CN209749028U

CN209749028U - back plate air conditioner layout structure

Info

Publication number: CN209749028U
Application number: CN201920138747.1U
Authority: CN
Inventors: 刘兵英; 王颖; 张健辉; 周宙聘
Original assignee: Shenzhen Iteaq Network Power Technology Co Ltd
Current assignee: Shenzhen Iteaq Network Power Technology Co Ltd
Priority date: 2019-01-25
Filing date: 2019-01-25
Publication date: 2019-12-06
Anticipated expiration: 2029-01-25

Abstract

The utility model discloses a backboard air conditioner layout structure, which comprises a frame body, a front board which is matched on the front side of the frame body and seals the front side of the frame body, a plurality of groups of fan components which are arranged in the frame body side by side along the height of the frame body, and a microchannel heat exchanger which is arranged in the frame body; the micro-channel heat exchanger is positioned on one side of the fan assembly, which is back to the front plate, and a plurality of air outlet parts are arranged on the front plate corresponding to the plurality of groups of fan assemblies; the back surface of the frame body is opened to form an air inlet side; the air inlet side is communicated with the air outlet part through the micro-channel heat exchanger. In the back plate air conditioner layout structure of the utility model, the fan component and the micro-channel heat exchanger are integrated in the frame body, and the whole body is taken as a heat radiation end; the fan assemblies are arranged side by side to provide larger air volume, and the cooling effect on the server cabinet is improved.

Description

Back plate air conditioner layout structure

Technical Field

The utility model relates to an air conditioning technology field especially relates to a backplate air conditioner layout structure.

Background

The back plate air conditioner has compact structure and convenient use, and is applied to more and more data centers. The components and the structural form of the back plate air conditioner are different according to different refrigeration systems.

the existing back plate air conditioner is basically provided with one or a group of fans which are arranged on the outer side, so that the whole volume and the occupied space of the back plate air conditioner are increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in that, a modified backplate air conditioner layout structure is provided.

The utility model provides a technical scheme that its technical problem adopted is: the back plate air conditioner layout structure comprises a frame body, a front plate, a plurality of groups of fan assemblies and a micro-channel heat exchanger, wherein the front plate is matched with the front side of the frame body to seal the front side of the frame body;

The micro-channel heat exchanger is positioned on one side of the fan assembly, which is back to the front plate, and a plurality of air outlet parts are arranged on the front plate corresponding to the plurality of groups of fan assemblies; the back surface of the frame body is opened to form an air inlet side; the air inlet side is communicated with the air outlet part through the micro-channel heat exchanger.

Preferably, each set of said fan assemblies comprises at least one fan.

Preferably, each of the air outlet portions includes at least one set of air outlet holes.

Preferably, the front panel is openably and closably connected to the frame front side.

Preferably, the back plate air conditioner layout structure further comprises a water receiving unit; the water receiving unit is arranged in the frame and is positioned below the micro-channel heat exchanger.

Preferably, the water receiving unit comprises a water receiving tray.

Preferably, a window is arranged at the lower end of the front plate corresponding to the water receiving unit, and a window plate capable of being opened and closed is matched at the window.

Preferably, a handle is arranged on the window plate.

Preferably, the backplane air conditioner layout structure further comprises an electric control box electrically connected with the fan assembly.

Preferably, the electrical control box is located above the microchannel heat exchanger.

In the back plate air conditioner layout structure of the utility model, the fan component and the micro-channel heat exchanger are integrated in the frame body, and the whole body is taken as a heat radiation end; the fan assemblies are arranged side by side to provide larger air volume, and the cooling effect on the server cabinet is improved.

In addition, through set up the comdenstion water unit in order to collect the last comdenstion water of microchannel heat exchanger in the framework, prevent that the comdenstion water from dripping inside backplate air conditioner layout structure, influencing its normal operating, enlarge its application environment.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

Fig. 1 is a schematic front structural view of a back panel air conditioner layout structure according to an embodiment of the present invention;

Fig. 2 is a schematic back structure diagram of a layout structure of a back panel air conditioner according to an embodiment of the present invention.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the back plate air conditioner layout structure according to an embodiment of the present invention is configured to be installed on a server rack, and the back plate air conditioner layout structure may include a frame body 10, a front plate 20, a plurality of sets of fan assemblies (not shown) and a micro channel heat exchanger 30.

The frame 10 has opposite front and rear sides with space within the frame 10 to house fan assemblies, the microchannel heat exchanger 30, and other components. The front plate 20 is fitted on the front side of the frame 10, closing the front side. Multiple sets of fan assemblies are mounted in the frame 10 side-by-side along the height of the frame 10, and the microchannel heat exchanger 30 is mounted in the frame 10 and on the side of the fan assemblies facing away from the front plate 20.

the front plate 20 is provided with a plurality of air outlet portions 40 corresponding to the plurality of fan assemblies, the back surface of the frame 10 is opened to form an air inlet side 50, and the air inlet side 50 is communicated with the air outlet portions 40 through the micro-channel heat exchanger 30. During operation, air enters the frame 10 from the air inlet side 50, is subjected to heat exchange through the microchannel heat exchanger 30, and is output from the air outlet part 40.

In this embodiment, the front plate 20 is openably and closably connected to the front side of the frame 10 by means of a rotating shaft, a hinge, and the like, so as to facilitate maintenance of each component in the frame 10.

the fan assembly is disposed within the frame 10 adjacent the front panel 20. Each set of fan components is in opposite communication with each air outlet portion 40.

Each set of fan assemblies includes at least one fan. Each air outlet portion 40 includes at least one set of air outlet holes. The air outlet can comprise a plurality of through holes, the shape of the through holes is not limited, the through holes can be circular, polygonal and the like, the through holes can also be a combination of various through holes, and the air outlet can also be honeycomb-shaped as shown in figure 1.

As shown in fig. 1, in this embodiment, there are 12 sets of fan assemblies, which are arranged from top to bottom at intervals. Each set of fan assemblies includes three fans laterally side-by-side. Correspondingly, air-out portion 40 is equipped with 12, with fan assembly one-to-one, and each air-out portion 40 includes three horizontal exhaust vent side by side. Each air outlet is composed of a plurality of through holes, and the distribution of the through holes can be in the forms of matrix, honeycomb and the like.

The outer peripheral shape, size, etc. of the microchannel heat exchanger 30 may be set corresponding to the inner peripheral shape and size of the frame 10. Preferably, the microchannel heat exchanger 30 is disposed opposite to the plurality of sets of fan assemblies, and covers a side of the plurality of sets of fan assemblies facing away from the front plate 20, and the coverage range is equal to or larger than the distribution area of the plurality of sets of fan assemblies.

The inlet and outlet pipes connected to the microchannel heat exchanger 30 may pass through any one or both of the side, top and bottom surfaces of the frame body 10.

Further, the utility model discloses a backplate air conditioner layout structure still includes water receiving unit 60. The water receiving unit 60 is disposed in the frame 10 and below the microchannel heat exchanger 30, and collects condensed water dropping from the microchannel heat exchanger 30. The water receiving unit 60 can be movably placed below the microchannel heat exchanger 30, so that the device is convenient to take and place. In this embodiment, the receiving unit 60 includes a water receiving tray, and a pipe may be further disposed to connect the water receiving tray as needed, so as to discharge the collected condensed water to the outside.

As shown in fig. 1, in order to conveniently pick up and place the water receiving unit 60, a window 70 is disposed at a position corresponding to the water receiving unit 60 at the lower end of the front plate 20, and the water receiving unit 60 can enter and exit the frame 10 through the window 70, so that the front plate 10 does not need to be opened and closed as a whole. A louver 71 that closes the window 70 is fitted to the window 70, and the louver 71 is openable and closable at the window 70, so that the window 70 can be opened or closed.

The window plate 71 may be rotatably coupled at one side to one side of the window 70; alternatively, the louver 71 is integrally fitted to the window 70, and when the window 70 is opened, the louver 71 is directly removed. The window plate 71 is provided on the surface thereof with a handle 72 for facilitating opening and closing of the window plate 71.

The utility model discloses a backplate air conditioner layout structure still includes the automatically controlled box 80 of being connected with fan subassembly electricity. The electric control box 80 is positioned above the micro-channel heat exchanger 30, so that the electric control box 80, the micro-channel heat exchanger 30 and the water pan 60 are sequentially arranged in the frame body 10 from top to bottom.

The utility model discloses a when backplate air conditioner layout structure used, with the 50 orientation of air inlet side and install on the server rack, the operation through the fan subassembly can be with the air extraction heat transfer back output of server rack.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The back plate air conditioner layout structure is characterized by comprising a frame body (10), a front plate (20) which is matched on the front side of the frame body (10) and seals the front surface of the frame body (10), a plurality of groups of fan assemblies which are arranged in the frame body (10) side by side along the height of the frame body (10), and a micro-channel heat exchanger (30) which is arranged in the frame body (10);

The micro-channel heat exchanger (30) is positioned on one side of the fan assembly, which is back to the front plate (20), and a plurality of air outlet parts (40) are arranged on the front plate (20) corresponding to the plurality of groups of fan assemblies; the back surface of the frame body (10) is opened to form an air inlet side (50); the air inlet side (50) is communicated with the air outlet part (40) through the micro-channel heat exchanger (30).

2. A backplane air conditioning arrangement according to claim 1, wherein each group of the fan assemblies comprises at least one fan.

3. A rear panel air conditioning arrangement according to claim 2, wherein each of said air outlet portions (40) includes at least one set of air outlet holes.

4. A rear panel air conditioning arrangement according to claim 1, wherein the front panel (20) is openably and closably connected to the front side of the frame (10).

5. A backplane air conditioning arrangement according to claim 1, characterized in that the backplane air conditioning arrangement further comprises a water receiving unit (60); the water receiving unit (60) is arranged in the frame body (10) and is positioned below the micro-channel heat exchanger (30).

6. A backplate air conditioning arrangement according to claim 5 in which the water receiving unit (60) comprises a water pan.

7. A backboard air-conditioning arrangement according to claim 5, wherein a window (70) is arranged at the lower end of the front board (20) corresponding to the water receiving unit (60), and an openable window board (71) is matched at the window (70).

8. A rear panel air conditioning arrangement according to claim 7, wherein the window panel (71) is provided with a handle (72).

9. A backplane air conditioning arrangement according to any of claims 1-8, further comprising an electrical control box (80) electrically connected to the fan assembly.

10. A backplane air conditioning arrangement according to claim 9, characterized in that the electrical control box (80) is located above the micro channel heat exchanger (30).