CN215185871U

CN215185871U - Active temperature control type reactive compensation cabinet

Info

Publication number: CN215185871U
Application number: CN202023290602.5U
Authority: CN
Inventors: 崔军令; 王建平; 聂森; 崔佳听; 张保超; 王乐
Original assignee: Yuncheng Shangjia Electrical Equipment Co ltd
Current assignee: Yuncheng Shangjia Electrical Equipment Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-14
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to an active temperature control type reactive compensation cabinet, belonging to the field of reactive compensation cabinets; an active temperature control type reactive power compensation device which accurately and rapidly carries out cooling operation on a heating position in a reactive power compensation cabinet is provided; the technical scheme is as follows: an active temperature control type reactive compensation cabinet comprises: the cooling system comprises a refrigeration module, a cooling plate, a heat dissipation module and an active temperature control module; the refrigeration module is sequentially communicated with the cooling plate and the heat dissipation module to form a circulation pipeline, the active temperature control module is electrically connected with the refrigeration module, the cooling plate and the heat dissipation module, and the active temperature control module is used for controlling the refrigeration module, the cooling plate and the heat dissipation module to operate; the cooling plate includes: the evaporator is arranged in the insulating heat-conducting plate; the cooling plate has a plurality ofly, be fixed with at least one cooling plate between the adjacent condenser in the reactive power compensation cabinet, and cooling plate and the laminating of condenser outer wall.

Description

Active temperature control type reactive compensation cabinet

Technical Field

The utility model relates to an initiative accuse temperature type reactive compensation cabinet belongs to the reactive compensation cabinet field.

Background

The reactive compensation cabinet is one of the important components of the electrical system. The main heating position of the reactive compensation cabinet in the operation process is a capacitor. Most of the capacitors for reactive compensation are closely arranged at the bottom and the same position in the cabinet, so that the normal operation of equipment is influenced when the heat dissipation speed is low and serious, and even fire and other accidents are caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an active temperature control type reactive power compensator to the operation of generating heat in the reactive power compensator cabinet accurately, cool down fast.

In order to achieve the technical purpose, the utility model provides a technical scheme does:

an active temperature control type reactive compensation cabinet comprises: the cooling system comprises a refrigeration module, a cooling plate, a heat dissipation module and an active temperature control module; the refrigeration module is sequentially communicated with the cooling plate and the heat dissipation module to form a circulation pipeline, the active temperature control module is electrically connected with the refrigeration module, the cooling plate and the heat dissipation module, and the active temperature control module is used for controlling the refrigeration module, the cooling plate and the heat dissipation module to operate;

the cooling plate includes: the evaporator is arranged in the insulating heat-conducting plate; the cooling plate has a plurality ofly, be fixed with at least one cooling plate between the adjacent condenser in the reactive power compensation cabinet, and cooling plate and the laminating of condenser outer wall.

Be provided with the cooler bin on the reactive power compensation cabinet, refrigeration module and heat dissipation module all set up in the cooler bin.

The refrigeration module comprises a compressor, an outlet of the refrigeration module is communicated with a first pipeline, and the first pipeline is communicated with the plurality of cooling plates.

The heat dissipation module comprises a condenser, the heat dissipation module is fixed on the wall of the cooling tank, a fan is arranged in the cooling tank on one side of the heat dissipation module, and the fan discharges heat on the heat dissipation module to the outside of the cooling tank.

The active temperature control module comprises: the temperature switch, the electromagnetic valve, the power supply and the intermediate relay KA; every cooling plate external surface is fixed with temperature switch, just temperature switch laminating condenser is provided with the solenoid valve on every cooling plate and the first pipeline communicating pipe, a plurality of temperature switches on the same cooling plate and its solenoid valve electrical connection that corresponds, and a plurality of temperature switches are parallelly connected, and parallelly connected temperature switch, solenoid valve and power establish ties and constitute closed circuit, be provided with the coil of auxiliary relay KA on the power output bus, the contact series connection of auxiliary relay KA is between compressor or fan and AC220V power.

And a second pipeline is arranged in the cooling box, the cooling plate is communicated with the second pipeline, and the second pipeline is also communicated with the heat dissipation module.

Compared with the prior art, the utility model following beneficial effect has:

one, the utility model discloses a cooling plate directly cools down to the condenser, improve equipment cooling efficiency, protective apparatus normal operating.

Two, the utility model discloses an initiative temperature control module is fit for the working method of reactive compensation condenser switching one by one, carries out rapid cooling to the higher condenser of work and temperature, and other capacitor that do not work stop the cooling, can improve work efficiency, lower work energy consumption.

Thirdly, the utility model discloses an insulating heat-conducting plate prevents to produce the inductance between the condenser, to the metalwork generating current, influences equipment normal operating, the energy consumption.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the utility model discloses cooling plate installation schematic diagram in the reactive power compensation cabinet.

Fig. 3 is a schematic diagram of the structure of the cooling plate of the present invention.

Fig. 4 is a schematic view of a first pipeline installation structure of the present invention.

Fig. 5 is a schematic view of a second pipeline installation structure of the present invention.

In the figure: the refrigerating system comprises a refrigerating module 1, a cooling plate 2, a radiating module 3, an active temperature control module 4, a cooling box 5, a first pipeline 6, a second pipeline 7, an insulating heat conducting plate 21, an evaporator 22, a temperature switch 41 and an electromagnetic valve 42.

Detailed Description

For a further understanding of the present invention, reference will now be made in detail to the following examples and embodiments, taken in conjunction with the accompanying drawings:

as shown in fig. 1 to 5: an initiative accuse warm type reactive compensation cabinet, include: the device comprises a refrigeration module 1, a cooling plate 2, a heat dissipation module 3 and an active temperature control module 4; the refrigeration module 1 is sequentially communicated with the cooling plate 2 and the heat dissipation module 3 to form a circulation pipeline, the active temperature control module 4 is electrically connected with the refrigeration module 1, the cooling plate 2 and the heat dissipation module 3, and the active temperature control module 4 is used for controlling the refrigeration module 1, the cooling plate 2 and the heat dissipation module 3 to operate;

the cooling plate 2 includes: an insulating heat-conducting plate 21 and an evaporator 22 disposed in the insulating heat-conducting plate 21; the cooling plate 2 has a plurality ofly, be fixed with at least one cooling plate 2 between the adjacent condenser in the reactive power compensation cabinet, and cooling plate 2 and the laminating of condenser outer wall.

Be provided with cooler bin 5 on the reactive power compensation cabinet, refrigeration module 1 and heat dissipation module 3 all set up in cooler bin 5.

The refrigeration module 1 comprises a compressor, an outlet of the refrigeration module 1 is communicated with a first pipeline 6, and the first pipeline 6 is communicated with the plurality of cooling plates 2.

An expansion valve is arranged between the outlet of the refrigeration module 1 and the first pipeline 6.

The heat dissipation module 3 comprises a condenser, the heat dissipation module 3 is fixed on the wall of the cooling box 5, a fan is arranged in the cooling box 5 on one side of the heat dissipation module 3, and the fan discharges heat on the heat dissipation module 3 to the outside of the cooling box 5.

The active temperature control module 4 includes: a temperature switch 41, an electromagnetic valve 42, a power supply and an intermediate relay KA; every 2 external surface of cooling plate is fixed with temperature switch 41, just temperature switch 41 laminating condenser, every cooling plate 2 and first pipeline 6 are provided with solenoid valve 42 on communicating pipe, a plurality of temperature switches 41 on the same cooling plate 2 and its solenoid valve 42 electrical connection that corresponds, and a plurality of temperature switches 41 are parallelly connected, and parallelly connected temperature switch 41, solenoid valve 42 and power series connection constitute closed circuit, be provided with the coil of auxiliary relay KA on the power output bus, the contact series connection of auxiliary relay KA is between compressor or fan and AC220V power.

A second pipeline 7 is arranged in the cooling box 5, the cooling plate 2 is communicated with the second pipeline 7, and the second pipeline 7 is further communicated with the heat dissipation module 3.

The insulating heat conducting plate 21 is a heat conducting silica gel plate.

The utility model discloses specific embodiment as follows:

condenser operating temperature risees the back, is heated with the cooling plate 2 of this condenser laminating and switches on the circuit, opens the pipeline with this cooling plate 2 complex solenoid valve, and the solenoid valve is got the electricity simultaneously, refrigeration module 1 and heat dissipation module 3 all normally work realize the accurate cooling of the condenser that corresponds.

After the temperature reduction is finished, the temperature switch is switched off, the electromagnetic valve is switched on, and the refrigeration module 1 and the heat dissipation module 3 stop working.

The above embodiments are merely illustrative of the principles of the present invention and its effects, and do not limit the present invention. It will be apparent to those skilled in the art that modifications and improvements can be made to the above-described embodiments without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications or changes be made by those skilled in the art without departing from the spirit and technical spirit of the present invention, and be covered by the claims of the present invention.

Claims

1. An active temperature control type reactive power compensation cabinet is characterized by comprising: the cooling device comprises a refrigeration module (1), a cooling plate (2), a heat dissipation module (3) and an active temperature control module (4); the refrigeration module (1) is sequentially communicated with the cooling plate (2) and the heat dissipation module (3) to form a circulation pipeline, the active temperature control module (4) is electrically connected with the refrigeration module (1), the cooling plate (2) and the heat dissipation module (3), and the active temperature control module (4) is used for controlling the refrigeration module (1), the cooling plate (2) and the heat dissipation module (3) to operate;

the cooling plate (2) comprises: an insulating heat-conducting plate (21) and an evaporator (22) disposed in the insulating heat-conducting plate (21); the cooling plate (2) have a plurality ofly, be fixed with at least one cooling plate (2) between the interior adjacent condenser of reactive power compensation cabinet, and cooling plate (2) and the laminating of condenser outer wall.

2. The active temperature control type reactive compensation cabinet according to claim 1, wherein: be provided with cooler bin (5) on the reactive power compensator cabinet, refrigeration module (1) and heat dissipation module (3) all set up in cooler bin (5).

3. The active temperature control type reactive compensation cabinet according to claim 1, wherein: the refrigeration module (1) comprises a compressor, an outlet of the refrigeration module (1) is communicated with a first pipeline (6), and the first pipeline (6) is communicated with the plurality of cooling plates (2).

4. The active temperature control type reactive compensation cabinet according to claim 1, wherein: the heat dissipation module (3) comprises a condenser, the heat dissipation module (3) is fixed on the wall of the cooling box (5), a fan is arranged in the cooling box (5) on one side of the heat dissipation module (3), and the fan discharges heat on the heat dissipation module (3) to the outside of the cooling box (5).

5. The active temperature control type reactive compensation cabinet according to claim 1, wherein: the active temperature control module (4) comprises: the temperature control device comprises a temperature switch (41), an electromagnetic valve (42), a power supply and an intermediate relay KA; every cooling plate (2) surface mounting has temperature switch (41), just temperature switch (41) laminating condenser, every cooling plate (2) are provided with solenoid valve (42) on communicating pipe with first pipeline (6), a plurality of temperature switch (41) on the same cooling plate (2) and solenoid valve (42) electrical connection rather than corresponding, and a plurality of temperature switch (41) are parallelly connected, and parallelly connected temperature switch (41), solenoid valve (42) and power are established ties and are constituteed closed loop, be provided with the coil of auxiliary relay KA on the power output bus, the contact of auxiliary relay KA is established ties between compressor or fan and AC220V power.

6. The active temperature control type reactive compensation cabinet according to claim 4, wherein: and a second pipeline (7) is arranged in the cooling box (5), the cooling plate (2) is communicated with the second pipeline (7), and the second pipeline (7) is also communicated with the heat dissipation module (3).