CN108266338A - A kind of engine room cover of wind-driven generator - Google Patents
A kind of engine room cover of wind-driven generator Download PDFInfo
- Publication number
- CN108266338A CN108266338A CN201810272307.5A CN201810272307A CN108266338A CN 108266338 A CN108266338 A CN 108266338A CN 201810272307 A CN201810272307 A CN 201810272307A CN 108266338 A CN108266338 A CN 108266338A
- Authority
- CN
- China
- Prior art keywords
- engine room
- room cover
- ventilation
- duct
- wind
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 69
- 238000001035 drying Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000717 retained effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009183 running Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/60—Cooling or heating of wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/80—Arrangement of components within nacelles or towers
- F03D80/88—Arrangement of components within nacelles or towers of mechanical components
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Wind Motors (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The invention provides a kind of engine room cover of wind-driven generator, including engine room cover and radiator, radiator includes ventilation duct, ventilation pipe sleeve, outer connector, interconnecting piece, into air duct and relieve heat cylinder, ventilation duct set is threaded through engine room cover tail portion, ventilation duct is set in ventilation pipe sleeve, ventilation duct can be relative to ventilation pipe sleeve rotation, outer connector is arranged on one end extended to outside engine room cover of ventilation duct, interconnecting piece is arranged on one end extended to inside engine room cover of ventilation duct, it is tightened on respectively by screw thread on outer connector and interconnecting piece into air duct and relieve heat cylinder, air inlet into air duct is provided with blade for collecting air-flow, outer connector surface is provided with several heat emission holes, broad mouth type heat outlet is provided on interconnecting piece.A kind of engine room cover of wind-driven generator described in the invention on the basis of each component layouts of engine room cover and shape is retained, has reached good heat dissipation effect, and at low cost, of simple structure and strong practicability.
Description
Technical field
The invention belongs to technical field of wind power generator, more particularly, to a kind of engine room cover of wind-driven generator.
Background technology
Wind-driven generator needs to use when in use engine room cover, engine room cover protection generator, but wind-power electricity generation
Machine can generate a large amount of heat when in use, if heat cannot timely distribute the normal work that can influence generator
Make or even can be unfavorable for producing there are production safety hidden danger.For example, more double-feedback aerogenerator group is run at present, by
The mechanical part of the long time runnings such as main shaft, gear-box, generator is included inside the engine room cover, cause casing interior temperature compared with
Height, there are security risks.So many high fever areas, there is an urgent need to improve heat dissipation and the heat-insulated effect of itself inside engine room cover
Fruit.If the design change of large area, by each component layouts and the shape of engine room cover inside influence engine room cover, greatly increase and change
Cause this.
Invention content
In view of this, the invention is directed to a kind of engine room cover of wind-driven generator, a kind of simple in structure to provide,
It is at low cost, the engine room cover of good heat dissipation effect.
In order to achieve the above objectives, the technical solution of the invention is realized in：
A kind of engine room cover of wind-driven generator, including engine room cover and radiator, radiator includes ventilation duct, ventilation duct
Set, outer connector, interconnecting piece, into air duct and with into the identical relieve heat cylinder of Wind cylinder structure, ventilation duct set is threaded through engine room cover tail
Portion, ventilation duct are set in ventilation pipe sleeve, and ventilation duct can be relative to ventilation pipe sleeve rotation, and ventilation duct one end is extended to outside engine room cover
Portion, the ventilation duct other end are extended to inside engine room cover, and drying cylinder is provided in ventilation duct, and drier is housed in drying cylinder, dry
Several air holes are provided on cylinder；
Outer connector is arranged on one end extended to outside engine room cover of ventilation duct, and interconnecting piece is arranged on prolonging for ventilation duct
One end inside engine room cover is extended to, outer connector and interconnecting piece are spherical hollow structure, are passed through into air duct and relieve heat cylinder
Screw thread is tightened on respectively on outer connector and interconnecting piece, and the air inlet into air duct is provided with blade for collecting air-flow, into
Air Filter is both provided at the port that air duct is connect with outer connector, outer connector surface is provided with several heat emission holes, heat emission hole
The dust guard tilted down is provided with outside, broad mouth type heat outlet is provided on interconnecting piece.
Further, the junction of the ventilation pipe sleeve and engine room cover is sealed by sealing ring.
Further, annular groove is set on the inner wall of the ventilation pipe sleeve, is provided on the outer wall of ventilation duct and annular
The connection ring of sliding slot cooperation, connection ring can be rotated relative to annular groove.
Further, it is described into air duct and relieve heat cylinder at least there are three.
Further, the blade is hemispherical or semielliptical shape structure, and the opening of blade is along counterclockwise or clockwise
Direction.
Further, the drying cylinder is removably mounted on ventilation inside pipe wall, and side-push door is provided in draught tube walls
Body.
Relative to the prior art, a kind of engine room cover of wind-driven generator described in the invention has the advantage that：
(1) engine room cover of a kind of wind-driven generator described in the invention is provided with inside connection engine room cover and outside
Ventilation duct, achieve the purpose that radiate with external ventilation inside engine room cover.
(2) engine room cover of a kind of wind-driven generator described in the invention, ventilation duct outer end are provided with into air duct, air inlet
Be provided with blade on cylinder, under the action of the forces of the wind, into air duct at form the air-flow of rotation and pass through ventilation duct and enter in engine room cover
Portion, to carrying out ventilation heat dissipation in engine room cover, without the energy such as additional electric power, the environmental protection of section source.
(3) engine room cover of a kind of wind-driven generator described in the invention, be provided in ventilation duct drying cylinder and into
Air Filter is provided in air duct, can reach the purpose of water proof and dust proof, the component inside engine room cover is avoided to be damaged.
Description of the drawings
The attached drawing for forming the part of the invention is used for providing further understanding the invention, present invention wound
The illustrative embodiments and their description made do not form the improper restriction to the invention for explaining the invention.
In attached drawing：
Fig. 1 is the radiator schematic diagram described in the invention embodiment；
Fig. 2 is a kind of engine room cover schematic diagram of wind-driven generator described in the invention embodiment.
Reference sign：
1- engine room covers；2- radiators；3- blades；4- is into air duct；5- heat emission holes；6- outer connectors；7- ventilation ducts；8- leads to
Duct sleeve；9- broad mouth type heat outlets；10- interconnecting pieces；11- relieve heat cylinders；12- dust guards.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description rather than instruction
Or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the invention.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The invention is directed to a kind of engine room cover of wind-driven generator, a kind of simple in structure to provide, at low cost, dissipates
The good engine room cover of thermal effect.
The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments creates.
A kind of engine room cover of wind-driven generator, including engine room cover 1 and radiator 2, radiator 2 includes ventilation duct 7, leads to
Duct sleeve 8, outer connector 6, interconnecting piece 10, into air duct 4 and with into the identical relieve heat cylinder 11 of 4 structure of air duct, ventilation pipe sleeve 8 is worn
1 tail portion of engine room cover is located at, ventilation pipe sleeve 8 and the junction of engine room cover 1 are sealed by sealing ring, and ventilation duct 7 is set in ventilation duct
In set 8, ventilation duct 7 can be rotated relative to ventilation pipe sleeve 8, and annular groove is set on the inner wall for pipe sleeve 8 of divulging information, ventilation duct 7 it is outer
The connection ring coordinated with annular groove is provided on wall, connection ring can be rotated relative to annular groove, and 7 one end of ventilation duct extends to
Outside engine room cover 1,7 other end of ventilation duct is extended to inside engine room cover 1, and drying cylinder is provided in ventilation duct 7, and drying cylinder is detachable
On 7 inner wall of ventilation duct, side-push door body is provided on 7 wall of ventilation duct, drier in drying cylinder is housed, is set on drying cylinder
Several air holes are equipped with, outer connector 6 is arranged on one end extended to outside engine room cover 1 of ventilation duct 7, and interconnecting piece 10 is set
In one end extended to inside engine room cover 1 of ventilation duct 7, outer connector 6 and interconnecting piece 10 are spherical hollow structure, air inlet
Cylinder 4 is tightened on outer connector 6 and interconnecting piece 10 respectively with relieve heat cylinder 11 by screw thread, equal into air duct 4 and relieve heat cylinder 11
There are three at least, the air inlet into air duct 4 is provided with blade 3 for collecting air-flow, and blade 3 is hemispherical or semielliptical shape knot
Structure, the opening of blade 3 are both provided with anti-along counterclockwise or clockwise at the port being connect into air duct 4 with outer connector 6
Dirt net, 6 surface of outer connector are provided with several heat emission holes 5, the dust guard 12 tilted down, interior connection are provided with outside heat emission hole 5
Broad mouth type heat outlet 9 is provided on part 10.
A kind of engine room cover of wind-driven generator described in the invention has the advantage that：
(1) engine room cover of a kind of wind-driven generator described in the invention is provided with inside connection engine room cover and outside
Ventilation duct, achieve the purpose that radiate with external ventilation inside engine room cover.
(2) engine room cover of a kind of wind-driven generator described in the invention, ventilation duct outer end are provided with into air duct, air inlet
Be provided with blade on cylinder, under the action of the forces of the wind, into air duct at form the air-flow of rotation and pass through ventilation duct and enter in engine room cover
Portion, to carrying out ventilation heat dissipation in engine room cover, without energy such as additional electric power, the environmental protection of section source reduces cost.
(3) engine room cover of a kind of wind-driven generator described in the invention, be provided in ventilation duct drying cylinder and into
Air Filter is provided in air duct, can reach the purpose of water proof and dust proof, the component inside engine room cover is avoided to be damaged.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection domain within.
Claims (6)
1. a kind of engine room cover of wind-driven generator, including engine room cover and radiator, it is characterised in that：Radiator includes ventilation
Pipe, ventilation pipe sleeve, outer connector, interconnecting piece, into air duct and with into the identical relieve heat cylinder of Wind cylinder structure, ventilation duct set is threaded through
Engine room cover tail portion, ventilation duct are set in ventilation pipe sleeve, and ventilation duct can be relative to ventilation pipe sleeve rotation, and ventilation duct one end extends to
Outside engine room cover, the ventilation duct other end is extended to inside engine room cover, and drying cylinder is provided in ventilation duct, drying is housed in drying cylinder
Agent is provided with several air holes on drying cylinder；
Outer connector is arranged on one end extended to outside engine room cover of ventilation duct, and interconnecting piece is arranged on extending to for ventilation duct
One end inside engine room cover, outer connector and interconnecting piece are spherical hollow structure, pass through screw thread into air duct and relieve heat cylinder
It is tightened on respectively on outer connector and interconnecting piece, the air inlet into air duct is provided with blade for collecting air-flow, into air duct
Air Filter is both provided at the port being connect with outer connector, outer connector surface is provided with several heat emission holes, heat emission hole peripheral hardware
The dust guard tilted down is equipped with, broad mouth type heat outlet is provided on interconnecting piece.
2. a kind of engine room cover of wind-driven generator according to claim 1, it is characterised in that：The ventilation pipe sleeve and cabin
The junction of cover is sealed by sealing ring.
3. a kind of engine room cover of wind-driven generator according to claim 1, it is characterised in that：The inner wall of the ventilation pipe sleeve
Upper setting annular groove is provided with the connection ring coordinated with annular groove on the outer wall of ventilation duct, and connection ring can be relative to annular
Sliding slot rotates.
4. a kind of engine room cover of wind-driven generator according to claim 1, it is characterised in that：It is described into air duct and relieve heat cylinder
There are three at least.
5. a kind of engine room cover of wind-driven generator according to claim 1, it is characterised in that：The blade for hemispherical or
Semielliptical shape structure, the opening of blade is along counterclockwise or clockwise.
6. a kind of engine room cover of wind-driven generator according to claim 1, it is characterised in that：The drying cylinder is detachably pacified
On ventilation inside pipe wall, side-push door body is provided in draught tube walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810272307.5A CN108266338A (en) | 2018-03-29 | 2018-03-29 | A kind of engine room cover of wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810272307.5A CN108266338A (en) | 2018-03-29 | 2018-03-29 | A kind of engine room cover of wind-driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108266338A true CN108266338A (en) | 2018-07-10 |
Family
ID=62777986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810272307.5A Pending CN108266338A (en) | 2018-03-29 | 2018-03-29 | A kind of engine room cover of wind-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108266338A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685873A (en) * | 2019-11-14 | 2020-01-14 | 江苏迈景环保科技有限公司 | Wind power generator cabin cover convenient to install |
| CN118346525A (en) * | 2024-06-14 | 2024-07-16 | 沈阳宇城环保科技有限公司 | Direct-drive permanent magnet generator |
| CN118346525B (en) * | 2024-06-14 | 2024-10-22 | 王伟 | Direct-drive permanent magnet generator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201401287Y (en) * | 2009-04-23 | 2010-02-10 | 锋电能源技术有限公司 | Wind generating set engine room structure favorable for radiating |
| WO2010079638A1 (en) * | 2009-01-07 | 2010-07-15 | 三菱重工業株式会社 | Wind driven generator |
| CN204312255U (en) * | 2014-12-12 | 2015-05-06 | 新疆金风科技股份有限公司 | The engine room cover of wind power generating set and wind power generating set |
| CN106640555A (en) * | 2016-12-27 | 2017-05-10 | 北京金风科创风电设备有限公司 | Wind generating set, heat dissipation system thereof and heat dissipation control method |
| CN106930906A (en) * | 2017-01-19 | 2017-07-07 | 浙江运达风电股份有限公司 | A kind of engine rooms of wind power generators air inducing heat abstractor |
| CN107676233A (en) * | 2017-11-09 | 2018-02-09 | 华润电力投资有限公司深圳分公司 | A kind of wind power generating set and its blade deicing system |
| CN208123010U (en) * | 2018-03-29 | 2018-11-20 | 优利康达（天津）科技有限公司 | A kind of engine room cover of wind-driven generator |
-
2018
- 2018-03-29 CN CN201810272307.5A patent/CN108266338A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010079638A1 (en) * | 2009-01-07 | 2010-07-15 | 三菱重工業株式会社 | Wind driven generator |
| CN201401287Y (en) * | 2009-04-23 | 2010-02-10 | 锋电能源技术有限公司 | Wind generating set engine room structure favorable for radiating |
| CN204312255U (en) * | 2014-12-12 | 2015-05-06 | 新疆金风科技股份有限公司 | The engine room cover of wind power generating set and wind power generating set |
| CN106640555A (en) * | 2016-12-27 | 2017-05-10 | 北京金风科创风电设备有限公司 | Wind generating set, heat dissipation system thereof and heat dissipation control method |
| CN106930906A (en) * | 2017-01-19 | 2017-07-07 | 浙江运达风电股份有限公司 | A kind of engine rooms of wind power generators air inducing heat abstractor |
| CN107676233A (en) * | 2017-11-09 | 2018-02-09 | 华润电力投资有限公司深圳分公司 | A kind of wind power generating set and its blade deicing system |
| CN208123010U (en) * | 2018-03-29 | 2018-11-20 | 优利康达（天津）科技有限公司 | A kind of engine room cover of wind-driven generator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685873A (en) * | 2019-11-14 | 2020-01-14 | 江苏迈景环保科技有限公司 | Wind power generator cabin cover convenient to install |
| CN110685873B (en) * | 2019-11-14 | 2024-04-12 | 江苏携之创科技有限公司 | Cabin cover of wind power generator with convenient installation |
| CN118346525A (en) * | 2024-06-14 | 2024-07-16 | 沈阳宇城环保科技有限公司 | Direct-drive permanent magnet generator |
| CN118346525B (en) * | 2024-06-14 | 2024-10-22 | 王伟 | Direct-drive permanent magnet generator |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180710 |
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| RJ01 | Rejection of invention patent application after publication |