CN207409868U - Substation and its outdoor babinet dehydrating unit - Google Patents
Substation and its outdoor babinet dehydrating unit Download PDFInfo
- Publication number
- CN207409868U CN207409868U CN201721410773.2U CN201721410773U CN207409868U CN 207409868 U CN207409868 U CN 207409868U CN 201721410773 U CN201721410773 U CN 201721410773U CN 207409868 U CN207409868 U CN 207409868U
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- Prior art keywords
- outdoor
- babinet
- unit
- dehydrating
- condensing
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- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000001727 in vivo Methods 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 210000005056 cell body Anatomy 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000007791 dehumidification Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Drying Of Gases (AREA)
Abstract
The utility model discloses a kind of outdoor babinet dehydrating units of substation, including dew discharger, condensing unit, heating unit and for by heating unit gas extract out extractor fan, the air outlet of condensing unit and the air inlet of heating unit connect, dew discharger is arranged on the bottom of condensing unit, for condensed water to be discharged.In the outdoor babinet dehydrating unit provided in the application, the condensed moisture of moisture and condensing unit of box house, can babinet be discharged by dew discharger, and the active consumption that gas passes through the actually suitable refrigerators of Wen Sheng caused by heating unit after condensing, the Wen Sheng of such dehydrating unit is smaller, it disclosure satisfy that the operating environment requirements of the dry room temperature of outdoor box soma, effectively extend the service life of substation secondary element.The invention also discloses a kind of substations for including above-mentioned outdoor babinet dehydrating unit.
Description
Technical field
The utility model is related to outdoor babinet dehumidifying technology field, the outdoor babinet dehumidifying dress of more particularly to a kind of substation
It puts.The utility model is related to a kind of substations for including above-mentioned outdoor babinet dehydrating unit.
Background technology
Outdoor babinet is often referred to mechanism case, terminal box, central console, maintenance power box of primary equipment etc. and sets in substation
It is standby.The action of carrying control primary equipment, the various electrical secondary system elements of reaction primary equipment operating mode in outdoor box body, mainly with end
Based on sub- row, relay, contactor, microswitch, auxiliary node, control button and secondary cable.Work electricity in outdoor box body
Pressure is usually AC and DC 220V, and dielectric is generally air and ambroin, and insulation distance is generally Centimeter Level.Quadratic Finite Element
Part can work normally reason, wish in the case of thinking equipment room temperature, drying environment in work.Can not only it aggravate as humidity is excessive
Component ageing, modification influence service life, but also can generate condensation at low temperature, and turning part secondary circuit causes secondary
Circuit malfunctions, and can aggravate secondary component aging, corrosion, bite as high humidity runs into high temperature, cause secondary component tripping possibility
It increases.So outdoor babinet ideal operation environment is dry room temperature.
In order to which to dehumidifying in outdoor box body, method is to add in device by being installed in box house, is passed through when humidity is excessive
Humidity controller starts, rapid to improve case body temperature.According to humiture curve, temperature rises humidity and declines, prevents from setting with this
The emergent means of standby condensation.Temperature rising simultaneously can improve the in vivo air pressure of case, and the in vivo gas of case is made to be discharged outside babinet, with
This reduces the in vivo water content of case.
However, since babinet usually has certain leakproofness, pressure difference caused by the method can not be effectively by case
In vivo moisture discharge, therefore improve heating power and may also be generation high temperature in case, such as deactivated heater can make moisture more rapidly
Into in cartonning, into bored wet vicious circle, and it is as mentioned above it is hot and humid, also can be that secondary component gets rusty even if not condensation,
As run into sudden drop in temperature at this time, heating power cannot maintain temperature, more serious condensation can be generated in babinet, cause substation
The reduced service life of secondary component.
Therefore, how to extend the service life of substation secondary element, be those skilled in the art's technology urgently to be resolved hurrily
Problem.
Utility model content
The purpose of this utility model is to provide a kind of outdoor babinet dehydrating unit of substation, to extend substation secondary member
The service life of part.The another object of the utility model is to provide a kind of substation for including above-mentioned outdoor babinet dehydrating unit.
To achieve the above object, the utility model provides a kind of outdoor babinet dehydrating unit of substation, is arranged including dew
Go out device, condensing unit, heating unit and the extractor fan for gas in the heating unit to be extracted out, the condensing unit
Air outlet and the air inlet of heating unit connect, the dew discharger is arranged on the bottom of the condensing unit, is used for
Condensed water is discharged.
Preferably, including being arranged on hygrometer and the switching device being connected with the hygrometer, institute in the outdoor box body
Condensing unit, the heating unit and the extractor fan is stated to be connected with the switching device.
Preferably, the condensing unit is semiconductor cooler.
Preferably, the extractor fan is convection fan.
Preferably, the heating unit is electric heating pump.
Preferably, the dew discharger includes scupper hose, and the scupper hose is shaped form pipe.
Preferably, multiple ventilating ducts connected with the condensing unit are equipped in the heating unit, it is two neighboring described
Isolated between ventilating duct by heating tube.
A kind of substation including outdoor babinet, further includes and is arranged on the in vivo outdoor babinet dehydrating unit of the outdoor box,
The outdoor babinet dehydrating unit is outdoor babinet dehydrating unit described in any one of the above embodiments.
In the above-mentioned technical solutions, the outdoor babinet dehydrating unit of substation provided by the utility model is discharged including dew
Device, condensing unit, heating unit and for by heating unit gas extract out extractor fan, the air outlet of condensing unit with
The air inlet connection of heating unit, dew discharger is arranged on the bottom of condensing unit, for condensed water to be discharged.Work as needs
When carrying out dehumidifying work, the in vivo gas of outdoor box is condensed by condensing unit, and condensed water is discharged by dew discharger, is done
Cold air is by heating devices heat, and Xun Huan is again introduced into outdoor babinet under the action of extractor fan.
By foregoing description, in the outdoor babinet dehydrating unit provided in the application, the moisture of box house and cold
The condensed moisture of solidifying device can discharge babinet by dew discharger, and gas passes through produced by heating unit after condensing
The actually suitable refrigerators of Wen Sheng active consumption, the Wen Sheng of such dehydrating unit is smaller, disclosure satisfy that outdoor box soma is dry
The operating environment requirements of room temperature effectively extend the service life of substation secondary element.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiment of the utility model, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
The structure diagram for the outdoor babinet dehydrating unit that Fig. 1 is provided by the utility model embodiment；
The structure diagram for the outdoor babinet that Fig. 2 is provided by the utility model embodiment.
In wherein Fig. 1-2：1- extractor fans, 2- heating units, 3- condensing units, 4- dew discharger, 5- door body.
Specific embodiment
The core of the utility model is to provide a kind of outdoor babinet dehydrating unit of substation, to extend substation secondary member
The service life of part.Another core of the utility model is to provide a kind of substation for including above-mentioned outdoor babinet dehydrating unit.
It is below in conjunction with the accompanying drawings and real in order to which those skilled in the art is made to more fully understand the technical solution of the utility model
Applying mode, the utility model is described in further detail.
It please refers to Fig.1 and Fig. 2, in a kind of specific embodiment, substation that the utility model specific embodiment provides
Outdoor babinet dehydrating unit include dew discharger 4, condensing unit 3, heating unit 2 and for by gas in heating unit 2
The extractor fan 1 of body extraction, the air outlet of condensing unit 3 are connected with the air inlet of heating unit 2, and dew discharger 4 is set
In the bottom of condensing unit 3, for condensed water to be discharged.
Heating unit 2 be electric heating pump, pump the thermal efficiency can rapidly be changed by power regulation, according to babinet microenvironment humidity with
When adjust dehumidification efficiency, realize the purpose of microenvironment low humidity in babinet.
When needing to carry out dehumidifying work, the in vivo gas of outdoor box is condensed by condensing unit 3, and condensed water passes through dew
Discharger 4 is discharged, and dry and cold gas is heated by heating unit 2, and Xun Huan is again introduced into outdoor box under the action of extractor fan 1
Body.
By foregoing description, in the outdoor babinet dehydrating unit provided in the application specific embodiment, in babinet
The 3 condensed moisture of moisture and condensing unit in portion can discharge babinet by dew discharger 4, and gas passes through after condensing
The active consumption of the actually suitable refrigerators of Wen Sheng caused by heating unit 2, that is, will be in babinet by condensing unit 3 when working
Moisture condensation, collect and pass through dew discharger 4 and discharge, gas in case is become into dry and cold gas from damp-heat.Again by adding
Dewatered dry and cold gas is heated to be xeothermic gas by thermal 2, then is discharged to by extractor fan 1 in babinet, and gas follows in accelerating chamber
Ring, so as to improve babinet microenvironment, the Wen Sheng of such dehydrating unit is smaller, disclosure satisfy that the building ring of the dry room temperature of outdoor box soma
Border requires, and effectively extends the service life of substation secondary element.
For the application according to the wet variation principle of enthalpy, the refrigerating capacity of 3 refrigeration end of condensing unit is not more than the heat dissipation capacity of radiating end, and
Dry air thermal capacity after water-break is less than the humid air before dehydration, thus the outlet wind-warm syndrome of outdoor babinet dehydrating unit can be more than into
One's intention as revealed in what one says temperature, for entire babinet, outdoor babinet dehydrating unit is actual to be equivalent to a heater dehydration device, realizes babinet
Moisture during work, directly against the moisture of box house, can be discharged babinet by interior circulating dehumidification heating function, and generated
The active consumption of the actually suitable refrigerators of Wen Sheng, compared with powerful heater, the temperature of such method rises relatively small, energy
Enough meet the operating environment requirements of the dry room temperature of outdoor box soma.Heating and dehumidification device different from the past can only be prevented by improving temperature
The shortcomings that only condensation cannot reduce environment water content in babinet, the present apparatus can be investigated the moisture in air by condensing, from root
The water content of air is reduced in sheet.On the other hand, refrigerant is not required in the outdoor babinet dehydrating unit that the application provides, will not be right
Microenvironment pollutes in babinet.
Further, which includes being disposed in the outdoor in babinet hygrometer and what is be connected with hygrometer open
Device is closed, condensing unit 3, heating unit 2 and extractor fan 1 are connected with switching device.By setting switching device, work as humidity
When reaching preset value, by switching device condensing unit 3, heating unit 2 and extractor fan 1 is controlled to work, specifically, switch dress
Putting can control or be controlled by controller manually.
Preferably, condensing unit 3 is semiconductor cooler.
In order to improve work efficiency, it is preferable that extractor fan 1 is convection fan.
Preferably, dew discharger 4 includes scupper hose, and scupper hose is shaped form pipe.Since scupper hose is song
Linear tube reduces influence of the outdoor environment to outdoor box vivo environment.
On the basis of above-mentioned each scheme, it is preferable that multiple ventilating ducts connected with condensing unit 3 are equipped in heating unit 2,
Isolated between two neighboring ventilating duct by heating tube.By setting multiple ventilating ducts, heated by heating tube, it is equal convenient for gas
It is even heated, further improve the work efficiency of outdoor babinet dehydrating unit.
A kind of substation that the application provides includes outdoor babinet and is disposed in the outdoor the in vivo outdoor babinet dehumidifying of case
Device, wherein, outdoor babinet dehydrating unit is any of the above-described kind of outdoor babinet dehydrating unit.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (8)
1. the outdoor babinet dehydrating unit of a kind of substation, which is characterized in that including dew discharger (4), condensing unit
(3), heating unit (2) and the extractor fan (1) for the interior gas of the heating unit (2) to be extracted out, the condensing unit (3)
Air outlet be connected with the air inlet of the heating unit (2), the dew discharger (4) is arranged on the condensing unit
(3) bottom, for condensed water to be discharged.
2. outdoor babinet dehydrating unit according to claim 1, which is characterized in that including being arranged in the outdoor box body
Hygrometer and the switching device being connected with the hygrometer, the condensing unit (3), the heating unit (2) and the exhausting
Device (1) is connected with the switching device.
3. outdoor babinet dehydrating unit according to claim 1, which is characterized in that the condensing unit (3) is semiconductor
Refrigerator.
4. outdoor babinet dehydrating unit according to claim 1, which is characterized in that the extractor fan (1) is convection current wind
Fan.
5. outdoor babinet dehydrating unit according to claim 1, which is characterized in that the heating unit (2) is electric heating pump.
6. outdoor babinet dehydrating unit according to claim 1, which is characterized in that the dew discharger (4) includes
Scupper hose, the scupper hose are shaped form pipe.
7. the outdoor babinet dehydrating unit according to any one of claim 1-6, which is characterized in that the heating unit
(2) multiple ventilating ducts connected with the condensing unit (3) are equipped in, between the two neighboring ventilating duct by heating tube every
From.
8. a kind of substation, including outdoor babinet, which is characterized in that further include and be arranged on the in vivo outdoor babinet of the outdoor box
Dehydrating unit, outdoor babinet dehydrating unit of the outdoor babinet dehydrating unit any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721410773.2U CN207409868U (en) | 2017-10-27 | 2017-10-27 | Substation and its outdoor babinet dehydrating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721410773.2U CN207409868U (en) | 2017-10-27 | 2017-10-27 | Substation and its outdoor babinet dehydrating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207409868U true CN207409868U (en) | 2018-05-25 |
Family
ID=62409150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721410773.2U Active CN207409868U (en) | 2017-10-27 | 2017-10-27 | Substation and its outdoor babinet dehydrating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207409868U (en) |
-
2017
- 2017-10-27 CN CN201721410773.2U patent/CN207409868U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |