CN115377810A - Method for solving condensation problem of outdoor ring main unit - Google Patents

Method for solving condensation problem of outdoor ring main unit Download PDF

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Publication number
CN115377810A
CN115377810A CN202210845366.3A CN202210845366A CN115377810A CN 115377810 A CN115377810 A CN 115377810A CN 202210845366 A CN202210845366 A CN 202210845366A CN 115377810 A CN115377810 A CN 115377810A
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CN
China
Prior art keywords
water
main unit
ring main
box
fan
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Pending
Application number
CN202210845366.3A
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Chinese (zh)
Inventor
刘念
易刚
姜晶星
杨康
刘爱国
黄蓉
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Putec Electric Power Co ltd
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Putec Electric Power Co ltd
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Filing date
Publication date
Application filed by Putec Electric Power Co ltd filed Critical Putec Electric Power Co ltd
Priority to CN202210845366.3A priority Critical patent/CN115377810A/en
Publication of CN115377810A publication Critical patent/CN115377810A/en
Pending legal-status Critical Current

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    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • 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
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • 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
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/32—Mounting of devices therein
    • 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
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Gases (AREA)

Abstract

The invention discloses a method for solving the condensation problem of an outdoor ring main unit, which mainly comprises the steps of installing a water absorption sponge sheet in a ring main unit body, embedding a water collection box made of plastic materials at the inner bottom of the ring main unit body, installing a plurality of air pipes in the water collection box, communicating one ends of the air pipes with a fan, further installing a humidity detection assembly between the water absorption sponge sheet and the ring main unit body, adsorbing water vapor generated in the ring main unit body through the water absorption sponge sheet, collecting condensed water drops through the water collection box, then discharging the collected water drops through a water discharge pipe, detecting the humidity condition of the water absorption sponge sheet through the humidity detection assembly in the ring main unit body, starting the fan through a controller when the humidity detection assembly detects that the humidity of the water absorption sponge sheet is high, transmitting the air of the fan from the lower direction of the ring main unit body through the air pipes, and discharging the air drops from air vents, so that the water absorption sponge sheet is dried, and reducing the generation of condensation in the ring main unit body to a certain extent.

Description

Method for solving condensation problem of outdoor ring main unit
Technical Field
The invention belongs to the technical field of outdoor ring main units, and particularly relates to a method for solving the condensation problem of an outdoor ring main unit.
Background
The looped netowrk cabinet is that a set of high tension switchgear adorns in metal or nonmetal insulator housing or makes the electrical equipment of assembling compartment formula looped netowrk power supply unit, and load switch and fuse are adopted to its core component, because of there is a large amount of high tension switchgear inside the current looped netowrk cabinet, and the looped netowrk cabinet is when placing in the open air for a long time, a large amount of dew easily condenses in the looped netowrk cabinet, and dew condenses into the drop of water, easily causes the looped netowrk cabinet inside to suffer to corrode, need improve the looped netowrk cabinet condensation problem for increasing the life of looped netowrk cabinet to the life of extension looped netowrk cabinet.
Disclosure of Invention
The invention aims to provide a method for solving the condensation problem of an outdoor ring main unit, which is characterized in that water vapor generated inside a ring main unit body is adsorbed by a water absorption sponge piece, condensed water drops are collected by a water collection box and then discharged by a water discharge pipe, a humidity detection assembly inside the ring main unit body detects the humidity condition of the water absorption sponge piece, when the humidity detection assembly detects that the humidity of the water absorption sponge piece is high, a fan is started by a controller, the wind of the fan is transmitted from the lower part of the ring main unit body through a gas pipe and is discharged from a vent hole, so that the water absorption sponge piece is dried, and the condensation generation inside the ring main unit body is reduced to a certain extent, and the problem in the background technology is solved.
In order to achieve the purpose, the invention adopts the following technical scheme:
a method for solving the condensation problem of an outdoor ring main unit comprises the following steps:
s1, embedding a water collecting box made of plastic materials at the inner bottom of a ring main unit body, fixing a filter screen at the upper end of the water collecting box, and arranging a drain pipe at one side of the water collecting box;
s2, installing a plurality of air pipes in the water collecting box, and communicating one ends of the air pipes with an air outlet of the fan;
s3, embedding water absorption sponge pieces on the inner walls of the periphery of the ring main unit body, wherein the periphery of the ring main unit body is provided with vent holes;
s4, absorbing water vapor generated in the ring main unit body through the water absorption sponge sheet, and discharging condensed water drops through a drain pipe after being collected by the water collection box;
s5, detecting humidity information of the sponge sheet according to the humidity detection assembly, starting the fan through the controller, enabling air flow of the fan to penetrate through the bottom of the sponge sheet and to be discharged from the ventilation opening through the sponge sheet, and drying the water-absorbing sponge sheet.
Preferably, in step 1 the looped netowrk cabinet body includes box and fan, the water-collecting box of plastics is installed to the interior bottom of box, the internally mounted of water-collecting box has a plurality of tracheas, and is a plurality of tracheal one end all communicates with the air outlet of fan, the upper end surface of water-collecting box inlays and is equipped with the filter screen, the fan is installed on the filter screen, the chamber door is installed to one side of box, the ventilation hole has all been seted up on three lateral walls in box upper end and the chamber door.
Preferably, step 2 is a plurality of the trachea is all vertical to be installed in the inside of water-collecting box, just tracheal direction of giving vent to anger is from up down, and is a plurality of the trachea is annular equidistance and distributes under the sponge piece that absorbs water.
Preferably, the water-collecting box is the rectangle setting, the length and the width of water-collecting box are greater than the 1mm of bottom length and width in the looped netowrk cabinet body at least, the filter screen is the rectangle setting, the filter screen side and the lateral wall parallel and level of sponge piece absorb water.
Preferably, the air outlet of the fan is communicated with a connecting pipe, one end of the connecting pipe is communicated with one end of each of the plurality of air pipes, and the depth of the water collecting box is greater than the height of each of the air pipes.
Preferably, in the step 3, the water-absorbing sponge sheet is a hollow cube consisting of a top sheet, a bottom sheet and four side sheets, the top sheet and the bottom sheet are respectively fixed at two ends of the three side sheets, the three side sheets are fixed on the inner walls of three sides of the box body, the other side sheet is fixed on the inner wall of the box door, the four ventilation holes are symmetrically arranged in pairs, and the four ventilation holes are positioned on the same horizontal line.
Preferably, the water-absorbing sponge sheet in the step 4 can absorb water vapor in the following two situations:
a1, when the water vapor generated by the ring main unit body is less, the water vapor is diffused to the surface of the water absorption sponge sheet and permeates into the water absorption sponge sheet, and natural drying is carried out through a ventilation opening;
a2, when the steam that the looped netowrk cabinet body produced was many, steam diffusion to the surface of the sponge piece that absorbs water and infiltration to the inside of the sponge that absorbs water, the moisture that utilizes the gravity of water to absorb water in the sponge piece condenses the inside collection that the drippage is at the water-collecting box to through the outside of drain pipe discharge looped netowrk cabinet body, humidity determine module detects when the humidity of the sponge that absorbs water this moment, carries out the drying to the sponge piece that absorbs water through the fan.
Preferably, in the step 5, the humidity detection assembly comprises four humidity sensors respectively installed on the inner wall of the box body and the inner wall of the box door, wherein three of the humidity sensors are located between the water absorption sponge sheet and the box body, and the other humidity sensor is located between the box door and the water absorption sponge sheet.
Preferably, the one end electric connection of controller has the battery, the one end electric connection of battery has solar panel, solar panel installs the upper end at the looped netowrk cabinet body, the inside at the looped netowrk cabinet body is installed to the battery.
Compared with the prior art, the method for solving the problem of condensation of the outdoor ring main unit has the following advantages that:
according to the invention, the water vapor generated in the ring main unit body is adsorbed by the water absorption sponge piece, condensed water drops are collected by the water collection box and then discharged by the water discharge pipe, the humidity detection assembly in the ring main unit body detects the humidity condition of the water absorption sponge piece, when the humidity detection assembly detects that the humidity of the water absorption sponge piece is high, the fan is started by the controller, the air of the fan is transmitted from the lower direction of the ring main unit body through the air pipe and is discharged from the air vent, the water absorption sponge piece is dried conveniently, and the generation of condensation in the ring main unit body is reduced to a certain extent, so that the service life of the ring main unit body is prolonged. .
Drawings
FIG. 1 is a block flow diagram of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of the ring main unit body according to the present invention;
fig. 3 is a schematic view of the internal structure of the water collecting box of the present invention.
In the figure: 1. a box body; 2. a vent hole; 3. a water-absorbent sponge sheet; 4. a fan; 5. a water collection box; 6. filtering with a screen; 7. an air tube; 8. a connecting pipe; 9. a drain pipe; 10. a humidity sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The invention provides a method for solving the condensation problem of an outdoor ring main unit as shown in figures 1-3, which comprises the following steps:
s1, embedding a water collecting box 5 made of plastic materials at the inner bottom of a ring main unit body, fixing a filter screen 6 at the upper end of the water collecting box 5, and arranging a drain pipe 9 at one side of the water collecting box 5;
the looped netowrk cabinet body includes box 1 and fan 4, the water-collecting box 5 of plastics is installed to the interior bottom of box 1, the internally mounted of water-collecting box 5 has a plurality of tracheas 7, the one end of a plurality of tracheas 7 all communicates with the air outlet of fan 4, the upper end surface of water-collecting box 5 is inlayed and is equipped with filter screen 6, fan 4 installs on filter screen 6, the chamber door is installed to one side of box 1, ventilation hole 2 has all been seted up on 1 upper end three lateral walls of box and the chamber door, be convenient for make 1 inside air and outside circulation of box, the circulation of 1 inside air of box has been improved, still can carry out natural wind drying to 1 inside sponge piece 3 that absorbs water of box.
S2, installing a plurality of air pipes 7 in the water collecting box 5, and communicating one ends of the air pipes 7 with an air outlet of the fan 4;
the equal vertical installation of a plurality of trachea 7 is in the inside of water-collecting box 5, and the direction of giving vent to anger of trachea 7 is from up down, and a plurality of trachea 7 are annular equidistance and distribute under the sponge piece 3 that absorbs water, and when the fan 4 of being convenient for starts, the wind of fan 4 upwards flows from the bottom of box 1 to pass the sponge piece 3 that absorbs water and flow out from ventilation hole 2, improve 3 drying rate to the sponge piece that absorbs water.
The water collecting box 5 is arranged in a rectangular mode, the length and the width of the water collecting box 5 are at least larger than 1mm of the length and the width of the bottom in the ring main unit body, the filter screen 6 is arranged in a rectangular mode, the side edge of the filter screen 6 is parallel to the side wall of the water absorbing sponge piece 3, water in the water absorbing sponge piece 3 is condensed into water drops by the aid of gravity of water, the water drops through the filter screen 6 are collected in the water collecting box 5, and the water drops are discharged out of the ring main unit body through the water discharging pipe 9.
The air outlet intercommunication of fan 4 has connecting pipe 8, and the one end of connecting pipe 8 communicates with the one end of a plurality of trachea 7 respectively, and the degree of depth of water-collecting box 5 is greater than trachea 7's height, and the wind of the sponge piece 3 that absorbs water of being convenient for fan 4 is discharged from the different positions of the sponge piece 3 that absorbs water, makes the sponge piece 3 body that absorbs water carry out the multiple spot output wind and carries out the drying, improves the homogeneity of the sponge piece 3 drying that absorbs water.
S3, embedding water absorption sponge pieces 3 on the inner walls of the periphery of the ring main unit body, wherein the periphery of the ring main unit body is provided with ventilation holes 2;
the water absorption sponge piece 3 is a hollow cube consisting of a top piece, a bottom piece and four side pieces, the top piece and the bottom piece are respectively fixed at two ends of the three side pieces, the three side pieces are fixed on the inner walls of the three sides of the box body 1, the other side piece is fixed on the inner wall of the box door, the four vent holes 2 are arranged in a pairwise symmetry mode, the four vent holes 2 are located on the same horizontal line, water vapor condensed in different directions inside the ring main unit body can be absorbed conveniently, and the phenomenon that the water vapor is condensed into water drops to drop on a switch part inside the ring main unit body is reduced.
S4, absorbing water vapor generated in the ring main unit body through the water absorption sponge piece 3, and discharging condensed water drops through the water drainage pipe 9 after being collected by the water collection box 5;
the following two cases occur when the water-absorbent sponge sheet 3 absorbs water vapor:
a1, when the water vapor generated by the ring main unit body is less, the water vapor is diffused to the surface of the water absorption sponge sheet 3 and permeates into the water absorption sponge, and natural drying is carried out through a ventilation opening;
a2, when the steam that the looped netowrk cabinet body produced was many, steam diffusion to the surface of the sponge piece 3 that absorbs water and infiltration to the inside of the sponge that absorbs water, the moisture that utilizes the gravity of water to absorb water in the sponge piece 3 that condenses and drips the inside collection at water-collecting box 5 to through the outside of drain pipe 9 discharge looped netowrk cabinet body, humidity measuring subassembly detects when the humidity of the sponge that absorbs water this moment, carries out the drying through fan 4 to the sponge piece 3 that absorbs water.
S5, detecting humidity information of the sponge sheet according to the humidity detection assembly, starting the fan 4 through the controller, enabling airflow of the fan 4 to penetrate through the bottom of the sponge sheet and be discharged from the ventilation opening through the sponge sheet, and drying the water-absorbing sponge sheet;
humidity detection subassembly includes that four humidity transducer 10 install respectively at the inner wall of box 1 and the inner wall of chamber door, wherein three humidity transducer 10 is located absorb water between sponge piece 3 and the box 1, another humidity transducer 10 is located the chamber door and absorbs water between sponge piece 3, be convenient for through the humidity transducer 10 response moisture absorption sponge piece 3's the humidity condition, and transmit the humidity condition of response to the controller, start-stop through controller control fan 4, make fan 4 can carry out the mode of fan 4 multiple spot output automatically according to the moisture condition of absorbing water sponge piece 3 to the sponge piece 3 drying that absorbs water.
The one end electric connection of controller has the battery, and the one end electric connection of battery has solar panel, and solar panel installs the upper end at the looped netowrk cabinet body, and the battery is installed in the inside of looped netowrk cabinet body, converts solar energy into the electric energy through solar panel to transmit the electric energy to the battery and store, supply power to controller and fan 4 through the battery, need not remove the condensation with the commercial power switch-on to the looped netowrk cabinet body, practiced thrift the electric energy.
In conclusion, the water absorption sponge sheet 3 is arranged inside the ring main unit body, the water collection box 5 made of plastic materials is embedded in the inner bottom of the ring main unit body, the plurality of air pipes 7 are arranged inside the water collection box 5, one ends of the air pipes 7 are communicated with the fan 4, the humidity detection assembly is further arranged between the water absorption sponge sheet 3 and the ring main unit body, water vapor generated inside the ring main unit body is absorbed through the water absorption sponge sheet 3, condensed water drops are discharged through the water discharge pipe 9 after being collected through the water collection box 5, the humidity detection assembly inside the ring main unit body detects the humidity condition of the water absorption sponge sheet 3, when the humidity detection assembly detects that the humidity of the water absorption sponge sheet 3 is large, the fan 4 is started through the controller, air of the fan 4 is transmitted from the lower direction of the ring main unit body through the air pipes 7 and is discharged from the air holes 2, the water absorption sponge sheet 3 is convenient to dry, and the generation of condensation inside the ring main unit body is reduced to a certain extent.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (9)

1. A method for solving the problem of condensation of an outdoor ring main unit is characterized by comprising the following steps: the method comprises the following steps:
s1, embedding a water collecting box (5) made of plastic materials at the inner bottom of a ring main unit body, fixing a filter screen (6) at the upper end of the water collecting box (5), and arranging a drain pipe (9) at one side of the water collecting box (5);
s2, installing a plurality of air pipes (7) in the water collecting box (5), and communicating one ends of the air pipes (7) with an air outlet of the fan (4);
s3, embedding water absorption sponge pieces (3) on the inner walls of the periphery of the ring main unit body, wherein the periphery of the ring main unit body is provided with vent holes (2);
s4, absorbing water vapor generated in the ring main unit body through the water absorption sponge sheet (3), and discharging condensed water drops through a drain pipe (9) after being collected through the water collection box (5);
s5, detecting humidity information of the sponge sheet according to the humidity detection assembly, starting the fan (4) through the controller, enabling air flow of the fan (4) to penetrate through the bottom of the sponge sheet and to be discharged from the vent through the sponge sheet, and drying the water-absorbing sponge sheet.
2. The method for solving the condensation problem of the outdoor ring main unit according to claim 1, is characterized in that: in step 1 the looped netowrk cabinet body includes box (1) and fan (4), water-collecting box (5) of plastics are installed to the interior bottom of box (1), the internally mounted of water-collecting box (5) has a plurality of trachea (7), and is a plurality of the one end of trachea (7) all communicates with the air outlet of fan (4), the upper end surface of water-collecting box (5) is inlayed and is equipped with filter screen (6), fan (4) are installed on filter screen (6), the chamber door is installed to one side of box (1), ventilation hole (2) have all been seted up on three side lateral walls of box (1) upper end and the chamber door.
3. The method for solving the condensation problem of the outdoor ring main unit according to claim 1, wherein the method comprises the following steps: in step 2, the air pipes (7) are vertically arranged inside the water collecting box (5), the air outlet direction of the air pipes (7) is from bottom to top, and the air pipes (7) are distributed under the water absorption sponge pieces (3) in an annular equal distance mode.
4. The method for solving the condensation problem of the outdoor ring main unit according to claim 3, wherein the method comprises the following steps: the ring main unit is characterized in that the water collecting box (5) is arranged in a rectangular mode, the length and the width of the water collecting box (5) are at least larger than 1mm of the length and the width of the bottom in the ring main unit, the filter screen (6) is arranged in a rectangular mode, and the side edge of the filter screen (6) is flush with the side wall of the water absorption sponge piece (3).
5. The method for solving the condensation problem of the outdoor ring main unit according to claim 4, wherein the method comprises the following steps: the air outlet intercommunication of fan (4) has connecting pipe (8), the one end of connecting pipe (8) communicates with the one end of a plurality of trachea (7) respectively, the degree of depth of water collection box (5) is greater than the height of trachea (7).
6. The method for solving the condensation problem of the outdoor ring main unit according to claim 2, wherein the method comprises the following steps: in the step 3, the water absorption sponge piece (3) is a hollow cube consisting of a top piece, a bottom piece and four side pieces, the top piece and the bottom piece are respectively fixed at two ends of the three side pieces, the three side pieces are fixed on the inner walls of three sides of the box body (1), the other side piece is fixed on the inner wall of the box door, the four ventilation holes (2) are symmetrically arranged in pairs, and the four ventilation holes (2) are positioned on the same horizontal line.
7. The method for solving the condensation problem of the outdoor ring main unit according to claim 6, wherein the method comprises the following steps: in the step 4, the following two situations can occur when the water absorption sponge sheet (3) absorbs water vapor:
a1, when water vapor generated by a ring main unit body is low, the water vapor is diffused to the surface of a water absorption sponge sheet (3) and permeates into the water absorption sponge, and natural drying is carried out through a ventilation opening;
a2, when the steam that the looped netowrk cabinet body produced was many, steam diffusion to the surface of sponge piece (3) that absorbs water and infiltration to the inside of the sponge that absorbs water, the moisture that utilizes the gravity of water to absorb water in sponge piece (3) condenses the inside collection that drips in water-collecting box (5), and through the outside of drain pipe (9) discharge looped netowrk cabinet body, humidity determine module detects when the humidity of the sponge that absorbs water this moment, carry out the drying through fan (4) to sponge piece (3) that absorbs water.
8. The method for solving the condensation problem of the outdoor ring main unit according to claim 2, wherein the method comprises the following steps: in the step 5, the humidity detection assembly comprises four humidity sensors (10) which are respectively arranged on the inner wall of the box body (1) and the inner wall of the box door, wherein three humidity sensors (10) are arranged between the water absorption sponge sheet (3) and the box body (1), and the other humidity sensor (10) is arranged between the box door and the water absorption sponge sheet (3).
9. The method for solving the condensation problem of the outdoor ring main unit according to claim 1, wherein the method comprises the following steps: the one end electric connection of controller has the battery, the one end electric connection of battery has solar panel, solar panel installs the upper end at the looped netowrk cabinet body, the inside at the looped netowrk cabinet body is installed to the battery.
CN202210845366.3A 2022-07-18 2022-07-18 Method for solving condensation problem of outdoor ring main unit Pending CN115377810A (en)

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Application Number Priority Date Filing Date Title
CN202210845366.3A CN115377810A (en) 2022-07-18 2022-07-18 Method for solving condensation problem of outdoor ring main unit

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Application Number Priority Date Filing Date Title
CN202210845366.3A CN115377810A (en) 2022-07-18 2022-07-18 Method for solving condensation problem of outdoor ring main unit

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116234236A (en) * 2022-12-14 2023-06-06 大唐丰都新能源有限公司 Air cooling structure of SVG (static var generator) room of wind power plant and cooling method thereof
CN116428650A (en) * 2023-05-05 2023-07-14 江苏恒康机电有限公司 Industrial dehumidification fan and water vapor adsorption mechanism thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116234236A (en) * 2022-12-14 2023-06-06 大唐丰都新能源有限公司 Air cooling structure of SVG (static var generator) room of wind power plant and cooling method thereof
CN116428650A (en) * 2023-05-05 2023-07-14 江苏恒康机电有限公司 Industrial dehumidification fan and water vapor adsorption mechanism thereof
CN116428650B (en) * 2023-05-05 2024-01-09 江苏恒康机电有限公司 Industrial dehumidification fan and water vapor adsorption mechanism thereof

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