CN214627773U - Machine room air conditioner convenient to install and arrange - Google Patents

Abstract

The utility model discloses a machine room air conditioner convenient for installation and arrangement, which comprises a body, a return air module and an air supply module, the air return module and the air supply module are positioned at two opposite sides of the body, an air return opening is formed on the air return module, the air supply module is provided with an air supply outlet, the air return module comprises a rear door plate and a filter piece, the rear door plate is hinged with the body, the filtering piece is arranged on the inner side of the rear door panel, the air supply module comprises a front door panel, an air guide grid and a side plate, the front door plate is hinged with the body, the air guide grid is arranged on the inner side of the front door plate, the curb plate is located the both sides of body, the supply-air outlet is located on preceding door plant or the curb plate, the utility model discloses a selective configuration of air conditioner return air inlet, supply-air outlet position, the quick response and the installation of being convenient for are arranged, have improved refrigeration efficiency and efficiency index.

Description

Machine room air conditioner convenient to install and arrange

Technical Field

The utility model relates to a computer lab refrigeration plant field, concretely relates to computer lab air conditioner convenient to installation is arranged.

Background

Computer lab air conditioner is used for the inside temperature control of computer lab, can directly put and realize near-end refrigeration between server rack is listed as in the computer lab, thereby reduce the energy consumption, mainly be applied to micromodule data center, because the inner space is narrow and small limited between being listed as, the design and the overall arrangement that lead to inner structure are complicated, be unfavorable for the after sales maintenance of the control unit and key system spare, the air conditioner design needs carry out the nonstandard design of specific model according to the size of computer lab of difference and cold and hot passageway requirement, the application demand of multiple scene can't be realized to single model, lack commonality and flexibility.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer lab air conditioner convenient to installation is arranged to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a computer lab air conditioner convenient to installation is arranged, includes body, return air module and air supply module, this internal automatically controlled subassembly, pipeline subassembly, compressor, humidifier, evaporimeter, fan subassembly and the converter of being equipped with, return air module and air supply module are located the both sides that the body is relative, be formed with the return air inlet on the return air module, the last supply-air outlet that is formed with of air supply module, the return air module includes back door plant and filter piece, back door plant with the body is articulated to be connected, it installs to filter the piece back door plant is inboard, air supply module includes preceding door plant, wind-guiding grid and curb plate, preceding door plant with the body is articulated to be connected, the wind-guiding grid is installed the inboard of preceding door plant, the curb plate is located the both sides of body, the supply-air outlet is located preceding door plant or curb plate are last.

Preferably, the air return opening is located on the rear door panel.

Preferably, the air return module further comprises a depth extension piece, the depth extension piece extends along the depth direction of the body to form a side wall, and the air return opening is located on the side wall.

Preferably, the fan support is further arranged in the body, the evaporator and the fan assembly are installed on the fan support, the fan support extends in the vertical direction, the fan support is provided with an air inlet, the evaporator is located at the front end of the air inlet, and the fan assembly is installed on the inner side of the fan support.

Preferably, the evaporator is in a shape of a slanted plate.

Preferably, the electronic control assembly, the pipeline assembly, the compressor and the humidifier are located on one side close to the rear door panel.

The utility model can flexibly adapt to the requirements of server cabinets of different micro-module data centers on the matching size and the air return mode through the selective configuration of the positions of the air return inlet and the air supply outlet of the air conditioner, and is convenient for quick response and installation and arrangement; the design of different cold and hot passageways is coordinated, the airflow direction inside the machine room is optimized, and the refrigeration efficiency and the energy efficiency index are improved.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a perspective view of the first embodiment;

FIG. 4 is a diagram illustrating an application state of the first embodiment;

FIG. 5 is a perspective view of the second embodiment;

FIG. 6 is a diagram illustrating an application state of the second embodiment;

FIG. 7 is a perspective view of a third embodiment;

FIG. 8 is a diagram illustrating an application state of the third embodiment;

FIG. 9 is a perspective view of a fourth embodiment;

fig. 10 is a schematic diagram of an application state of the fourth embodiment. 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 work belong to the protection scope of the present invention.

As shown in fig. 1-2, the air conditioner for machine room convenient for installation and arrangement comprises a body 1, a return air module 2 and an air supply module 3, wherein an electric control assembly 4, a pipeline assembly 5, a compressor 6, a humidifier 7, an evaporator 8, a fan assembly 9 and a frequency converter 10 are arranged in the body 1, the return air module 2 and the air supply module 3 are arranged at two opposite sides of the body 1, a return air inlet 21, 21 'is formed on the return air module 2, an air supply outlet 31, 31' is formed on the air supply module 3, hot air flow discharged from the machine room enters the body 1 through the return air inlet 21, 21 ', heat is taken away by the evaporator 8 and then is guided by the fan assembly 9 to be discharged from the air supply outlet 31, 31', the discharged cold air enters the machine room again for cooling, in order to improve space utilization rate, a fan bracket 11 is arranged in the body 1, the fan bracket 11 is provided with the evaporator 8 and the fan assembly 9, and the fan bracket 11 extends along the vertical direction, the fan bracket 11 is provided with an air inlet 111, the evaporator 8 is positioned at the front end of the air inlet 111, the evaporator 8 is in an oblique straight-line sheet shape, the effective heat exchange area is increased, the fan assembly 9 is installed at the inner side of the fan bracket 11, the air supply module 3 is positioned at one side of the fan bracket 11, in order to realize uniform air supply in the vertical direction, the fan assembly 9 comprises more than 2 centrifugal fans 91, the centrifugal fans 91 are sequentially arranged along the vertical direction, the air inlet 111 and the centrifugal fans 91 are arranged in a one-to-one correspondence manner, a partition plate 112 is arranged between the centrifugal fans 91, an independent cabin body is formed corresponding to each centrifugal fan 91, so that interference generated by an air field between the fans is avoided, thereby realizing uniform air supply, the fan assembly 9 further comprises an electric heating assembly 92 and a protective cover 93, the electric heating assembly 92 is used for temperature compensation after heat dissipation through the evaporator 8, so that the air supply temperature is constant, the electric heating assembly 92 is positioned at one side close to the air inlet 111 and fixedly connected with the centrifugal fans 91, protection casing 93 is located air supply module 3 one side to the fan is touched to the mistake when preventing to maintain, and converter 10 is located the below of fan support 11, and the converter 10 outside is equipped with shrouding 101 and seals, and shrouding 101 is located air supply module 3 one side, and converter 10 can use slide rail structure to realize the pull, in order to make things convenient for later maintenance.

The air return module 2 comprises a rear door panel 22 and a filtering piece 23, the rear door panel 22 is hinged with the body 1, specifically, the rear door panel 22 and the body 1 are rotatably opened and closed through a hinge mechanism to realize maintenance and overhaul operations of the whole machine from the back, the filtering piece 23 is installed on the inner side of the rear door panel 22 to realize air return filtration, as the air inlet and outlet positions of cabinets with different specifications are different and the depth sizes are different, in order to match cabinets with multiple specifications, the air return module 2 further comprises a depth extension piece 24, the depth extension piece 24 extends along the depth direction of the body 1 to form a side wall 241, the side wall 241 is positioned on the left side and the right side of the depth extension piece 24, the depth extension piece 24 is detachably connected to the body 1, for example, the air return opening 21 and 21' are arranged on the rear door panel 22 or the side wall 241; the air supply module 3 comprises a front door panel 32, an air guide grille 33 and a side panel 34, the front door panel 32 is hinged with the body 1, specifically, the front door panel 32 and the body 1 are rotatably opened and closed through a hinge mechanism, maintenance and overhaul operations of the whole machine from the front are realized, the air guide grille 33 is mounted on the inner side of the front door panel 32 and used for guiding air flow to be discharged from the air supply opening 31 to the left and right sides, the side panel 34 is positioned on the two sides of the body 1, in order to match requirements of air supply modes, the air supply opening 31 and 31' are arranged on the front door panel 32 or the side panel 34, namely, the front door panel 32, the side panel 34, the rear door panel 22 and the depth extension piece 24 can form standard accessories, and are selectively configured according to requirements of air inlet and outlet positions, so as to realize multiple air inlet and outlet modes, in order to further understand the technical scheme, the following reference embodiment is provided:

example one

As shown in fig. 3-4, the main body 1 is located between two server cabinets 13 in the machine room, the air return opening 21 is located on the rear door panel 22, the air supply opening 31 is located on the front door panel 32, the front side and the rear side of each server cabinet 13 are both channels which are not closed in the machine room, hot air discharged from the rear side of the machine room 13 enters the main body 1 from the rear door panel 22, and after cooling, cold air is sent out from the front door panel 32 and enters the machine room 13 again to dissipate heat and cool.

Example two

As shown in fig. 5-6, the main body 1 is located between two server cabinets 13 in the machine room, the return air inlet 21 is located on the back door panel 22, the air supply outlet 31' is located on the side panel 34, the back side of the server cabinet 13 is an unsealed channel in the machine room, the air supply side of the air conditioner main body and the server cabinets 13 form a sealed cold channel, hot air flow discharged from the back side of the machine room 13 enters the main body 1 from the back door panel 22, and cold air is sent out from the side panel 34 to reenter the machine room 13 for heat dissipation and temperature reduction after cooling.

EXAMPLE III

As shown in fig. 7-8, the body 1 is located between two server cabinets 13 in the machine room, the depth extension piece 24 is arranged on the rear side of the body 1, the air return opening 21' is located on the side wall 241, the front side of the server cabinet 13 is an unsealed channel in the machine room, the air return side of the air conditioner body and the server cabinet 13 form a sealed heat channel, the air supply opening 31 is located on the front door plate 32, hot air flows discharged from two sides of the machine room 13 enter the body 1 from the side wall 241, and cold air is sent out from the front door plate 32 after cooling and cooling to enter the machine room 13 again for heat dissipation and cooling.

Example four

As shown in fig. 9-10, the body 1 is located between two server cabinets 13 in the machine room, the depth extension piece 24 is arranged at the rear side of the body 1, the air return opening 21 'is located on the side wall 241, the air supply opening 31' is located on the side wall 34, a hot air inlet and a cold air inlet are formed at the side end of each server cabinet 13, the air return side and the air supply side of the air conditioner body respectively form a closed cold channel and a closed hot channel with the server cabinets 13, the cold channel is isolated from the cold channel without air flow exchange, hot air flows discharged from the two sides of the machine room 13 enter the body 1 from the side wall 241, after cooling, cold air is sent out from the side wall 34 to enter the machine room 13 again for heat dissipation and cooling, the closed cold channel enables the cold air to directly act on the machine set for heat dissipation, and the loss of air volume and cold volume is reduced; the closed heat path may improve an energy efficiency index of the air conditioner by concentrating heat.

Further, in order to match the heights of different cabinets, the air conditioner further comprises a height extending piece 12, the height extending piece 12 is located above the body 1, the electric control assembly 4, the pipeline assembly 5, the compressor 6 and the humidifier 7 in the body 1 are conventional components in the air conditioner, functions of the components are not repeated herein, and the components are arranged on one side close to the rear door panel 22 so as to be convenient to maintain and repair.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The machine room air conditioner convenient to install and arrange comprises a body (1), a return air module (2) and an air supply module (3), wherein an electric control assembly (4), a pipeline assembly (5), a compressor (6), a humidifier (7), an evaporator (8), a fan assembly (9) and a frequency converter (10) are arranged in the body, the return air module and the air supply module are positioned on two opposite sides of the body, return air openings (21, 21 ') are formed in the return air module, air supply openings (31, 31') are formed in the air supply module, the machine room air conditioner is characterized in that the return air module comprises a rear door plate (22) and a filter piece (23), the rear door plate is hinged with the body, the filter piece is installed on the inner side of the rear door plate, the air supply module comprises a front door plate (32), an air guide grid (33) and a side plate (34), and the front door plate is hinged with the body, the air guide grille is arranged on the inner side of the front door panel, the side plates are positioned on two sides of the body, and the air supply openings (31, 31') are positioned on the front door panel or the side plates.

2. Machine room air conditioner facilitating installation and arrangement according to claim 1, wherein the return air opening (21) is located on the rear door panel.

3. The machine room air conditioner facilitating installation and arrangement as claimed in claim 1, wherein the return air module further comprises a depth extension member (24) extending in a depth direction of the body to form a side wall (241) on which the return air opening (21') is located.

4. The machine room air conditioner convenient for installation and arrangement as claimed in claim 1, wherein a fan bracket (11) is further arranged in the body, the evaporator and the fan assembly are installed on the fan bracket, the fan bracket extends in a vertical direction, an air inlet (111) is arranged on the fan bracket, the evaporator is located at the front end of the air inlet, and the fan assembly is installed inside the fan bracket.

5. The air conditioner for room of easy installation and arrangement as claimed in claim 4, wherein said evaporator is in a diagonal sheet type.

6. The air conditioner for machine room convenient for installation and arrangement as claimed in claim 1, wherein the electric control assembly, the pipeline assembly, the compressor and the humidifier are positioned at one side close to the back door panel (22).

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