CN206850279U - A kind of dehumidification system for high-tension switch cabinet - Google Patents
A kind of dehumidification system for high-tension switch cabinet Download PDFInfo
- Publication number
- CN206850279U CN206850279U CN201720367937.1U CN201720367937U CN206850279U CN 206850279 U CN206850279 U CN 206850279U CN 201720367937 U CN201720367937 U CN 201720367937U CN 206850279 U CN206850279 U CN 206850279U
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- Prior art keywords
- baffle
- switch cabinet
- actuating sleeve
- cabinet body
- air inlet
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- 238000007791 dehumidification Methods 0.000 title claims abstract description 26
- 208000002925 dental caries Diseases 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229960004643 cupric oxide Drugs 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model discloses a kind of dehumidification system for high-tension switch cabinet,Actuating sleeve is equipped with the rotating shaft of switchblade knife and earthing switch blade,The first baffle that the cavity volume of actuating sleeve is divided into three cavitys is provided with actuating sleeve,Second baffle and third baffle,The angle that first baffle and second baffle are formed is less than 180 ° and is more than 90 °,On actuating sleeve bottom surface first row stomata and second row stomata are opened up along the axisymmetrical of actuating sleeve,The cavity that first baffle and third baffle are formed, which corresponds to, opens up the first arc air inlet duct in actuating sleeve side wall,The cavity that first baffle and second baffle are formed, which corresponds to, opens up the second arc air inlet duct in actuating sleeve side wall,The radian of first arc air inlet duct and the second arc air inlet duct is all higher than 90 °,The radian in the air admission hole center of circle to the second row stomata center of circle is more than 90 °,The utility model provides a kind of moisture signal received by humidity sensor in switch cabinet body,Centrifugal blower starts the dehumidification system for high-tension switch cabinet to automatic dehumidifying in switch cabinet body.
Description
Technical field
Switch cubicle field is the utility model is related to, is more particularly to a kind of dehumidification system for high-tension switch cabinet.
Background technology
Switchyard opposing seal is not tight, and when ambient humidity is higher, the temperature difference is larger, humid air is easily along door and window gap, electricity
Cable ditch and ventilative grid gap are got in, and part humid air can be along the gap access switch cabinet of cabinet, easily around the corner
Aggregation, can not be discharged, the dew condensation phenomenon of switch cubicle, be easily caused the generation of safe operation accident, and when temperature is higher in switch, its
The electric capacity of electric elements declines, and causes electric current excessive, and fuse easily burns, therefore it is warm in cabinet to need a special equipment to solve simultaneously
Spend the problem of high and humidity is excessive.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of by humidity sensor reception switch cabinet body
Moisture signal, and control centrifugal blower to start and be used for high-tension switch cabinet to carrying out blowing hot-air automatic dehumidifying in switch cabinet body
Dehumidification system.
To achieve the above object, the utility model provides following technical scheme:A kind of dehumidifying for high-tension switch cabinet
System, including switch cabinet body, switchblade knife, earthing switch blade and some electric elements are provided with switch cabinet body, it is described to open
Close and humidity sensor is provided with cabinet body, the humidity sensor connects centrifugal blower, the centrifugal fan air outlet connection
There is drier, the air outlet of the drier is connected with solenoid directional control valve, two commutation interface difference of the solenoid directional control valve
It is connected with dehumidification pipe and driving tube, the inside of the dehumidification pipe connecting switch cabinet body, opens up at the top of the switch cabinet body
Have and remove wet hole, actuating sleeve is equipped with the rotating shaft of the switchblade knife and earthing switch blade, is provided with the actuating sleeve by actuating sleeve
Cavity volume be divided into the first baffle, second baffle and third baffle of three cavitys, the first baffle, second baffle and third gear
On the axis of actuating sleeve, the angle that the first baffle and second baffle are formed is more than less than 180 ° for one end of plate
90 °, the third baffle is on the symmetry axis of first baffle and second baffle, along the axle of actuating sleeve on the bottom surface of the actuating sleeve
Line symmetrically offers first row stomata and second row stomata, and the first exhaust hole position is formed in first baffle and third baffle
Cavity in, the second exhaust hole position in second exhaust hole position in the cavity that second baffle and third baffle are formed, institute
State first baffle and cavity that third baffle is formed corresponds to and the first arc air inlet duct is offered in the side wall of actuating sleeve, described
The cavity that one baffle plate and second baffle are formed corresponds to and the second arc air inlet duct is offered in the side wall of actuating sleeve, first arc
The radian of shape air inlet duct and the second arc air inlet duct is all higher than 90 °, and the actuating sleeve is externally provided with to be consolidated with what switch cabinet body was fixed
It is fixed to cover, air admission hole is offered on the fixed cover, the air admission hole connects the first arc air inlet duct or the second arc air inlet duct, institute
The radian for stating the center of circle to the center of circle of second row stomata of air admission hole is more than 90 °, and the fixed cover is provided with to be pasted with actuating sleeve bottom surface
The cover plate of conjunction, correspond on the cover plate and through hole is offered at second row stomata, the rotation side of the switchblade knife and earthing switch blade
Upward both sides are provided with for respectively by switchblade knife and the magnet of earthing switch blade adhesive, being offered in the switch cabinet body
Through hole, the driving tube stretches into switch cabinet body and inserting end is connected with three-way connection, and two of the three-way connection connect
Mouth connects the air admission hole at corresponding switchblade knife and earthing switch blade respectively, is provided with the switch cabinet body and is used for detection switch cabinet
The ammeter of intrinsic electric elements electric current, the ammeter connection solenoid directional control valve and centrifugal blower are described except in wet hole
The first check valve is provided with, first check valve is connected with inclined mozzle, and one end of the mozzle is connected with vertically
Header, the bottom of the header is connected with water storage box, and the water storage box is connected with cooling coil, the cooling coil with
The outer wall fitting at some electric elements is corresponded in switch cabinet body.
The further dehumidification pipe is provided with heater box, and copper mesh is provided with the heater box.
The air inlet of the gas outlet connection heater box of the further mozzle.
The further header is provided with the second check valve.
Temperature sensor is provided with the further switch cabinet body, is provided between the water storage box and cooling coil straight
Type solenoid valve, the direct-acting electromagnetic valve connect temperature sensor.
The utility model in summary, by the wind-force of centrifugal blower with regard to plug-in strip can be controlled to close and open, the letter of its structure
Single, without unnecessary equipment, making is also simple, and without fuse, just the electric elements in switch cubicle effectively can be protected
Shield, there is the function of dehumidifying and automatically turn on closure switch plug-in strip and earthing switch blade.
Brief description of the drawings
Fig. 1 is a kind of profile of dehumidification system for high-tension switch cabinet of the utility model;
Fig. 2 is a kind of actuating sleeve of dehumidification system for high-tension switch cabinet of the utility model and the explosive view 1 of fixed cover;
Fig. 3 is a kind of actuating sleeve of dehumidification system for high-tension switch cabinet of the utility model and the explosive view 2 of fixed cover.
Mark explanation:1st, switch cabinet body;2nd, switchblade knife;3rd, earthing switch blade;4th, fixed cover;5th, three-way connection;6th, drive
Dynamic pipe;7th, solenoid directional control valve;8th, centrifugal blower;9th, humidity sensor;10th, temperature sensor;11st, heater box;12nd, copper mesh;13、
Dehumidification pipe;14th, direct-acting electromagnetic valve;15th, ammeter;16th, water storage box;17th, the second check valve;18th, cooling coil;19th, water conservancy diversion
Pipe;20th, the first check valve;21st, rotating shaft;22nd, first baffle;23rd, first row stomata;24th, the first arc air inlet duct;25th, drive
Set;26th, third baffle;27th, second row stomata;28th, second baffle;29th, the second arc air inlet duct;30th, cover plate;31st, through hole;
32nd, magnet.
Embodiment
Make furtherly referring to figs. 1 to the embodiment of Fig. 3 dehumidification systems for high-tension switch cabinet a kind of to utility model
It is bright.
A kind of Intelligent dehumidifying system for high-tension switch cabinet, including switch cabinet body 1, it is provided with switch cabinet body 1
Switchblade knife 2, earthing switch blade 3 and some electric elements, humidity sensor 9, the humidity are provided with the switch cabinet body 1
Sensor 9 connects centrifugal blower 8, and the air outlet of centrifugal blower 8 is connected with drier, and the air outlet of the drier is connected with
Solenoid directional control valve 7, two commutation interfaces of the solenoid directional control valve 7 are connected to dehumidification pipe 13 and driving tube 6, the dehumidifying
The inside of the connecting switch cabinet body 1 of pipe 13, the top of the switch cabinet body 1 are offered except wet hole, the switchblade knife 2 and are connect
Actuating sleeve 25 is equipped with the rotating shaft 21 of ground plug-in strip 3, is provided with the actuating sleeve 25 and the cavity volume of actuating sleeve 25 is divided into three chambers
First baffle 22, second baffle 28 and the third baffle 26 of body, the first baffle 22, second baffle 28 and third baffle 26
One end on the axis of actuating sleeve 25, angle that the first baffle 22 and second baffle 28 are formed is less than 180 ° big
In 90 °, the third baffle 26 is on the symmetry axis of first baffle 22 and second baffle 28, edge on the bottom surface of the actuating sleeve 25
The axisymmetrical of actuating sleeve 25 offers first row stomata 23 and second row stomata 27, and the first row stomata 23 is located at first gear
In the cavity that plate 22 and third baffle 26 are formed, the second row stomata 27 is located at second row stomata 27 and is located at second baffle
28 and the cavity that is formed of third baffle 26 in, the cavity that the first baffle 22 and third baffle 26 are formed corresponds to actuating sleeve
The first arc air inlet duct 24 is offered in 25 side wall, the cavity that the first baffle 22 and second baffle 28 are formed is corresponding
The second arc air inlet duct 29, the first arc air inlet duct 24 and the second arc air inlet duct 29 are offered in the side wall of actuating sleeve 25
Radian be all higher than 90 °, the actuating sleeve 25 is externally provided with the fixed cover 4 fixed with switch cabinet body 1, is opened on the fixed cover 4
Provided with air admission hole, the air admission hole connects the first arc air inlet duct 24 or the second arc air inlet duct 29, the center of circle of the air admission hole
Radian to the center of circle of second row stomata 27 is more than 90 °, and the fixed cover 4 is provided with the cover plate being bonded with the bottom surface of actuating sleeve 25
30, correspond on the cover plate 30 and through hole 31 is offered at second row stomata 27, the rotation of the switchblade knife 2 and earthing switch blade 3
Both sides on direction are provided with for respectively by switchblade knife 2 and the magnet 32 of the adhesive of earthing switch blade 3, the switch cabinet body 1
On offer through hole 31, the driving tube 6 is stretched into switch cabinet body 1 and inserting end is connected with three-way connection 5, described three
Two interfaces of pass joint 5 connect the air admission hole at corresponding switchblade knife 2 and earthing switch blade 3 respectively, in the switch cabinet body 1
Provided with the ammeter 15 for the electric elements electric current in detection switch cabinet body 1, the ammeter 15 connects solenoid directional control valve 7
With centrifugal blower 8.
When the moisture that the humidity sensor 9 in switch cabinet body 1 is experienced in switch cabinet body 1 is too high, signal is transmitted
To centrifugal blower 8, the reception signal of centrifugal blower 8 simultaneously starts, after wind-force is dried by drier, by solenoid directional control valve 7, so
Afterwards again by the access switch cabinet body 1 of dehumidification pipe 13, by the moisture in switch cabinet body 1 by being discharged except wet hole, so as to will
Moisture in switch cabinet body 1 removes, and when the ammeter 15 in switch cabinet body 1, detects the electrical equipment in switch cabinet body 1
Element causes its electric capacity to decline because temperature is too high, and when excessive by the electric current of electric elements, centrifugal blower 8 starts, and electromagnetism
Reversal valve 7 is commutated, and the wind-force of centrifugal blower 8 is entered in switch cabinet body 1, and pass through three-way connection by driving tube 6
5 respectively enter in the fixed cover 4 at switchblade knife 2 and earthing switch blade 3, by the air admission hole on fixed cover 4, enter actuating sleeve
In 25, the air admission hole in the present embodiment is connected with the first arc air inlet duct 24 first, due to first baffle 22, second gear
The cavity volume of actuating sleeve 25 is divided into three cavitys by plate 28 and third baffle 26, will when air pressure is excessive in one of cavity
Third baffle 26 is promoted to rotate, because the radian in the center of circle to the center of circle of second row stomata 27 of the air admission hole is more than 90 °, therefore extremely
It is few to need to be rotated by 90 °, when such air admission hole is turned in the first arc air inlet duct 24 more than 90 °, air admission hole and second row stomata
27 just can turn on, therefore need to overcome magnet 32 to be rotated by 90 ° the attraction of switchblade knife 2, and the air pressure in such driving chamber passes through
Through hole 31 on second row stomata 27 and cover plate 30 with the corresponding position of second row stomata 27 discharges, and air pressure is in gentle state,
It is attractive to switchblade knife 2 to be now placed in the magnet 32 of the opposite side of switchblade knife 2, because the rotation of switchblade knife 2 exceedes
90 °, there is the face to interact, the relative magnetic with original side in magnet 32 and switchblade knife 2 positioned at the opposite side of switchblade knife 2
The suction of iron 32 is larger, therefore switchblade knife 2 is closed toward opposite side adhesive, switchblade knife 2, and similarly earthing switch blade 3 is also closed,
So as to which controlling switch cabinet automatically powers off protection, without using fuse, now centrifugal blower 8 is closed, and the now quilt of actuating sleeve 25
90 ° are have rotated, because first row stomata 23 and second row stomata 27 are opened up along the axisymmetrical of actuating sleeve 25, works as actuating sleeve
When 25 180 ° of rotation, the position of second row stomata 27 is replaced by first row stomata 23, the second arc air inlet duct 29 and air inlet
Hole is connected, and when closure switch plug-in strip 2 and earthing switch blade 3 is needed, as long as restarting centrifugal blower 8, wind-force is to second gear
The active force of plate 28, because the power acted on first baffle 22 can not rotate switchblade knife 2 and earthing switch blade 3, therefore can only be right
The actuating pressure of second baffle 28, so that actuating sleeve 25 reversely rotates, because first row stomata 23 instead of second row stomata 27
Position, and the position of the air admission hole on fixed cover 4 is constant, therefore air admission hole and second row stomata 27 are still radian is more than 90 °
Thus need to reversely rotate more than 90 ° of angle, such switchblade knife 2 and earthing switch blade 3 are flipped up more than 90 °, similarly
Attracted by the magnet 32 of top, to drive shaft in air pressure when being drained, the suction shaft plug-in strip 2 of magnet 32 and earthing switch blade 3 are inhaled
Splice grafting leads to, while drive shaft have rotated 180 ° of resets again, so only needs to control the startup and closing of centrifugal blower 8, can just control
Switchblade knife 2 and earthing switch blade 3 processed are closed and opened, and its is simple in construction, and without unnecessary equipment, making is also simple, without molten
Electric elements in switch cubicle just can be effectively protected by disconnected device, are had and are dehumidified and automatically turn on the He of closure switch plug-in strip 2
The function of earthing switch blade 3.
The present embodiment is preferable described except the first check valve 20 is provided with wet hole, Pass through above-mentioned technical proposal, can keep away
Exempt from it is extraneous have moist air when usually dehumidification system is not actuated, pour in down a chimney in switch cabinet body 1, so as to when open
Moisture in cabinet body 1 is closed to be not easy to accumulate.
Preferable first check valve 20 of the present embodiment is connected with inclined mozzle 19, and the one of the mozzle 19
End is connected with vertical header, and the bottom of the header is connected with water storage box 16, and the water storage box 16 is connected with cooler pan
Pipe 18, the cooling coil 18 are bonded with corresponding to the outer wall at some electric elements in switch cabinet body 1, when moisture is single from first
When discharge into valve 20, blown to by drainage tube on vertical header, vapor adhesion is formed on the inwall of header
Droplet, collected so as to which the bottom of header is flowed into water storage box 16, avoid the moisture containing steam from reentering centrifugal blower 8
It is interior, repeat to dehumidify, improve the efficiency of dehumidifying, and the condensed water of collection is cooled down in switch cabinet body 1 by cooling coil 18
Electric elements, effectively make use of resource, energy-conserving and environment-protective.
Preferably the dehumidification pipe 13 is provided with heater box 11 to the present embodiment, and copper mesh 12 is provided with the heater box 11, by
Generation cupric oxide can be reacted in copper and oxygen, therefore again after air water removal, can be by oxygen by copper mesh 12 hot in heater box 11
Remove, only stay in nitrogen access switch cabinet body 1, so as to avoid blast and the generation of combustion incident in switch cabinet body 1.
The present embodiment preferably the mozzle 19 gas outlet connection heater box 11 air inlet, pass through above-mentioned technical side
Case, the gas that will can have been dehumidified, directly enter back into switch cabinet body 1 and dehumidified, reduce centrifugal blower 8 and drier
Loss.
Preferably the header is provided with the second check valve 17 to the present embodiment, can avoid the condensed water in water storage box 16
Entered by suck-back in mozzle 19.
The present embodiment is preferably provided with temperature sensor 10, the water storage box 16 and cooler pan in the switch cabinet body 1
Direct-acting electromagnetic valve 14 is provided between pipe 18, the direct-acting electromagnetic valve 14 connects temperature sensor 10, by setting temperature to pass
Sensor 10, and temperature sensor 10 is connected into direct-acting electromagnetic valve 14, can be with real-time collecting water storage, and work as in switch cabinet body 1
Electric elements temperature it is too high when just control straight magnetic valve 14 to open, the electric elements in switch cabinet body 1 are cooled down
Radiating, so as to improve the utilization ratio of condensed water.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of dehumidification system for high-tension switch cabinet, including switch cabinet body, be provided with switch cabinet body switchblade knife,
Earthing switch blade and some electric elements, it is characterized in that:Humidity sensor, the humidity sensor are provided with the switch cabinet body
Device connects centrifugal blower, and the centrifugal fan air outlet is connected with drier, and the air outlet of the drier is connected with electromagnetism and changed
To valve, two commutation interfaces of the solenoid directional control valve are connected to dehumidification pipe and driving tube, the dehumidification pipe connecting valve
The inside of cabinet body, offer except wet hole at the top of the switch cabinet body, in the rotating shaft of the switchblade knife and earthing switch blade
Be equipped with actuating sleeve, be provided with the actuating sleeve by the cavity volume of actuating sleeve be divided into the first baffles of three cavitys, second baffle and
Third baffle, one end of the first baffle, second baffle and third baffle is on the axis of actuating sleeve, the first baffle
The angle formed with second baffle is less than 180 ° and is more than 90 °, and the third baffle is symmetrical first baffle and second baffle
On axle, first row stomata and second row stomata are offered along the axisymmetrical of actuating sleeve on the bottom surface of the actuating sleeve, described
In the cavity that one steam vent is located at first baffle and third baffle is formed, the second exhaust hole position in second exhaust hole position in
In the cavity that second baffle and third baffle are formed, the cavity that the first baffle and third baffle are formed corresponds to actuating sleeve
Side wall on offer the first arc air inlet duct, the cavity that the first baffle and second baffle are formed corresponds to the side of actuating sleeve
Offer the second arc air inlet duct on wall, the radian of the first arc air inlet duct and the second arc air inlet duct is all higher than 90 °, institute
State actuating sleeve and be externally provided with the fixed cover fixed with switch cabinet body, offer air admission hole on the fixed cover, the air admission hole connects
Logical first arc air inlet duct or the second arc air inlet duct, the radian in the center of circle to the center of circle of second row stomata of the air admission hole are more than
90 °, the fixed cover is provided with the cover plate that is bonded with actuating sleeve bottom surface, corresponded on the cover plate offered at second row stomata it is logical
Hole, the both sides on the direction of rotation of the switchblade knife and earthing switch blade are provided with for respectively by switchblade knife and earthing switch blade
The magnet of adhesive, through hole is offered in the switch cabinet body, the driving tube is stretched into switch cabinet body and inserting end connects
Three-way connection is connected to, two interfaces of the three-way connection connect the air admission hole at corresponding switchblade knife and earthing switch blade respectively,
The ammeter for the intrinsic electric elements electric current of detection switch cabinet, the ammeter connection are provided with the switch cabinet body
Solenoid directional control valve and centrifugal blower, described except the first check valve is provided with wet hole, first check valve is connected with inclined
Mozzle, one end of the mozzle are connected with vertical header, and the bottom of the header is connected with water storage box, the storage
Water tank is connected with cooling coil, and the cooling coil is bonded with corresponding to the outer wall at some electric elements in switch cabinet body.
2. a kind of dehumidification system for high-tension switch cabinet according to claim 1, it is characterized in that:Set on the dehumidification pipe
There is heater box, copper mesh is provided with the heater box.
3. a kind of dehumidification system for high-tension switch cabinet according to claim 2, it is characterized in that:The mozzle goes out
Gas port connects the air inlet of heater box.
4. a kind of dehumidification system for high-tension switch cabinet according to claim 3, it is characterized in that:Set on the header
There is the second check valve.
5. a kind of dehumidification system for high-tension switch cabinet according to claim 3, it is characterized in that:The switch cabinet body
It is interior to be provided with temperature sensor, direct-acting electromagnetic valve is provided between the water storage box and cooling coil, the direct-acting electromagnetic valve connects
Jointing temp sensor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720367937.1U CN206850279U (en) | 2017-04-10 | 2017-04-10 | A kind of dehumidification system for high-tension switch cabinet |
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CN201720367937.1U CN206850279U (en) | 2017-04-10 | 2017-04-10 | A kind of dehumidification system for high-tension switch cabinet |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107017569A (en) * | 2017-04-10 | 2017-08-04 | 国网浙江台州市路桥区供电公司 | A kind of Intelligent dehumidifying system for high-tension switch cabinet |
-
2017
- 2017-04-10 CN CN201720367937.1U patent/CN206850279U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107017569A (en) * | 2017-04-10 | 2017-08-04 | 国网浙江台州市路桥区供电公司 | A kind of Intelligent dehumidifying system for high-tension switch cabinet |
CN107017569B (en) * | 2017-04-10 | 2023-08-01 | 国网浙江台州市路桥区供电公司 | Intelligent dehumidification system for high-voltage switch cabinet |
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