CN204458229U - A kind of solar heat power generation system - Google Patents
A kind of solar heat power generation system Download PDFInfo
- Publication number
- CN204458229U CN204458229U CN201420855594.XU CN201420855594U CN204458229U CN 204458229 U CN204458229 U CN 204458229U CN 201420855594 U CN201420855594 U CN 201420855594U CN 204458229 U CN204458229 U CN 204458229U
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- China
- Prior art keywords
- stirling
- absorption tube
- heat absorption
- power generation
- generation system
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of solar heat power generation system, comprise condenser, receiver, Stirling unit and storage battery, the shady face of described condenser is provided with mirror frame, support pillar is provided with below described mirror frame, described receiver comprises outer wall, heat absorption tube and hot cylinder, the front end of described outer wall is provided with clear glass, the below of described heat absorption tube is provided with logical backheat tracheae, described heat absorption tube is communicated with logical backheat tracheae, one end of described hot cylinder led to backheat annulus trachealis around, described receiver is connected with Stirling unit, Stirling-electric hybrid pack support is provided with below described Stirling unit, one end of described Stirling-electric hybrid pack support is provided with tracking rotation device, described Stirling-electric hybrid pack support is connected by tracking rotation device with support pillar, described Stirling unit and storage battery are electrically connected.
Description
Technical field
The utility model relates to a kind of solar heat power generation system.
Background technique
Between 1981 to 1991, multiple multi-form MW class solar energy thermal-power-generating experimental power station more than 20 seat (tower is main) has been built in the whole world, in addition between 1985 to 1991 6 years, 9 groove type solar power stations built up in California, USA desert, especially cost of electricity-generating is down to 8 cents/kWh, solar energy thermal-power-generating project has become one of direction setting up new energy resources system, various countries.
The solar radiant energy that solar energy thermal-power-generating mainly will gather, steam is produced by heat-exchanger rig, driving steam turbine generates electricity, solar energy thermal-power-generating is identical with the principle of conventional fossil energy in thermal power generation mode, all circulated by Rankine, thermal power transfer is electric energy by Brayton circulation or Stirling circulation, difference is that thermal source is different, the thermal source of solar electrical energy generation is from solar radiation, thus how being got up by solar energy collecting with optical block is one of the key technology of most of solar energy thermal-power-generating, in addition, consider the intermittence of solar energy, need the solar energy that configuration regenerative system store collected arrives, generate electricity in order to when night or radiation deficiency, therefore ripe heat storage technology becomes another key technology in solar energy thermal-power-generating, direct light generating and indirect light generating are mode classifications the most frequently used in solar energy thermal-power-generating, direct light generating can be divided into solar energy thermionic to generate electricity, solar energy thermo-electric generation and solar heat magnet generators, indirect light generating can be divided into optically focused class and non-concentrating class, wherein optically focused class can be divided into solar energy tower type to generate electricity according to sun acquisition mode, solar groove type generating and the generating of solar energy dish-style, non-concentrating class mainly contains solar energy vacuum tube generating, solar heat air-flow generating and the generating of solar heat pond etc., usually said solar energy thermal-power-generating, main finger indirect light generating, direct light generating is still in the experimental stage, the solar energy thermal-power-generating technology of current main flow concentrates on tower, slot type and dish-style, and they receive great concern because DEVELOPMENT PROSPECT is huge, but current solar heat power generation system complex structure, cost is higher, and generating efficiency is not high simultaneously.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of solar heat power generation system, has generating efficiency high, and manufacture cost is lower simultaneously.
For solving the problem, the utility model adopts following technological scheme: a kind of solar heat power generation system, comprise condenser, receiver, Stirling unit and storage battery, the shady face of described condenser is provided with mirror frame, support pillar is provided with below described mirror frame, described receiver comprises outer wall, heat absorption tube and hot cylinder, the front end of described outer wall is provided with clear glass, the below of described heat absorption tube is provided with logical backheat tracheae, described heat absorption tube is communicated with logical backheat tracheae, one end of described hot cylinder led to backheat annulus trachealis around, described receiver is connected with Stirling unit, Stirling-electric hybrid pack support is provided with below described Stirling unit, one end of described Stirling-electric hybrid pack support is provided with tracking rotation device, described Stirling-electric hybrid pack support is connected by tracking rotation device with support pillar, described Stirling unit and storage battery are electrically connected.
As preferably, described condenser is paraboloid condenser, is effectively assembled on the receiver by sunlight.
As preferably, described heat absorption tube and hot cylinder are all arranged at outer pars intramuralis, ensure that heat can not run off when heating.
As preferably, described heat absorption tube is U-shaped heat absorption tube, makes the speed that heats faster.
As preferably, described hot cylinder is fixedly connected with outer wall, ensures that receiver is integrally-built stable.
This technological scheme overall construction design is simple, and easy for installation, the efficiency simultaneously generated electricity improves greatly, decreases the cost of the manufacturing.
The beneficial effects of the utility model are: the Stirling-electric hybrid pack support of setting is connected by tracking rotation device with support pillar, tracking rotation device can ensure that the sun aimed at by condenser, solar ray collecting on the receiver of Stirling unit, improve the efficiency of generating greatly, the paraboloid condenser arranged, can ensure that solar ray collecting gets up to reflex on receiver, increase the temperature of illumination, the gas of heating can import in hot cylinder by U-shaped heat absorption tube fast.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural drawing of a kind of solar heat power generation system of the present utility model.
Fig. 2 is the receiver sectional view of a kind of solar heat power generation system of the present utility model.
Embodiment
Consult shown in Fig. 1-Fig. 2, a kind of solar heat power generation system, comprise condenser 1, receiver 2, Stirling unit 3 and storage battery 4, the shady face of described condenser 1 is provided with mirror frame 5, the eyeglass that described condenser 1 is spliced by polylith forms, it not plane, polylith minute surface is fixed on mirror frame 5, form the condenser 1 of full wafer, support pillar 6 is provided with below described mirror frame 5, described receiver 2 comprises outer wall 7, heat absorption tube 8 and hot cylinder 9, the front end of described outer wall 7 is provided with clear glass 10, the below of described heat absorption tube 8 is provided with logical backheat tracheae 11, described heat absorption tube 8 is communicated with logical backheat tracheae 11, one end of described hot cylinder 9 led to backheat tracheae 11 around, described receiver 2 is connected with Stirling unit 3, Stirling-electric hybrid pack support 12 is provided with below described Stirling unit 3, one end of described Stirling-electric hybrid pack support 12 is provided with tracking rotation device 13, described Stirling-electric hybrid pack support 12 is connected by tracking rotation device 13 with support pillar 6, tracking rotation device 13 can ensure that the sun aimed at by condenser 1, solar ray collecting on the receiver 2 of Stirling unit 3, described Stirling unit 3 is electrically connected with storage battery 4.
Described condenser 1 is paraboloid condenser, can ensure that solar ray collecting gets up to reflex on receiver.
It is inner that described heat absorption tube 8 and hot cylinder 9 are all arranged at outer wall 7, and the hot gas in use in heat absorption tube 8 and hot cylinder 9 circulates mutually.
Described heat absorption tube 8 is U-shaped heat absorption tube.
Described hot cylinder 9 is fixedly connected with outer wall 7, can stable at condenser 1 holding structure when rotated.
In use, sunlight, on condenser 1, is gathered in receiver 2, produces heat, Stirling unit 3 can be generated electricity, and is transported in storage battery 4 and stores.
The beneficial effects of the utility model are: the Stirling-electric hybrid pack support of setting is connected by tracking rotation device with support pillar, tracking rotation device can ensure that the sun aimed at by condenser, solar ray collecting on the receiver of Stirling unit, improve the efficiency of generating greatly, the paraboloid condenser arranged, can ensure that solar ray collecting gets up to reflex on receiver, increase the temperature of illumination, the gas of heating can import in hot cylinder by U-shaped heat absorption tube fast.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; any change of expecting without creative work or replacement; all should be encompassed within protection domain of the present utility model; therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. a solar heat power generation system, it is characterized in that: comprise condenser, receiver, Stirling unit and storage battery, the shady face of described condenser is provided with mirror frame, support pillar is provided with below described mirror frame, described receiver comprises outer wall, heat absorption tube and hot cylinder, the front end of described outer wall is provided with clear glass, the below of described heat absorption tube is provided with logical backheat tracheae, described heat absorption tube is communicated with logical backheat tracheae, one end of described hot cylinder led to backheat annulus trachealis around, described receiver is connected with Stirling unit, Stirling-electric hybrid pack support is provided with below described Stirling unit, one end of described Stirling-electric hybrid pack support is provided with tracking rotation device, described Stirling-electric hybrid pack support is connected by tracking rotation device with support pillar, described Stirling unit and storage battery are electrically connected.
2. a kind of solar heat power generation system according to claim 1, is characterized in that: described condenser is paraboloid condenser.
3. a kind of solar heat power generation system according to claim 1, is characterized in that: described heat absorption tube and hot cylinder are all arranged at outer pars intramuralis.
4. a kind of solar heat power generation system according to claim 1, is characterized in that: described heat absorption tube is U-shaped heat absorption tube.
5. a kind of solar heat power generation system according to claim 1, is characterized in that: described hot cylinder is fixedly connected with outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855594.XU CN204458229U (en) | 2014-12-30 | 2014-12-30 | A kind of solar heat power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855594.XU CN204458229U (en) | 2014-12-30 | 2014-12-30 | A kind of solar heat power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204458229U true CN204458229U (en) | 2015-07-08 |
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ID=53665129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420855594.XU Expired - Fee Related CN204458229U (en) | 2014-12-30 | 2014-12-30 | A kind of solar heat power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204458229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061204A (en) * | 2017-06-02 | 2017-08-18 | 中国航发南方工业有限公司 | Solar heat air rotor engine and electric motor car |
| CN110571491A (en) * | 2019-08-16 | 2019-12-13 | 华电电力科学研究院有限公司 | Comprehensive energy supply system and method based on fuel cell |
-
2014
- 2014-12-30 CN CN201420855594.XU patent/CN204458229U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061204A (en) * | 2017-06-02 | 2017-08-18 | 中国航发南方工业有限公司 | Solar heat air rotor engine and electric motor car |
| CN107061204B (en) * | 2017-06-02 | 2019-04-16 | 中国航发南方工业有限公司 | Solar heat air rotor engine and electric motor car |
| CN110571491A (en) * | 2019-08-16 | 2019-12-13 | 华电电力科学研究院有限公司 | Comprehensive energy supply system and method based on fuel cell |
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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: 20150708 Termination date: 20201230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |