CN205744314U - A kind of efficient air intake filtration system of wind-power tower - Google Patents
A kind of efficient air intake filtration system of wind-power tower Download PDFInfo
- Publication number
- CN205744314U CN205744314U CN201620665155.1U CN201620665155U CN205744314U CN 205744314 U CN205744314 U CN 205744314U CN 201620665155 U CN201620665155 U CN 201620665155U CN 205744314 U CN205744314 U CN 205744314U
- Authority
- CN
- China
- Prior art keywords
- wind
- tower
- air intake
- ventilation blower
- filtration system
- 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
Abstract
This utility model provides the efficient air intake filtration system of a kind of wind-power tower, including tower body and tower door below, described tower door inwall pressure controller installed above, described pressure controller is connected with switch board signal, shutter is installed on described tower wall installed surface outdoors, arranging filtration core between described shutter and described tower door, form cushion chamber between described filtration core and described shutter, described shutter is also relative with the air inlet of ventilation blower.The efficient air intake filtration system of a kind of wind-power tower described in the utility model, efficiently solve that wind-power tower door exists due to air intake air that the foreign bodies such as dust are more and that cause electrical equipment is contaminated and the insulation fault such as not, substantially increase the inspiration Clean air delivery rate within tower, greatly improve electric device heat radiation, it is ensured that the long-play reliability of wind power equipment.
Description
Technical field
This utility model belongs to wind power generation field, especially relates to the efficient air intake filtration system of a kind of wind-power tower.
Background technology
In wind power generation field, the high pollution of products application their location, high sandstorm are very universal, electric within tower
Equipment is particularly at the current transformer of bottom and runs and storage environment very severe, the electricity caused because of filtering window inefficacy easily occurs
Gas equipment pollution problem, and because filtering window blocks the intake caused, the problems such as overtemperature occur not.In prior art, conventional
Way one is by thickening the thickness of tower door filter cotton raising dirt exclusion capabilities, but due to the high pollution accumulated over a long period or sand and dust
Blocking filter cotton, causes the electrical equipment ventilation in tower to occur overtemperature not.Normal practice two, some producer is for ensureing to dissipate
Ventilation required for heat and remove filter cotton, it is ensured that dispelled the heat but sacrificed the degree of protection of tower, in occurring in that tower
Electrical equipment suffer pollution problem, cause that electric insulation fault occurs.Sum up both the above way, it is impossible to accomplish to play simultaneously
Cooling air cleaning prevents electrical equipment from exempting from the intake demand polluting and meeting ventilation and heat.
Possess the demand of high efficiency filter performance and performance of ventilating in order to realize wind-power tower, carry out the system filtering and ventilating
Research is necessary, and need to design a kind of protection filtration problem that can either solve high pollution or high dust storm, can solve again
The certainly system of the required sufficient ventilation of the electrical equipment heat radiation in tower.
Summary of the invention
In view of this, this utility model is directed to the efficient air intake filtration system of a kind of wind-power tower, high dirty to solve
The problem of equipment cooling in the wind-power tower protection filtration problem of dye and high wind sandy land and tower.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
The efficient air intake filtration system of a kind of wind-power tower, including tower body and tower door below, described tower
Body interior includes ventilation blower, pressure controller and switch board, described tower door inwall described pressure controller installed above, institute
State pressure controller to be connected with described switch board signal, described tower wall installed surface outdoors is installed shutter, described shutter
And arranging filtration core between described tower door, form cushion chamber between described filtration core and described shutter, described shutter is also
Relative with the air inlet of described ventilation blower, described switch board is installed in the side of described ventilation blower, and described switch board is described pressure
Controller and described ventilation blower are powered.
Further, wind chamber is formed between described ventilation blower and described filtration core.
Further, described pressure controller includes that the first detection laying respectively in described cushion chamber and described wind chamber is visited
Head and the second detection probe.
Further, described pressure controller is capsule, and the degree of protection of described pressure controller is not less than
IP54。
Further, described ventilation blower is centrifugal fan, and the blade of described ventilation blower can be swept-back or radial.
Further, described filtration core is folding scape formula structure.
Further, described shutter, described filtration core and the dead in line of described ventilation blower.
Relative to prior art, the efficient air intake filtration system of wind-power tower described in the utility model has following excellent
Gesture:
(1) the efficient air intake filtration system of wind-power tower described in the utility model, the shutter of setting and filtration core group
Become double medium filtration system, efficiently solved wind-power tower door and have due to air intake air that the foreign bodies such as dust are more and the electricity that causes
Gas equipment is contaminated and the insulation fault such as not, and the ventilation blower of setting substantially increases the inspiration Clean air delivery rate within tower,
Greatly improve electric device heat radiation, it is ensured that the long-play reliability of wind power equipment.
(2) the efficient air intake filtration system of wind-power tower described in the utility model, filtration core uses folding scape formula structure, has
Effect increases incoming air area, reduces air intake resistance.
(3) the efficient air intake filtration system of wind-power tower described in the utility model, arranges two detection probe, can be effective
The air inlet/outlet pressure reduction of detection filtration core, the resistive state of detection filtration core.
Another object of the present utility model is to propose the filter method of the efficient air intake filtration system of a kind of wind-power tower,
To provide a kind of high efficiency filter method that can solve wind-power tower protection filtration and equipment cooling filtration system.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
The filter method of the efficient air intake filtration system of a kind of wind-power tower, its method is that described ventilation blower runs and to institute
State tower door internal attraction outside air, enter after filtering out the foreign bodies such as bulky grain dust when outside air is by described shutter
Described cushion chamber, filters out minute dust granule and enters described wind chamber during by described filtration core, outside air is through two-layer mistake
Filter makes contaminated air become pure air and enters described tower body interior, the most described first detection probe and described the
Two detection probe can monitor described cushion chamber and the pressure reduction in described wind chamber, and the pressure report arranged with described pressure controller in real time
Alert value contrasts.
Relative to prior art, the filtration side of the efficient air intake filtration system of a kind of wind-power tower described in the utility model
Method has the advantage that
The efficient air intake filtration system of described a kind of wind-power tower filters system with the efficient air intake of above-mentioned a kind of wind-power tower
The filter method of system is identical relative to prior art have the advantage that, does not repeats them here.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and this practicality is new
The schematic description and description of type is used for explaining this utility model, is not intended that improper restriction of the present utility model.?
In accompanying drawing:
Fig. 1 is efficient air intake filtration system scheme one schematic diagram of the wind-power tower described in this utility model embodiment；
Fig. 2 is efficient air intake filtration system scheme two schematic diagram of the wind-power tower described in this utility model embodiment；
Fig. 3 is the schematic diagram of the filtration core sectional view described in this utility model embodiment.
Description of reference numerals:
1-tower door；2-shutter；3-filtration core；4-cushion chamber；5-wind chamber；6-pressure controller；61-first detects and visits
Head；62-the second detection probe；7-switch board；8-ventilation blower；9-holding wire；10-airflow direction.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description rather than instruction
Hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be not understood that
For to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate
Or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
Being described, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on can being understood by concrete condition
State term concrete meaning in this utility model.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
A kind of efficient air intake filtration system of wind-power tower, as shown in Figure 1 to Figure 3, including tower body and below
Tower door 1, described tower body interior includes ventilation blower 8, pressure controller 6 and switch board 7, above described tower door 1 inwall
Installing described pressure controller 6, described pressure controller 6 is connected with described switch board 7 signal, and described tower door 1 outer wall is installed
Shutter 2 is installed on face, filtration core 3, described filtration core 3 and described BAIYE are set between described shutter 2 and described tower door 1
Forming cushion chamber 4 between window 2, described shutter 2 is also relative with the air inlet of described ventilation blower 8, the side peace of described ventilation blower 8
Filling described switch board 7, described switch board 7 is powered for described pressure controller 6 and described ventilation blower 8.
Wind chamber 5 is formed between described ventilation blower 8 and described filtration core 3, when outside air is by filtration core 3, can be in institute
State in wind chamber 5 and buffer.
Described pressure controller 6 includes the first detection probe 61 He laying respectively in described cushion chamber 4 and described wind chamber 5
Second detection probe 62, before switch board 7 is by analyzing described first detection probe 61 and described second detection probe 62 collection
Rear pressure reduction determines whether described filtration core 3 reaches the pressure alarm value that described pressure controller 6 sets, when reaching pressure alarm
During value, described filtration core 3 can alarm staff be safeguarded, to ensure what system was run by described pressure transducer 6
Reliability.
Described pressure controller 6 is capsule, and the degree of protection of described pressure controller 6 is not less than IP54, has
It is beneficial to keep higher sensitivity at high dust storm and high pollution area.
Described ventilation blower 8 is centrifugal fan, and the blade of described ventilation blower 8 can be swept-back or radial, can basis
The different types of described ventilation blower 8 of structure choice within described tower, more practicality and hommization.
Described filtration core 3 is folding scape formula structure, to increase incoming air area, reduces air intake resistance.
Described shutter 2, described filtration core 3 and the dead in line of described ventilation blower 8, air-flow will be along described ventilation blower 8
The direction sucked is directly over described shutter 2 and described filtration core 3, is conducive to unified airflow direction, improves described ventilation blower 8
Work efficiency.
Described ventilation blower 8 runs and to described tower door 1 internal attraction outside air, outside air passes through described shutter
Enter described cushion chamber 4 after filtering out the foreign bodies such as bulky grain dust when 2, during by described filtration core 3, filter out minute dust
Grain enters described wind chamber 5, and outside air filters through two-layer and makes contaminated air become the pure air described tower of entrance originally
Internal portion, the most described first detection probe 61 and described second detection probe 62 can monitor described cushion chamber 4 and described in real time
The pressure reduction in wind chamber 5, and with described pressure controller 6 arrange pressure alarm value contrast.
The work process of the efficient air intake filtration system of a kind of wind-power tower is:
As it is shown in figure 1, the work process of scheme one is: ventilation blower 8 runs and attracts external air flow inside tower door 1,
Air-flow enters cushion chamber 4, during by filtration core 3 filtered out the foreign bodies such as the bulky grain dust in air intake air by shutter 2 after
Filtering out the minute dust granule in air intake air and enter wind chamber 5, the contaminated air through two-layer filtration becomes pure air and enters
Entering indoor, the blade of ventilation blower 8 is swept-back, and air-flow clean under the effect of ventilation blower 8 blade is ventilated by the indoor flow direction
The heat that tower internal unit produces also is taken away in the rear of machine 8, and so circulation reaches the effect of cooling, pressure controller 6 simultaneously
The first detection probe 61 and the second detection probe 62 detect cushion chamber 4 and the pressure reduction in wind chamber 5 respectively, and data are passed through signal
Line 9 is delivered in switch board 7, and switch board 7 is by pressing before and after analyzing the first detection probe 61 and the collection of the second detection probe 62
Difference determines whether filtration core 3 reaches the pressure alarm value that pressure controller 6 sets, and when reaching pressure alarm value, pressure passes
Filtration core 3 can alarm staff be safeguarded, to ensure system reliability of operation by sensor 6.
As in figure 2 it is shown, the blade of ventilation blower 8 described in scheme two is radial, under the effect of ventilation blower 8 blade, clean
Clean air-flow flows to the radial direction of ventilation blower 8 by indoor and takes away the heat that tower internal unit produces, and so circulation reaches
Effect to cooling.Other work process is identical with described scheme one.
The filter method of the efficient air intake filtration system of a kind of wind-power tower is:
Ventilation blower 8 runs and attracts external air flow inside tower door 1, and air-flow filters out air intake air by shutter 2
In the foreign body such as bulky grain dust after enter cushion chamber 4, by filtering out the minute dust granule in air intake air during filtration core 3
Entering wind chamber 5, the contaminated air filtered through two-layer becomes pure air entrance indoor, now the first inspection of pressure controller 6
Probing 61 and the second detection probe 62 detect cushion chamber 4 and the pressure reduction in wind chamber 5 respectively, and data are transmitted by holding wire 9
In switch board 7, switch board 7 is determined by pressure reduction before and after analyzing the first detection probe 61 and the collection of the second detection probe 62
Whether filtration core 3 reaches the pressure alarm value that pressure controller 6 sets, and when reaching pressure alarm value, pressure transducer 6 can be reported
Filtration core 3 is safeguarded, to ensure system reliability of operation by alert prompting staff.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (7)
1. the efficient air intake filtration system of a wind-power tower, it is characterised in that: include tower body and tower door below
(1),
Described tower body interior includes ventilation blower (8), pressure controller (6) and switch board (7), described tower door (1) inwall
Described pressure controller (6) installed above, described pressure controller (6) is connected with described switch board (7) signal,
Shutter (2) is installed on described tower door (1) outer wall installed surface, sets between described shutter (2) and described tower door (1)
Put filtration core (3), between described filtration core (3) and described shutter (2) formed cushion chamber (4), described shutter (2) also with institute
The air inlet stating ventilation blower (8) is relative, and described switch board (7) is installed in the side of described ventilation blower (8), and described switch board (7) is
Described pressure controller (6) and described ventilation blower (8) power supply.
The efficient air intake filtration system of a kind of wind-power tower the most according to claim 1, it is characterised in that: described ventilation blower
(8) wind chamber (5) is formed and between described filtration core (3).
The efficient air intake filtration system of a kind of wind-power tower the most according to claim 2, it is characterised in that: described pressure control
Device processed (6) includes laying respectively at the first detection probe (61) in described cushion chamber (4) and described wind chamber (5) and the second detection is visited
Head (62).
The efficient air intake filtration system of a kind of wind-power tower the most according to claim 1, it is characterised in that: described pressure control
Device processed (6) is capsule, and the degree of protection of described pressure controller (6) is not less than IP54.
The efficient air intake filtration system of a kind of wind-power tower the most according to claim 1, it is characterised in that: described ventilation blower
(8) being centrifugal fan, the blade of described ventilation blower (8) can be swept-back or radial.
The efficient air intake filtration system of a kind of wind-power tower the most according to claim 1, it is characterised in that: described filtration core
(3) for folding scape formula structure.
The efficient air intake filtration system of a kind of wind-power tower the most according to claim 1, it is characterised in that: described shutter
(2), described filtration core (3) and the dead in line of described ventilation blower (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665155.1U CN205744314U (en) | 2016-06-24 | 2016-06-24 | A kind of efficient air intake filtration system of wind-power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665155.1U CN205744314U (en) | 2016-06-24 | 2016-06-24 | A kind of efficient air intake filtration system of wind-power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205744314U true CN205744314U (en) | 2016-11-30 |
Family
ID=57383329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620665155.1U Expired - Fee Related CN205744314U (en) | 2016-06-24 | 2016-06-24 | A kind of efficient air intake filtration system of wind-power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205744314U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937483A (en) * | 2016-06-24 | 2016-09-14 | 天津瑞能电气有限公司 | Efficient intake filter system for wind power tower drum and filter method thereof |
| CN107863877A (en) * | 2017-12-11 | 2018-03-30 | 天津瑞能电气有限公司 | A kind of lower resistance ventilating filter device |
| CN110242603A (en) * | 2019-07-15 | 2019-09-17 | 上海周泰机械科技工程有限公司 | A kind of small-sized low noise intelligence precipitron |
-
2016
- 2016-06-24 CN CN201620665155.1U patent/CN205744314U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937483A (en) * | 2016-06-24 | 2016-09-14 | 天津瑞能电气有限公司 | Efficient intake filter system for wind power tower drum and filter method thereof |
| CN107863877A (en) * | 2017-12-11 | 2018-03-30 | 天津瑞能电气有限公司 | A kind of lower resistance ventilating filter device |
| CN110242603A (en) * | 2019-07-15 | 2019-09-17 | 上海周泰机械科技工程有限公司 | A kind of small-sized low noise intelligence precipitron |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205744314U (en) | A kind of efficient air intake filtration system of wind-power tower | |
| CN207067890U (en) | A kind of computer mainframe with air filter with automatic ash removing function | |
| CN203379993U (en) | Air purifying additional device of wall-mounted air conditioner | |
| CN106058652A (en) | Power distribution cabinet for humid and dusty outdoor environment | |
| KR20190115785A (en) | Heat-recovery ventilators with electric dust filter | |
| CN205485809U (en) | Dampproofing dirt -proof computer machine case | |
| CN208198129U (en) | A kind of dust-proof charging pile in open air | |
| CN108937721A (en) | A kind of dust-extraction unit of communication equipment perfect heat-dissipating | |
| CN107390842A (en) | A kind of Internet Server dedusting cooling device | |
| JP5388668B2 (en) | Dust removal system | |
| CN208765177U (en) | A kind of fresh air hanging set based on the automatic replacement filter paper of air flow pressure difference | |
| CN105937483A (en) | Efficient intake filter system for wind power tower drum and filter method thereof | |
| CN209172198U (en) | A kind of dust collector host and the dust catcher with it | |
| CN209088281U (en) | A kind of municipal works construction site power distribution cabinet | |
| CN104515199A (en) | Blower coil unit with electrostatic dust collection | |
| CN209726411U (en) | A kind of air conditioner having permanent protective property | |
| CN105071596B (en) | A kind of pipe free cooler | |
| CN207262538U (en) | A kind of type of respiration fresh air purifier | |
| CN106208528A (en) | A kind of air filter cooler | |
| CN207225378U (en) | A kind of locomotive monitoring equipment host overall checkout equipment | |
| CN205543852U (en) | Automatic control cooling dust removal transformer substation | |
| CN205897387U (en) | New fan of inner loop | |
| CN205536343U (en) | New fan of hybrid | |
| CN205641335U (en) | Indoor new fan of circumscribed | |
| CN105180332A (en) | Environment adjusting type evaporative humidifier with self-protective function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161130 Termination date: 20210624 |