CN201714602U - Ventilation and filtration device for engine room of wind generating set - Google Patents
Ventilation and filtration device for engine room of wind generating set Download PDFInfo
- Publication number
- CN201714602U CN201714602U CN2010202280292U CN201020228029U CN201714602U CN 201714602 U CN201714602 U CN 201714602U CN 2010202280292 U CN2010202280292 U CN 2010202280292U CN 201020228029 U CN201020228029 U CN 201020228029U CN 201714602 U CN201714602 U CN 201714602U
- Authority
- CN
- China
- Prior art keywords
- engine room
- framework
- nonwovens
- venetian blind
- 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 - Fee Related
Links
Images
Classifications
-
- Y02E10/722—
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a part of a wind generating set, in particular to a ventilation and filtration device for the engine room of the wind generating set, which comprises a louver, a frame and a non-woven fabric, wherein the frame is arranged on an engine room cover, one side of the frame faces the outside air, the other side thereof faces the inside of the engine room cover, the frame is rectangular, the surface of one side of the frame, facing the outside air, and the surface of the other side of the frame, facing the inside of the engine room cover, are respectively provided with a square opening; the middle of one side of the frame, facing the outside air, is externally convex to form a convex part, and the opening at the side is positioned on the surface of the convex part; and the louver is arranged inside the convex part of the frame, and the non-woven fabric is filled between the louver and the other side of the frame, facing the inside of the engine room cover. The ventilation and filtration device has a frame type structure and is arranged at the leeward side of the engine over room, and impurities such as sand and the like in the air is filtered by the non-woven fabric when entering the engine room, thus effectively preventing the sand from entering the engine room and ensuring the normal operation of the wind generating set.
Description
Technical field
The utility model relates to the wind power generating set parts, specifically a kind of wind generating set engine room ventilation filtrating equipment.
Background technique
A large amount of equipment such as integrated gear-box and generator in the cabin of wind power generating set, these equipment can send a lot of heats usually; Though be provided with sink as gear-box and generator self, still can not satisfy the temperature requirement in the cabin sometimes; When especially weather was hot, the temperature in the cabin can influence the normal use of miscellaneous equipment up to four or five ten degree; Sometimes operator enter the cabin maintenance, also can't stand such high temperature.Therefore the cabin generally all is provided with ventilation plant in addition, utilizes the air in the ventilation plant suction ambient atmosphere, and the vitiated air in the cabin is discharged.But in the process that ambient air is inhaled into,, can influence the normal operation of unit along with air is inhaled in the cabin together because extraneous air contains sand and dust or other impurity sometimes.
The model utility content
In order to solve impurity such as containing sand and dust in the air that enters the cabin and then to influence the normal problem of moving of unit, the purpose of this utility model is to provide a kind of wind generating set engine room ventilation filtrating equipment.
The purpose of this utility model is achieved through the following technical solutions:
The utility model comprises venetian blind, framework and nonwovens, its middle frame is installed on the engine room cover, one side of framework is towards ambient atmosphere, opposite side is towards the inside of engine room cover, towards the inside of a side of ambient atmosphere venetian blind is installed at described framework, venetian blind and framework are filled with nonwovens between the opposite side of engine room cover.
Wherein: described framework is a cuboid, its side surface towards ambient atmosphere reaches and is equipped with square aperture towards the opposite side surface of engine room cover inside, at framework towards the centre of a side of ambient atmosphere to outer lug, form bump, the opening of this side is positioned at the surface of bump; Described venetian blind is installed in the bump inside of framework, and nonwovens is filled in venetian blind and framework between the opposite side of engine room cover; Be provided with sealing gasket between plane around the bump upper shed and the venetian blind; Nonwovens and framework are provided with steel wire between the opposite side of engine room cover inside, described steel wire is connected on the framework by nonwovens; Between nonwovens and the venetian blind and nonwovens and framework between the opposite side of engine room cover inside, be equipped with steel wire, be connected to by nonwovens on framework and the venetian blind at the steel wire between nonwovens and the venetian blind, the steel wire between the opposite side of engine room cover inside is connected on the framework by nonwovens at nonwovens and framework; Framework is equipped with a plurality of pressing plates that compress steel wire and nonwovens on the opposite side of engine room cover inside.
Advantage of the present utility model and good effect are:
1. the utility model adopts venetian blind, steel wire, nonwovens, sealing gasket etc. to constitute a tower structure, be installed in the leeward side of engine room cover, enter the impurity such as airborne sand and dust in the cabin, in the process that enters, filtered by nonwovens, stop sand and dust to enter the cabin effectively, guaranteed the normal operation of unit.
2. when the utility model also can guarantee cold snap, the hot air in the cabin was unlikely to leak in a large number, kept the temperature in the cabin.
3. venetian blind of the present utility model can prevent that rainwater from entering the cabin; Steel wire is nonwovens fixedly, and resistance of air is less.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 looks sectional view for the left side of Fig. 1;
Wherein: 1 is venetian blind, and 2 is framework, and 3 is steel wire, and 4 is nonwovens, and 5 is sealing gasket, and 6 is pressing plate, and 7 is bump.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, the utility model comprises venetian blind 1, framework 2, steel wire 3, nonwoven layout, sealing gasket 5 and pressing plate 6, its middle frame 2 is installed in the leeward side of the engine room cover of wind generating set engine room, framework 2 is a cuboid, one side of framework 2 is towards ambient atmosphere, and opposite side is towards the inside of engine room cover; Framework 2 is towards a side surface of ambient atmosphere and be equipped with square aperture towards the opposite side surface of engine room cover inside, at framework 2 towards the centre of a side of ambient atmosphere to outer lug, form bump 7, the opening of this side is positioned at the surface of bump 7.Venetian blind 1 is installed in bump 7 inside of framework 2, the inwall coplane of the inwall of venetian blind 1 and this body side frame 2, be provided with sealing gasket 5 between plane around bump 7 upper sheds and the venetian blind 1, sealed by sealing gasket 5, and venetian blind 1 and sealing gasket 5 are fixed on the bump 7 with bolt.Opposite side towards engine room cover inside in the framework 2 is provided with steel wire 3, also can be equipped with steel wire 3 towards a side of ambient atmosphere and towards the opposite side of engine room cover at framework 2, to strengthen the fixed effect of nonwovens, present embodiment is to be equipped with steel wire 3 in the both sides of framework 2; Be filled with nonwovens 4 between the steel wire 3 of both sides, the steel wire of both sides can be fixed nonwovens; Be connected on framework 2 and the venetian blind 1 at the elastic force of the steel wire 3 between nonwovens 4 and the venetian blind 1, be connected on the framework 2 towards the elastic force of the steel wire between the opposite side of engine room cover inside 3 by nonwovens 4 at nonwovens 4 and framework 2 by nonwovens 4.At framework 2 a plurality of pressing plates 6 that compress steel wire 3 and nonwovens 4 are installed on the opposite side of engine room cover inside, these pressing plates 6 are positioned at the inside of engine room cover, and are fixed by bolts on the framework 2.
Installation of the present utility model and working principle are:
Earlier venetian blind 1 is installed in the bump 7 of framework 2, bump 7 is sealed with sealing gasket 5 with venetian blind 1 contact plane, and uses bolt.In framework 2, the inboard of venetian blind 1 steel wire 3 of packing into, the nonwovens 4 of packing into then compresses layer of steel wire net 3.With pressing plate 6 whole filtrating equipment is compressed at last.
Air in the ambient atmosphere enters in the cabin through venetian blind 1, steel wire 3, nonwovens 4, steel wire 3 successively, and in the process that enters, impurity such as sand and dust is filtered by nonwovens 4 in the air, has guaranteed the normal operation of wind power generating set.
Venetian blind of the present utility model is that fiber glass epoxy is made; Nonwovens is the fire protection flame retarding type, avoids the danger of fire; Sealing gasket adopts the closed cell expanded rubber plate; Steel wire is a Stainless Steel Cloth, and the order number is 5 orders.The utility model is thick air filter of imitating, and efficiency range can reach 50%～90% (the heavy efficient of meter).
Claims (6)
1. wind generating set engine room ventilation filtrating equipment, it is characterized in that: comprise venetian blind (1), framework (2) and nonwovens (4), its middle frame (2) is installed on the engine room cover, one side of framework (2) is towards ambient atmosphere, opposite side is towards the inside of engine room cover, towards the inside of a side of ambient atmosphere venetian blind (1) is installed at described framework (2), venetian blind (1) and framework (2) are filled with nonwovens (4) between the opposite side of engine room cover.
2. by the described wind generating set engine room ventilation of claim 1 filtrating equipment, it is characterized in that: described framework (2) is a cuboid, its side surface towards ambient atmosphere reaches and is equipped with square aperture towards the opposite side surface of engine room cover inside, at framework (2) towards the centre of a side of ambient atmosphere to outer lug, form bump (7), the opening of this side is positioned at the surface of bump (7); Described venetian blind (1) is installed in bump (7) inside of framework (2), and nonwovens (4) is filled in venetian blind (1) and framework (2) between the opposite side of engine room cover.
3. by the described wind generating set engine room ventilation of claim 2 filtrating equipment, it is characterized in that: be provided with sealing gasket (5) between plane around described bump (7) upper shed and the venetian blind (1).
4. by the described wind generating set engine room ventilation of claim 2 filtrating equipment, it is characterized in that: described nonwovens (4) and framework (2) are provided with steel wire (3) between the opposite side of engine room cover inside, described steel wire (3) is connected on the framework (2) by nonwovens (4).
5. by the described wind generating set engine room ventilation of claim 2 filtrating equipment, it is characterized in that: between described nonwovens (4) and the venetian blind (1) and nonwovens (4) and framework (2) between the opposite side of engine room cover inside, be equipped with steel wire (3), the steel wire (3) that is positioned between nonwovens (4) and the venetian blind (1) is connected on framework (2) and the venetian blind (1) by nonwovens (4), is positioned at nonwovens (4) and framework (2) is connected on the framework (2) by nonwovens (4) towards the steel wire between the opposite side of engine room cover inside (3).
6. by claim 4 or 5 described wind generating set engine room ventilation filtrating equipments, it is characterized in that: described framework (2) is equipped with a plurality of pressing plates (6) that compress steel wire (3) and nonwovens (4) on the opposite side of engine room cover inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202280292U CN201714602U (en) | 2010-06-18 | 2010-06-18 | Ventilation and filtration device for engine room of wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202280292U CN201714602U (en) | 2010-06-18 | 2010-06-18 | Ventilation and filtration device for engine room of wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201714602U true CN201714602U (en) | 2011-01-19 |
Family
ID=43460597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202280292U Expired - Fee Related CN201714602U (en) | 2010-06-18 | 2010-06-18 | Ventilation and filtration device for engine room of wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201714602U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635299A (en) * | 2012-04-11 | 2012-08-15 | 广东明阳风电产业集团有限公司 | Ventilation filter window |
| CN102949901A (en) * | 2011-08-20 | 2013-03-06 | 苏州敏喆机械有限公司 | Blowing window air inlet filter |
| CN103174595A (en) * | 2013-03-30 | 2013-06-26 | 无锡同春新能源科技有限公司 | Power device of wind power generation system used in ornamental column capable of purifying air |
| CN107512364A (en) * | 2017-08-16 | 2017-12-26 | 广州海工船舶设备有限公司 | A kind of new unmanned boat pop-up type engine room cover |
| CN109944752A (en) * | 2019-04-19 | 2019-06-28 | 国电联合动力技术(赤峰)有限公司 | The engine room cover and its processing method of Wind turbines |
| CN110139984A (en) * | 2017-01-05 | 2019-08-16 | 乌本产权有限公司 | The application of wind energy facility and demister in wind energy facility rotor |
-
2010
- 2010-06-18 CN CN2010202280292U patent/CN201714602U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102949901A (en) * | 2011-08-20 | 2013-03-06 | 苏州敏喆机械有限公司 | Blowing window air inlet filter |
| CN102635299A (en) * | 2012-04-11 | 2012-08-15 | 广东明阳风电产业集团有限公司 | Ventilation filter window |
| CN103174595A (en) * | 2013-03-30 | 2013-06-26 | 无锡同春新能源科技有限公司 | Power device of wind power generation system used in ornamental column capable of purifying air |
| CN103174595B (en) * | 2013-03-30 | 2014-10-15 | 无锡同春新能源科技有限公司 | Power device of wind power generation system used in ornamental column capable of purifying air |
| CN110139984A (en) * | 2017-01-05 | 2019-08-16 | 乌本产权有限公司 | The application of wind energy facility and demister in wind energy facility rotor |
| US11035347B2 (en) | 2017-01-05 | 2021-06-15 | Wobben Properties Gmbh | Wind turbine and use of a mist eliminator in a wind turbine rotor |
| CN107512364A (en) * | 2017-08-16 | 2017-12-26 | 广州海工船舶设备有限公司 | A kind of new unmanned boat pop-up type engine room cover |
| CN109944752A (en) * | 2019-04-19 | 2019-06-28 | 国电联合动力技术(赤峰)有限公司 | The engine room cover and its processing method of Wind turbines |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201714602U (en) | Ventilation and filtration device for engine room of wind generating set | |
| CN107591749A (en) | A kind of sectional possesses the cable testing bridge of dustproof construction | |
| CN202001222U (en) | Dustproof device for air vent of engine casing of wind turbine | |
| CN204315973U (en) | A kind of energy-conserving and environment-protective dehydrating unit be applied in electrical equipment box body | |
| CN202949685U (en) | Ventilation hood for outdoor control cabinet | |
| CN111509574A (en) | Remote alarm power distribution cabinet | |
| CN205622111U (en) | Heat dissipation formula power transmission equipment box | |
| CN206820270U (en) | A kind of power distribution cabinet with anti-interference function | |
| CN104503501A (en) | Energy-saving environmental-friendly electrical equipment box dehumidifying apparatus | |
| CN204017618U (en) | A kind of pulverizer Environmental-protecting dust-removing device | |
| CN208369695U (en) | A kind of intelligent building equipment monitoring apparatus | |
| CN207766432U (en) | A kind of communication base station ventilation device | |
| CN106304803A (en) | Case installed by a kind of electronic equipment | |
| CN110652804A (en) | High-airtight efficient filter screen installing frame | |
| CN210246047U (en) | Intelligent outdoor moisture dispeller for secondary cabinet of transformer substation | |
| CN210273191U (en) | Solar outdoor moisture-removing box for GIS secondary loop of transformer substation | |
| CN210273190U (en) | Transformer substation GIS current transformer secondary moisture-removing box with moisture-removing box | |
| CN210273192U (en) | Secondary full-automatic outdoor moisture removing device with moisture removing box for GIS (gas insulated switchgear) equipment of transformer substation | |
| CN210273194U (en) | Intelligent full-automatic outdoor moisture-removing device for transformer substation | |
| CN210273193U (en) | Transformer substation CT secondary junction box solar moisture-removing box | |
| CN210744522U (en) | Secondary moisture removing box for current transformer of transformer substation | |
| CN207920778U (en) | The tower door of filtering window and wind power generating set | |
| CN206477758U (en) | A kind of Gas-cleaning box maintenance door | |
| CN218096398U (en) | A filter equipment that takes a breath for civil air defense engineering | |
| CN110943375A (en) | Shielding vertical three-remote DTU terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130618 |