CN217685582U - Electric power control cubicle and self-evaporation type cabinet air conditioner thereof - Google Patents
Electric power control cubicle and self-evaporation type cabinet air conditioner thereof Download PDFInfo
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- CN217685582U CN217685582U CN202221998384.7U CN202221998384U CN217685582U CN 217685582 U CN217685582 U CN 217685582U CN 202221998384 U CN202221998384 U CN 202221998384U CN 217685582 U CN217685582 U CN 217685582U
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Abstract
The utility model discloses an electric power collection and control cabinet and self-evaporation formula rack air conditioner thereof relates to power equipment technical field, and self-evaporation formula rack air conditioner includes casing, heat cycle system and electrical system, and heat cycle system and electrical system all locate the casing in, and heat cycle system includes evaporimeter, condenser, inner circulation fan and outer circulation fan, still includes the water storage box that is used for collecting the comdenstion water that the evaporimeter produced, the raceway of locating the condenser lateral part, the booster pump that is used for carrying the comdenstion water in the water storage box to the raceway and locates the atomizer on the raceway; the atomizer is used for atomizing condensed water in the water conveying pipe and spraying the condensed water to the condenser, the evaporator and the internal circulation fan are positioned in the internal circulation area, and the condenser, the external circulation fan and the water storage box are positioned in the external circulation area; the thermal circulation system and the booster pump are electrically connected with the electric control system. The device can solve the problem that the prior air conditioning mechanism can not discharge condensed water.
Description
Technical Field
The utility model relates to a power equipment technical field, more specifically say, relate to a self-evaporation formula rack air conditioner. In addition, still relate to an electric power collection accuse cabinet that includes foretell self-evaporation formula rack air conditioner.
Background
In the prior art, a large number of power control cubicles are used in a power system. The electric power collection and control cabinet can collect, distribute and control electric energy, meanwhile, the electric power collection and control cabinet also has the fault protection effect on circuits and electric equipment, and the electric power collection and control cabinet is very important in the power grid. Generally, the power control cubicle is installed outdoors, and the internal temperature of the power control cubicle changes along with the change of the ambient temperature. In order to protect the electrical components inside the power control cubicle and maintain the electrical components to work normally, the temperature and humidity inside the power control cubicle need to be adjusted.
At present, in a cabinet air conditioner based on a micro-channel evaporator and a condenser, the interior of a cabinet air conditioner box body is divided into an outer circulation layer, an inner circulation layer and a control module layer through a heat insulation plate; the micro direct-current frequency conversion compressor, the micro-channel condenser and the outer circulating fan are arranged in the outer circulating layer, the micro-channel evaporator and the inner circulating centrifugal fan are arranged in the inner circulating layer, the control unit and the man-machine interface are arranged in the control module layer, the control unit is connected with the micro direct-current frequency conversion compressor, the inner circulating centrifugal fan and the outer circulating fan respectively, and the man-machine interface is used for displaying temperature and humidity information and setting operation parameters. The device can realize the temperature and humidity control in the electric power collection control cabinet, can make the temperature and humidity in the electric power collection control cabinet invariable in a set range, and protects components and parts in the electric power collection control cabinet to operate under a safe and stable environment.
However, when the cabinet air conditioner is operated in a cooling or dehumidifying condition, a large amount of condensed water may be generated at the evaporator. However, because the evaporator is located in the internal circulation area, the generated condensed water cannot be discharged in time, and the condensed water can corrode the cabinet bodies of the air conditioner and the electric power control cubicle after being accumulated, thereby affecting the service lives of the cabinet air conditioner and the electric power control cubicle. Meanwhile, since the condensed water cannot be discharged, the refrigeration or dehumidification effect is also affected, resulting in additional energy consumption.
In summary, how to solve the problem that the conventional air conditioning mechanism cannot discharge the condensed water is an urgent problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a self-evaporation cabinet air conditioner, which can solve the problem of the prior air conditioning mechanism that the condensed water cannot be discharged.
Another object of the utility model is to provide an electric power collection accuse cabinet that includes foretell self-evaporating formula rack air conditioner.
In order to achieve the above object, the present invention provides the following technical solutions:
a self-evaporation type cabinet air conditioner comprises a shell, a heat circulation system and an electric control system, wherein the heat circulation system and the electric control system are arranged in the shell, the inside of the shell is divided into an inner circulation area and an outer circulation area by a heat insulation plate, the heat circulation system comprises an evaporator, a condenser, an inner circulation fan and an outer circulation fan, and further comprises a water storage box for collecting condensed water generated by the evaporator, a water delivery pipe arranged on the side part of the condenser, a booster pump for delivering the condensed water in the water storage box to the water delivery pipe and an atomizer arranged on the water delivery pipe;
the atomizer is used for atomizing condensed water in the water conveying pipe and spraying the condensed water to the condenser, the evaporator and the internal circulation fan are positioned in the internal circulation area, and the condenser, the external circulation fan and the water storage box are positioned in the external circulation area; the thermal circulation system and the booster pump are electrically connected with the electric control system.
Preferably, the atomizer includes connecting portion and the atomizing portion of inner chamber intercommunication each other, connecting portion be equipped with conduit coupling's connecting hole, the atomizing portion is equipped with the granule atomizing mouth that densely distributes.
Preferably, the connecting part is of a cylindrical structure, the connecting hole is formed in the side wall of the connecting part, and the end part of the pipeline of the water delivery pipe is in sealing connection with the connecting hole.
Preferably, the one end that the atomizing portion with connecting portion are connected is first end, keeping away from of atomizing portion the one end of connecting portion is the second end, atomizing portion is the toper structure, and it certainly first end to the second end shrinks gradually, and the top is the platform.
Preferably, a liquid level sensor for detecting the liquid level is arranged in the water storage box, and the liquid level sensor is electrically connected with the electric control system.
Preferably, the heat cycle system further comprises a compressor and a throttling device, and the evaporator, the compressor, the condenser and the throttling device are sequentially connected through a pipeline to form a circulation loop.
Preferably, the water conveying pipe comprises 3-5 connecting pipes which are arranged in a snake shape, and 3-5 atomizers are arranged on each connecting pipe at equal intervals.
An electric power control cubicle comprises a cubicle body, electric elements arranged in the cubicle body and the self-evaporation type cabinet air conditioner, wherein an air conditioner installation opening is formed in the cubicle body, the self-evaporation type cabinet air conditioner is installed at the air conditioner installation opening in a semi-embedded mode, an internal circulation area of the self-evaporation type cabinet air conditioner is communicated with the space inside the cubicle body, and an external circulation area of the self-evaporation type cabinet air conditioner is communicated with the space outside the cubicle body.
Use the utility model provides a during from evaporation formula rack air conditioner, air conditioner refrigeration effect can be realized to heat-cycle system and electronic system cooperation operation, and the comdenstion water that this in-process evaporimeter produced can collect and save to the water storage box in, and when the comdenstion water accumulated to predetermineeing the water yield in the water storage box, steerable booster pump operation, in order to take the comdenstion water out from water storage box bottom portion, rethread raceway and atomizer atomize the comdenstion water and spray to on the high temperature fin of condenser. Through the high-temperature evaporation of the condenser and the operation of the external circulation fan, the evaporated condensate water can be effectively discharged, the surface temperature of the condenser can be reduced, the refrigeration effect of the air conditioner is improved, and therefore the energy consumption is further reduced.
To sum up, the utility model provides a from evaporation formula rack air conditioner can solve the problem of the unable discharge comdenstion water of current air conditioner mechanism.
Furthermore, the utility model also provides an electric power collection accuse cabinet including foretell from evaporation formula rack air conditioner.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an electric power control cubicle provided by the present invention;
fig. 2 is a schematic structural view of the self-evaporation type cabinet air conditioner provided by the present invention;
FIG. 3 is a schematic diagram of the structure of the atomizer;
fig. 4 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A of fig. 3.
In fig. 1-4:
1 is a shell, 2 is a heat cycle system, 21 is an evaporator, 22 is a condenser, 23 is an internal circulation fan, 24 is an external circulation fan, 3 is a heat insulation plate, 4 is a water storage box, 5 is a water pipe, 6 is a booster pump, 7 is an atomizer, 71 is a connecting part, 72 is an atomizing part, 721 is a first end, 722 is a second end, 73 is a connecting hole, 8 is a cabinet body, 9 is a grid region, and 10 is a liquid level sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The core of the utility model is to provide a self-evaporation formula rack air conditioner can solve the problem of the unable discharge comdenstion water of current air conditioner mechanism. The other core of the utility model is to provide an electric power collection accuse cabinet including foretell self-evaporating formula rack air conditioner.
Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of an electric power control cubicle provided by the present invention; fig. 2 is a schematic structural view of the self-evaporation type cabinet air conditioner provided by the present invention; FIG. 3 is a schematic diagram of the structure of the atomizer; fig. 4 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A of fig. 3.
The specific embodiment provides a self-evaporation type cabinet air conditioner, which comprises a shell 1, a heat circulation system 2 and an electric control system, wherein the heat circulation system 2 and the electric control system are both arranged in the shell 1, the inside of the shell 1 is divided into an inner circulation area and an outer circulation area by a heat insulation plate 3, the heat circulation system 2 comprises an evaporator 21, a condenser 22, an inner circulation fan 23 and an outer circulation fan 24, and further comprises a water storage box 4 for collecting condensed water generated by the evaporator 21, a water delivery pipe 5 arranged at the side part of the condenser 22, a booster pump 6 for delivering the condensed water in the water storage box 4 to the water delivery pipe 5 and an atomizer 7 arranged on the water delivery pipe 5; the atomizer 7 is used for atomizing and spraying the condensed water in the water conveying pipe 5 to the condenser 22, the evaporator 21 and the internal circulation fan 23 are positioned in the internal circulation area, and the condenser 22, the external circulation fan 24 and the water storage box 4 are positioned in the external circulation area; the heat circulation system 2 and the booster pump 6 are electrically connected with the electric control system.
It should be noted that the electronic control system includes a circuit board and each electrical component, and is electrically connected to the heat cycle system 2 and the booster pump 6 through wires, respectively, to control the operation of each component in the system. In addition, the housing 1 is provided with a grid region 9 corresponding to the positions of the inner circulation fan 23, the outer circulation fan 24 and the condenser 22, so as to ensure the heat dissipation and ventilation effects of the components.
In addition, the inner circulation fan 23 is used for dissipating heat from the inner circulation area, and the outer circulation fan 24 is used for dissipating heat from the outer circulation area, so that the components are prevented from being over-heated and failing during operation. In the actual application process, the structures, shapes, positions and the like of the shell 1, the heat circulation system 2, the electric control system, the water storage box 4, the water conveying pipe 5, the booster pump 6, the atomizer 7 and other components can be determined according to actual conditions and actual requirements.
Use the utility model provides a during from evaporation formula rack air conditioner, air conditioner refrigeration effect can be realized to heat-cycle system 2 and electrical system cooperation operation, and the comdenstion water that this in-process evaporimeter 21 produced can collect and save to water storage box 4 in, when the comdenstion water accumulation when predetermineeing the water yield in water storage box 4, steerable booster pump 6 operation in order to take the comdenstion water out from water storage box 4 bottom, rethread raceway 5 and atomizer 7 atomize the comdenstion water and spray to on condenser 22's the high temperature fin. By means of the high temperature evaporation of the condenser 22 and the operation of the external circulation fan 24, the evaporated condensed water can be effectively discharged, the surface temperature of the condenser 22 can be reduced, the refrigeration effect of the air conditioner can be improved, and therefore the energy consumption is further reduced.
To sum up, the utility model provides a self-evaporation formula rack air conditioner can solve the problem of the unable discharge comdenstion water of current air conditioner mechanism.
On the basis of the above embodiment, preferably, the atomizer 7 includes a connecting portion 71 and an atomizing portion 72, the inner cavities of which are communicated with each other, the connecting portion 71 is provided with a connecting hole 73 connected with the water pipe 5, and the atomizing portion 72 is provided with densely distributed particle atomizing openings, so that water flow in the water pipe 5 can enter the connecting portion 71 and then enter the atomizing portion 72, and is atomized through the particle atomizing openings, and then is sprayed to the condenser 22.
Preferably, the connecting portion 71 has a cylindrical structure, a connecting hole 73 is formed in a side wall of the connecting portion 71, and the end of the pipeline of the water pipe 5 is connected to the connecting hole 73 in a sealing manner. Therefore, when the atomizer and the water pipe 5 are assembled, the ends of the multi-stage pipes of the water pipe 5 can be respectively connected with the connection holes 73 on the connection part 71 in a sealing manner, so as to connect the atomizers 7 in series.
Preferably, one end of the atomizing part 72 connected to the connecting part 71 is a first end 721, one end of the atomizing part 72 far from the connecting part 71 is a second end 722, and the atomizing part 72 has a tapered structure, gradually shrinking from the first end 721 to the second end 722 and having a flat top end. Particle atomizing openings may be provided on respective sides of the atomizing part 72 disposed in a tapered shape to improve the atomizing effect of the atomizing part 72.
On the basis of the above embodiment, preferably, a liquid level sensor 10 for detecting a liquid level is arranged in the water storage box 4, and the liquid level sensor 10 is electrically connected with the electronic control system. When the condensed water collected in the water storage box 4 reaches a preset liquid level, the liquid level sensor 10 can detect the liquid level signal to transmit a signal to the electric control system, so that the electric control system can start the booster pump 6 to operate to convey the condensed water to the water conveying pipe 5, and atomize the condensed water through the atomizer 7 to form water mist, and the water mist can be sprayed onto high-temperature fins of the condenser 22 to effectively dissipate heat of the condenser 22.
Preferably, the heat cycle system 2 further includes a compressor and a throttling device, the evaporator 21, the compressor, the condenser 22 and the throttling device are sequentially connected through a pipeline to form a circulation loop, and a refrigeration effect can be achieved through circulation of a refrigerant.
Preferably, the water pipe 5 comprises 3-5 connecting pipes arranged in a serpentine shape, and 3-5 atomizers 7 are arranged on each connecting pipe at equal intervals, and the structure is shown in the figure. The side part of the condenser 22 is provided with 3-5 connecting pipes which are arranged in a snake shape, and 3-5 atomizers 7 are arranged on each connecting pipe at equal intervals, so that the plurality of atomizers 7 can fully atomize the condensed water in the water conveying pipe 5 and uniformly spray the condensed water on the high-temperature fins of the condenser 22.
Except foretell self-evaporation formula rack air conditioner, the utility model discloses still provide an electric power collection accuse cabinet including the self-evaporation formula rack air conditioner that above-mentioned embodiment is disclosed, electric power collection accuse cabinet includes the cabinet body 8, locate electric elements and the foretell self-evaporation formula rack air conditioner in the cabinet body 8, be equipped with the air conditioner installing port on the cabinet body 8, the semi-embedded installation in air conditioner installing port department of self-evaporation formula rack air conditioner, the inner loop region and the 8 inner space intercommunication of the cabinet body of self-evaporation formula rack air conditioner, the outer loop region and the 8 outer space intercommunication of the cabinet body of self-evaporation formula rack air conditioner. For the structure of other parts of the power control cubicle, please refer to the prior art, which is not described herein.
When the self-evaporation type cabinet air conditioner is arranged on the power collection control cabinet, the inner circulation area of the self-evaporation type cabinet air conditioner can be communicated with the inside of the cabinet body 8 through the inner side grid area 9, the outer circulation area of the self-evaporation type cabinet air conditioner can be communicated with the outer space of the cabinet body 8 through the outer side grid area 9, namely, the outer circulation fan 24 and the condenser 22 can be respectively arranged corresponding to the grid areas 9 distributed on the upper portion and the lower portion of the shell 1, so that the heat dissipation and ventilation effects of the components are ensured.
It should be noted that the first end 721 and the second end 722 are mentioned in this application, wherein the first and the second are only for distinguishing the position difference and are not in the order of the first and the second.
In addition, it should be noted that the directions or positional relationships indicated by "upper and lower", "inside and outside", and the like in the present application are based on the directions or positional relationships shown in the drawings, and are only for the purpose of simplifying the description and facilitating the understanding, but are not intended to indicate or imply that the device or element referred to must have a specific direction, be configured and operated in a specific direction, and therefore, should not be construed as limiting the present invention.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The utility model provides an arbitrary compound mode of all embodiments all is in this utility model's the protection scope, does not do here and give unnecessary detail.
It is right above that the utility model provides an electric power collection accuse cabinet and self-evaporating formula rack air conditioner introduce in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above description of the embodiments is only used to help understand the method and its core idea of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.
Claims (8)
1. A self-evaporation type cabinet air conditioner comprises a shell (1), a heat circulation system (2) and an electric control system, wherein the heat circulation system (2) and the electric control system are arranged in the shell (1), the inside of the shell (1) is divided into an inner circulation area and an outer circulation area by a heat insulation plate (3), the heat circulation system (2) comprises an evaporator (21), a condenser (22), an inner circulation fan (23) and an outer circulation fan (24), and the self-evaporation type cabinet air conditioner is characterized by further comprising a water storage box (4) used for collecting condensed water generated by the evaporator (21), a water conveying pipe (5) arranged on the side part of the condenser (22), a booster pump (6) used for conveying the condensed water in the water storage box (4) to the water conveying pipe (5) and an atomizer (7) arranged on the water conveying pipe (5);
the atomizer (7) is used for atomizing and spraying condensed water in the water conveying pipe (5) to the condenser (22), the evaporator (21) and the internal circulation fan (23) are positioned in the internal circulation area, and the condenser (22), the external circulation fan (24) and the water storage box (4) are positioned in the external circulation area; the heat circulation system (2) and the booster pump (6) are electrically connected with the electric control system.
2. The self-evaporating cabinet air conditioner as claimed in claim 1, wherein the atomizer (7) comprises a connecting part (71) and an atomizing part (72) with inner cavities communicated with each other, the connecting part (71) is provided with a connecting hole (73) connected with the water pipe (5), and the atomizing part (72) is provided with densely distributed particle atomizing openings.
3. The self-evaporating cabinet air conditioner as claimed in claim 2, wherein the connecting part (71) is a cylindrical structure, the connecting hole (73) is provided on the side wall of the connecting part (71), and the pipe end of the water pipe (5) and the connecting hole (73) are hermetically connected.
4. The self-evaporation type cabinet air conditioner according to claim 3, wherein one end of the atomizing part (72) connected to the connecting part (71) is a first end (721), one end of the atomizing part (72) far away from the connecting part (71) is a second end (722), the atomizing part (72) has a tapered structure which gradually shrinks from the first end (721) to the second end (722) and has a platform at the top end.
5. The self-evaporative cabinet air conditioner as claimed in any one of claims 1 to 4, wherein a liquid level sensor (10) is disposed in the water storage box (4) for detecting the liquid level, and the liquid level sensor (10) is electrically connected to the electronic control system.
6. The self-evaporating cabinet air conditioner as claimed in any one of claims 1 to 4, wherein the heat cycle system (2) further comprises a compressor and a throttling device, and the evaporator (21), the compressor, the condenser (22) and the throttling device are connected in sequence by a pipeline to form a circulation loop.
7. The self-evaporating cabinet air conditioner as claimed in any one of claims 1 to 4, wherein the water duct (5) comprises 3-5 connecting pipes arranged in a serpentine shape, and 3-5 atomizers (7) are arranged on each connecting pipe at equal intervals.
8. An electric power control cabinet, characterized by comprising a cabinet body (8), electric elements arranged in the cabinet body (8) and the self-evaporation type cabinet air conditioner as claimed in any one of claims 1-7, wherein an air conditioner mounting opening is arranged on the cabinet body (8), the self-evaporation type cabinet air conditioner is mounted at the air conditioner mounting opening in a semi-embedded manner, an internal circulation area of the self-evaporation type cabinet air conditioner is communicated with the internal space of the cabinet body (8), and an external circulation area of the self-evaporation type cabinet air conditioner is communicated with the external space of the cabinet body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221998384.7U CN217685582U (en) | 2022-07-28 | 2022-07-28 | Electric power control cubicle and self-evaporation type cabinet air conditioner thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221998384.7U CN217685582U (en) | 2022-07-28 | 2022-07-28 | Electric power control cubicle and self-evaporation type cabinet air conditioner thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217685582U true CN217685582U (en) | 2022-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221998384.7U Active CN217685582U (en) | 2022-07-28 | 2022-07-28 | Electric power control cubicle and self-evaporation type cabinet air conditioner thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217685582U (en) |
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2022
- 2022-07-28 CN CN202221998384.7U patent/CN217685582U/en active Active
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