CN210070099U - Layout structure of air conditioner in machine room - Google Patents
Layout structure of air conditioner in machine room Download PDFInfo
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- CN210070099U CN210070099U CN201920142133.0U CN201920142133U CN210070099U CN 210070099 U CN210070099 U CN 210070099U CN 201920142133 U CN201920142133 U CN 201920142133U CN 210070099 U CN210070099 U CN 210070099U
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Abstract
The utility model discloses a computer lab air conditioner layout structure, include: the equipment cabinet is internally provided with a first accommodating space and a second accommodating space; the fan assembly is arranged in the second accommodating space; the heat exchanger is arranged in the first accommodating space, two surfaces of the heat exchanger, which are back to back, face the front plate and the back plate of the cabinet respectively, and two opposite ends of the heat exchanger extend to two opposite side plates of the cabinet respectively; the electric control assembly is electrically connected with the fan assembly, is arranged in the first accommodating space and is positioned between the heat exchanger and the front plate of the cabinet; the operating surface of the electronic control assembly is parallel to and faces the side panel of the cabinet. The utility model discloses a computer lab air conditioner layout structure, the space and the pipe connection that reduce a plurality of heat exchanger modules and occupy; the electric control assembly is arranged at the inner side of the cabinet, so that the return air area of the return air inlet of the cabinet is reduced or not occupied, the return air area is increased, the resistance in the cabinet is reduced, the power consumption of the fan is reduced, and the energy conservation of the fan and the improvement of the refrigerating capacity of a unit are facilitated.
Description
Technical Field
The utility model relates to an air conditioning technology field especially relates to a computer lab air conditioner layout structure.
Background
At present, a modularized machine room air conditioner in the industry mainly comprises two or three heat exchanger modules, the two or three heat exchanger modules need to occupy more space in a machine cabinet, and meanwhile, the connection of pipelines is also increased, so that the whole occupied area of the machine cabinet is large, the cost is high, and the pipelines are complex.
In addition, the electric control assembly in the existing machine room air conditioner is usually arranged at the air return opening, so that the actual air return area of the air return opening is reduced, and the internal resistance and the fan power consumption are increased.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in providing a computer lab air conditioner layout structure who reduces drag and fan consumption in the machine.
The utility model provides a technical scheme that its technical problem adopted is: provided is a layout structure of a machine room air conditioner, including:
the equipment cabinet is internally provided with a first accommodating space and a second accommodating space positioned above the first accommodating space; the front plate of the cabinet is provided with an air return opening communicated with the first accommodating space, and the top of the cabinet is provided with an air outlet communicated with the second accommodating space;
the fan assembly is arranged in the second accommodating space of the cabinet;
the heat exchanger is arranged in the first accommodating space of the cabinet; the two surfaces of the heat exchanger, which are back to back, face a front plate and a back plate of the cabinet respectively, and the two opposite ends of the heat exchanger extend to two opposite side plates of the cabinet respectively; and
the electric control assembly is electrically connected with the fan assembly, is arranged in the first accommodating space of the cabinet and is positioned between the heat exchanger and the front plate of the cabinet;
the operating surface of the electronic control assembly is parallel to and faces the side plate of the cabinet.
Preferably, a back plate of the cabinet is provided with a return air inlet communicated with the first accommodating space, a top plate of the cabinet is communicated with an air outlet of the second accommodating space, the return air inlet and the air outlet are communicated to form an air flow channel, and the fan assembly and the heat exchanger are both positioned in the air flow channel.
Preferably, one end of the heat exchanger is connected with a water inlet pipe and a water outlet pipe, and a corresponding side plate of the cabinet is provided with a water inlet connected with the water inlet pipe and a water outlet connected with the water outlet pipe.
Preferably, two opposite ends of the heat exchanger are respectively abutted against two opposite side plates of the cabinet.
Preferably, the heat exchanger comprises a first heat exchange plate and a second heat exchange plate which are obliquely arranged relative to the longitudinal direction of the cabinet; the bottom contained angle of first heat transfer board and second heat transfer board meets, the surface that first heat transfer board and second heat transfer board carried on the back mutually faces respectively the front bezel and the backplate of rack.
Preferably, the fan assembly comprises at least one fan; the air inlet end of the fan faces the heat exchanger, and the air outlet end faces and is communicated with the air outlet.
Preferably, the electric control assembly comprises two electric control boards; the two electric control plates are arranged in a way that the back surfaces of the two electric control plates are connected, and the operation surfaces of the two electric control plates are back to back and face to the two side plates of the cabinet respectively.
Preferably, the cabinet comprises a fixed frame, a front plate and a back plate which are arranged on the front side and the back side of the fixed frame, two side plates which are arranged on the two ends of the fixed frame and are enclosed between the front plate and the back plate, and a bottom plate arranged at the bottom of the fixed frame; the front plate can be opened and closed relative to the fixed frame to form a door plate of the cabinet;
the air return opening is arranged on the front plate; the top of the fixed frame is opened to form the air outlet.
Preferably, the layout structure of the air conditioner in the machine room further comprises an air circuit breaker electrically connected with the electronic control assembly; the air circuit breaker is disposed on the front side of the fixed frame and faces the front plate.
Preferably, the fixed frame comprises a frame body formed by connecting a plurality of upright posts and cross rods, and also comprises upright posts which are parallel and spaced with the upright posts and are connected between the upper cross rod and the lower cross rod of the frame body;
the side surface of the electric control component is abutted against the upright post.
Preferably, the layout structure of the air conditioner in the machine room further comprises a filter screen arranged at the air return opening.
The utility model discloses a computer lab air conditioner layout structure replaces a plurality of heat exchanger module settings with an integral heat exchanger, reduces the space and the pipe connection that a plurality of heat exchanger modules occupy to reduce the whole volume of computer lab air conditioner and the area in the computer lab; the electric control assembly is arranged in the cabinet, the operation surface of the electric control assembly faces the side plate of the cabinet, the return air area of the return air inlet of the cabinet is reduced or not occupied, and compared with the layout of the existing machine room air conditioner, the electric control assembly increases the return air area, reduces the internal resistance, reduces the power consumption of the fan, and is beneficial to realizing energy conservation of the fan and improving the refrigerating capacity of a unit.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is an external schematic structural diagram of a layout structure of a machine room air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the air conditioner layout of the machine room shown in FIG. 1 with the front panel removed;
FIG. 3 is a schematic view of the air conditioner layout of the room shown in FIG. 1 with one side panel and a front panel removed;
fig. 4 is a schematic structural diagram of the layout structure of the air conditioner in the machine room shown in fig. 1 with a filter screen.
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. 1-3, the layout structure of air conditioner in machine room according to an embodiment of the present invention includes a cabinet 10, a fan assembly 20 installed in the cabinet 10, a heat exchanger 30, and an electric control assembly 40.
A first accommodating space and a second accommodating space above the first accommodating space are arranged in the cabinet 10. The fan assembly 20 is located in the second accommodating space in the cabinet 10, so as to be located at the inner top of the cabinet 10. The heat exchanger 30 and the electronic control assembly 40 are both located in the first accommodating space of the cabinet 10.
An air return opening 101 communicated with the first accommodating space and an air outlet 102 communicated with the second accommodating space are formed in the cabinet 10; the air return opening 101 and the air outlet opening 102 are communicated to form an air flow channel, and the heat exchanger 30 and the fan assembly 20 are located in the air flow channel. During operation, the fan assembly 20 is started to draw air in the machine room into the cabinet 10 from the air return opening 101, and the air is output into the machine room from the air outlet 102 through the fan assembly 20 after being subjected to heat exchange by the heat exchanger 30.
Specifically, the cabinet 10 may include a fixed frame 11, a front plate 12 and a back plate 13 disposed at front and back sides of the fixed frame 11, two side plates 14 disposed at two ends of the fixed frame 11 and enclosed between the front plate 12 and the back plate 13, and a bottom plate 15 disposed at a bottom of the fixed frame 11. The front and rear sides of the fixed frame 11 correspond to the front and rear sides of the cabinet 10. The front plate 12 is openable and closable relative to the fixed frame 11 to form a door panel of the cabinet 10, and the front plate 12 is openable and closable relative to the fixed frame 11 to open and close the cabinet 10.
In this embodiment, the air return opening 101 is disposed on the front plate 12, and may include a plurality of sets of through holes, and the shape of the through holes is not limited, and may be, for example, circular, oval, polygonal, and the like. Specifically, as shown in fig. 1, a position of the return air opening 101 corresponding to the first accommodation space is opened on a lower portion of the front plate 12. The top of the fixed frame 11 is open to form an air outlet 102. It is understood that the top of the fixed frame 11 may also be provided with a top plate, and the top plate is provided with a through hole to form the air outlet 102.
The fixed frame 11 further comprises a frame body formed by connecting a plurality of upright posts 111 and cross bars 112, and also comprises upright posts 113 which are parallel and spaced to the upright posts 111 and are connected between the upper cross bar 112 and the lower cross bar 112 of the frame body; the arrangement of the upright posts 113 on the upper and lower cross bars 112 enhances the structural strength of the fixed frame 11, and also divides the front and rear sides of the fixed frame 11 into a plurality of regions, and the front plate 12 can be divided into a plurality of door panels and arranged on the plurality of regions, respectively.
The fan assembly 20 provides power to circulate air in the second accommodating space of the cabinet 10. The fan assembly 20 includes at least one fan having an inlet end facing the heat exchanger 30 and an outlet end facing and communicating with the outlet 102. The fixed frame 11 may be provided with a bracket 16 for mounting and fixing the fan assembly 20. The bracket 16 may divide an inner space of the fixing frame 11 into an upper space and a lower space, which are a second receiving space and a first receiving space. The support 16 may be a frame body, which is disposed horizontally and connected to the columns 111 of the fixed frame 11 at the periphery thereof.
The heat exchanger 30 is an integral structure and exchanges heat with air in the first accommodating space. The two opposite surfaces of the heat exchanger 30 face the front plate 12 and the back plate 13 of the cabinet 10, and the two opposite ends of the heat exchanger 30 extend to the two opposite side plates 14 of the cabinet 10.
The heat exchanger 30 as a whole is simpler in assembly and lower in cost than a combination of a plurality of heat exchangers.
As shown in fig. 2 and 3, the heat exchanger 30 is connected with a water inlet pipe 33 and a water outlet pipe 34, and cooling water enters the heat exchanger 30 through the water inlet pipe 33 for heat exchange with external air; the heat exchanged water exits the heat exchanger 30 through an outlet pipe 34. Preferably, the inlet pipe 33 and the outlet pipe 34 are connected to the same end of the heat exchanger 30 so as to be located on the same side within the cabinet 10, shortening a piping path and reducing a space occupied. The side plate 14 corresponding to the cabinet 10 is provided with a water inlet 141 and a water outlet 142 corresponding to the water inlet pipe 33 and the water outlet pipe 34, the water inlet 141 is connected with the water inlet pipe 33, and the water outlet 142 is connected with the water outlet pipe 34.
The heat exchanger 30 may include first and second heat exchange plates 31 and 32 disposed obliquely with respect to a longitudinal direction of the cabinet 10. The bottom included angles (0-90 °) of the first heat exchange plate 31 and the second heat exchange plate 32 are connected, and the back surfaces of the first heat exchange plate 31 and the second heat exchange plate 32 face the front plate 12 and the back plate 13 of the cabinet 10, respectively. The top of the first heat exchanger plate 31 and the second heat exchanger plate 32 are far away from and close to the front plate 12 and the back plate 13 of the cabinet 10, respectively. The overall length of the heat exchanger 30 corresponds to the length of the cabinet 10, so that the opposite ends of the heat exchanger 30 abut against the opposite side plates 14 of the cabinet 10 respectively.
The first heat exchange plate 31 and the second heat exchange plate 32 are internally provided with heat exchange tubes for water supply circulation, the first heat exchange plate 31 and the second heat exchange plate 32 are respectively connected with a water inlet pipeline and a water outlet pipeline, the water inlet pipelines of the first heat exchange plate 31 and the second heat exchange plate are integrated on the water inlet pipe 33, and the water outlet pipeline is integrated on the water outlet pipe 34.
The electronic control assembly 40 is electrically connected with the fan assembly 20 and controls the start and stop of the fan assembly 20. The electronic control assembly 40 is located in the first accommodating space of the cabinet 10 and between the heat exchanger 30 and the front plate 12 of the cabinet 10, so that the operation is convenient. The electronic control assembly 40 is placed inside the cabinet 20, so that the side with a smaller area faces the front plate 12 and the back plate 13 of the cabinet 10, and the operation surface with a larger area is parallel to and faces the side plate 14 of the cabinet 10, so that the operation surface does not reduce the return air area occupying the return air inlet 101, and a certain return air amount is ensured.
Specifically, the side of the electronic control assembly 40 faces and is connected to the upright 113 located at the front side of the fixed frame 11. In the cabinet 10, two opposite sides of the electronic control assembly 40 can respectively abut against the pillars 113 on the front side and the rear side of the fixed frame 11.
In this embodiment, the electronic control assembly 40 includes two electronic control boards 41, which correspond to strong current and weak current, respectively. The two electronic control boards 41 are disposed in a back-to-back manner, and the operation surfaces of the two electronic control boards 41 are opposite to each other and face the two side boards 14 of the cabinet 10 respectively.
The utility model discloses a computer lab air conditioner layout structure still includes the air circuit breaker (air switch) 50 of being connected with automatically controlled subassembly 40 electricity. The air circuit breaker 50 is disposed on the front side of the fixed frame 11 and faces the front plate 12. When the operation is needed, the front plate 12 is opened, and the operation is convenient.
Further, combine fig. 1, 4, the utility model discloses a computer lab air conditioner layout structure is still including setting up the filter screen 60 in return air inlet 101 department, filters the air that gets into in the rack 10, filters the dust impurity etc. in the air, ensures clean in the rack 10. Preferably, the filter screen 60 is disposed at the front side of the fixing frame 11 at the inner side of the front plate 12. The filter screen 60 is detachable, so that the inside of the cabinet 10 can be maintained after the filter screen 60 is detached conveniently, and the filter screen 60 can be replaced and cleaned conveniently.
Additionally, the utility model discloses an among the computer lab air conditioner layout structure, the rack bottom also can set up return air inlet and filter screen, forms the common return air form in front side and bottom, increases the return air volume.
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 (10)
1. The utility model provides a computer lab air conditioner layout structure which characterized in that includes:
the cabinet (10) is internally provided with a first accommodating space and a second accommodating space positioned above the first accommodating space; an air return opening (101) communicated with the first accommodating space is formed in the front plate of the cabinet (10), and an air outlet (102) communicated with the second accommodating space is formed in the top of the cabinet (10);
the fan assembly (20) is installed in the second accommodating space of the cabinet (10);
the heat exchanger (30) is installed in the first accommodating space of the cabinet (10), two opposite surfaces of the heat exchanger (30) face to a front plate (12) and a back plate (13) of the cabinet (10), and two opposite ends of the heat exchanger (30) extend to two opposite side plates (14) of the cabinet (10) respectively; and
the electric control assembly (40) is electrically connected with the fan assembly (20), is installed in the first accommodating space of the cabinet (10) and is positioned between the heat exchanger (30) and the front plate (12) of the cabinet (10);
the operating surface of the electronic control assembly (40) is parallel to and faces the side panel (14) of the cabinet (10).
2. The layout structure of air conditioners in machine room according to claim 1, wherein one end of the heat exchanger (30) is connected with a water inlet pipe (33) and a water outlet pipe (34), and a corresponding one side plate (14) of the cabinet (10) is provided with a water inlet (141) connected with the water inlet pipe (33) and a water outlet (142) connected with the water outlet pipe (34).
3. Machine room air conditioning arrangement according to claim 1, wherein opposite ends of the heat exchanger (30) abut against opposite side panels (14) of the cabinet (10), respectively.
4. Machine room air conditioning arrangement according to claim 1, wherein the heat exchanger (30) comprises a first heat exchanger plate (31) and a second heat exchanger plate (32) arranged obliquely with respect to the longitudinal direction of the cabinet (10); the bottom included angles of the first heat exchange plate (31) and the second heat exchange plate (32) are connected, and the surfaces of the first heat exchange plate (31) and the second heat exchange plate (32) which are back to back face respectively face a front plate (12) and a back plate (13) of the cabinet (10).
5. The machine room air conditioner layout structure of claim 1, wherein the fan assembly (20) comprises at least one fan; the air inlet end of the fan faces the heat exchanger (30), and the air outlet end faces and is communicated with the air outlet (102).
6. The machine room air conditioner layout structure according to claim 1, wherein the electronic control assembly (40) comprises two electronic control boards (41); the two electric control boards (41) are arranged in a way that the back surfaces are connected, and the operation surfaces of the two electric control boards (41) are opposite and respectively face the two side boards (14) of the cabinet (10).
7. The air conditioner layout structure of the machine room as claimed in claim 1, wherein the cabinet (10) comprises a fixed frame (11), a front plate (12) and a back plate (13) which are arranged at the front and back sides of the fixed frame (11), two side plates (14) which are arranged at the two ends of the fixed frame (11) and are enclosed between the front plate (12) and the back plate (13), and a bottom plate (15) arranged at the bottom of the fixed frame (11); the front plate (12) can be opened and closed relative to the fixed frame (11) to form a door plate of the cabinet (10);
the air return opening (101) is arranged on the front plate (12); the top of the fixed frame (11) is opened to form the air outlet (102).
8. The machine room air conditioning arrangement of claim 7, further comprising an air circuit breaker (50) electrically connected to the electronic control assembly (40); the air circuit breaker (50) is disposed on a front side of the fixing frame (11) and faces the front plate (12).
9. The air-conditioning layout structure of the machine room as claimed in claim 7, wherein the fixed frame (11) comprises a frame body formed by connecting a plurality of vertical rods (111) and cross rods (112), and further comprises vertical rods (113) which are parallel to and spaced from the vertical rods (111) and connected between the upper cross rods (112) and the lower cross rods (112) of the frame body;
the side surface of the electric control component (40) is abutted against the upright post (113).
10. Machine room air-conditioning arrangement according to any of claims 1-9, characterized in that it further comprises a filter screen (60) arranged at the return air opening (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920142133.0U CN210070099U (en) | 2019-01-25 | 2019-01-25 | Layout structure of air conditioner in machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920142133.0U CN210070099U (en) | 2019-01-25 | 2019-01-25 | Layout structure of air conditioner in machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210070099U true CN210070099U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920142133.0U Active CN210070099U (en) | 2019-01-25 | 2019-01-25 | Layout structure of air conditioner in machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210070099U (en) |
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- 2019-01-25 CN CN201920142133.0U patent/CN210070099U/en active Active
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