CN203655545U - Organic working medium power generation system with solar heat storage - Google Patents
Organic working medium power generation system with solar heat storage Download PDFInfo
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- CN203655545U CN203655545U CN201320890535.1U CN201320890535U CN203655545U CN 203655545 U CN203655545 U CN 203655545U CN 201320890535 U CN201320890535 U CN 201320890535U CN 203655545 U CN203655545 U CN 203655545U
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- working medium
- organic working
- heat exchanger
- water
- power generation
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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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Abstract
The utility model relates to an organic working medium power generation system with solar heat storage, which belongs to the field of solar power generation. The organic working medium power generation system comprises a water circulation part, having a water tank. The water tank is connected to a solar heat exchanger through a water pump, and the solar heat exchanger is connected to an organic working medium heat exchanger water inlet, and an organic working medium heat exchanger water outlet is connected to the water tank. The organic working medium power generation system also comprises an organic working medium circulation part, having a liquid storage tank. The liquid storage tank is connected to an organic working medium heat exchanger feed inlet through a working medium pump, and an organic working medium heat exchanger discharging outlet is connected to an organic working medium steam turbine. The organic working medium steam turbine is connected to a generator, and a condenser. The condenser is connected to the liquid storage tank through the working medium pump. The organic working medium power generation system is stable and safe in use, and high in producing efficiency.
Description
Technical field
The utility model relates to a kind of solar heat-preservation organic working medium power generation system, belongs to field of solar thermal power generation.
Background technique
By organic working medium generate electricity organic working medium need to be heated to uniform temperature could drive steam turbine rotate, and then drive generator generating, provide thermal source cost high by combustion of fossil fuel, not environmental protection, and organic working medium can not recycle or cyclic utilization rate is low, manufacturing efficiency is low.
Model utility content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of safety and stability, the solar heat-preservation organic working medium power generation system that manufacturing efficiency is high.
Solar heat-preservation organic working medium power generation system described in the utility model, comprise water circulation part, water circulation part comprises water tank, and water tank connects solar heat exchanger by water pump, solar heat exchanger connects organic working fluid heat exchanger water intake, and organic working medium heat exchanger water outlet connects water tank;
Comprise organic working medium circulation part, comprise liquid container, liquid container connects organic working fluid heat exchanger material feeding mouth by working medium pump, organic working medium heat exchanger discharge port connects organic working medium steam turbine, organic working medium steam turbine connects generator, organic working medium steam turbine connects condenser, and condenser connects liquid container by working medium pump.
Between solar heat exchanger and organic working medium heat exchanger, establish thermal accumulator, thermal accumulator can be saved hot steam, guarantees that organic working fluid heat exchanger thermal source is continuous.
Working principle and process:
When work, water in water tank enters solar heat exchanger through water pump, by solar energy, to water, heating produces steam to solar heat exchanger, a steam part enters thermal accumulator as deposit thermal source, a part enters organic working medium heat exchanger and organic working medium is carried out exchange heat, and cooled water vapor condensation becomes water to flow into water tank;
Organic working medium in organic working medium heat exchanger becomes organic working medium steam after water vapour heating, organic working medium steam drives organic working medium steam turbine to rotate, organic working medium steam turbine drives generator generating, cooled organic working medium steam enters liquid container through the further cooling liquid state that becomes of condenser through working medium pump, and the organic working medium in liquid container enters organic working medium heat exchanger through working medium pump and continues to carry out exchange heat with water vapour.
The beneficial effect that the utility model compared with prior art had is:
Solar heat-preservation organic working medium power generation system described in the utility model, water circulation and organic working medium circulation are closed loop cycle, and utilization ratio is high, provide heat energy by solar energy, economize on resources, can guarantee the continuous of water vapour by thermal accumulator, guarantee heat exchange efficiency, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment schematic diagram.
In figure: 1, water pump; 2, water tank; 3, solar heat exchanger; 4, thermal accumulator; 5, organic working medium heat exchanger; 6, working medium pump; 7, liquid container; 8, organic working medium steam turbine; 9, condenser; 10, generator.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, solar heat-preservation organic working medium power generation system described in the utility model, comprise water circulation part, water circulation part comprises water tank 2, water tank 2 connects solar heat exchanger 3 by water pump 1, solar heat exchanger 3 connects organic working fluid heat exchanger 3 water intakes, and organic working medium heat exchanger 3 water outlets connect water tank 2;
Comprise organic working medium circulation part, comprise liquid container 7, liquid container 7 connects organic working fluid heat exchanger 5 material feeding mouths by working medium pump 6, organic working medium heat exchanger 5 discharge ports connect organic working medium steam turbine 8, organic working medium steam turbine 8 connects generator 10, organic working medium steam turbine 8 connects condenser 9, and condenser 9 connects liquid container 7 by working medium pump 6.
Between solar heat exchanger 3 and organic working medium heat exchanger 5, establish thermal accumulator 4, thermal accumulator 4 can be saved hot steam, guarantees that organic working fluid heat exchanger 5 thermals source are continuous.
Working principle and process:
When work, water in water tank 2 enters solar heat exchanger 3 through water pump 1, by solar energy, to water, heating produces steam to solar heat exchanger 3, a steam part enters thermal accumulator 4 as deposit thermal source, a part enters organic working medium heat exchanger 5 and carries out exchange heat with organic working medium, and cooled water vapor condensation becomes water to flow into water tank 2;
Organic working medium in organic working medium heat exchanger 5 becomes organic working medium steam after water vapour heating, organic working medium steam drives organic working medium steam turbine 8 to rotate, organic working medium steam turbine 8 drives generator 10 to generate electricity, cooled organic working medium steam enters the cooling liquid state that becomes of 9 one steps through condenser and enters liquid container 7 through working medium pump 6, and the organic working medium in liquid container 7 enters organic working medium heat exchanger 5 through working medium pump 6 and continues to carry out exchange heat with water vapour.
Claims (2)
1. a solar heat-preservation organic working medium power generation system, it is characterized in that: comprise water circulation part, water circulation part comprises water tank (2), water tank (2) connects solar heat exchanger (3) by water pump (1), solar heat exchanger (3) connects organic working fluid heat exchanger (3) water intake, and organic working medium heat exchanger (3) water outlet connects water tank (2);
Comprise organic working medium circulation part, comprise liquid container (7), liquid container (7) connects organic working fluid heat exchanger (5) material feeding mouth by working medium pump (6), organic working medium heat exchanger (5) discharge port connects organic working medium steam turbine (8), organic working medium steam turbine (8) connects generator (10), organic working medium steam turbine (8) connects condenser (9), and condenser (9) connects liquid container (7) by working medium pump (6).
2. solar heat-preservation organic working medium power generation system according to claim 1, is characterized in that: between solar heat exchanger (3) and organic working medium heat exchanger (5), establish thermal accumulator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890535.1U CN203655545U (en) | 2013-12-31 | 2013-12-31 | Organic working medium power generation system with solar heat storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890535.1U CN203655545U (en) | 2013-12-31 | 2013-12-31 | Organic working medium power generation system with solar heat storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203655545U true CN203655545U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320890535.1U Expired - Fee Related CN203655545U (en) | 2013-12-31 | 2013-12-31 | Organic working medium power generation system with solar heat storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203655545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196689A (en) * | 2014-08-13 | 2014-12-10 | 山东建筑大学 | Solar organic Rankine cycle power generation system |
-
2013
- 2013-12-31 CN CN201320890535.1U patent/CN203655545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196689A (en) * | 2014-08-13 | 2014-12-10 | 山东建筑大学 | Solar organic Rankine cycle power generation system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20181231 |