CN208220999U - Heat radiating type engine room cover used for wind power generation - Google Patents

Heat radiating type engine room cover used for wind power generation Download PDF

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Publication number
CN208220999U
CN208220999U CN201820577761.7U CN201820577761U CN208220999U CN 208220999 U CN208220999 U CN 208220999U CN 201820577761 U CN201820577761 U CN 201820577761U CN 208220999 U CN208220999 U CN 208220999U
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CN
China
Prior art keywords
outlet
air
cover body
wind
cylinder
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Active
Application number
CN201820577761.7U
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Chinese (zh)
Inventor
刘文叶
万慧荣
岳永海
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Jiangsu Changyou Environmental Technology Co., Ltd.
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Jiangsu Changyou Environmental Protection & Technology Co Ltd
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Priority to CN201820577761.7U priority Critical patent/CN208220999U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

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  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The utility model relates to a kind of heat radiating type engine room covers used for wind power generation, before the bulky grain dust of primary filter barrier is fallen on the blade of shutter, and it is slid out along inclined blade and enters the wind cylinder, bulky grain dust is prevented to enter in cabin cover body, the blade in shutter tilts down setting from outside to inside afterwards, the cooling wind flowed out from rear shutter blows to the bottom of cabin cover body, after cooling wind cools down the heating device of engine room cover body interior, cooling wind enters chimney fan body after air outlet, by outlet air cylinder, gap between support column and wind scooper enters wind scooper, annular slab is blowed to by wind scooper, it blows to after the cooling wind of annular slab transferred by annular slab, it is blown out by outlet housing, cooling wind is far from cabin cover body, play better heat dissipation effect, the air outlet of guide housing is towards cabin cover body, it avoids Rainwater is entered in cabin cover body by outlet air cylinder, and heat dissipation while protects engine room cover body interior not by the erosion of rainwater.

Description

Heat radiating type engine room cover used for wind power generation
Technical field
The utility model relates to wind-power electricity generations, more particularly, to cabin used for wind power generation cover technical field, the utility model A kind of heat radiating type engine room cover used for wind power generation is provided.
Background technique
Fan cabin cover is to cover on one layer of outermost protective device of wind power generating set, the generator of wind power generating set, The core components such as gear-box and engine room control cabinet are all mounted in fan cabin cover substantially, and fan cabin cover is for being mounted on blower Equipment in engine room cover plays safety protection function.Because there is fever overheat now in many devices of wind power generating set inner part As, including the equipment such as gear-box, generator.In order to guarantee that the ventilation and heat of the large-scale air coolings type component such as generator, gear-box is wanted It asks, therefore engine room cover need to design ventilation cooling structure.Ventilation cooling structure also needs to consider the environmental suitability and knot of cabin simultaneously Structure intensity, such as dedusting, noise reduction, rain-proof, wind load resistance, the abilities such as anti-ice load.There are following technologies to ask for the engine room cover of the prior art Topic:
In the prior art, draught area multi-pass is directly cut into ventilation opening in engine room cover bottom excessively to realize in cabin, or The ventilation of cabin is realized by installing shutter etc. in engine room cover side.Cabin lateral opening hole again exist be easy into rainwater into The problem of sand and dust.If opening ventilation opening in cabin two sides or top, there are engine room cover leak risks.
Utility model content
Technical problem to be solved by the utility model is: being easy to overcome to exist in cabin lateral opening hole in the prior art Into rainwater into sand and dust, ventilation opening is opened in cabin two sides or top, there are problems that engine room cover leak risk, a kind of wind-force is provided Power generation heat radiating type engine room cover.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of heat radiating type cabin used for wind power generation It covers, including cabin cover body, air inlet is offered on one end side wall of the cabin cover body, is fixedly mounted in the air inlet There is air-intake device, exhaust outlet is offered at the top of the cabin cover body other end, is provided with air exhausting device at the exhaust outlet;
Cooling wind enters engine room cover body interior by air-intake device by one end of cabin cover body, and cooling wind is by engine room cover One end flow to the other end, it is during flowing that the heating device inside engine room cover is cooling,;The temperature of cooling wind increases, Cooling wind flows up, and then is discharged by the air exhausting device of engine room cover bodies top, plays good heat dissipation effect.
The air-intake device includes air inlet cylinder, and the air inlet cylinder is fixedly mounted in the air inlet, the air inlet Cylinder is connected to the outside and inside of cabin cover body, is sequentially installed with preceding shutter, just effect from outside to inside in the air inlet cylinder Filter, high efficiency particulate air filter and rear shutter, the preceding shutter and rear shutter are in symmetrically to set about the center of air inlet cylinder It sets, the blade of the preceding shutter is obliquely installed upwards from outside to inside, and the primary filter is mutually sticked with the preceding shutter It sets, the primary filter is parallel with the high efficiency particulate air filter and interval is arranged, the primary filter and the high efficiency filter Gap between device is storage wind chamber;
The blade of the air inlet intracorporal preceding shutter of cylinder is obliquely installed upwards from outside to inside, and rainwater is not easily accessed air inlet cylinder Interior, cooling wind is entered by preceding shutter, storage wind chamber is entered after the filtering of primary filter, due to primary filter and preceding hundred Leaf window is affixed setting, before the bulky grain dust of primary filter barrier is fallen on the blade of shutter, and along inclined blade It slides out and enters the wind cylinder, it is therefore prevented that bulky grain dust enters in cabin cover body, into the intracavitary cooling wind of storage wind into excessively efficient After filter, entered in cabin cover body by rear shutter, since preceding shutter and rear shutter are about in air inlet cylinder The heart is symmetrical set, and the blade in rear shutter tilts down setting from outside to inside, and the cooling wind flowed out from rear shutter blows to The bottom of cabin cover body from bottom to top successively cools down the heating device of engine room cover body interior.
The air exhausting device includes outlet air cylinder, and the outlet air cylinder is fixedly mounted on the top of the cabin cover body, The outlet air cylinder and the exhaust outlet are coaxially disposed, and even circumferential is fixedly installed with several on the upper surface of the outlet air cylinder Support column, wind scooper is fixedly installed on the support column, and the wind scooper is the cylindrical tube of one end closure, the wind scooper It is coaxially disposed with the outlet air cylinder, the radius of the wind scooper is greater than the radius of the outlet air cylinder, and the wind scooper goes out Air port is coaxially fixedly installed with outlet housing on the outlet air cylinder, one end of the outlet housing passes through ring towards cabin cover body Shape plate is fixedly connected with outlet air cylinder, and the outlet housing is located at the lower section of the wind scooper and is provide with the wind scooper, described to lead The air outlet of fan housing is oppositely arranged with annular slab.
While cooling wind from bottom to top successively cools down the heating device of engine room cover body interior, the temperature of cooling wind Degree increases, and cooling wind rises to top, is discharged by air outlet, and cooling wind enters chimney fan body after air outlet, into outlet air The intracorporal cooling wind of cylinder enters wind scooper by the gap between outlet air cylinder, support column and wind scooper, blows to annular by wind scooper Plate, the cooling wind that the setting of annular slab avoids after heating directly blow to the raising of cabin cover body bring engine room cover body temperature The problem of, it blows to after the cooling wind of annular slab transferred by annular slab, is blown out by outlet housing, due to the air outlet court of outlet housing On, cooling wind plays better heat dissipation effect far from cabin cover body, and the air outlet of guide housing is kept away towards cabin cover body Exempt from rainwater to be entered in cabin cover body by outlet air cylinder, heat dissipation while protects engine room cover body interior not invaded by rainwater Erosion.
Rainwater is along guide housing or flows directly into outlet housing, if the rainwater collecting in outlet housing is more, will by outlet air cylinder, Gap between support column and wind scooper enters in cabin cover body, the intrinsic device of engine room cover is corroded, in order to avoid outlet air Gather more rainwater in cover, even circumferential offers several deflector holes on the annular slab, into the rainwater edge in outlet housing Deflector hole flows out, in the outlet housing that will not be gathered.
Preferably, the outlet housing is in circular platform type, the small end of the outlet housing is fixed by annular slab and outlet air cylinder Connection, accelerates the outflow of cooling wind.
Lesser dust is intracavitary in storage wind by high efficiency particulate air filter barrier, described for the ease of the intracavitary dust of cleaning storage wind It is offered on air inlet cylinder and leads grey hole, the outside for leading grey hole connection cabin cover body and storage wind chamber.
The beneficial effects of the utility model are: the heat radiating type engine room cover used for wind power generation of the utility model, is entered the wind in cylinder The blade of preceding shutter be obliquely installed upwards from outside to inside, rainwater is not easily accessed in air inlet cylinder, and cooling wind is by preceding blinds Window enters, and storage wind chamber is entered after the filtering of primary filter, since primary filter and preceding shutter are affixed setting, just imitates It before the bulky grain dust of filter barrier is fallen on the blade of shutter, and is slid out along inclined blade and enters the wind cylinder, prevented Stop bulky grain dust to enter in cabin cover body, the cooling wind intracavitary into storage wind passes through rear hundred into after crossing high efficiency particulate air filter Leaf window enters in cabin cover body, and the center due to preceding shutter and rear shutter about air inlet cylinder is symmetrical set, and rear hundred Blade in leaf window tilts down setting from outside to inside, and the cooling wind flowed out from rear shutter blows to the bottom of cabin cover body, While cooling wind from bottom to top successively cools down the heating device of engine room cover body interior, the temperature of cooling wind is increased, Cooling wind rises to top, is discharged by air outlet, and cooling wind enters chimney fan body after air outlet, intracorporal into chimney fan Cooling wind enters wind scooper by the gap between outlet air cylinder, support column and wind scooper, blows to annular slab, annular slab by wind scooper Setting avoid heating after cooling wind directly blow to cabin cover body bring engine room cover body temperature increase the problem of, blow To annular slab cooling wind by annular slab transfer after, blown out by outlet housing, due to outlet housing air outlet upward, cooling wind is remote Hatch cover of disembarking ontology, plays better heat dissipation effect, and the air outlet of guide housing avoids rainwater by going out towards cabin cover body Air duct body enters in cabin cover body, and heat dissipation while protects engine room cover body interior not by the erosion of rainwater.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic three dimensional views of the utility model;
Fig. 2 is the top view of the utility model;
Fig. 3 is the cross-sectional view in the utility model Fig. 2 at A-A;
Fig. 4 is the enlarged drawing in the utility model Fig. 3 at A;
Fig. 5 is the enlarged drawing in the utility model Fig. 3 at B.
In figure: 1. cabin cover bodies, 2. air inlet cylinders, shutter before 3., 4. primary filters, 5. high efficiency particulate air filters, 6. Shutter afterwards, 7. storage wind chambers, 8. outlet air cylinders, 9. support columns, 10. wind scoopers, 11. outlet housings, 12. annular slabs, 13. water conservancy diversion Hole, 14. lead grey hole, 15. gaps.
Specific embodiment
Presently in connection with attached drawing, the utility model is described in more detail.These attached drawings are simplified schematic diagram, Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
A kind of heat radiating type engine room cover used for wind power generation as shown in Figure 1, Figure 2 and Figure 3, including cabin cover body 1, it is described Air inlet is offered on one end side wall of cabin cover body 1, and air-intake device, the engine room cover are fixedly installed in the air inlet Exhaust outlet is offered at the top of 1 other end of ontology, is provided with air exhausting device at the exhaust outlet;
The air-intake device includes air inlet cylinder 2, as shown in figure 4, the air inlet cylinder 2 is fixedly mounted on the air inlet Interior, the air inlet cylinder 2 is connected to the outside and inside of cabin cover body 1, successively installs from outside to inside in the air inlet cylinder 2 Have preceding shutter 3, primary filter 4, high efficiency particulate air filter 5 and a rear shutter 6, the preceding shutter 3 and rear shutter 6 about into The center of air duct body 2 is symmetrical set, and the blade of the preceding shutter 3 is obliquely installed upwards from outside to inside, the primarily efficient filter Device 4 and the preceding shutter 3 are affixed setting, and the primary filter 4 is parallel with the high efficiency particulate air filter 5 and interval is arranged, institute The gap 15 between primary filter 4 and the high efficiency particulate air filter 5 is stated as storage wind chamber 7;
The air exhausting device includes outlet air cylinder 8, as shown in figure 5, the outlet air cylinder 8 is fixedly mounted on the engine room cover The top of ontology 1, the outlet air cylinder 8 are coaxially disposed with the exhaust outlet, even circumferential on the upper surface of the outlet air cylinder 8 Several support columns 9 are fixedly installed with, wind scooper 10 is fixedly installed on the support column 9, the wind scooper 10 is one end closure Cylindrical tube, the wind scooper 10 is coaxially disposed with the outlet air cylinder 8, and the radius of the wind scooper 10 is greater than the outlet air The radius of cylinder 8, the air outlet of the wind scooper 10 are coaxially fixedly installed with towards cabin cover body 1 on the outlet air cylinder 8 One end of outlet housing 11, the outlet housing 11 is fixedly connected by annular slab 12 with outlet air cylinder 8, and the outlet housing 11 is located at institute It states the lower section of wind scooper 10 and is provide with the wind scooper 10, air outlet and the annular slab 12 of the wind scooper 10 are oppositely arranged.
Rainwater is along guide housing or flows directly into outlet housing 11, will be by outlet air if the rainwater collecting in outlet housing 11 is more Gap 15 between cylinder 8, support column 9 and wind scooper 10 enters in cabin cover body 1, corrodes the device in cabin cover body 1, In order to avoid gathering more rainwater in outlet housing 11, even circumferential offers several deflector holes 13 on the annular slab 12, into The rainwater entered in outlet housing 11 is flowed out along deflector hole 13, in the outlet housing 11 that will not be gathered.
Preferably, the outlet housing 11 is in circular platform type, the small end of the outlet housing 11 passes through annular slab 12 and chimney fan Body 8 is fixedly connected, and accelerates the outflow of cooling wind.
Lesser dust is obstructed in storage wind chamber 7 by high efficiency particulate air filter 5, for the ease of the dust in cleaning storage wind chamber 7, institute It states to offer on air inlet cylinder 2 and leads grey hole 14, outside and the storage wind chamber 7 led grey hole 14 and be connected to cabin cover body 1.
The heat radiating type engine room cover used for wind power generation of the utility model, enter the wind cylinder 2 in preceding shutter 3 blade by outside to Interior to be obliquely installed upwards, rainwater is not easily accessed in air inlet cylinder 2, and cooling wind is entered by preceding shutter 3, by primarily efficient filter Enter storage wind chamber 7 after the filtering of device 4, since primary filter 4 and preceding shutter 3 are affixed setting, what primary filter 4 obstructed Before bulky grain dust is fallen on the blade of shutter 3, and air inlet cylinder 2 is slid out along inclined blade, it is therefore prevented that bulky grain Dust enters in cabin cover body 1, into storage wind chamber 7 in cooling wind into cross high efficiency particulate air filter 5 after, by rear shutter 6 into Enter in cabin cover body 1, the center due to preceding shutter 3 and rear shutter 6 about air inlet cylinder 2 is symmetrical set, rear blinds Blade in window 6 tilts down setting from outside to inside, and the cooling wind flowed out from rear shutter 6 blows to the bottom of cabin cover body 1 Portion, cooling wind successively carry out the same of cooling to the heating device inside cabin cover body 1 from bottom to top, by one end to the other end When, the temperature of cooling wind increases, and cooling wind rises to top, is discharged by air outlet, and cooling wind enters outlet air after air outlet Cylinder 8 is entered by the gap 15 between outlet air cylinder 8, support column 9 and wind scooper 10 into the cooling wind in outlet air cylinder 8 and is led Fan housing 10 blows to annular slab 12 by wind scooper 10, and the cooling wind that the setting of annular slab 12 avoids after heating directly blows to cabin The problem of 1 bring cabin cover body of cover body, 1 temperature increases, the cooling wind for blowing to annular slab 12 are transferred by annular slab 12 Afterwards, blown out by outlet housing 11, due to outlet housing 11 air outlet upward, cooling wind far from cabin cover body 1, play preferably Heat dissipation effect, the air outlet of guide housing avoid rainwater by outlet air cylinder 8 and enter cabin cover body 1 towards cabin cover body 1 Interior, heat dissipation while, protects inside cabin cover body 1 not by the erosion of rainwater.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims Property range.

Claims (4)

1. a kind of heat radiating type engine room cover used for wind power generation, it is characterised in that: including cabin cover body (1), the cabin cover body (1) air inlet is offered on one end side wall, and air-intake device, the cabin cover body (1) are fixedly installed in the air inlet Exhaust outlet is offered at the top of the other end, is provided with air exhausting device at the exhaust outlet;
The air-intake device includes air inlet cylinder (2), and the air inlet cylinder (2) is fixedly mounted in the air inlet, it is described into Air duct body (2) is connected to the outside and inside of cabin cover body (1), before being sequentially installed with from outside to inside in the air inlet cylinder (2) Shutter (3), primary filter (4), high efficiency particulate air filter (5) and rear shutter (6), the preceding shutter (3) and rear shutter (6) center about air inlet cylinder (2) is symmetrical set, and the blade of the preceding shutter (3) is obliquely installed upwards from outside to inside, The primary filter (4) and the preceding shutter (3) are affixed setting, the primary filter (4) and the high efficiency particulate air filter (5) parallel and interval setting, the gap (15) between the primary filter (4) and the high efficiency particulate air filter (5) are storage wind chamber (7);
The air exhausting device includes outlet air cylinder (8), and the outlet air cylinder (8) is fixedly mounted on the cabin cover body (1) Top, the outlet air cylinder (8) and the exhaust outlet are coaxially disposed, and even circumferential is solid on the upper surface of the outlet air cylinder (8) Dingan County is equipped with several support columns (9), is fixedly installed with wind scooper (10) on the support column (9), and the wind scooper (10) is one The cylindrical tube of closure is held, the wind scooper (10) and the outlet air cylinder (8) are coaxially disposed, the radius of the wind scooper (10) Greater than the radius of the outlet air cylinder (8), the air outlet of the wind scooper (10) is towards cabin cover body (1), the chimney fan It is coaxially fixedly installed on body (8) outlet housing (11), one end of the outlet housing (11) passes through annular slab (12) and outlet air cylinder (8) it is fixedly connected, the outlet housing (11) is located at the lower section of the wind scooper (10) and is provide with the wind scooper (10), described to lead The air outlet of fan housing (10) is oppositely arranged with annular slab (12).
2. heat radiating type engine room cover used for wind power generation as described in claim 1, it is characterised in that: circumference on the annular slab (12) It is uniformly provided with several deflector holes (13).
3. heat radiating type engine room cover used for wind power generation as described in claim 1, it is characterised in that: the outlet housing (11) is in rotary table The small end of type, the outlet housing (11) is fixedly connected by annular slab (12) with outlet air cylinder (8).
4. heat radiating type engine room cover used for wind power generation as described in claim 1, it is characterised in that: opened on the air inlet cylinder (2) Equipped with leading grey hole (14), described lead grey hole (14) are connected to the outside of cabin cover body (1) and store up wind chamber (7).
CN201820577761.7U 2018-04-20 2018-04-20 Heat radiating type engine room cover used for wind power generation Active CN208220999U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820577761.7U CN208220999U (en) 2018-04-20 2018-04-20 Heat radiating type engine room cover used for wind power generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820577761.7U CN208220999U (en) 2018-04-20 2018-04-20 Heat radiating type engine room cover used for wind power generation

Publications (1)

Publication Number Publication Date
CN208220999U true CN208220999U (en) 2018-12-11

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ID=64512540

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820577761.7U Active CN208220999U (en) 2018-04-20 2018-04-20 Heat radiating type engine room cover used for wind power generation

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110145443A (en) * 2019-06-21 2019-08-20 益阳精锐科技有限公司 A kind of cooling device of wind power generating set

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110145443A (en) * 2019-06-21 2019-08-20 益阳精锐科技有限公司 A kind of cooling device of wind power generating set

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Address after: 213200 No. 26 Huikang Road, Jintan Economic Development Zone, Changzhou City, Jiangsu Province

Patentee after: Jiangsu Changyou Environmental Technology Co., Ltd.

Address before: 213200 No. 26 Huikang Road, Jintan Economic Development Zone, Changzhou City, Jiangsu Province

Patentee before: Jiangsu Changyou environmental protection & Technology Co., Ltd.