CN222508537U - Reactive power compensation cabinet cooling system - Google Patents
Reactive power compensation cabinet cooling system Download PDFInfo
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- CN222508537U CN222508537U CN202420902648.7U CN202420902648U CN222508537U CN 222508537 U CN222508537 U CN 222508537U CN 202420902648 U CN202420902648 U CN 202420902648U CN 222508537 U CN222508537 U CN 222508537U
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- cooling
- cavity
- cabinet body
- heat dissipation
- refrigerating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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Abstract
The utility model discloses a reactive compensation cabinet cooling system, which belongs to the technical field of reactive compensation cabinet cooling, and comprises a cooling cavity, a water cooling module, an air cooling module and an exhaust fan, wherein the cooling cavity is arranged at the rear side of a mounting plate, the top end of the cooling cavity is connected with a cooling cavity, the water cooling module is connected with the cooling cavity and is used for performing corresponding water cooling and cooling operation in the cooling cavity, the air cooling module comprises a cooling unit and an air supply unit, the cooling unit and the air supply unit are both arranged at the top end of a cabinet body, the cooling unit is connected with the air supply unit and is used for cooling and cooling air flow conveyed by the air supply unit, the exhaust fan is arranged at the lower parts of side walls of two sides of the reactive compensation cabinet body and is used for extracting air flow in the cabinet body from two sides of the lower part in the cabinet body, and the temperature in the cabinet body can be monitored to start the corresponding air cooling module, and timely perform cooling on the interior of the cabinet body.
Description
Technical Field
The utility model belongs to the technical field of heat dissipation of reactive power compensation cabinets, and particularly relates to a reactive power compensation cabinet cooling system.
Background
The reactive power consumed by the inductive reactance can be provided after the reactive compensation equipment is installed in the power grid, the reactive power supplied by the power supply of the power grid to the inductive load and transmitted by the line is reduced, and the electric energy loss caused by the transmission of the reactive power by the line and the transformer can be reduced due to the reduction of the flow of the reactive power in the power grid, namely reactive compensation.
In the actual operation process of the reactive compensation cabinet, the heat dissipation method in the prior art cannot timely and effectively dissipate heat of electronic equipment in the reactive compensation cabinet, so that the equipment continuously operates at high temperature and is easy to age, and the equipment is easy to fail.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a reactive compensation cabinet cooling system which can monitor the temperature in the cabinet body and start a corresponding air cooling module to timely dissipate heat in the cabinet body.
The reactive compensation cabinet cooling system comprises a cooling cavity, a water cooling module, an air cooling module and an exhaust fan, wherein the cooling cavity is arranged at the rear side of a mounting plate, the top end of the cooling cavity is connected with a refrigerating cavity, the water cooling module is connected with the cooling cavity, corresponding water cooling heat dissipation operation is performed in the cooling cavity, the air cooling module comprises a refrigerating unit and an air supply unit, the refrigerating unit and the air supply unit are both arranged at the top end of a cabinet body, the refrigerating unit is connected with the air supply unit and used for refrigerating and cooling air flow conveyed by the air supply unit, and the exhaust fan is arranged at the lower parts of side walls of two sides of the reactive compensation cabinet body and used for extracting air flow in the cabinet body from two sides of the lower part in the lower cabinet body.
Further, a dehumidification layer is formed at the upper part in the refrigerating cavity, and a cold air outlet communicated with the heat dissipation cavity is formed at the lower part.
Further, the mounting plate is fixed between the both sides of the internal upper portion of cabinet, the installation operation face of mounting plate is arranged at intervals from top to bottom and is provided with the slide rail that is used for installing corresponding electrical component, sets up the intercommunication mouth between the adjacent slide rail, the intercommunication mouth is linked together with the heat dissipation chamber.
The water cooling module comprises a heat dissipation cavity, a plurality of cooling pipelines, a water tank and a water circulation device, wherein the heat dissipation cavity is arranged in the water tank, the water cooling pipelines are respectively arranged between the upper wall and the lower wall of the heat dissipation cavity, the plurality of cooling pipelines are respectively connected between the upper and the lower heat dissipation cavity, the water tank is fixed on the rear side wall of the heat dissipation cavity, and water circulation is carried out between the upper and the lower heat dissipation devices through a water pump and a connecting pipeline.
Further, temperature sensor and humidity transducer are assembled respectively to the heat dissipation chamber bottom, temperature sensor and humidity transducer are connected with the controller electricity respectively, and the controller sets up on cabinet internal side wall.
Further, the controller is electrically connected with the refrigerating unit and the air supply unit of the air cooling module respectively, the controller sets the starting temperature condition of the refrigerating unit and the air supply unit, the controller is electrically connected with the water cooling module, and the controller sets the starting temperature condition of the water cooling module.
After the structure is adopted, the utility model has the following beneficial effects:
(1) Through the temperature sensor that sets up, can in time monitor cabinet internal temperature, in time cool down the heat dissipation to cabinet internal portion fast, through air-cooled module and the water-cooling module that sets up, and distribute in the mounting panel rear side, can carry out dual cooling to the heat dissipation chamber and handle, can make the mounting panel be in the low temperature state, in addition, the intraductal air conditioning of heat dissipation can be discharged from between the slide rail of mounting panel front side, dispel the heat to the electrical component of installation, promote radiating efficiency.
(2) The air conditioning is discharged from the front side of the mounting plate, the mounting plate is positioned at the upper part in the cabinet body, the lower parts of the two sides of the cabinet body are provided with exhaust fans, the air flow in the cabinet body is discharged from the lower part, the air conditioning can be guided to move towards the lower part, and the interior of the cabinet body is subjected to rapid air flow exchange, so that stable cold air flow is formed in the cabinet body rapidly, and the heat dissipation effect in the cabinet body is ensured.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
FIG. 1 is a schematic diagram of the overall structure of a cooling system of a reactive compensation cabinet according to the present utility model;
Fig. 2 is a schematic diagram of the internal structure of a cooling cavity of a cooling system of a reactive compensation cabinet according to the present utility model;
FIG. 3 is a schematic diagram of a mounting plate of a cooling system of a reactive compensation cabinet according to the present utility model;
FIG. 4 is a schematic diagram of a part of a water cooling module of a cooling system of a reactive compensation cabinet according to the present utility model;
fig. 5 is a schematic block diagram of a reactive power compensation cabinet cooling system according to the present utility model.
In the drawing, 1, a heat dissipation cavity, 2, an exhaust fan, 3, a dehumidifying layer, 4, a slide rail, 5, a mounting plate, 6, a converging cavity, 7, a refrigerating pipeline, 8, a water tank, 9, a water pump, 10, a return pipe, 11, a temperature sensor, 12, a humidity sensor, 13, a cabinet body, 14, a bracket, 15 and a communication port.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in figures 1-5, the reactive compensation cabinet cooling system comprises a heat dissipation cavity 1, a water cooling module, an air cooling module and an exhaust fan 2, wherein in the embodiment, a refrigerating cavity is arranged at the top end inside a cabinet body 13 of the reactive compensation cabinet body, a dehumidifying layer 3 is formed at the upper part inside the refrigerating cavity, a cold air outlet communicated with the heat dissipation cavity 1 is arranged at the lower part inside the refrigerating cavity, the heat dissipation cavity 1 is arranged at the upper part inside the cabinet body 13, a mounting plate 5 is arranged at the front side of the heat dissipation cavity 1, and preferably, protective doors are respectively arranged at the front side and the rear side of the cabinet body 13, a bracket 14 is arranged at the position close to the rear protective door in the inner bottom wall of the cabinet body 13 and used for mounting a capacitor, sliding rails 4 are arranged on the mounting operation surface of the mounting plate 5 at intervals and used for mounting corresponding electronic components, the front side and the rear protective door are opened, so that the internal components of the cabinet body 13 can be overhauled conveniently, and in the place, the communicating opening 15 is arranged between the adjacent sliding rails 4, the communicating opening 15 is communicated with the heat dissipation cavity 1, the cold air is discharged to the electrical components through the communicating opening 15 to the electrical components, and the electrical components are rapidly cooled.
Specifically, in this embodiment, the heat dissipation cavity 1 is disposed at the rear side of the mounting plate 5, the top end is connected with the refrigeration cavity, the water cooling module is connected with the heat dissipation cavity 1, and performs corresponding water cooling operation in the heat dissipation cavity 1, wherein the water cooling module comprises a confluence cavity 6 which is respectively disposed between the upper wall and the lower wall in the heat dissipation cavity 1, a plurality of refrigeration pipelines 7 which are respectively connected between the upper confluence cavity 6 and the lower confluence cavity 6, a water tank 8 which is fixed on the rear side wall of the heat dissipation cavity 1 and performs water circulation between the upper confluence cavity 6 and the water tank 8 through a water pump 9 and a connecting pipeline, a return pipe 10 is disposed between the upper confluence cavity 6 and the water tank 8, the water pump 9 is respectively connected with the lower confluence cavity 6 and the water tank 8 through the pipeline, after the water pump 9 is started, water in the water tank 8 is pumped into the lower confluence cavity 6 and enters into the refrigeration pipe, the water in the water tank 8 is cooling liquid, the refrigeration pipe absorbs heat in the heat dissipation cavity 1, and performs corresponding water cooling heat dissipation. Among them, the water pump 9 is preferably fixed between both sides in the cabinet 13 by both side fixing bars.
In some preferred embodiments, the air cooling module comprises a refrigerating unit and an air supply unit, both of which are arranged at the top end of the cabinet body 13, wherein the refrigerating unit is connected with the air supply unit and used for refrigerating and cooling air flow conveyed by the air supply unit, and the air exhaust fan 2 is arranged at the lower parts of the side walls of the two sides of the reactive compensation cabinet body 13 and used for extracting air flow in the cabinet body 13 from the two sides of the lower part in the lower cabinet body 13. The cooling module may be a cooling device such as a cooling fin (note that, a corresponding cooling unit needs to be disposed at a cooling end of the cooling fin for cooling the cooling end of the cooling fin), the cooling unit is used for cooling the air flow in the cooling cavity, the air supply unit is used for outputting the air flow in the cooling cavity, after the air cooling module is started, if the cooling unit and the air supply unit are started at the same time, cold air can be fed into the cooling cavity 1, and if the air supply unit is started, a ventilation path is formed between the upper part and the lower part in the cabinet 13 in cooperation with the air exhaust fan 2, so as to ventilate and dissipate the heat in the cabinet 13.
In some preferred embodiments, a temperature sensor 11 and a humidity sensor 12 are respectively assembled at the bottom of the heat dissipation cavity 1, the temperature sensor 11 and the humidity sensor 12 are respectively and electrically connected with a controller, the controller is arranged on the inner side wall of the cabinet body 13, the controller is respectively and electrically connected with a refrigerating unit and an air supply unit of the air cooling module, the controller is provided with temperature conditions started by the refrigerating unit and the air supply unit and can be recorded as a first temperature range, the controller is electrically connected with the water cooling module, and the controller is provided with temperature conditions started by the water cooling module and can be recorded as a second temperature range. The initial temperature of the first temperature range is lower than the initial temperature of the second temperature range, or the initial temperature of the first temperature range is higher than the initial temperature of the second temperature range, so that only the air cooling module or the water cooling module is started when the internal temperature of the cabinet 13 is lower.
When the cooling device is specifically used, the water tank 8 is arranged at an inlet, cooling liquid or water is led into the water tank 8, the dehumidification layer 3 at the upper part of the cold air cavity can be drawn or one side of the dehumidification layer 3 is provided with a guard plate, dehumidification materials are conveniently placed in the dehumidification layer 3 to perform corresponding dehumidification operation, the temperature sensor 11 detects the temperature inside the cabinet body 13, when the temperature is not too high (taking the condition that the initial temperature of the second temperature range is lower than the initial temperature of the first temperature range as an example, the detected temperature is not too high, and is in the second temperature range, and does not reach the first temperature range), the controller receives data transmitted by the temperature sensor 11, the air supply unit, the water cooling module and the exhaust fan 2 are started, the water cooling and ventilation heat dissipation are performed inside the cabinet body 13, and when the detected temperature is high, the controller starts the refrigerating unit, the air supply unit, the water cooling module and the exhaust fan 2, the refrigerating tube is positioned on a path of cool air discharge, and the heat dissipation efficiency is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. A reactive compensation cabinet cooling system, comprising:
A heat dissipation cavity arranged at the rear side of the mounting plate, the top end is connected with a refrigerating cavity;
The water cooling module is connected with the heat dissipation cavity and performs corresponding water cooling heat dissipation operation in the heat dissipation cavity;
The air cooling module comprises a refrigerating unit and an air supply unit, which are arranged at the top end of the cabinet body, wherein the refrigerating unit is connected with the air supply unit and is used for refrigerating and cooling air flow conveyed by the air supply unit;
The exhaust fans are arranged at the lower parts of the side walls at the two sides of the reactive compensation cabinet body and are used for extracting the air flow in the cabinet body from the two sides of the lower part in the lower cabinet body.
2. The reactive power compensation cabinet cooling system according to claim 1, wherein a dehumidification layer is formed at the upper part in the refrigerating cavity, and a cool air outlet communicated with the heat dissipation cavity is formed at the lower part.
3. The reactive power compensation cabinet cooling system of claim 1, wherein the mounting plate is fixed between two sides of the upper portion of the cabinet body, the mounting operation surface of the mounting plate is provided with sliding rails for mounting corresponding electric elements in an up-down interval arrangement, a communication port is formed between adjacent sliding rails, and the communication port is communicated with the heat dissipation cavity.
4. The reactive power compensation cabinet cooling system of claim 1, wherein the water cooling module comprises a converging cavity, a plurality of refrigerating pipelines and a water tank, wherein the converging cavity is respectively arranged between the upper wall and the lower wall of the radiating cavity, the refrigerating pipelines are respectively connected between the upper converging cavity and the lower converging cavity, the water tank is fixed on the rear side wall of the radiating cavity, and water circulation is carried out between the upper converging device and the lower converging device through a water pump and a connecting pipeline.
5. The reactive power compensation cabinet cooling system of claim 1, wherein the bottom of the heat dissipation cavity is provided with a temperature sensor and a humidity sensor respectively, the temperature sensor and the humidity sensor are electrically connected with a controller respectively, and the controller is arranged on the inner side wall of the cabinet body.
6. The reactive power compensation cabinet cooling system according to claim 5, wherein the controller is electrically connected with the refrigerating unit and the air supply unit of the air cooling module, the controller sets the starting temperature conditions of the refrigerating unit and the air supply unit, the controller is electrically connected with the water cooling module, and the controller sets the starting temperature conditions of the water cooling module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420902648.7U CN222508537U (en) | 2024-04-28 | 2024-04-28 | Reactive power compensation cabinet cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420902648.7U CN222508537U (en) | 2024-04-28 | 2024-04-28 | Reactive power compensation cabinet cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222508537U true CN222508537U (en) | 2025-02-18 |
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ID=94548137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420902648.7U Active CN222508537U (en) | 2024-04-28 | 2024-04-28 | Reactive power compensation cabinet cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222508537U (en) |
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2024
- 2024-04-28 CN CN202420902648.7U patent/CN222508537U/en active Active
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