CN201326519Y - Air-cooled engine room of wind turbine - Google Patents
Air-cooled engine room of wind turbine Download PDFInfo
- Publication number
- CN201326519Y CN201326519Y CNU2008202338313U CN200820233831U CN201326519Y CN 201326519 Y CN201326519 Y CN 201326519Y CN U2008202338313 U CNU2008202338313 U CN U2008202338313U CN 200820233831 U CN200820233831 U CN 200820233831U CN 201326519 Y CN201326519 Y CN 201326519Y
- Authority
- CN
- China
- Prior art keywords
- air
- nacelle
- cooled
- engine room
- generating set
- 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 238000009423 ventilation Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 description 5
- 238000007664 blowing Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
Classifications
-
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an air-cooled engine room of a wind turbine. A ventilating device is directly arranged or shaped on the shell of an engine room; and the ventilating device can be directly shaped on a ventilation hole on the two side faces of the shell of the engine room, can be directly connected with an air guide sleeve at the outer side edge of the end part of the air inlet which is arranged at the shell of the engine room, and can be fixed at a cooling fan at the end part of the shell of the engine room. The air-cooled engine room increases the inside and outside ventilation of the engine room with the ventilation hole, the air guide sleeve or the cooling fan, thereby effectively reducing temperature and cooling the work temperature of each part in the engine room.
Description
Technical field
The utility model relates to a kind of wind generating set engine room, more particularly, relates to the air-cooled cabin of a kind of wind power generating set.
Background technique
Component such as gear-box, generator, frequency variator are equipped with in wind generating set engine room inside, for reduce or eliminate the heat that it produces in running, generally all are provided with constituent or oil cooling system, so that wind power generating set can long-time safe operation.There are common unfavorable characteristics in water-cooled or oil cooling system, promptly need special equipment (as pump, radiator, pipeline, valve etc.), and complex structure is so for the wind power generating set of moulding, be difficult to by this mode it be transformed improve cooling effect again.
And in actual applications, under hot environment, as areas such as Xinjiang, original water-cooled of wind power generating set or oil cooling system can not provide the cooling effect of relative ideal fully, thereby cause the operational efficiency of blower fan low, problem such as stream time is short, working life is short.
The model utility content
The purpose of this utility model is to provide a kind of cabin that has air cooling equipment, and the defective when moving in the high temperature area to overcome present blower fan improves the adaptive capacity of blower fan to environment.
The air-cooled cabin of wind power generating set in the utility model directly is provided with or is formed with ventilation plant on the housing of described cabin.
Described ventilation plant is the vent hole of direct forming on housing bi-side, cabin.
Be provided with the filter screen of tool waterproof and dustproof function at described vent hole place.
Described ventilation plant is for directly being connected the air guide sleeve of housing intake grill end, cabin external side brim.
Described ventilation plant is for being fixed on the cooling fan of cabin shell end by link.
Described cooling fan is a ventilating fan, is fixedly installed on the exhaust outlet of described cabin housing.
Be provided with the filter screen of tool waterproof and dustproof function at described exhaust outlet place.
Described cooling fan is a blowing fan, is fixedly installed on the intake grill of described cabin housing.
Be provided with the filter screen of tool waterproof and dustproof function at described intake grill place.
Air-cooled cabin of the present utility model makes the inside and outside gas in cabin realize exchange, thereby improves the ride quality of wind power generating set under hot environment with the type of cooling freely flexibly.
Description of drawings
Fig. 1 is the structural representation in air-cooled cabin among the utility model embodiment one;
Fig. 2 is the structural representation in air-cooled cabin among the utility model embodiment two;
Fig. 3 is the structural representation in air-cooled cabin among the utility model embodiment three.
Embodiment
The specific embodiment of the utility model is described in further detail below in conjunction with accompanying drawing.
Air-cooled cabin in the utility model is improved original wind power generating set, that is to say and do not change each parts that its inside is used to generate electricity, specifically be to include cabin housing 1, be provided with component such as gear-box, generator, frequency variator in cabin housing 1 inside, owing to be prior art, therefore to the explanation no longer separately of its concrete structure.
Embodiment one
As shown in Figure 1, air-cooled cabin in the present embodiment is directly to offer a plurality of vent holes 2 in the bi-side of cabin housing 1, strength by means of natural wind, exchange with the air of cabin housing 1 inside, take away the heat that produces by parts such as gear-box, generator and frequency variators, have the effect of cooling, cooling.The filter screen (not shown) of tool waterproof and dustproof function can be provided with simultaneously at vent hole 2 places,, and the mode of various fixed can be adopted, therefore explanation no longer separately because the setting of filter screen is to realize easily to one skilled in the art.
Embodiment two
As shown in Figure 2, air-cooled cabin in the present embodiment is that the end external side brim at cabin housing 1 intake grill directly is connected with air guide sleeve 3, because the tubular of being used to lead to before and after the cabin housing 1 of wind-driven generator is, therefore in the intake grill end air guide sleeve 3 is set, can make more natural wind enter cabin housing 1 inside, thereby take away the heat that produces by parts such as gear-box, generator and frequency variators, have the effect of cooling, cooling.
Embodiment three
As shown in Figure 3, air-cooled cabin in the present embodiment is the cooling fan 4 in cabin housing 1 exhaust outlet or the increase of intake grill end, wherein the cooling fan 4 that is provided with at the intake grill place is a blowing fan, the cooling fan 4 that is provided with at the exhaust outlet place is a ventilating fan, utilize cooling fan 4 can make more natural wind enter cabin housing 1 inside, thereby take away the heat that produces by parts such as gear-box, generator and frequency variators, have the effect of cooling, cooling.In order to increase the waterproof and dustproof function, be set with the filter screen (not shown) at intake grill and exhaust outlet place.
Since on the housing of cabin direct forming vent hole 2, fixedly the concrete mode of cooling fan 4 and structure are easy to realize so explanation no longer separately to the technology people of related domain to utilize link.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202338313U CN201326519Y (en) | 2008-12-24 | 2008-12-24 | Air-cooled engine room of wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202338313U CN201326519Y (en) | 2008-12-24 | 2008-12-24 | Air-cooled engine room of wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201326519Y true CN201326519Y (en) | 2009-10-14 |
Family
ID=41178492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202338313U Expired - Lifetime CN201326519Y (en) | 2008-12-24 | 2008-12-24 | Air-cooled engine room of wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201326519Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956666A (en) * | 2010-08-22 | 2011-01-26 | 广东明阳风电产业集团有限公司 | Wind turbines for high temperature environments |
| CN102213188A (en) * | 2010-04-01 | 2011-10-12 | 上海电气风电设备有限公司 | Cabin dehumidificating and desalting micro positive pressure system of wind generating set at sea and in intertidal zone |
| CN102332783A (en) * | 2011-06-24 | 2012-01-25 | 东方电气（乐山）新能源设备有限公司 | Slip ring cooling system for 1.5MW plateau-type wind driven generator |
| CN102713274A (en) * | 2010-01-08 | 2012-10-03 | 艾劳埃斯·乌本 | wind energy equipment |
| CN103174602A (en) * | 2011-12-23 | 2013-06-26 | 广东东兴风盈风电设备制造有限公司 | Engine room ventilation hood of wind driven generator and wind driven generator |
| CN105484947A (en) * | 2015-12-21 | 2016-04-13 | 江苏金风科技有限公司 | Cooling device for wind turbine generator system, wind turbine generator system and operation control method |
| CN106246479A (en) * | 2016-10-31 | 2016-12-21 | 天津鹰麟节能科技发展有限公司 | A kind of cabin heat sink of wind-driven generator |
| CN106351805A (en) * | 2016-09-30 | 2017-01-25 | 中车株洲电力机车研究所有限公司 | Cabin cover for wind turbine generator |
| CN109962564A (en) * | 2017-12-25 | 2019-07-02 | 北京金风科创风电设备有限公司 | Generator ventilation structure |
| CN112796962A (en) * | 2021-04-03 | 2021-05-14 | 王舜舜 | Wind power cooling device |
-
2008
- 2008-12-24 CN CNU2008202338313U patent/CN201326519Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102713274A (en) * | 2010-01-08 | 2012-10-03 | 艾劳埃斯·乌本 | wind energy equipment |
| CN102713274B (en) * | 2010-01-08 | 2016-02-17 | 艾劳埃斯·乌本 | Wind energy plant |
| CN102213188B (en) * | 2010-04-01 | 2016-10-05 | 上海电气风能装备有限公司 | Dehumidify desalination pressure-fired system in marine and intertidal belt wind generator group cabin |
| CN102213188A (en) * | 2010-04-01 | 2011-10-12 | 上海电气风电设备有限公司 | Cabin dehumidificating and desalting micro positive pressure system of wind generating set at sea and in intertidal zone |
| CN101956666A (en) * | 2010-08-22 | 2011-01-26 | 广东明阳风电产业集团有限公司 | Wind turbines for high temperature environments |
| CN102332783A (en) * | 2011-06-24 | 2012-01-25 | 东方电气（乐山）新能源设备有限公司 | Slip ring cooling system for 1.5MW plateau-type wind driven generator |
| CN103174602A (en) * | 2011-12-23 | 2013-06-26 | 广东东兴风盈风电设备制造有限公司 | Engine room ventilation hood of wind driven generator and wind driven generator |
| CN105484947A (en) * | 2015-12-21 | 2016-04-13 | 江苏金风科技有限公司 | Cooling device for wind turbine generator system, wind turbine generator system and operation control method |
| CN106351805A (en) * | 2016-09-30 | 2017-01-25 | 中车株洲电力机车研究所有限公司 | Cabin cover for wind turbine generator |
| CN106351805B (en) * | 2016-09-30 | 2019-07-16 | 中车株洲电力机车研究所有限公司 | A kind of engine room cover for Wind turbines |
| CN106246479A (en) * | 2016-10-31 | 2016-12-21 | 天津鹰麟节能科技发展有限公司 | A kind of cabin heat sink of wind-driven generator |
| CN109962564A (en) * | 2017-12-25 | 2019-07-02 | 北京金风科创风电设备有限公司 | Generator ventilation structure |
| CN112796962A (en) * | 2021-04-03 | 2021-05-14 | 王舜舜 | Wind power cooling device |
| CN112796962B (en) * | 2021-04-03 | 2021-12-03 | 广西民海能源有限公司 | Heat dissipation device for wind power generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SINOVEL WIND GROUP CO., LTD. I Free format text: FORMER NAME: HUARUI WIND ELECTRICITY TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 19 floor, building 59, Zhongguancun Avenue, Beijing, Haidian District, 100872 Patentee after: Sinovel Polytron Technologies Inc Address before: 19 floor, building 59, Zhongguancun Avenue, Beijing, Haidian District, 100872 Patentee before: Sinovel Wind Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SINOVEL WIND GROUP CO., LTD. Free format text: FORMER NAME: SINOVEL WIND CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 100872, room 7, building 59, 705 Zhongguancun street, Haidian District, Beijing Patentee after: Sinovel Wind Group Co., Ltd. Address before: 100872, 19 floor, building 59, Zhongguancun Avenue, Beijing, Haidian District Patentee before: Sinovel Polytron Technologies Inc |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091014 |