CN206144720U - A ventilation unit for aerogenerator case - Google Patents
A ventilation unit for aerogenerator case Download PDFInfo
- Publication number
- CN206144720U CN206144720U CN201621198710.0U CN201621198710U CN206144720U CN 206144720 U CN206144720 U CN 206144720U CN 201621198710 U CN201621198710 U CN 201621198710U CN 206144720 U CN206144720 U CN 206144720U
- Authority
- CN
- China
- Prior art keywords
- ring flange
- cylinder
- barrel
- fan
- quick
- 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
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
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model discloses a ventilation unit for aerogenerator case, including barrel, drainage cabin, fan -shaped baffle, filter screen and dry layer, the one end of barrel is equipped with the ring flange, and drainage cabin fixes in the barrel lower part, drainage cabin's shape is tubaeformly by the one end of being close to the ring flange to the one end of the ring flange of keeping away from, fan -shaped baffle is a plurality of, and a plurality of fan -shaped baffles are equal distance and crisscross the fixing on the barrel inner wall in interval in proper order, the filter screen is fixed on the barrel inner wall between fan -shaped baffle and ring flange, dry layer sets up on the barrel inner wall between filter screen and ring flange, evenly set up a plurality of logical grooves on the section of thick bamboo wall that barrel and drainage cabin contacted. Can, external airflow filter the aridity and the less impurity of the quick -witted incasement air current of assurance entering to moisture in the air current and impurity when getting into quick -witted incasement to neither can cause the interference to quick -witted incasement equipment, keep quick -witted incasement to ventilate moreover and be convenient for the electric power personnel and get into quick -witted case work.
Description
Technical field
This utility model is related to a kind of ventilation unit for wind-power electricity generation cabinet, belongs to technical field of wind power generation.
Background technology
Wind energy is increasingly paid attention to by countries in the world as a kind of regenerative resource of cleaning.Its amount of accumulateing is huge, the whole world
Wind energy be about 2.74 × 10^9MW, wherein available wind energy is 2 × 10^7MW, the water energy than developing on the earth is total
Amount also wants big 10 times.Wind-power electricity generation is exactly to drive air vane rotation, the kinetic energy kept watch to be transformed into mechanical kinetic energy using wind-force,
Then blade rotarily drives the rotating shaft rotation of electromotor, makes mechanical energy be converted into electric energy, completes whole wind-power electricity generation process.At present
The individual blade length of existing great wind-power units more than 15 meters, and its blade apart from ground height more than 100
Rice, the diameter of the pillar of support blade is more than 7 meters；As pillar top is provided with electronic cabinet, the data in its cabinet need electricity
Power personnel go to gather daily in cabinet, therefore pillar inner hollow is easy to the climbing of personnel.Due to cabinet inner electronic equipment
Presence therefore need to keep entrance impurity as few as possible inside which, while preventing which from intaking；But electric power personnel are in collection
During data, in order to ensure which is healthy therefore need to being aerated in cabinet；At present using setting active window on cabinet
Mode, electric power personnel enter cabinet when active window is opened, cabinet inside is aerated with the external world, be easy to electric power personnel
Work, after completing work, electric power personnel leave cabinet after active window is closed；But there are the following problems for this mode：1、
Electric power personnel need into after cabinet every time first will active window open ventilation after be operated again, after the completion of turn off, this side
Formula is cumbersome；2nd, when the larger situation of wind and rain is run into or sandstorm situation wind power equipment occurs, electric power personnel are entering machine
In order to prevent rainwater or impurity from entering in cabinet with the wind during case, therefore can only enter in cabinet in the case where active window is not switched on
Row work, can so affect that electric power personnel's is healthy.
The content of the invention
For the problem that above-mentioned prior art is present, this utility model provides a kind of ventilation for wind-power electricity generation cabinet and fills
Put, the moisture and impurity in air-flow can be filtered, it is ensured that into cabinet interior air-flow when external air flow is entered in cabinet
Drying property and less impurity, so as to not only interfere to machine box equipment, and keep ventilation in cabinet to be easy to electric power
Personnel work into cabinet.
To achieve these goals, the technical solution adopted in the utility model is：This kind is used for the logical of wind-power electricity generation cabinet
Wind apparatus, including cylinder, draining storehouse, fan shape baffle, drainage screen and drying layer, one end of the cylinder is provided with ring flange, draining
Storehouse is fixed on cylinder bottom, the shape in the draining storehouse near one end of ring flange to away from one end of ring flange be in loudspeaker
Shape；The fan shape baffle is multiple, and multiple fan shape baffles are spaced equal distance successively and are staggeredly fixed on cylinder inboard wall, institute
State drainage screen to be fixed on the cylinder inboard wall between fan shape baffle and ring flange, the drying layer is arranged on drainage screen and ring flange
Between cylinder inboard wall on；Multiple grooves are opened up on the barrel that the cylinder is contacted with draining storehouse uniformly.
Further, the drying layer is made up of known desiccant.
Further, the draining storehouse and cylinder lower weld.
Compared with prior art, this utility model is mutually tied with drying layer using cylinder, draining storehouse, fan shape baffle, drainage screen
This utility model is installed to chassis intake by conjunction mode, is fixedly connected with cabinet by ring flange, in rainy weather or has sand
During the weather of dust storm, outer gas stream by this utility model in cabinet when to first pass through multiple fan shape baffles, air-flow with
When fan shape baffle is contacted, due to the liquid effect of depending on, the most of moisture that air-flow is included can be adsorbed on fan shape baffle, while can
Stop portions impurity, impurity and moisture can enter draining storehouse by the groove of cylinder bottom due to action of gravity, gas continue to
Cabinet direction is flowed, and gas can carry out secondary remove impurity when through drainage screen to air-flow, and the air-flow after secondary remove impurity is again through dry
Dry layer carries out secondary eliminating water, and eventually entering into the air-flow in cabinet relatively can be dried and less impurity.Thus this utility model can be outside
Boundary's air-flow enter cabinet in when, the moisture and impurity in air-flow is filtered, it is ensured that into cabinet interior air-flow drying property and
Less impurity, so as to not only interfere to machine box equipment, and keeps ventilation in cabinet to be easy to electric power personnel to enter
Cabinet works.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the A-A of Fig. 3 to sectional view；
Fig. 5 is the structural representation of fan shape baffle in this utility model；
Fig. 6 is the structural representation after this utility model assembling.
In figure：1st, cylinder, 2, draining storehouse, 3, ring flange, 4, fan shape baffle, 5, drainage screen, 6, drying layer, 7, groove, 8,
Cabinet.
Specific embodiment
The utility model is described in further detail below.
As shown in Figures 1 to 5, this utility model includes cylinder 1, draining storehouse 2, fan shape baffle 4, drainage screen 5 and drying layer
6, one end of the cylinder 1 is provided with ring flange 3, and draining storehouse 2 is fixed on 1 bottom of cylinder, and the shape in the draining storehouse 2 is by near method
One end of blue disk 3 to away from ring flange 3 one end flare；The fan shape baffle 4 for multiple, multiple fan shape baffles 4 according to
The equal distance of minor tick and be staggeredly fixed on 1 inwall of cylinder, the drainage screen 5 be fixed on fan shape baffle 4 and ring flange 3 it
Between 1 inwall of cylinder on, the drying layer 6 is arranged on 1 inwall of cylinder between drainage screen 5 and ring flange 3；The cylinder 1
Multiple grooves 7 are opened up on the barrel contacted with draining storehouse 2 uniformly.
Further, the drying layer 6 is made up of known desiccant.
Further, the draining storehouse 2 and 1 lower weld of cylinder.
As shown in fig. 6, this utility model is installed to 8 vent of cabinet, it is fixedly connected with cabinet 8 by ring flange 3,
Rainy weather or when having the weather of sandstorm, outer gas stream by this utility model in cabinet 8 when to first pass through multiple fans
Shape baffle plate 4, when air-flow is contacted with fan shape baffle 4, due to the liquid effect of depending on, the most of moisture that air-flow is included can be adsorbed
On fan shape baffle 4, at the same can stop portions impurity, impurity and moisture can be entered by the groove 7 of 1 bottom of cylinder due to action of gravity
Enter draining storehouse 2, gas continues to 8 direction of cabinet to flow, gas can carry out secondary remove impurity when through drainage screen 5 to air-flow, two
Air-flow drying layer 6 after secondary remove impurity carries out secondary eliminating water, and eventually entering into the air-flow in cabinet 8 relatively can be dried and less miscellaneous
Matter.
Claims (3)
1. a kind of ventilation unit for wind-power electricity generation cabinet, it is characterised in that including cylinder (1), draining storehouse (2), fan-shaped gear
Plate (4), drainage screen (5) and drying layer (6), one end of the cylinder (1) are provided with ring flange (3), and draining storehouse (2) are fixed on cylinder
(1) bottom, the shape of the draining storehouse (2) near one end of ring flange (3) to away from one end of ring flange (3) be in loudspeaker
Shape；The fan shape baffle (4) is multiple, and multiple fan shape baffles (4) are spaced equal distance successively and are staggeredly fixed on cylinder (1)
On inwall, the drainage screen (5) is fixed on cylinder (1) inwall between fan shape baffle (4) and ring flange (3), the drying
Layer (6) is arranged on cylinder (1) inwall between drainage screen (5) and ring flange (3)；The cylinder (1) is connected with draining storehouse (2)
Multiple grooves (7) are opened up on tactile barrel uniformly.
2. a kind of ventilation unit for wind-power electricity generation cabinet according to claim 1, it is characterised in that the drying layer
(6) it is made up of known desiccant.
3. a kind of ventilation unit for wind-power electricity generation cabinet according to claim 1, it is characterised in that the draining storehouse
(2) with cylinder (1) lower weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621198710.0U CN206144720U (en) | 2016-11-07 | 2016-11-07 | A ventilation unit for aerogenerator case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621198710.0U CN206144720U (en) | 2016-11-07 | 2016-11-07 | A ventilation unit for aerogenerator case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206144720U true CN206144720U (en) | 2017-05-03 |
Family
ID=58625967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621198710.0U Expired - Fee Related CN206144720U (en) | 2016-11-07 | 2016-11-07 | A ventilation unit for aerogenerator case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206144720U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043179A (en) * | 2018-01-22 | 2018-05-18 | 宁波市天马空压机厂 | A kind of precision drier |
| CN111356838A (en) * | 2017-11-20 | 2020-06-30 | 远景能源（丹麦）有限公司 | Nacelle, wind turbine air filtration system and method for filtering air in a nacelle of a wind turbine |
| CN112370882A (en) * | 2020-10-15 | 2021-02-19 | 高焕铭 | Terminal treatment equipment with ultralow particulate matter emission |
| CN112495104A (en) * | 2020-11-09 | 2021-03-16 | 赵涛 | Intelligent filtering device for wind driven generator |
-
2016
- 2016-11-07 CN CN201621198710.0U patent/CN206144720U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111356838A (en) * | 2017-11-20 | 2020-06-30 | 远景能源（丹麦）有限公司 | Nacelle, wind turbine air filtration system and method for filtering air in a nacelle of a wind turbine |
| CN111356838B (en) * | 2017-11-20 | 2022-11-25 | 远景能源（丹麦）有限公司 | Wind driven generator, cabin thereof, air filtering system and air filtering method |
| CN108043179A (en) * | 2018-01-22 | 2018-05-18 | 宁波市天马空压机厂 | A kind of precision drier |
| CN112370882A (en) * | 2020-10-15 | 2021-02-19 | 高焕铭 | Terminal treatment equipment with ultralow particulate matter emission |
| CN112495104A (en) * | 2020-11-09 | 2021-03-16 | 赵涛 | Intelligent filtering device for wind driven generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206144720U (en) | A ventilation unit for aerogenerator case | |
| CN101985916B (en) | Wind collecting device | |
| CN209981868U (en) | Photovoltaic prepackage type SMC transformer substation | |
| CN110350424B (en) | Box-type substation air inlet structure | |
| CN105896346A (en) | Waterproof temperature-controlled power cabinet | |
| CN205423085U (en) | Cooling device for wind driven generator cabin | |
| CN107726526A (en) | A kind of reinforcing underground space ventilation unit based on solar energy and wind energy | |
| CN108019860A (en) | A kind of frequency converter computer room negative pressure adjustment structure | |
| CN207083314U (en) | Heat dissipation type dustproof electrical cabinet | |
| CN106369729A (en) | Device and method for lowering humidity of bottom layer of building | |
| CN217439284U (en) | Building energy-saving heat-insulation ventilation curtain wall | |
| CN106801484A (en) | A kind of full-automatic photovoltaic shutter breathing glass curtain wall | |
| CN110748284A (en) | Novel environment-friendly shutter with self-cleaning function | |
| CN213906064U (en) | Special switch board of photovoltaic power generation station | |
| CN211456381U (en) | Dampproofing rainproof power box | |
| CN104533729B (en) | A kind of wheel hub cooling system | |
| CN209029988U (en) | A kind of distribution automation control of intelligent terminal | |
| CN210239538U (en) | Adjustable sunshade temperature regulating device | |
| CN106785964A (en) | A kind of outdoor water-proof anti-corrosion type intelligent electric power switch board | |
| CN207767603U (en) | A kind of emulation ecology tree being used in gardens with Air purification | |
| CN206755408U (en) | A kind of outdoor machine of air-conditioner with air outlet masking structure | |
| CN206304467U (en) | Ventilating opening dust arrester | |
| CN203827805U (en) | Vegetable greenhouse ventilation device | |
| CN207247830U (en) | The dual-purpose dryer of Drying and cooling of spiral winding staircase is installed | |
| CN207169378U (en) | The air blast carbon dioxide cleaner of light current power network adhesion deinsectization is installed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170503 Termination date: 20181107 |