On heat energy utilization, light collecting collection solar energy is a kind of method that improves the solar energy concentration degree, and is multiplex in photovoltaic generation, perhaps is used for some materials of high-temperature fusion, and its application area awaits further widening.
The model utility content
It is a kind of simple in structure that the purpose of this utility model is to provide, and working stability is reliable, can take full advantage of solar energy and can high efficiency produce the solar steam electricity generating device that steam is used for generating.
The purpose of this utility model is achieved in that and comprises heat-collecting devcie and steam electric power generator that the intake pipe of described heat-collecting devcie connects water supply tank, the steam lead connection steam electric power generator of described heat-collecting devcie, steam electric power generator connection electric accumulator.
The utility model directly utilizes solar heat collector as steam generator, cooperate formation solar steam power generation system with steam electric power generator, change the prior art solar thermal collector and can only cooperate with hot water storage tank the present situation that consists of the low-end product solar water heater, greatly improved solar energy utilization ratio, immediately the electric energy secondary energy that are converted to are stored, in order to using at any time, be not subjected to the restriction of solar irradiation periodic round the clock or intermittent type pattern, and can grow distance, pass through with the labyrinth and carry, utilize family's power supply system, can flow to each electric consumer uses, also can be connected to the grid, carry for remote electric equipment at a distance, easy to use, the solar energy utilization ratio improves greatly.
Description of drawings
Accompanying drawing is the utility model overall structure schematic representation;
Among the figure: 1-heat-collecting devcie, 2-heat collecting pipe, 3-intake pipe, the 4-steam lead, 5-steam buffer case, 6-steam constant-voltage equipment, the 7-steam turbine, 8-generator, 9-storage battery, the 10-electric consumer, 11-wire, 12-water supply tank, 13-steam pressure-relief valve, the 14-regulator, 15-water inlet control valve, 16-cleaning valve.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described, but never in any form the utility model is limited, any conversion based on the utility model training centre is done all falls into protection domain of the present utility model.
As shown in drawings, the utility model comprises heat-collecting devcie 1 and steam electric power generator, and the intake pipe 3 of described heat-collecting devcie 1 connects water supply tank 12, and the steam lead 4 of described heat-collecting devcie 1 connects steam electric power generator, and steam electric power generator connects electric accumulator.
Described heat-collecting devcie 1 is flat, wing pipe type, coil pipe type, flat box type, circular pipe type or hot tube heat-collecting devcie.The structural type of heat-collecting devcie does not affect the realization of the utility model purpose.
Described steam electric power generator comprises steam constant-voltage equipment 6, steam turbine 7 and generator 8.
On the described steam lead 4 steam buffer case 5 is set.
Described steam lead 4 and the insulation pipe that connects successively steam buffer case 5, steam constant-voltage equipment 6, steam turbine 7 are the vacuum heat-preserving conduit.Also thermal insulation layer can be set outside steam lead, namely adopt stainless steel, Coating Steel Pipe, aluminum pipe, copper pipe insulation to process, can realize the purpose of this utility model equally.
Described steam buffer case 5 is pressure-bearing type structure water tank, can be by stainless steel materials or aluminium product or steel plate or glass fibre reinforced plastics making.
Described electric accumulator is storage battery.Described electric accumulator connects utility grid by regulator 14, and transmission utilizes.
On the described steam turbine 7 steam pressure-relief valve 13 is set, making things convenient for the discharge of steam condensate, and can directly uses hot water by this valve.Steam pressure-relief valve 13 connects auxiliary steam source or air source heat pump, further recycles the waste heat in the hot water.
Described heat-collecting devcie 1 and steam electric power generator are integrated to be arranged on the moveable platform, with convenient it is arranged at the place that can high efficiency gathers sunlight, is convenient to open-air the use.Can take wall-hangingly to be arranged on the metope of meeting light or the balcony outside; Floor model can be arranged on ground or the roof; Also can adopt adjustable trestle with tracks sunlight.All can realize the purpose of this utility model with upper type.
Described water supply tank 12 is stainless steel or aluminium product or steel plate or glass fibre reinforced plastics tank.
The utility model heat-collecting devcie 1 absorbs at any time solar energy and immediately converts steam to, and Steam Actuation steam turbine 7 drives generator 8 generatings, and stores use for subsequent use or instant.In the time of need to directly utilizing, can there be hot water to flow out as long as directly open water valve, convenient and swift; Also can generate electricity simultaneously, just generating efficiency reduces, in case stop using hot water, can recover normal power generation.
Claims (10)
1. solar steam electricity generating device, comprise heat-collecting devcie (1) and steam electric power generator, the intake pipe (3) of described heat-collecting devcie (1) connects water supply tank (12), it is characterized in that: the steam lead (4) of described heat-collecting devcie (1) connects steam electric power generator, and steam electric power generator connects electric accumulator.
2. solar steam electricity generating device according to claim 1 is characterized in that: described heat-collecting devcie (1) is flat, wing pipe type, coil pipe type, flat box type, circular pipe type or hot tube heat-collecting devcie.
3. solar steam electricity generating device according to claim 1, it is characterized in that: described steam electric power generator comprises steam constant-voltage equipment (6), steam turbine (7) and generator (8).
4. solar steam electricity generating device according to claim 1 is characterized in that: steam buffer case (5) is set on the described steam lead (4).
5. solar steam electricity generating device according to claim 1 is characterized in that: described steam lead (4) and the insulation pipe that connects successively steam buffer case (5), steam constant-voltage equipment (6), steam turbine (7) are the vacuum heat-preserving conduit.
6. solar steam electricity generating device according to claim 1 or 5, it is characterized in that: described steam buffer case (5) is pressure-bearing type structure water tank.
7. solar steam electricity generating device according to claim 1, it is characterized in that: described electric accumulator is storage battery.
8. it is characterized in that according to claim 1 or 7 described solar steam electricity generating devices: described electric accumulator connects utility grid by regulator (14).
9. solar steam electricity generating device according to claim 1 is characterized in that: steam pressure-relief valve (13) is set, steam pressure-relief valve (13) connection auxiliary steam source or air source heat pump on the described steam turbine (7).
10. solar steam electricity generating device according to claim 1 is characterized in that: described heat-collecting devcie (1) and steam electric power generator is integrated is arranged on the moveable platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298753 CN202645898U (en) | 2012-06-25 | 2012-06-25 | Solar energy steam power generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298753 CN202645898U (en) | 2012-06-25 | 2012-06-25 | Solar energy steam power generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202645898U true CN202645898U (en) | 2013-01-02 |
Family
ID=47415015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220298753 Expired - Fee Related CN202645898U (en) | 2012-06-25 | 2012-06-25 | Solar energy steam power generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202645898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186106A (en) * | 2018-08-31 | 2019-01-11 | 张俊霞 | A kind of renewable energy cold, heat electric shaft producting device for safety of coal mines exploitation |
| CN111911372A (en) * | 2020-06-29 | 2020-11-10 | 福建省气柜设备安装有限公司 | Solar direct steam power generation system with heat storage function |
-
2012
- 2012-06-25 CN CN 201220298753 patent/CN202645898U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186106A (en) * | 2018-08-31 | 2019-01-11 | 张俊霞 | A kind of renewable energy cold, heat electric shaft producting device for safety of coal mines exploitation |
| CN111911372A (en) * | 2020-06-29 | 2020-11-10 | 福建省气柜设备安装有限公司 | Solar direct steam power generation system with heat storage function |
| CN111911372B (en) * | 2020-06-29 | 2022-11-01 | 中琉科技有限公司 | Solar direct steam power generation system with heat storage function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |