Machine room environment control equipment

Abstract

The utility model provides environment control equipment for a machine room. The environment control equipment for the machine room comprises a shell; the return air inlet is formed in the shell and used for enabling air in the first space to enter the shell; the fresh air inlet is formed in the shell and used for enabling air in the second space to enter the shell; the air outlet is formed in the shell and used for discharging air entering the shell; the air inlet channel is formed in the shell and communicates with the fresh air inlet and the return air inlet; the air treatment channel is formed in the shell, is provided with an air treatment module and is used for treating air entering the shell; the exhaust channel is formed in the shell, provided with an exhaust fan and communicated with the air outlet; the fresh air inlet, the return air inlet and the air outlet are formed in different side faces of the shell.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning equipment, in particular to a machine room environmental control equipment. Background Art

[0002] The computer room environmental control equipment is a key device used to maintain the temperature, humidity and air quality in the computer room. It achieves functions such as cooling, dehumidification, ventilation and air treatment through a series of working principles.

[0003] In specific operation, the environmental control equipment in the computer room has the functions of fresh air processing and return air processing. The fresh air processing function is to send the outdoor fresh air to the room after processing, so as to achieve the purpose of fresh air processing. The return air processing function is to send the indoor return air back to the room after processing, so as to achieve the purpose of return air processing.

[0004] However, the equipment in the computer room is a high-precision equipment, and has very high requirements for the surrounding environment, such as temperature and humidity, so as to ensure that the equipment in the computer room operates under constant temperature and humidity conditions. This requires the windows and other walls of the computer room to be sealed to ensure the constant temperature and humidity in the computer room. At the same time, the computer room must also be supplemented with fresh air. The fresh air in nature can only enter the computer room after being processed by the fresh air system to form an internal circulation, and the fresh air is filtered to meet certain purification requirements. On the other hand, the environmental control equipment in the computer room needs to discharge the heat emitted by the equipment and other heat sources in the computer room to ensure the continuous, stable and reliable operation of the equipment in the computer room, maintain the constant temperature and humidity in the computer room, and control the dust content of the air in the computer room.

[0005] In the prior art, most of the devices only include the fresh air function or the return air function, and there is a lack of integrated devices with the fresh air function and the return air function. Utility Model Content

[0006] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0007] To this end, one purpose of the utility model is to provide a computer room environmental control device, which integrates the fresh air function and the return air function to achieve the public use of internal and external circulation, and has the advantages of low energy consumption and large air volume.

[0008] In order to achieve the above object, the embodiment of the utility model proposes a computer room environment control device, including:

[0009] case;

[0010] a return air inlet, provided on the housing, for allowing the air in the first space to enter the housing;

[0011] A fresh air inlet is provided on the housing and is used to allow the air in the second space to enter the housing;

[0012] An air outlet, provided on the housing, for discharging the air entering the housing;

[0013] An air inlet channel is formed in the housing and is connected to the fresh air inlet and the return air inlet;

[0014] an air processing channel, formed in the housing, provided with an air processing module for processing the air entering the housing;

[0015] An exhaust passage is formed in the housing, is provided with an exhaust fan, and is connected to the air outlet;

[0016] Wherein, the fresh air inlet, the return air inlet and the air outlet are arranged on different sides of the shell.

[0017] In some embodiments, a plurality of return air inlets are provided, and preferably, two return air inlets are provided.

[0018] In some embodiments, a first air valve module is provided at the return air inlet, and the first air valve module includes a driving motor and a louver, and the driving motor is drivingly connected to the louver.

[0019] In some embodiments, there are multiple air outlets, preferably three air outlets.

[0020] In some embodiments, a third air valve module is provided at the air outlet, and the air valve module includes a rotating shaft and an air door, and the air door is movably connected to the rotating shaft.

[0021] In some embodiments, the air processing module comprises a high efficiency electronic filter, and the high efficiency electronic filter is used to adsorb charged particles, wherein the high efficiency electronic filter comprises an electronic high efficiency electronic filter.

[0022] In some embodiments, the air processing module includes a first guide rail, the electronic high efficiency electronic filter is arranged on the first guide rail, and the first guide rail is made of insulating material.

[0023] In some embodiments, the air processing module includes a coarse filter, and the coarse filter is arranged on the upstream side of the high efficiency electronic filter.

[0024] In some embodiments, the air processing module includes a high efficiency filter, and the high efficiency filter is arranged on the downstream side of the high efficiency electronic filter.

[0025] In some embodiments, the number of the fresh air inlet is one, a second air valve module is disposed at the fresh air inlet, the second air valve module includes a drive motor and shutters, and the drive motor is drive-connected to the shutters.

[0026] The present application provides a computer room environmental control device, which integrates the fresh air function and the exhaust function by respectively arranging return air inlets, fresh air inlets and air outlets on different sides of the shell, and arranging air inlet channels, air treatment channels and exhaust channels inside the shell, thereby realizing the sharing of internal and external circulation and having the advantages of low energy consumption and large air volume.

[0027] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0029] Figure 1 The whole structure of the computer room environment control device according to one embodiment of the utility model is three-dimensional Figure 1 ;

[0030] Figure 2 The whole structure of the computer room environment control device according to one embodiment of the utility model is three-dimensional Figure 2 ;

[0031] Figure 3 This is a schematic diagram of the internal structure of the whole machine structure of the computer room environmental control equipment according to an embodiment of the utility model Figure 1 ;

[0032] Figure 4 This is a schematic diagram of the internal structure of the whole machine structure of the computer room environmental control equipment according to an embodiment of the utility model Figure 2 ;

[0033] Figure 5 It is an enlarged view of structure A in a computer room environmental control device according to an embodiment of the utility model.

[0034] Reference numerals:

[0035] Computer room environmental control equipment 100; pipeline 200;

[0036] Return air inlet 111; first air valve module 1111;

[0037] Fresh air inlet 112; second air valve module 1121;

[0038] Air outlet 113; third air valve module 1131;

[0039] Air inlet channel 110; air processing channel 120; exhaust channel 130;

[0040] Coarse filter 121; high efficiency electronic filter 122; high efficiency filter 123; exhaust fan 131;

[0041] The first guide rail member 1221 . DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0043] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0044] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0045] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] The computer room environment control device of the present utility model refers to a device that can adjust the air temperature, humidity or cleanliness, etc. The implementation of the present utility model is described by taking the computer room environment control device that can process indoor and outdoor air as an example. "The installation state of the computer room environment control device" refers to the state in which the computer room environment control device is installed indoors and can operate normally.

[0047] The present invention is described in detail below with reference to the accompanying drawings.

[0048] [Working principle of computer room environmental control equipment]

[0049] The computer room environment control device 100 is a key device for maintaining the temperature, humidity and air quality in the computer room. It realizes functions such as cooling, dehumidification, ventilation and air treatment through a series of working principles.

[0050] In specific operation, the computer room environment control device 100 has a fresh air processing function and a return air processing function. The fresh air processing function is to send the outdoor fresh air to the room after processing, so as to achieve the purpose of processing the fresh air. The return air processing function is to send the indoor return air back to the room after processing, so as to achieve the purpose of processing the return air.

[0051]

Composition of installation space

[0052] like Figure 1 As shown, the computer room environment control device 100 of the present application can be installed on the roof or the side of the wall in the computer room. The following is an exemplary installation method of installing it on the side of the wall of the computer room.

[0053] The computer room environmental control device 100 of the embodiment of the present application connects two independent spaces, thereby transmitting the air in one space to another space. The two independent spaces may be two independent indoor spaces, or may be an indoor space and an outdoor space, or even different areas of a certain space. The computer room environmental control device 100 of the embodiment of the present application may be installed in the first space or the second space. The first space and the second space are two separate independent spaces separated from each other, for example, separated by a wall, wherein the first space is referred to as the indoor space and is referred to as the indoor space for short, and the second space is referred to as the outdoor space and is referred to as the outdoor space. The computer room environmental control device 100 may inhale the air in any of the two spaces, and then supply air to any of the two spaces or to both spaces at the same time.

[0054] In the embodiment of the present application, the computer room environmental control device 100 is installed in a first space, that is, indoors, and is connected to a second space, that is, outdoors, for introducing fresh air into the indoors.

[0055]

Complete machine composition

[0056] like Figure 2 As shown, the computer room environment control device 100 includes: a shell forming an appearance, and a fresh air inlet 112, a return air inlet 111 and an air outlet 113 formed on the shell. Among them, the fresh air inlet 112 is provided on the shell to allow the air of the first space to enter the shell; the return air inlet 111 is provided on the shell to allow the air of the second space to enter the shell; the air outlet 113 is provided on the shell to allow the air entering the shell to be discharged.

[0057] The fresh air inlet 112, the return air inlet 111 and the air outlet 113 are arranged on different sides of the housing. The air inlet of the fresh air inlet 112 and the return air inlet 111 are arranged substantially vertically, and the air outlet of the air outlet 113 is arranged substantially vertically to the air inlet of the fresh air inlet 112 and the return air inlet 111.

[0058] like Figure 1 As shown, the inside of the shell and the outside are connected through the pipe 200. The pipe 200 is installed on the shell, so that the inside of the shell and the outside are connected through the pipe 200.

[0059] Specifically, the space in the shell can be divided into an air inlet channel 110, an air processing channel 120 and an exhaust channel 130. Among them, the air inlet channel 110 is formed in the shell and is connected to the fresh air inlet 112 and the return air inlet 111; the air processing channel 120 is formed in the shell and is provided with an air processing module for processing the air entering the shell, including filtering debris, charged particles, PM2.5, etc.; the exhaust channel 130 is formed in the shell and is provided with an exhaust fan 131, and is connected to the air outlet 113, wherein the exhaust fan 131 is used to drive the air to be discharged through the air outlet 113, and the exhaust fan 131 is a DC or AC fan.

[0060]

Housing structure

[0061] like Figure 2 and Figure 3 As shown, the shell forms the outer contour of the machine room environment control device 100 and is in the shape of a rectangular box with a hollow interior.

[0062] The shell comprises: a front panel, a rear panel, a left panel, a right panel, an upper panel and a lower panel. The front panel and the rear panel are arranged opposite to each other, the left panel and the right panel are arranged opposite to each other, and the upper panel and the lower panel are arranged opposite to each other.

[0063] In the embodiment of the present application, the computer room environment control device 100 is installed on the side of the wall of the first inner space, that is, installed on the side of the indoor wall, the front panel faces the indoor user space, that is, the side facing the reader; the rear panel faces the side facing away from the indoor user space, that is, the side facing the indoor wall, facing away from the reader. After the computer room environment control device 100 is installed on the indoor wall, the side of the computer room environment control device 100 facing the indoor top is the upper panel, and the side facing the indoor ground is the lower panel. The side located on the left hand side of the reader is the left panel, and the side located on the right hand side of the reader is the right panel.

[0064] like Figure 2 and Figure 3As shown, a return air inlet 111 is provided on the left panel of the shell. Preferably, two return air inlets 111 are provided, and the two return air inlets 111 are openings on the left panel. In order to realize the control of the return air inlet 111, the return air inlet 111 is opened and closed as needed, and a first air valve template is provided at the return air inlet 111. The first air valve module 1111 includes a driving motor and shutters, and the driving motor is connected to the shutter drive, so that the opening or closing of the return air inlet 111 is controlled according to the control information.

[0065] like Figure 2 and Figure 3 As shown, an air outlet 113 is provided on the front panel of the shell. Preferably, three air outlets 113 are provided, and the three air outlets 113 are openings on the front panel; the opening and closing of the air outlet 113 are automatically adjusted according to the amount of wind, and a third air valve module 1131 is provided at the air outlet 113. The air valve module includes a rotating shaft and an air door, and the air door is movably connected to the rotating shaft, so that the air door can automatically adjust the size of the opening according to the amount of wind. When there is no wind, the air door will be automatically closed; when the wind volume is large, the air door will be opened accordingly.

[0066] like Figure 2 and Figure 3 As shown, a fresh air inlet 112 is arranged on the upper panel of the shell, and the number of the fresh air inlet 112 is 1. To realize the control of the fresh air inlet 112, it is opened or closed according to the control information. A second air valve module 1121 is arranged at the fresh air inlet 112, and the third air valve template includes a driving motor and louvers, and the driving motor is connected to the louver driving.

[0067] In order to facilitate the disassembly and maintenance of the entire machine after installation, and without destroying the original installation structure, a maintenance port is formed on the front panel of the shell, and a maintenance cover is provided at the maintenance port, which can cover or open the maintenance port.

[0068]

Inner structure of the whole machine

[0069] like Figure 3 , Figure 4 and Figure 5 As shown, the internal space of the housing includes an air inlet channel 110, an air processing channel 120 and an exhaust channel 130 according to the function. In specific operation, when the return air function is started, the first air valve module 1111 is opened, and the shutter is driven by the driving motor to rotate to achieve the opening. The return air enters the air inlet channel 110 through the return air inlet 111, and the return air passes through the air processing channel 120 and the exhaust air duct in sequence, and finally is discharged through the air outlet 113. At this time, the third air valve module 1131 is automatically opened according to the size of the air volume.

[0070] When the fresh air function is enabled, the second air valve module 1121 is opened, and the shutter is driven by the driving motor to rotate to open. Fresh air enters the air inlet channel 110 through the fresh air inlet 112, passes through the air processing channel 120 and the exhaust channel 130 in sequence, and is finally discharged through the air outlet 113. At this time, the third air valve module 1131 is automatically opened according to the size of the air volume.

[0071] The air handling module includes a high-efficiency electronic filter 122, which is used to absorb charged particles, filter charged particles in the air, prevent charged particles from entering the equipment in the computer room, and reduce the damage rate of charged components. The high-efficiency electronic filter includes an electronic high-efficiency electronic filter or a traditional high-efficiency electronic filter, which is used to purify fine particulate pollutants such as PM2.5 in the air.

[0072] To achieve the installation of the high-efficiency electronic filter 122, the air treatment module includes a first guide rail 1221, and the high-efficiency electronic filter 122 is arranged on the first guide rail 1221, that is, the high-efficiency electronic filter is arranged on the first guide rail 1221, wherein the first guide rail 1221 is an insulating material, for example, the insulating material is plastic, rubber, etc.

[0073] In order to achieve coarse filtration of return air or fresh air and prevent impurities such as hair from entering the shell, the air treatment module includes a coarse filter 121, and the coarse filter 121 is arranged on the upstream side of the high-efficiency electronic filter 122, that is, the coarse filter 121 is provided on the downstream side of the return air inlet 111 or the fresh air inlet 112, and the coarse filter 121 is arranged between the air inlet channel 110 and the high-efficiency electronic filter 122.

[0074] In order to achieve efficient filtration of fresh air and filter out air pollutants such as PM2.5, the air treatment module includes a high-efficiency filter 123, which is arranged on the downstream side of the high-efficiency electronic filter 122, that is, the high-efficiency filter 123 is provided on the upstream side of the air outlet 113, and the high-efficiency filter 123 is arranged between the high-efficiency electronic filter 122 and the exhaust channel 130.

[0075] In the embodiment of the present application, in order to further improve the quality of outdoor fresh air or return air entering the room, a coarse filter 121 is provided in the air processing channel 120 at the downstream side of the fresh air inlet 112 or the return air inlet 111, that is, the coarse filter 121 is located at the upstream side of the high-efficiency electronic filter 122, and the coarse filter 121 can be in the shape of a rectangular parallelepiped, which can further purify the air inhaled from the fresh air inlet 112 or the return air inlet 111, and prevent dust or fine particles from entering the room. Specifically, the coarse filter 121 can be one or more of a primary filter, an activated carbon filter, and the like.

[0076] It can be understood that the above-mentioned coarse-effect filter and high-efficiency filter can also be other filtering forms besides the above-mentioned examples, and this is not limited in the embodiments disclosed in the present application.

[0077]

Composition of exhaust fan

[0078] like Figure 3 As shown, the exhaust fan 131 is arranged in the exhaust passage 130 and at the upstream side of the air outlet 113, and is used to drive the air entering the housing from the fresh air inlet 112 or the return air inlet 111 to be blown out through the air outlet 113. The exhaust fan 131 includes a volute and a centrifugal fan, and the centrifugal fan drives the air to enter the volute and blow it out from the air outlet 113 of the volute.

[0079] The present application provides a computer room environmental control device 100, which integrates the fresh air function and the exhaust function by respectively arranging a return air inlet 111, a fresh air inlet 112 and an air outlet 113 on different sides of the shell, and arranging an air inlet channel 110, an air treatment channel 120 and an exhaust channel 130 inside the shell, thereby realizing the sharing of internal and external circulation, and has the advantages of low energy consumption and large air volume.

[0080] Although the present invention is described with reference to the drawings as illustrated above, the present invention is not limited to the embodiments and drawings disclosed in this specification, but can be modified in various ways by ordinary technicians within the scope of the technical concept of the present invention. Moreover, even if the effects corresponding to the structural elements of the present invention are not explicitly described in the process of describing the embodiments of the present invention, the effects that can be predicted by the corresponding structural elements should also be recognized.

Claims

1. A computer room environmental control device, characterized in that: include: case; a return air inlet, provided on the housing, for allowing the air in the first space to enter the housing; A fresh air inlet is provided on the housing and is used to allow the air in the second space to enter the housing; An air outlet, provided on the housing, for discharging the air entering the housing; An air inlet channel is formed in the housing and is connected to the fresh air inlet and the return air inlet; an air processing channel, formed in the housing, provided with an air processing module for processing the air entering the housing; An exhaust passage is formed in the housing, is provided with an exhaust fan, and is connected to the air outlet; Wherein, the fresh air inlet, the return air inlet and the air outlet are arranged on different sides of the shell.

2. The computer room environment control device according to claim 1, characterized in that: There are multiple return air inlets, wherein there are two return air inlets.

3. The computer room environment control device according to claim 2, characterized in that: A first air valve module is arranged at the return air inlet, and the first air valve module includes a driving motor and a shutter, and the driving motor is drivingly connected to the shutter.

4. The computer room environment control device according to claim 1, characterized in that: The air outlet is provided in multiple numbers, wherein the air outlet is provided in three numbers.

5. The computer room environment control device according to claim 4, characterized in that: Also includes: A third air valve module is arranged at the air outlet. The air valve module comprises a rotating shaft and an air door. The air door is movably connected to the rotating shaft.

6. The computer room environment control device according to claim 1, characterized in that: The air processing module comprises a high efficiency electronic filter, and the high efficiency electronic filter is used to absorb charged particles, wherein the high efficiency electronic filter comprises an electronic high efficiency electronic filter.

7. The computer room environment control device according to claim 6, characterized in that: The air processing module comprises a first guide rail member, the electronic high efficiency electronic filter is arranged on the first guide rail member, and the first guide rail member is made of insulating material.

8. The computer room environment control device according to claim 6, characterized in that: The air processing module comprises a coarse filter, and the coarse filter is arranged on the upstream side of the high efficiency electronic filter.

9. The computer room environment control device according to claim 6, characterized in that: The air processing module comprises a high efficiency filter, and the high efficiency filter is arranged at the downstream side of the high efficiency electronic filter.

10. The computer room environment control device according to claim 1, characterized in that: The number of the fresh air inlet is one, a second air valve module is provided at the fresh air inlet, the second air valve module comprises a driving motor and shutters, and the driving motor is drivingly connected to the shutters.

Images