CN214177889U

CN214177889U - Machine room

Info

Publication number: CN214177889U
Application number: CN202120215383.XU
Authority: CN
Inventors: 丁志永
Original assignee: Suzhou A Rack Information Technology Co ltd
Current assignee: Suzhou A Rack Information Technology Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-09-10
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a machine room belongs to machine room equipment technical field. The machine room comprises a box body and a refrigerating unit. An air inlet channel, a cooling channel communicated with the air inlet channel and an air outlet channel communicated with the cooling channel are arranged in the box body, an air return assembly capable of being selectively communicated with the air inlet channel is arranged in the air outlet channel, server cabinets are arranged on two sides of the cooling channel, and an air inlet communicated with the air inlet channel and an air outlet communicated with the air outlet channel are formed in the box body; the refrigeration unit includes air inlet subassembly and refrigeration system wet module, and the air inlet subassembly sets up in air inlet department and can selective intercommunication inlet air channel and external environment, and the module that makes wet sets up in inlet air channel just makes wet gas of module and gets into to cooling channel through the refrigeration. The utility model optimizes the structural layout of the equipment in the machine room by reasonable division of air inlet, cooling, humidification and air outlet; the device can be suitable for various use conditions according to different temperatures and humidity, saves energy, reduces emission and has good flexibility.

Description

Machine room

Technical Field

The utility model relates to a computer lab equipment technical field especially relates to a computer lab.

Background

Most of the existing base stations are made of traditional cement bricks, so that the building time period is long, and the existing base stations are inconvenient to carry and transfer. With the rapid and high-density popularization of 5G base stations, the traditional cement brick building speed is not enough to follow the rapid deployment of 5G. And the existing base station adopts the traditional air-conditioning refrigeration to cool the internal equipment, along with the development of the times, the power consumption of the 5G equipment is higher and higher, the energy conservation and emission reduction of the machine room are the problems which need to be considered emphatically, and the machine room on the market does not realize different refrigeration or humidification management functions on the interior of the machine room under the conditions of various temperatures and humidity in the external environment of the machine room while realizing the energy conservation and emission reduction.

Therefore, a machine room is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer lab to under the solution can't be to the condition of multiple temperature and humidity in the computer lab external environment, to the inside different refrigeration of carrying out of computer lab or the mode of making wet, and the energy consumption with discharge high problem.

In order to realize the purpose, the following technical scheme is provided:

a machine room, comprising:

the server cabinet is characterized by comprising a box body, wherein an air inlet channel, a cooling channel communicated with the air inlet channel and an air outlet channel communicated with the cooling channel are arranged in the box body;

the refrigeration unit, the refrigeration unit includes air inlet subassembly and refrigeration system wet module, the air inlet subassembly set up in air inlet department and ability selectivity intercommunication inlet air channel and external environment, refrigeration system wet module set up in the inlet air channel, and make the process the gas that the module was made wet in the refrigeration enters into extremely cooling channel.

Preferably, a top sealing plate is arranged on the upper portion of the server cabinet, the air outlet channel is formed between the top sealing plate and the top of the box body, an opening communicated with the cooling channel and the air outlet channel is formed in the top sealing plate, and the opening is formed in two sides of the top sealing plate and corresponds to the server cabinet.

Preferably, the air return assembly comprises an air return valve, an air return opening is formed in the top sealing plate, and the air return valve is installed at the air return opening.

Preferably, the air inlet subassembly is including the first rain-proof shutter, first blast gate and the primary filter that set gradually, first rain-proof shutter install in air inlet department.

Preferably, the air outlet is provided with an air outlet assembly, the air outlet assembly comprises a second rainproof shutter and a second air valve which are sequentially arranged, and the second rainproof shutter is arranged at the air outlet.

Preferably, the refrigeration and humidification module comprises a medium-efficiency filter, a wet film evaporation refrigeration module for humidification, an air conditioner evaporator for refrigeration and a water baffle which are sequentially arranged, and the medium-efficiency filter faces the air inlet.

Preferably, the bottom of the box body is provided with a water receiving disc, the water receiving disc is located below the wet film evaporation and refrigeration module, the air conditioner evaporator and the water baffle, the bottom of the side wall of the box body is provided with a water outlet, and water in the water receiving disc can flow out of the water outlet.

Preferably, the refrigeration and humidification module further comprises a fan, wherein the fan is arranged on one side of the water baffle, and an air outlet of the fan faces the cooling channel.

Preferably, the refrigeration and humidification module further comprises an air conditioner external unit, and the air conditioner external unit is installed on the outer side of the box body.

Preferably, the frame of the box body is made of steel keels or aluminum profiles.

The utility model has the advantages that:

the machine room provided by the utility model can cool the interior of the machine room by adopting natural wind of the external environment, and can execute different refrigeration or humidification modes according to the temperature and the humidity of the external environment, thereby achieving the purposes of energy conservation and emission reduction while cooling the server cabinet in the machine room; and the air inlet, the cooling, the humidifying and the air outlet are reasonable in partition, so that the structural layout of equipment in the machine room is optimized.

Drawings

Fig. 1 is a structural diagram of a machine room in the embodiment of the present invention;

fig. 2 is a top view of the machine room in the embodiment of the present invention;

FIG. 3 is a right side view of FIG. 1;

fig. 4 is an enlarged schematic view of a portion a of fig. 3.

Reference numerals:

1. a box body; 11. a water pan; 12. a water outlet;

2. a refrigeration unit;

21. an air intake assembly; 211. a first rain-proof shutter; 212. a first air valve; 213. a primary filter;

22. a refrigeration and dehumidification module; 221. a medium-efficiency filter; 222. a wet film evaporation refrigeration module; 223. an air conditioning evaporator; 224. a water baffle; 225. a fan; 226. an air conditioner outdoor unit;

3. a controller;

4. an air outlet channel; 41. a top sealing plate; 411. an air return component; 412. an opening; 42. an air outlet assembly;

5. an air inlet channel;

6. a cooling channel; 61. a server cabinet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the drawings, or the position or positional relationship that the products of the present invention are usually placed when in use, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The utility model provides a machine room can not only be to under the multiple temperature of machine room external environment and the condition of humidity, to the inside refrigeration or the mode of making wet of carrying out the difference of machine room, and energy saving and emission reduction.

Specifically, as shown in fig. 1 and 2, the machine room provided by the present embodiment includes a cabinet 1 and a refrigeration unit 2. Be equipped with inlet air channel 5 in the box 1, with cooling channel 6 of inlet air channel 5 intercommunication, with the air-out passageway 4 of cooling channel 6 intercommunication, be equipped with in the air-out passageway 4 and can selectively communicate inlet air channel 5's return air subassembly 411, cooling channel 6's both sides are equipped with server rack 61, offer the air intake with inlet air channel 5 intercommunication and the air outlet with air-out passageway 4 intercommunication on the box 1. The refrigerating unit 2 comprises an air inlet assembly 21 and a refrigerating and humidifying module 22, the air inlet assembly 21 is arranged at an air inlet and can be selectively communicated with the air inlet channel 5 and the external environment, the refrigerating and humidifying module 22 is arranged in the air inlet channel 5, and gas passing through the refrigerating and humidifying module 22 enters the cooling channel 6.

The machine room provided by the embodiment can execute different operations on the interior of the machine room according to different temperatures and humidity in the external environment, is suitable for various use conditions, saves energy, reduces emission and has good flexibility; and the air inlet, the cooling, the humidifying and the air outlet are reasonable in partition, so that the structural layout of equipment in the machine room is optimized.

Further, a top sealing plate 41 is arranged on the upper portion of the server cabinet 61, an air outlet channel 4 is formed between the top sealing plate 41 and the top of the box body 1, an opening 412 for communicating the cooling channel 6 with the air outlet channel 4 is formed in the top sealing plate 41, the opening 412 is formed in two sides of the top sealing plate 41 and corresponds to the server cabinet 61, so that air flow in the cooling channel 6 can be in full contact with the server cabinet 61, and the server cabinet 61 is fully cooled and then enters the air outlet channel 4 to be discharged or flows back to the air inlet channel 5.

Still further, the air return assembly 411 includes an air return valve, and the top sealing plate 41 is provided with an air return inlet, and the air return valve is installed at the air return inlet, so that the air in the air outlet channel 4 can smoothly enter the air inlet channel 5.

Specifically, as shown in fig. 3, the air intake assembly 21 includes a first rain-proof louver 211, a first air valve 212 and a primary filter 213, which are sequentially arranged, and the first rain-proof louver 211 is installed at the air intake. The first air valve 212 can make the air outside the box body 1 enter the air inlet channel 5; first rain-proof shutter 211 can prevent that the outer rainwater of box 1 or flying dust from advancing picture box 1, and primary filter 213 can filter the air that enters into in the box 1, avoids influencing the normal operating of computer lab, has improved the clean degree of computer lab air.

Further, air outlet department is equipped with air outlet assembly 42, and air outlet assembly 42 is including the rain-proof shutter of second and the second blast gate that set gradually, and the rain-proof shutter of second is installed in air outlet department. The second blast gate enables the gas in the air-out passageway 4 to discharge outside box 1, uses in a flexible way, is convenient for adjust.

Specifically, as shown in fig. 3 and 4, the refrigeration and humidification module 22 includes an intermediate filter 221, a wet film evaporation refrigeration module 222 for humidification, an air conditioner evaporator 223 for refrigeration, and a water baffle 224, which are sequentially arranged, and the intermediate filter 221 faces the air inlet. The middle-effect filter 221 faces the air inlet channel 5 to perform secondary filtration on the air entering the air inlet channel 5, and the secondary filtration performance is good.

Further, the bottom of the box body 1 is provided with a water pan 11, the water pan 11 is located below the wet film evaporation refrigeration module 222, the air conditioner evaporator 223 and the water baffle 224, the bottom of the side wall of the box body 1 is provided with a water outlet 12, and water in the water pan 11 can flow out from the water outlet 12, so that accumulated water can be drained reasonably, and potential safety hazards are avoided.

Still further, the refrigeration and humidification module 22 further includes a fan 225, the fan 225 is disposed on one side of the water baffle 224, and an air outlet of the fan 225 faces the cooling channel 6, so that air flowing out of the water baffle 224 enters the cooling channel 6, thereby promoting air flowing, increasing air exchange rate, and improving cooling efficiency.

In this embodiment, the cooling and dehumidifying module 22 further includes an air conditioner external unit 226, and the air conditioner external unit 226 is installed outside the cabinet 1. When the external temperature and humidity of the cabinet 1 are high, the air inlet assembly 21 and the air outlet assembly 42 can be closed, and the air conditioner evaporator 223 and the air conditioner external unit 226 are started to perform refrigeration.

Preferably, the frame of box 1 adopts steel joist or aluminium alloy to make, is the integrated mounting bracket of high density, draws materials simply and with low costs, and light in weight is convenient for transport and deployment.

Preferably, the side wall of the box body 1 is made of heat insulation materials, so that the phenomenon that the refrigeration and humidification effects are affected due to excessive heat exchange generated inside and outside the box body 1 is avoided.

In practical use, firstly, when the external environment temperature is higher than a standard value or the humidity is lower than the standard value, water is automatically supplied to the wet film evaporation refrigeration module 222, and the controller 3 can start the wet film evaporation refrigeration module 222 to perform evaporation refrigeration so as to enable the air temperature and the humidity in the box body 1 to reach the standard values; secondly, when the external environment meets the requirements of temperature and humidity, the controller 3 can start the air inlet assembly 21 to exchange air inside and outside the box body 1 without processing the air entering the box body 1; thirdly, when the temperature of the external environment is lower than the standard value or the humidity of the external environment is higher than the standard value, the controller 3 can start the air return component 411 to return air in the box body 1 to raise the temperature; fourthly, when the external environment is high temperature and high humidity, the air conditioner evaporator 223 works, the air inlet and the air outlet are closed, the air return component 411 is opened to enable the air outlet channel 4 to be communicated with the air inlet channel 5, and the air is enabled to circulate in the box body 1.

It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. A machine room, comprising:

the air conditioner comprises a box body (1), wherein an air inlet channel (5), a cooling channel (6) communicated with the air inlet channel (5) and an air outlet channel (4) communicated with the cooling channel (6) are arranged in the box body (1), an air return assembly (411) capable of being selectively communicated with the air inlet channel (5) is arranged in the air outlet channel (4), server cabinets (61) are arranged on two sides of the cooling channel (6), and an air inlet communicated with the air inlet channel (5) and an air outlet communicated with the air outlet channel (4) are formed in the box body (1);

refrigeration unit (2), refrigeration unit (2) include air intake subassembly (21) and refrigeration system wet module (22), air intake subassembly (21) set up in air intake department and ability selective intercommunication inlet air duct (5) and external environment, refrigeration system wet module (22) set up in inlet air duct (5), and make the process the refrigeration system wet module (22) gas enter into extremely cooling channel (6).

2. The machine room of claim 1, wherein a top sealing plate (41) is disposed at an upper portion of the server cabinet (61), the air outlet channel (4) is formed between the top sealing plate (41) and the top of the box body (1), an opening (412) for communicating the cooling channel (6) with the air outlet channel (4) is formed in the top sealing plate (41), and the opening (412) is disposed at two sides of the top sealing plate (41) and corresponds to the server cabinet (61).

3. The machine room of claim 2, wherein the air return assembly (411) comprises an air return valve, and an air return opening is formed in the top sealing plate (41), and the air return valve is installed at the air return opening.

4. The machine room of claim 1, wherein the air intake assembly (21) comprises a first rain-proof shutter (211), a first air valve (212) and a primary filter (213) arranged in sequence, the first rain-proof shutter (211) being mounted at the air intake.

5. The machine room of claim 1, wherein an air outlet assembly (42) is arranged at the air outlet, the air outlet assembly (42) comprises a second rainproof louver and a second air valve which are arranged in sequence, and the second rainproof louver is installed at the air outlet.

6. The machine room of claim 1, wherein the refrigeration and dehumidification module (22) comprises a medium-efficiency filter (221), a wet film evaporation refrigeration module (222) for dehumidification, an air conditioner evaporator (223) for refrigeration and a water baffle (224) which are arranged in sequence, and the medium-efficiency filter (221) faces the air inlet.

7. The machine room according to claim 6, wherein a water pan (11) is arranged at the bottom of the box body (1), the water pan (11) is positioned below the wet film evaporation refrigeration module (222), the air conditioner evaporator (223) and the water baffle (224), a water outlet (12) is arranged at the bottom of the side wall of the box body (1), and water in the water pan (11) can flow out from the water outlet (12).

8. The machine room according to claim 6, wherein the refrigeration and dehumidification module (22) further comprises a fan (225), the fan (225) is disposed on one side of the water baffle (224) and an air outlet of the fan (225) faces the cooling channel (6).

9. The machine room of claim 8, wherein the refrigeration and dehumidification module (22) further comprises an outdoor air conditioner (226), and the outdoor air conditioner (226) is mounted outside the box body (1).

10. Machine room according to claim 9, characterized in that the frame of the box (1) is made of steel keel or aluminium profile.