CN204827816U - Wind generating set cabin heat abstractor - Google Patents
Wind generating set cabin heat abstractor Download PDFInfo
- Publication number
- CN204827816U CN204827816U CN201520623564.0U CN201520623564U CN204827816U CN 204827816 U CN204827816 U CN 204827816U CN 201520623564 U CN201520623564 U CN 201520623564U CN 204827816 U CN204827816 U CN 204827816U
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- China
- Prior art keywords
- cabin
- generator
- radiator
- current transformer
- radiation device
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- 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
- 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
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- Wind Motors (AREA)
Abstract
The utility model provides a wind generating set cabin heat abstractor, belongs to aerogenerator technical field including arranging the gear box radiator cabin in, a motor heat dissipation device, converter radiator in, the gear box top is arranged in to the gear box radiator, cabin tail end top is placed in to the converter radiator, and the converter radiator passes through converter water -cooling pipeline and connects the converter, send out the motor heat dissipation device and arrange the generator top in. The utility model discloses avoided generator and converter radiator fan to the cabin influence in flow field on every side, guaranteed that the aerovane who installs at the cabin top measures the accuracy. The utility model discloses in the time of generator and converter radiator fan cooling generator and converter, arrange the atmospheric environment with hot -air in the cabin, improved whole cabin heat abstractor's radiating efficiency, practice thrift fan heat abstractor's cost. The utility model discloses a temperature control system controller under -deck temperature makes the unit move in the general environment, adapts simultaneous high temperature and low temperature environment, improves the adaptability of unit to the environment.
Description
Technical field
The invention belongs to technical field of wind power generator, particularly relate to a kind of wind generating set engine room sink.
Background technique
Wind power generating set is a kind of structural compactness equipment, in cabin, capital equipment comprises main shaft, gear-box, generator, current transformer, engine room control cabinets etc., wherein, the heat that gear-box, generator, current transformer and control cabinet produce makes cabin air temperature higher than ambient temperature.Along with the increase of single-machine capacity, the electrical equipment sizes such as generator, gear-box, current transformer and power increase all thereupon, and the heating value of these equipment also can increase considerably simultaneously.When the operating temperature of temperature in cabin higher than these electrical equipments, unit just quits work, and this just requires that in cabin, heat will distribute in time.Due to the increase of heating value, cause that sink power space that is large, that take is large, cost is high.
Generally, current transformer is arranged on engine room inside to prior art, and the radiation fan of current transformer is arranged on the top of cabin afterbody, near anemoclinograph; The fan radiator of generator is arranged on generator top; Cabin heat radiation fan is arranged on cabin afterbody, and cabin afterbody opens two exhaust ports, is taken in air by the heat in cabin.This mounting type compares dispersion, takies cabin space, and have impact on the distribution of cabin Flow Field outside, even can affect the degree of accuracy of the measurement of the anemoclinograph being arranged on cabin afterbody.In addition, be applied to sea more than wind power generating set, greatly and moister, radiation fan is arranged on nacelle exterior and is easily corroded dust storm, and the grains of sand, smog may be guided to engine room inside, affects the life-span of blower fan component.
Summary of the invention
For the technical problem of above-mentioned existence, in order to save cabin space and sink cost, and not affecting the measurement result of anemoclinograph, solving the complicated shortcoming large, cost is high that takes up room of little, the sink of cabin space.The invention provides a kind of wind generating set engine room sink.By arranging different radiating structures to generator, current transformer and gear-box in cabin, effectively dispel the heat in cabin, install compact, utilization ratio is high.
The object of the invention is to be achieved through the following technical solutions:
A kind of wind generating set engine room sink, comprise the gear-box radiator be placed in cabin, generator heat-radiation device, current transformer radiator, described gear-box radiator is placed in gear-box top; Current transformer radiator is placed in tail end top, cabin, and current transformer radiator connects current transformer by current transformer water-cooled pipeline; Generator heat-radiation device is placed in generator top.
Further, described generator heat-radiation device comprises generator condenser, condenser water-cooled pipeline and generator heat-radiation device, generator condenser is placed in generator top, generator heat-radiation device is placed in tail end top, cabin, and generator heat-radiation device is connected by condenser water-cooled pipeline with generator condenser.
Further, also temperature control system is provided with in described cabin, comprise engine compartment heater, cabin ventilating fan, temperature transducer, control unit and performance element, wherein engine compartment heater is placed on machinery space bulkhead, cabin ventilating fan is placed in tail end top, cabin, with generator heat-radiation device and current transformer radiator arranged side by side, temperature transducer is placed in heat concentrated area in cabin, control unit communication in temperature transducer and control cabinet, control unit connects engine compartment heater and cabin ventilating fan respectively by performance element.
Further, described gear-box radiator, generator heat-radiation device, current transformer radiator are fan radiator.
Further, described cabin ventilating fan arranged outside sand-proof louver window.
Beneficial effect of the present invention is:
1. present invention, avoiding generator and current transformer radiation fan to the impact in flow field around cabin, ensure that the anemoclinograph being arranged on nacelle top is measured accurately.
2., in the present invention while generator and current transformer radiation fan cooled electric generator and current transformer, be discharged in atmosphere environment by hot air in cabin, the radiating efficiency that improve whole cabin heat dissipation device also a saving the cost of blower heat dissipation device.
3. the present invention controls temperature in cabin by temperature control system, and unit can not only be run in general environment, and all right simultaneous adaptation high temperature and low temperature environment, improve the adaptability of unit to environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is temperature control system schematic diagram of the present invention.
In figure: 1-main shaft, 2-engine room cover, 3-gear-box, 4-gear-box radiator, 5-generator, 6-generator condenser, 7-control cabinet, 8-current transformer, 9-cabin ventilating fan, 10-generator heat-radiation device, 11-current transformer radiator, 12-engine compartment heater, 13-wind speed direction instrument, 14-condenser water-cooled pipeline, 15-current transformer water-cooled pipeline.
Embodiment
Below by embodiment and accompanying drawing, the invention will be further described.
Embodiment: as shown in Figure 1, wind generating set engine room capital equipment comprises main shaft 1, gear-box 3, generator 5, current transformer 8, control cabinet 7, the present invention includes the gear-box radiator 4 be placed in cabin, generator heat-radiation device, current transformer radiator 11, described gear-box radiator 4 is placed in gear-box 3 top, is cooled the high-temperature oil liquid entered in oil circuit by gear-box radiator 4; Current transformer radiator 11 is placed in tail end top, cabin, and current transformer radiator 11 connects current transformer 8 by current transformer water-cooled pipeline 15, and the water that temperature is high can be pumped into current transformer radiator 11 and lower the temperature, and the water after cooling can flow to again in the water-cooled pipeline around current transformer 8; Generator heat-radiation device is placed in generator 5 top.
Described generator adopts evaporative cooling system, generator heat-radiation device comprises generator condenser 6, condenser water-cooled pipeline 14 and generator heat-radiation device 10, generator condenser 6 is placed in generator 5 top, generator heat-radiation device 10 is placed in tail end top, cabin, and generator heat-radiation device 10 is connected by condenser water-cooled pipeline 14 with generator condenser 6.By condenser water-cooled pipeline 14 road cooled electric generator condenser 6, accelerating cooling medium liquefies.
Also temperature control system is provided with in described cabin, comprise engine compartment heater 12, cabin ventilating fan 9, temperature transducer, control unit and performance element, wherein engine compartment heater 12 is placed on machinery space bulkhead, cabin ventilating fan 9 is placed in tail end top, cabin, with generator heat-radiation device 10 and current transformer radiator 11 arranged side by side, temperature transducer is placed in heat concentrated area in cabin, control unit communication in temperature transducer and control cabinet, control unit connects engine compartment heater 12 and cabin ventilating fan 9 respectively by performance element.The control unit of temperature control system is arranged in engine room control cabinet 7, be provided with temperature transducer in cabin to be used for detecting the temperature in cabin, the performance element of temperature control system connects cabin ventilating fan 9 and engine compartment heater 12, arranging useful upper temperature limits in cabin is T1, useful lower temperature limits is T2, as the temperature t>T1 that temperature transducer records, and cabin ventilating fan 9 action, hot air in cabin is discharged in air, reduces air temperature in cabin; As t<T2, engine compartment heater 12 action, the air in heating cabin reaches suitable temperature; As T2≤t≤T1, cabin ventilating fan 9 and engine compartment heater 12 are all in closed condition, and cabin temperature only has the radiator of generator and current transformer to control.
Described gear-box radiator 4, generator heat-radiation device 10, current transformer radiator 11 are fan radiator.The heat dissipation potential of the larger radiator of air quantity is also higher.Fan radiator is arranged on engine room cover afterbody, and engine room cover afterbody opens three holes, and the fan of generator and current transformer is arranged on wherein holes, and cabin, a road ventilating fan is installed separately in another hole, installs venetian blind, prevent entering of sand and dust outside hole.The fan diffuser of generator and current transformer is arranged on machinery space bulkhead, while cooling water-cooled pipeline, is discharged to outside cabin by the hot air in cabin.
Claims (5)
1. a wind generating set engine room sink, is characterized in that: comprise the gear-box radiator be placed in cabin, generator heat-radiation device, current transformer radiator, described gear-box radiator is placed in gear-box top; Current transformer radiator is placed in tail end top, cabin, and current transformer radiator connects current transformer by current transformer water-cooled pipeline; Generator heat-radiation device is placed in generator top.
2. wind generating set engine room sink according to claim 1, it is characterized in that: described generator heat-radiation device comprises generator condenser, condenser water-cooled pipeline and generator heat-radiation device, generator condenser is placed in generator top, generator heat-radiation device is placed in tail end top, cabin, and generator heat-radiation device is connected by condenser water-cooled pipeline with generator condenser.
3. wind generating set engine room sink according to claim 1, it is characterized in that: in described cabin, be also provided with temperature control system, comprise engine compartment heater, cabin ventilating fan, temperature transducer, control unit and performance element, wherein engine compartment heater is placed on machinery space bulkhead, cabin ventilating fan is placed in tail end top, cabin, with generator heat-radiation device and current transformer radiator arranged side by side, temperature transducer is placed in heat concentrated area in cabin, control unit communication in temperature transducer and control cabinet, control unit connects engine compartment heater and cabin ventilating fan respectively by performance element.
4. wind generating set engine room sink according to claim 3, is characterized in that: described gear-box radiator, generator heat-radiation device, current transformer radiator are fan radiator.
5. wind generating set engine room sink according to claim 3, is characterized in that: described cabin ventilating fan arranged outside sand-proof louver window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520623564.0U CN204827816U (en) | 2015-08-18 | 2015-08-18 | Wind generating set cabin heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520623564.0U CN204827816U (en) | 2015-08-18 | 2015-08-18 | Wind generating set cabin heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204827816U true CN204827816U (en) | 2015-12-02 |
Family
ID=54685425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520623564.0U Expired - Fee Related CN204827816U (en) | 2015-08-18 | 2015-08-18 | Wind generating set cabin heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204827816U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204343A (en) * | 2018-01-05 | 2018-06-26 | 深圳市安思科电子科技有限公司 | It is a kind of that there is the safety-type wind power plant of climatic adaptation |
| CN108518320A (en) * | 2018-03-30 | 2018-09-11 | 北京金风科创风电设备有限公司 | Converter system and wind generating set |
| CN108716454A (en) * | 2018-03-30 | 2018-10-30 | 北京金风科创风电设备有限公司 | Engine room and wind generating set |
| CN109185076A (en) * | 2018-08-30 | 2019-01-11 | 天津市远叶科技有限公司 | A kind of wind power generator cabin |
| CN112180821A (en) * | 2020-09-03 | 2021-01-05 | 北京优利康达科技股份有限公司 | Control device and method for cooling unit in generator set gear box |
| CN112983745A (en) * | 2021-03-10 | 2021-06-18 | 南通尚善模塑科技有限公司 | Aerogenerator positioning device |
| CN113464387A (en) * | 2021-06-25 | 2021-10-01 | 广州市力瑞电气机械有限公司 | Water cooling control method for wind power generation, computer equipment and storage medium thereof |
-
2015
- 2015-08-18 CN CN201520623564.0U patent/CN204827816U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204343A (en) * | 2018-01-05 | 2018-06-26 | 深圳市安思科电子科技有限公司 | It is a kind of that there is the safety-type wind power plant of climatic adaptation |
| CN108204343B (en) * | 2018-01-05 | 2019-06-18 | 中广核玉溪华宁风力发电有限公司 | A kind of safety-type wind power plant with climatic adaptation function |
| CN108518320A (en) * | 2018-03-30 | 2018-09-11 | 北京金风科创风电设备有限公司 | Converter system and wind generating set |
| CN108716454A (en) * | 2018-03-30 | 2018-10-30 | 北京金风科创风电设备有限公司 | Engine room and wind generating set |
| CN108716454B (en) * | 2018-03-30 | 2019-09-20 | 北京金风科创风电设备有限公司 | Engine room and wind generating set |
| CN108518320B (en) * | 2018-03-30 | 2020-05-19 | 北京金风科创风电设备有限公司 | Converter system and wind generating set |
| CN109185076A (en) * | 2018-08-30 | 2019-01-11 | 天津市远叶科技有限公司 | A kind of wind power generator cabin |
| CN112180821A (en) * | 2020-09-03 | 2021-01-05 | 北京优利康达科技股份有限公司 | Control device and method for cooling unit in generator set gear box |
| CN112180821B (en) * | 2020-09-03 | 2023-11-24 | 北京优利康达科技股份有限公司 | Control device and method for cooling unit inside gear box of generator set |
| CN112983745A (en) * | 2021-03-10 | 2021-06-18 | 南通尚善模塑科技有限公司 | Aerogenerator positioning device |
| CN113464387A (en) * | 2021-06-25 | 2021-10-01 | 广州市力瑞电气机械有限公司 | Water cooling control method for wind power generation, computer equipment and storage medium thereof |
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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: 20151202 Termination date: 20180818 |