CN106654924A - Transformer station electrical equipment dehumidifying apparatus - Google Patents
Transformer station electrical equipment dehumidifying apparatus Download PDFInfo
- Publication number
- CN106654924A CN106654924A CN201611009063.9A CN201611009063A CN106654924A CN 106654924 A CN106654924 A CN 106654924A CN 201611009063 A CN201611009063 A CN 201611009063A CN 106654924 A CN106654924 A CN 106654924A
- Authority
- CN
- China
- Prior art keywords
- air
- housing
- blower fan
- air outlet
- air inlet
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Gases (AREA)
Abstract
The invention relates to a transformer station electrical equipment dehumidifying apparatus. The apparatus comprises a housing and an air inlet and an air outlet which are arranged in the housing, wherein the inner side of the air inlet is provided with a condensing device and an internal circulation blower fan, the air outlet of the housing is provided with a heating device and a double-intake centrifugation blower fan, the air inlet end of the internal circulation blower fan is arranged to be opposite to the air inlet, the air outlet end of the double-intake centrifugation blower fan is arranged to be opposite to the air outlet, the condensing apparatus is formed by superposing multiple condensation sheets, and multiple air vents are arranged in the condensation sheets. According to the invention, through arrangement of the condensing device, water vapor in air is actively condensed to water droplets which flow out of the housing through a condensation water-collecting tray, such that air humidity inside an electronic part is reduced, and the operation safety is prevented from being affected by condensation of the water vapor on the surface of the electronic part.
Description
Technical field
The present invention relates to a kind of dehydrating unit, and in particular to a kind of Substation Electric Equipment dehydrating unit.
Background technology
Dehydrating unit is generally used in the environment of humidity, and dehydrating unit is by completing in the flowing of air wherein contact
Whether dehumidifying, cooled down according to dehumidification process, and dehumidifier is discharged dehumidification process using chilled water coil or cooling air
Part latent heat is taken away, and suppresses the intensification of dehumidification solution, improves dehumidification rate, and liquid dehumidifying have continuous dehumidifying, regeneration it is fast, can
Sterilization simultaneously rinse air, can obtain stable dry air, due to solution be with vaporific and air contact, need to prevent solution from taking out of or
Disperse；But existing dehydrating unit dehumidifying when, not for electrical equipment dehumidify, electrical equipment in use, easily
It is subject to moisture, it is fragile, service life is reduced, in addition, existing dehydrating unit, its simple structure, dehumidifying is not
Thoroughly, need to be improved.
The content of the invention
It is an object of the invention to provide a kind of Substation Electric Equipment dehydrating unit, is easy to remove near electrical equipment
Dampness, it is to avoid electrical equipment is made moist due to environmental effect, improves the operation of electrical equipment, prevents its intelligent electric for making moist from setting
Standby dehydrating unit.
For achieving the above object, present invention employs technical scheme below：
A kind of Substation Electric Equipment dehydrating unit, including housing and air inlet and air outlet on housing, the air intake
The inner side of mouth is provided with condensing units and interior circulation blower fan, and the air outlet of the housing is provided with heater and enters wind is centrifuged with double
Machine, the air intake of the interior circulation blower fan and air inlet in being oppositely arranged, it is double enter centrifugal blower outlet air end with air outlet in phase
To arranging, the condensing units are overlapped mutually by multiple condensate films and are constituted, and multiple air vents are provided with condensate film.
The heater is overlapped mutually by multiple heating plates and is constituted, and the heating plate after being superimposed is provided with multiple ventilations
Mouthful, the length of heating plate matches with the size of housing.
Condensation water-collecting tray is provided with the housing, the condensation water-collecting tray extends to housing outer end by pipeline.
As shown from the above technical solution, the steam coagulation in air is actively by the present invention by arranging condensing units
Water droplet, and by condensing the housing that water-collecting tray flows out, so as to reduce the air humidity inside electronic unit, it is to avoid vapor exists
Electronic component surface condenses and affects its safety in operation.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention will be further described：
As shown in figure 1, the Substation Electric Equipment dehydrating unit of the present embodiment, including housing 1 and the air inlet on housing 1
11 and air outlet 12, the inner side of air inlet 11 is provided with condensing units 3 and interior circulation blower fan 4, be provided with the air outlet 12 of housing 1 plus
Thermal 5 and it is double enter centrifugal blower 6, air intake and the air inlet 11 of interior circulation blower fan 4 are in be oppositely arranged, it is double enter centrifugal blower 6
Outlet air end and air outlet 12 in being oppositely arranged, condensing units 3 are overlapped mutually by multiple condensate films and are constituted, and are provided with condensate film
Multiple air vents.
Heater 5 is overlapped mutually by multiple heating plates and is constituted, and the heating plate after being superimposed is provided with multiple vents, plus
The length of backing matches with the size of housing 1.Condensation water-collecting tray 7 is provided with housing 1, the condensation water-collecting tray 7 is prolonged by pipeline
Extend the outer end of housing 1.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of without departing from design spirit of the present invention, technical side of the those of ordinary skill in the art to the present invention
Various modifications and improvement that case is made, all should fall in the protection domain of claims of the present invention determination.
Claims (3)
1. a kind of Substation Electric Equipment dehydrating unit, it is characterised in that：Including housing（1）And located at housing（1）On air intake
Mouthful（11）And air outlet（12）, the air inlet（11）Inner side be provided with condensing units（3）With interior circulation blower fan（4）, the shell
Body（1）Air outlet（12）Place is provided with heater（5）With it is double enter centrifugal blower（6）, the interior circulation blower fan（4）Air intake
With air inlet（11）In being oppositely arranged, it is double enter centrifugal blower（6）Outlet air end and air outlet（12）In being oppositely arranged, the condensation
Device（3）It is overlapped mutually by multiple condensate films and is constituted, multiple air vents is provided with condensate film.
2. Substation Electric Equipment dehydrating unit according to claim 1, it is characterised in that：The heater（5）By
Multiple heating plates are overlapped mutually composition, and the heating plate after being superimposed is provided with multiple vents, the length and housing of heating plate（1）
Size match.
3. Substation Electric Equipment dehydrating unit according to claim 1, it is characterised in that：The housing（1）Inside it is provided with
Condensation water-collecting tray（7）, the condensation water-collecting tray（7）Housing is extended to by pipeline（1）Outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009063.9A CN106654924A (en) | 2016-11-16 | 2016-11-16 | Transformer station electrical equipment dehumidifying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009063.9A CN106654924A (en) | 2016-11-16 | 2016-11-16 | Transformer station electrical equipment dehumidifying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106654924A true CN106654924A (en) | 2017-05-10 |
Family
ID=58805642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611009063.9A Pending CN106654924A (en) | 2016-11-16 | 2016-11-16 | Transformer station electrical equipment dehumidifying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106654924A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007300695A (en) * | 2006-04-27 | 2007-11-15 | Kawamoto Pump Mfg Co Ltd | Pump control board |
| CN203250221U (en) * | 2013-05-09 | 2013-10-23 | 国家电网公司 | Dehumidifier |
| CN104078857A (en) * | 2014-07-23 | 2014-10-01 | 国家电网公司 | Moisture-proof condensed water guiding device |
| CN104836130A (en) * | 2015-05-21 | 2015-08-12 | 杨军 | Overhead-type condensation dehumidifying device for electrical cabinet |
-
2016
- 2016-11-16 CN CN201611009063.9A patent/CN106654924A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007300695A (en) * | 2006-04-27 | 2007-11-15 | Kawamoto Pump Mfg Co Ltd | Pump control board |
| CN203250221U (en) * | 2013-05-09 | 2013-10-23 | 国家电网公司 | Dehumidifier |
| CN104078857A (en) * | 2014-07-23 | 2014-10-01 | 国家电网公司 | Moisture-proof condensed water guiding device |
| CN104836130A (en) * | 2015-05-21 | 2015-08-12 | 杨军 | Overhead-type condensation dehumidifying device for electrical cabinet |
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Legal Events
| 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: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |