CN217523134U - Air conditioner between rows - Google Patents

Abstract

The application relates to the technical field of refrigeration equipment, relates to an air conditioner between a row, includes: the air conditioner comprises an outer shell, a fan and a fan, wherein the outer shell is provided with an air inlet side and an air outlet side; the weak current box is fixedly arranged in the outer shell and close to the upper part of the air inlet side; the strong electric box is fixedly arranged in the outer shell and close to the upper part of the air inlet side; the strong current box and the weak current box are arranged side by side along the thickness direction of the outer shell; the compressor is arranged in the outer shell and close to the bottom of the air inlet side; the evaporator is arranged in the middle area between the air inlet side and the air outlet side in the outer shell; the wet film humidifier is attached to the evaporator and arranged below one side of the evaporator; and the fan is arranged in the outer shell and is close to the air outlet side. The inter-row air conditioner can solve the problems that an existing inter-row air conditioner is unreasonable in layout, high in current and low in current interference and the like.

Description

An inter-row air conditioner

technical field

The present application relates to the technical field of refrigeration equipment, and in particular, to an in-row air conditioner.

Background technique

With the rapid development of communication technology and the IDC industry, the heat density of servers is increasing, and the demand for building computer rooms in data centers is increasing. The computer room air conditioning system is the key to the design of the computer room, which mainly plays the role of cooling the heat dissipation of various equipment and maintaining the constant temperature of the computer room. In the data room, the micro-module data center is more and more widely used due to its advantages of quick assembly, energy saving and high efficiency. Micro-module data centers often adopt the structure of inter-column air conditioners. Inter-column air conditioners, also known as inter-row cooling air conditioners, are precision refrigeration systems specially designed for high thermal density racks. They are generally used in micro-modules in data centers as special air conditioners for computer rooms. Because the internal space of the in-row air conditioner is small and includes the fan system, refrigeration system, compressor system, electric control system, humidification system, electric heating system, etc., the in-row air conditioner is installed in the micro-module cabinet, in order to meet the maintainability of each device. , each device can only be maintained from the front and back, which requires higher installation and layout rationality of each device. Due to the size limitation of the air conditioner in the other row, the airflow requirement of the whole machine is also higher, and reasonable airflow organization can reduce the wind resistance, and at the same time can improve the performance and maintainability of the whole machine.

Existing inter-column air conditioners generally do not have strong and weak current separation electric box design, and there is certain strong and weak current interference. Structural cost and assembly man-hours. In addition, the existing inter-column air conditioners still have unreasonable layout and compact space, resulting in limited installation of humidifiers, fans and other equipment.

Utility model content

The present application provides an inter-column air conditioner to solve the problems of unreasonable layout, strong and weak current interference, etc. existing in the existing inter-column air conditioner.

According to the first aspect of the present application, the present application provides an in-row air conditioner, comprising:

an outer casing, the outer casing has an air inlet side and an air outlet side;

The weak current box is fixedly installed in the outer casing near the upper part of the air inlet side;

The strong current electric box is fixedly installed in the outer casing near the upper part of the air inlet side; the strong electric current box and the weak current electric box are arranged side by side along the thickness direction of the outer casing;

a compressor, installed in the outer casing near the bottom of the air inlet side;

an evaporator, installed in the outer casing and located in the middle area between the air inlet side and the air outlet side;

Wet film humidifier, which is installed under one side of the evaporator close to the evaporator;

The fan is installed in the outer casing and close to the air outlet side.

In a possible design, the outer casing includes a frame, a first door panel, a second door panel and two third door panels, and the first door panel, the second door panel and the two third door panels enclose Outside the frame, the first door panel and the second door panel are arranged opposite to each other, and the two third door panels are arranged opposite to each other. The first door panel is hinged to the end of the frame close to the air inlet side, so The second door panel is hinged to one end of the frame close to the air outlet side.

In a possible design, the wet film humidifier is installed adjacent to one of the third door panels.

In one possible design, also include:

The filter screen is installed on one end of the frame close to the air inlet side.

In one possible design, also include:

The variable frequency driver is installed below the high-power electric box.

In one possible design, also include:

Wet film water tray, installed at the bottom of the wet film humidifier.

In one possible design, also include:

The evaporator water receiving tray is installed at the bottom of the evaporator;

The water pump is connected to the bottom of the evaporator water receiving tray.

In one possible design, also include:

a fan controller, installed in the outer casing near the bottom of the air outlet side;

The electric heater is installed on the side of the fan close to the air outlet side.

In a possible design, the evaporator adopts a V-coil structure.

In a possible design, the fan is an axial flow fan.

Beneficial effects of this application:

An inter-row air conditioner of the present application includes an outer casing having an air inlet side and an air outlet side. Air enters the inter-row air conditioner from the air inlet side, and exits from the air outlet side after heat exchange treatment. The inter-column air conditioner also includes a weak current box and a strong current box. Both the weak current box and the strong current box are fixedly installed in the outer casing near the upper part of the air inlet side. The separation design of the strong and weak current boxes can increase the space of the whole machine. At the same time, the problem of strong and weak current interference is solved, and the separation design of strong and weak current wiring of the whole machine is realized. The strong and weak current boxes are arranged side by side along the thickness direction of the outer casing. After the electric box and the weak electric box are arranged side by side, there is still enough space between them for easy maintenance. The inter-row air conditioner also includes a compressor, an evaporator and a fan. The compressor is installed in the outer casing near the bottom of the air inlet side, the evaporator is installed in the middle area between the air inlet side and the air outlet side in the outer casing, and the fan is installed in the outer casing. Close to the air outlet side, the compressor plays the role of compressing and driving the refrigerant, and the evaporator absorbs heat and cools. It takes away the heat in the air around the evaporator and reduces the temperature of the air around the evaporator. The cold air is blown into the room, and forced convection is implemented to reduce the indoor temperature and achieve the purpose of adjusting the air temperature. The inter-column air conditioner also includes a wet film humidifier. The wet film humidifier is designed to achieve the advantages of low power consumption, simple control, high reliability and low cost throughout the year. The wet film humidifier is installed close to the evaporator and installed in the evaporator. This design does not occupy the space of the whole machine, and the layout is reasonable. The inter-column air conditioner of the present application has a reasonable layout, maximizes the space, and improves the operability and maintainability of the whole device.

It is to be understood that the foregoing general description and the following detailed description are exemplary only and do not limit the application.

Description of drawings

1 is a schematic three-dimensional structure diagram of an in-row air conditioner provided by the application at a first angle;

2 is a schematic three-dimensional structure diagram of an in-row air conditioner provided by the application at a second angle;

FIG. 3 is a schematic structural diagram of the interior of an in-row air conditioner according to the present application from a first viewing angle;

4 is a schematic structural diagram of the interior of an in-row air conditioner according to the present application from a second viewing angle;

5 is a schematic structural diagram of the interior of an in-row air conditioner according to the present application from a third viewing angle;

FIG. 6 is a schematic structural diagram of a fourth viewing angle inside an in-row air conditioner provided by the present application;

FIG. 7 is a three-dimensional schematic diagram of the internal structure of an in-row air conditioner provided by the present application.

Reference number:

1 - outer shell;

1a-frame;

1b - the first door panel;

1c - the second door panel;

1d - the third door panel;

101 - air inlet side;

102 - air outlet side;

2- Weak current box;

3- Strong electric box;

4- Wet film humidifier;

5- compressor;

6- Evaporator;

7-fan;

8- filter;

9- Variable frequency drive;

10- Wet film water tray;

11- Evaporator water tray;

12- water pump;

13- Fan controller;

14- Electric heater.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description serve to explain the principles of the application.

Detailed ways

In order to better understand the technical solutions of the present application, the embodiments of the present application are described in detail below with reference to the accompanying drawings.

It should be clear that the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. As used in the embodiments of this application and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise.

It should be understood that the term "and/or" used in this document is only an association relationship to describe the associated objects, indicating that there may be three kinds of relationships, for example, A and/or B, which may indicate that A exists alone, and A and B exist at the same time. B, there are three cases of B alone. In addition, the character "/" in this document generally indicates that the related objects are an "or" relationship.

It should be noted that the directional words such as "up", "down", "left", and "right" described in the embodiments of the present application are described from the angles shown in the drawings, and should not be construed as implementing the present application. Example limitation. Also, in this context, it should also be understood that when an element is referred to as being "on" or "under" another element, it can not only be directly connected "on" or "under" the other element, but also Indirectly connected "on" or "under" another element through intervening elements.

The embodiment of the present application provides an inter-column air conditioner, which can be applied to a data center micro-module, as a special air conditioner for a computer room, and can be used as a large-capacity air conditioner.

As shown in Figure 1-7, the in-row air conditioner includes:

The outer casing 1, the outer casing 1 has an air inlet side 101 and an air outlet side 102;

The weak current box 2 is fixedly installed in the outer casing 1 near the upper part of the air inlet side 101;

The strong current electric box 3 is fixedly installed in the outer casing 1 near the upper part of the air inlet side 101 ; the strong electric current box 3 and the weak current electric box 2 are arranged side by side along the thickness direction of the outer casing 1 ;

The compressor 5 is installed in the outer casing 1 near the bottom of the air inlet side 101;

The evaporator 6 is installed in the middle area of the outer casing 1 between the air inlet side 101 and the air outlet side 102;

The wet film humidifier 4 is installed under one side of the evaporator 6 close to the evaporator 6;

The fan 7 is installed in the outer casing 1 near the air outlet side 102 .

The inter-row air conditioner in this embodiment includes an outer casing 1 with an air inlet side 101 and an air outlet side 102. Air enters the inter-row air conditioner from the air inlet side 101 and exits the air outlet side 102 after heat exchange treatment. The inter-column air conditioner also includes a weak current box 2 and a strong current box 3. Both the weak current box 2 and the strong current box 3 are fixedly installed in the outer casing 1 near the upper part of the air inlet side 101, and the strong and weak current boxes are designed to be separated. It can increase the space of the whole machine, solve the problems of strong and weak current interference, and realize the separation design of the strong and weak current wiring of the whole machine. The inter-column air conditioner has a wide thickness. After the high-current electric box 3 and the weak-current electric box 2 are arranged side by side, there is still enough space between the two to facilitate maintenance. The inter-row air conditioner also includes a compressor 5, an evaporator 6 and a fan 7. The compressor 5 is installed in the outer casing 1 near the bottom of the air inlet side 101, and the evaporator 6 is installed in the outer casing 1 at the air inlet side 101 and the air outlet side. In the middle area between 102, the fan 7 is installed in the outer casing 1 near the air outlet side 102, the compressor 5 plays the role of compressing and driving the refrigerant, and the evaporator 6 absorbs heat and cools, which takes the heat in the air around the evaporator 6 to the air. The temperature of the air around the evaporator 6 is lowered, and the fan 7 is to blow the cold air around the evaporator 6 into the room to implement forced convection, so that the indoor temperature is lowered and the purpose of adjusting the air temperature is achieved. The number of fans 7 may be multiple, and the multiple fans 7 are evenly arranged on the air outlet side 102 in an array, so that the airflow from the air outlet side 102 from top to bottom is more uniform. The inter-column air conditioner also includes a wet film humidifier 4, which is designed with a wet film humidifier to achieve the advantages of low power consumption, simple control, high reliability, and low cost throughout the year. The wet film humidifier 4 is installed close to the evaporator 6. Below one side of the evaporator 6, such a design does not occupy the space of the whole machine, and the layout is reasonable. The inter-column air conditioner in this embodiment has a reasonable layout, maximizes the space, and improves the operability and maintainability of the entire device.

In some specific embodiments, as shown in FIG. 1 and FIG. 2 , the outer casing 1 includes a frame 1a, a first door panel 1b, a second door panel 1c and two third door panels 1d. The first door panel 1b, all the The second door panel 1c and the two third door panels 1d are enclosed outside the frame 1a, the first door panel 1b and the second door panel 1c are arranged opposite to each other, and the two third door panels 1d are arranged opposite to each other, The first door panel 1b is hinged to the end of the frame 1a close to the air inlet side 101 , and the second door panel 1c is hinged to the end of the frame 1a close to the air outlet side 102 .

In the present embodiment, the outer casing 1 includes a frame 1a, a first door panel 1b, a second door panel 1c and two third door panels 1d. The first door panel 1b, the second door panel 1c and the two third door panels 1d are surrounded by the frame 1a. In addition, the first door panel 1b and the second door panel 1c are arranged opposite to each other, and the two third door panels 1d are arranged opposite to each other. The outer casing 1 of this embodiment adopts a standardized frame design, which can realize the standardization and generalization of different units, with a simple structure and low cost. The first door panel 1b is hinged to the end of the frame 1a close to the air inlet side 101, and the second door panel 1c is hinged to the end of the frame 1a close to the air outlet side 102. When the interior of the inter-row air conditioner needs to be repaired, only the first door panel 1b and the The second door panel 1c can be rotated and opened along the hinged edge to see the internal condition of the inter-column air conditioner, which is convenient for maintenance.

Specifically, in order to adapt to the structural characteristics of the large cooling capacity in-row air conditioner, the first door panel 1b can be of a double-door type, which is convenient to use.

In some specific embodiments, the wet film humidifier 4 is installed adjacent to one of the third door panels 1d. This design makes the inter-column air conditioner layout more reasonable and maximizes space.

In some specific embodiments, as shown in FIG. 1 , the inter-row air conditioner further includes:

The filter screen 8 is installed on one end of the frame 1a close to the air inlet side 101 .

In this embodiment, the inter-column air conditioner further includes a filter screen 8 through which the air entering the inter-column air conditioner can be filtered. In some specific embodiments, there may be two filters 8, which are arranged side by side on the air inlet side 101, which can maximize the air intake area. When the filter screen 8 is maintained, it is only necessary to open the first door panel 1b for replacement and maintenance.

In some specific embodiments, as shown in FIG. 3 , the inter-row air conditioner further includes:

The variable frequency driver 9 is installed below the high-power electric box 3, and can realize rapid maintenance. This design also makes the inter-column air conditioner layout more reasonable and maximizes space.

In some specific embodiments, as shown in FIG. 3 , the inter-row air conditioner further includes:

The wet film water tray 10 is installed at the bottom of the wet film humidifier 4 .

In this embodiment, the inter-row air conditioner further includes a wet film water pan 10 , which is installed at the bottom of the wet film humidifier 4 to collect water generated during the operation of the wet film humidifier 4 .

In some specific embodiments, as shown in FIG. 7 , the inter-row air conditioner further includes:

The evaporator water receiving tray 11 is installed at the bottom of the evaporator 6 .

The water pump 12 is connected to the bottom of the evaporator water receiving tray 11 .

In this embodiment, the inter-row air conditioner further includes an evaporator water receiving tray 11 . The evaporator water receiving tray 11 is installed at the bottom of the evaporator 6 and can collect water generated during the operation of the evaporator 6 . The inter-row air conditioner further includes a water pump 12, which is connected to the bottom of the evaporator water receiving tray 11, and can pump away the water collected in the evaporator water receiving tray 11 in time.

In some specific embodiments, as shown in FIG. 4 and FIG. 5 , the inter-row air conditioner further includes:

The fan controller 13 is installed in the outer casing 1 near the bottom of the air outlet side 102 .

The electric heater 14 is installed on the side of the fan 7 close to the air outlet side 102 .

In this embodiment, the inter-row air conditioner further includes a fan controller 13, which can control the fan 7. The fan controller 13 is installed in the outer casing 1 near the bottom of the air outlet side 102 to facilitate the control of the fan 7. At the same time, the space utilization rate of the whole machine can be improved, and the fan 7 and the fan controller 13 can be maintained and operated by opening the second door 1c. The inter-row air conditioner also includes an electric heater 14, which is installed on the side of the fan 7 close to the air outlet side 102. When the electric heater 14 needs to be repaired, only the fan 7 needs to be removed for maintenance.

In some specific embodiments, as shown in FIG. 6 and FIG. 7 , the evaporator 6 adopts a V-shaped coil structure.

In this embodiment, the evaporator 6 adopts a V-coil structure, which can maximize the utilization of the space of the whole machine. At the same time, the V-coil structure can increase the windward area of the evaporator 6 and reduce the resistance, thereby improving the performance of the whole machine.

In some specific embodiments, the fan 7 is an axial flow fan.

In this embodiment, the fan 7 is an axial flow fan, which can reduce the wind resistance of the whole machine and increase the air volume of the whole machine.

The above descriptions are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included within the protection scope of this application.

Claims (10)

1. An inter-row air conditioner, comprising:

an outer housing having an air inlet side and an air outlet side;

the weak current electric box is fixedly arranged in the outer shell and close to the upper part of the air inlet side;

the strong electric box is fixedly arranged in the outer shell and close to the upper part of the air inlet side; the strong current box and the weak current box are arranged side by side along the thickness direction of the outer shell;

the compressor is arranged in the outer shell and close to the bottom of the air inlet side;

the evaporator is arranged in a middle area between the air inlet side and the air outlet side in the outer shell;

the wet film humidifier is tightly attached to the evaporator and arranged below one side of the evaporator;

and the fan is arranged in the outer shell and is close to the air outlet side.

2. The air conditioner as claimed in claim 1, wherein the outer casing includes a frame, a first door panel, a second door panel and two third door panels, the first door panel, the second door panel and the two third door panels are enclosed outside the frame, the first door panel and the second door panel are oppositely disposed, the two third door panels are oppositely disposed, the first door panel is hinged to one end of the frame close to the air inlet side, and the second door panel is hinged to one end of the frame close to the air outlet side.

3. A train air conditioner as set forth in claim 2 wherein said wet film humidifier is mounted adjacent one of said third door panels.

4. The inter-train air conditioner according to claim 2, further comprising:

and the filter screen is arranged at one end of the frame close to the air inlet side.

5. The inter-train air conditioner according to claim 1, further comprising:

and the variable-frequency driver is arranged below the strong electric box.

6. The inter-train air conditioner according to claim 1, further comprising:

and the wet film water tray is arranged at the bottom of the wet film humidifier.

7. The inter-train air conditioner according to claim 1, further comprising:

the evaporator water receiving tray is arranged at the bottom of the evaporator;

and the water pump is connected to the bottom of the evaporator water receiving disc.

8. The inter-train air conditioner according to claim 1, further comprising:

the fan controller is arranged in the outer shell and close to the bottom of the air outlet side;

and the electric heater is arranged on one side of the fan close to the air outlet side.

9. The intercolumn air conditioner according to claim 1, wherein the evaporator has a V-shaped coil structure.

10. The intercolumn air conditioner according to claim 1, wherein the fan is an axial flow fan.

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