CN208718853U - A kind of discarded cooling tower photo-thermal wind-powered electricity generation utilization system - Google Patents
A kind of discarded cooling tower photo-thermal wind-powered electricity generation utilization system Download PDFInfo
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- CN208718853U CN208718853U CN201821501059.9U CN201821501059U CN208718853U CN 208718853 U CN208718853 U CN 208718853U CN 201821501059 U CN201821501059 U CN 201821501059U CN 208718853 U CN208718853 U CN 208718853U
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- China
- Prior art keywords
- cooling tower
- wind
- electricity generation
- heat exchanger
- air heater
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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
- Y02E10/44—Heat exchange systems
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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Abstract
The utility model discloses a kind of discarded cooling tower photo-thermal wind-powered electricity generation utilization systems, including cooling tower, solar thermal collector, heat exchanger, air heater, inverter and several wind-driven generators, wherein, air heater is located at the bottom of cooling tower, each wind-driven generator is located at the throat of cooling tower, solar thermal collector is connected with the high temperature side of heat exchanger, the low temperature side outlet of heat exchanger is connected with the working medium entrances of air heater, the sender property outlet of air heater is connected with the low temperature side entrance of heat exchanger, the output end of each wind-driven generator and the input terminal of inverter are connected, the system can be realized the combination of cooling tower and wind-power electricity generation, and the efficiency to generate electricity is higher.
Description
Technical field
The utility model belongs to cleaning energy energy source utilizing electricity generating techn field, is related to a kind of comprehensive benefit of discarded cooling tower photo-thermal wind-powered electricity generation
Use system.
Background technique
Under the overall situation of current national energy conservation and emission reduction, effective use clean energy resource carries out power generation trend of the times, such as wind
Power power generation.Face that air pollution is increasingly severe simultaneously, country, which has clearly put into effect policy, will shut down the fire coal of a low capacity
Unit, and it is also most important how effectively to be reused to the equipment of existing coal unit.For clammy coal unit, boiler
Steam turbine system is easier to reuse based on metal, and cooling tower is built as a large-sized concrete of power plant, at present can only be into
Marketing is ruined, almost without utilizable mode, it is therefore desirable to develop a kind of technology, the technology can by wind-power electricity generation with it is cold
But tower combines, to realize the purpose to turn waste into wealth.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the above-mentioned prior arts provides a kind of discarded cooling tower photo-thermal wind
Electric utilization system, which can be realized the combination of cooling tower and wind-power electricity generation, and the efficiency to generate electricity is higher.
In order to achieve the above objectives, discarded cooling tower photo-thermal wind-powered electricity generation utilization system described in the utility model includes cooling
Tower, solar thermal collector, heat exchanger, air heater, inverter and several wind-driven generators, wherein air heater is located at
The bottom of cooling tower, each wind-driven generator are located at the throat of cooling tower, and solar thermal collector is connected with the high temperature side of heat exchanger,
The low temperature side outlet of heat exchanger is connected with the working medium entrances of air heater, the sender property outlet of air heater and heat exchanger
Low temperature side entrance is connected, and the output end of each wind-driven generator and the input terminal of inverter are connected.
The low temperature side outlet of heat exchanger is connected through booster pump with the working medium entrances of air heater.
Solar thermal collector is arranged in around cooling tower or hangs on the outer wall of cooling tower.
Each wind-driven generator is uniformly distributed in the throat of cooling tower.
Each wind-driven generator is fixed by the bracket the throat in cooling tower.
The utility model has the following beneficial effects:
Discarded cooling tower photo-thermal wind-powered electricity generation utilization system described in the utility model passes through solar energy when specific operation
Heat collector heats heat transfer medium, and heat transfer medium is exchanged thermal medium by heat exchanger and heated, and heat transferring medium passes through sky
Hot-air heater heats the air of cooling tower bottom, increases the temperature of cooling tower bottom air, to increase cooling tower
Suction capactity, cooling tower aspirates upward motion of air, and drives the wind turbine power generation for being set to cooling tower throat, wind-power electricity generation
The electricity that machine generates enters in external electrical network after inverter is handled, thus realize the combination of wind-power electricity generation and discarded cooling tower,
It should be noted simultaneously that the utility model is heated by the air to cooling tower bottom, to improve the suction of cooling tower
Ability, and then the generating efficiency of wind-driven generator is promoted, structure is simple, and easy to operate, practicability is extremely strong.In addition, in cooling tower
Air-flow relative clean, air flow direction, flow velocity are relatively stable, are conducive to the safe and efficient operation of wind-driven generator.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the distribution map of wind-driven generator 6 in the utility model.
Wherein, 1 it is solar thermal collector, 2 be heat exchanger, 3 be booster pump, 4 be air heater, 5 be cooling tower, 6 is
Wind-driven generator, 7 are inverter.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
With reference to Fig. 1, discarded cooling tower photo-thermal wind-powered electricity generation utilization system described in the utility model includes cooling tower 5, too
Positive energy heat collector 1, heat exchanger 2, air heater 4, inverter 7 and several wind-driven generators 6, wherein air heater 4 is located at
The bottom of cooling tower 5, each wind-driven generator 6 are located at the throat of cooling tower 5, the high temperature side phase of solar thermal collector 1 and heat exchanger 2
Connection, the low temperature side outlet of heat exchanger 2 is connected with the working medium entrances of air heater 4, the sender property outlet of air heater 4 and
The low temperature side entrance of heat exchanger 2 is connected, and the output end of each wind-driven generator 6 and the input terminal of inverter 7 are connected.
The low temperature side outlet of heat exchanger 2 is connected through booster pump 3 with the working medium entrances of air heater 4；Solar energy heating
Device 1 is arranged in around cooling tower 5 or is hung on the outer wall of cooling tower 5；Each wind-driven generator 6 is uniformly distributed in cooling tower
5 throat；Each wind-driven generator 6 is fixed by the bracket in the throat of cooling tower 5.
The specific work process of the utility model are as follows:
Solar thermal collector 1 heats heat transfer medium, and the heat transfer medium after heating enters the high temperature side of heat exchanger 2
In, and heat exchange cooling is carried out with the heat transferring medium of 2 low temperature side of heat exchanger, the heat transfer medium after cooling enters solar thermal collector
In 1, heat transferring medium exchanges heat heating in the low temperature side of heat exchanger 2, and the heat transferring medium after heating enters air through booster pump 3 and adds
In hot device 4, and the air of 5 bottom of cooling tower is heated in air heater 4, to increase the suction energy of cooling tower 5
Power, the upward motion of air that cooling tower 5 aspirates, and wind-driven generator 6 is driven to generate electricity, the electricity that wind-driven generator 6 generates is through inversion
It is transmitted in external electrical network after the processing of device 7.It should be noted that the utility model is by air heater 4 to 5 bottom of cooling tower
Air heated, to improve the suction capactity of cooling tower 5, to make the wind-driven generator 6 being set in 5 throat of cooling tower
Efficiently, stable electric generation, structure is simple, can turn waste into wealth preferably using discarded cooling tower 5.
Claims (5)
1. a kind of discarded cooling tower photo-thermal wind-powered electricity generation utilization system, which is characterized in that including cooling tower (5), solar energy heating
Device (1), heat exchanger (2), air heater (4), inverter (7) and several wind-driven generators (6)；Wherein, air heater (4)
Positioned at the bottom of cooling tower (5), each wind-driven generator (6) is located at the throat of cooling tower (5), solar thermal collector (1) and heat exchange
The high temperature side of device (2) is connected, and the low temperature side outlet of heat exchanger (2) is connected with the working medium entrances of air heater (4), air
The sender property outlet of heater (4) is connected with the low temperature side entrance of heat exchanger (2), the output end of each wind-driven generator (6) and inverse
The input terminal for becoming device (7) is connected.
2. discarded cooling tower photo-thermal wind-powered electricity generation utilization system according to claim 1, which is characterized in that heat exchanger (2)
Low temperature side outlet be connected through booster pump (3) with the working medium entrances of air heater (4).
3. discarded cooling tower photo-thermal wind-powered electricity generation utilization system according to claim 1, which is characterized in that solar energy heating
Device (1) is arranged in around cooling tower (5) or hangs on the outer wall of cooling tower (5).
4. discarded cooling tower photo-thermal wind-powered electricity generation utilization system according to claim 1, which is characterized in that each wind-power electricity generation
Machine (6) is uniformly distributed in the throat of cooling tower (5).
5. discarded cooling tower photo-thermal wind-powered electricity generation utilization system according to claim 1, which is characterized in that each wind-power electricity generation
Machine (6) is fixed by the bracket in the throat of cooling tower (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501059.9U CN208718853U (en) | 2018-09-13 | 2018-09-13 | A kind of discarded cooling tower photo-thermal wind-powered electricity generation utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501059.9U CN208718853U (en) | 2018-09-13 | 2018-09-13 | A kind of discarded cooling tower photo-thermal wind-powered electricity generation utilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208718853U true CN208718853U (en) | 2019-04-09 |
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ID=65982082
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821501059.9U Active CN208718853U (en) | 2018-09-13 | 2018-09-13 | A kind of discarded cooling tower photo-thermal wind-powered electricity generation utilization system |
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| Country | Link |
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| CN (1) | CN208718853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139399A (en) * | 2018-09-13 | 2019-01-04 | 西安西热节能技术有限公司 | A kind of discarded cooling tower photo-thermal wind-powered electricity generation utilization system and method |
-
2018
- 2018-09-13 CN CN201821501059.9U patent/CN208718853U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139399A (en) * | 2018-09-13 | 2019-01-04 | 西安西热节能技术有限公司 | A kind of discarded cooling tower photo-thermal wind-powered electricity generation utilization system and method |
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