CN115151096A

CN115151096A - Data center building

Info

Publication number: CN115151096A
Application number: CN202110339798.2A
Authority: CN
Inventors: 居静
Original assignee: Hebei Qinhuai Data Co Ltd
Current assignee: Hebei Qinhuai Data Co Ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2022-10-04

Abstract

The invention discloses a data center building, and relates to the technical field of data centers. This data center building includes the computer lab, still includes: the air inlet channel is arranged on the machine room; the refrigeration equipment comprises a machine room, a refrigeration cavity and a control device, wherein the refrigeration cavity is internally provided with refrigeration structures, at least two refrigeration cavities are arranged in the machine room, and an air inlet duct and an air outlet duct are arranged on the refrigeration cavity; the branched channels are arranged corresponding to the refrigeration chambers, and each branched channel is connected between an air inlet channel and an air inlet pore channel of each refrigeration chamber; and the air inlet duct and the air outlet duct of the refrigeration cavity are respectively provided with a closed switch. The invention can sufficiently cool the machine room so as to avoid overhigh temperature in the machine room.

Description

Data center building

Technical Field

The invention relates to the technical field of data centers, in particular to a data center building.

Background

A data center generally refers to a key device for centralized processing, storage, transmission, exchange, and management of information in a physical space, and a carrier required for operation of the key device, where the carrier generally includes physical infrastructures such as building facilities, power supply systems, rack systems, and monitoring systems.

In some current data centers, because a power supply system and a cabinet system inside the data center are in a working state for a long time, a large amount of heat is generated, so that the temperature in a data center room is increased, and the operation consumption of the power supply system or the cabinet system and other systems in the data center room may be influenced when the temperature in the data center room is in a high state. In order to reduce the temperature of the data center machine room, some conventional data center machine rooms are provided with air blowing systems directly in the data center machine room, and the air blowing systems are used for accelerating the air flow in the data center machine room, so that the data center machine room is cooled. However, the cooling effect in the data center machine room is relatively low, and the temperature in the data center machine room is difficult to be reduced relatively quickly.

Disclosure of Invention

In order to solve the problems in the prior art, the embodiment of the invention provides a data center building. The technical scheme is as follows:

in a first aspect, a data center building is provided, which includes a machine room, and further includes:

the air inlet channel is arranged on the machine room;

the refrigeration equipment comprises a machine room, a refrigeration cavity and a control device, wherein the refrigeration cavity is internally provided with refrigeration structures, at least two refrigeration cavities are arranged in the machine room, and an air inlet duct and an air outlet duct are arranged on the refrigeration cavity;

the branched channels are arranged corresponding to the refrigerating chambers, and each branched channel is connected between an air inlet channel and an air inlet pore channel of each refrigerating chamber;

and the air inlet duct and the air outlet duct of the refrigeration cavity are respectively provided with a closed switch.

In one embodiment, the refrigeration structure comprises water-cooled pipes distributed in a serpentine shape inside the refrigeration chamber;

and the water inlet and the water outlet of the water cooling pipeline extend to the outside of the machine room through the ground of the machine room.

In one embodiment, the air inlet duct is disposed at the bottom of one side of the refrigeration chamber, the air outlet duct is disposed on a side wall of the refrigeration chamber corresponding to the side having the air inlet duct, and the air outlet duct is located near the top of the refrigeration chamber.

In one embodiment, the data center building further comprises a suspended ceiling, the suspended ceiling is arranged at a position close to the top of the machine room, and the suspended ceiling is provided with a plurality of ventilation holes;

and an air outlet channel is arranged on one side of the machine room above the suspended ceiling.

In one embodiment, the air outlet channel and the air inlet channel are located on the side wall of the same side of the machine room.

In one embodiment, a plurality of the ventilation holes are arranged on one side of the suspended ceiling far away from the air inlet channel.

In one embodiment, the data center building further comprises an exhaust fan, and the exhaust fan is arranged on the air outlet channel of the machine room.

The technical scheme provided by the embodiment of the invention has the following beneficial effects:

in the embodiment of the invention, through the arrangement of the refrigeration chamber and the branched channel arranged in the machine room, after the air is blown into the air inlet channel, the air inlet channel can enter the refrigeration chamber for heat exchange, then enters the machine room, so that the temperature of the air blown into the machine room is lower, then after a certain time, the air inlet channel and the air outlet channel of the refrigeration chamber can be closed, and the other refrigeration chambers are utilized to cool the blown air, and the circulation is carried out, so that the temperature of the air blown into the machine room is lower, and the machine room can be quickly and fully cooled.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of an interior facade of a data center building provided by an embodiment of the present invention;

FIG. 2 is a schematic diagram of an arrangement of cooling chambers of a data center building provided by an embodiment of the present invention;

fig. 3 is a schematic layout diagram of water cooling pipes in a refrigeration cavity of a data center building according to an embodiment of the present invention.

Description of reference numerals:

1. a machine room; 2. an air inlet channel; 3. an air outlet channel; 4. a refrigeration chamber; 41. an air inlet duct; 42. an air outlet duct; 43. a water-cooled pipeline; 5. a bifurcated passageway; 6. a suspended ceiling; 61. a ventilation hole; 7. an exhaust fan; 8. and a blower device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The use of terms herein such as "upper," "lower," "below," "first end," "second end," "one end," "another end," and the like, to denote relative spatial positions, is for convenience of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Furthermore, the terms "mounted", "disposed", "provided", "connected", "slidably connected", "fixed" and "sleeved" are to be understood in a broad sense. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The embodiment of the invention provides a data center building, as shown in fig. 1, the data center building comprises a machine room 1, an air inlet channel 2 and an air outlet channel 3, the air inlet channel 2 is arranged on one side wall of the machine room 1, in addition, a blowing device 8 can be arranged on the outer side of the machine room 1, and the blowing device 8 is communicated with the air inlet channel 2, so that the blowing device 8 can be used for blowing air like the machine room 1. This air-blowing device 8 can be the air-blower, makes the air-out end of this air-blower be connected with inlet air duct 2 through the pipeline to the wind that can make the air-blower blow out enters into computer lab 1 through inlet air duct 2 in, with the air flow who accelerates in the computer lab 1.

In one embodiment, as shown in fig. 1, the data center building further includes a suspended ceiling 6, the suspended ceiling 6 is fixed to the machine room 1 near the top to form a space between the suspended ceiling 6 and the machine room 1, a plurality of ventilation holes 61 are additionally formed in the suspended ceiling 6, and the air outlet channel 3 is formed in a side wall of the machine room 1 above the suspended ceiling 6.

After making blast air device 8 to the interior blast air of computer lab 1, can promote the air current in the computer lab 1 and flow, later accessible furred ceiling 6 on ventilation hole 61 enter into the space at furred ceiling 6 and computer lab 1 top, the air current that makes at last is discharged through air-out passageway 3 to make the hot air in the computer lab 1 blown out.

Wherein, air-out passageway 3 and inlet air duct 2 on the computer lab 1 lie in the same one side of computer lab 1 on the lateral wall, can guarantee like this that the air that lies in 6 below furred ceilings in making computer lab 1 flows to between furred ceiling 6 and the computer lab 1 top after for the air is relative reverse flow between furred ceiling 6 and computer lab 1 top and is discharged from air-out passageway 3, thereby can be more abundant discharge the hot-air in the computer lab 1. And if set up air-out passageway 3 to the lateral wall of other sides on, can make the hot-air that is close to inlet air channel 2 position in the space kind at furred ceiling 6 and computer lab 1 top be difficult to the quick quilt of being blown out, influence computer lab 1's radiating efficiency.

In addition, the plurality of ventilation holes 61 may be disposed on a side of the suspended ceiling 6 away from the air inlet channel 2, that is, the plurality of ventilation holes 61 are distributed on a side of the suspended ceiling 6 away from the air inlet channel 2. After blowing device 8 blows in wind into computer lab 1 like this, the air current can remove between computer lab 1 bottom and furred ceiling 6, and when only the air current reached computer lab 1 and kept away from one side of inlet air duct 2, this air current just can flow behind furred ceiling 6 and computer lab 1 top through ventilative hole 61 to more abundant air flow that makes between computer lab 1 bottom and the furred ceiling 6 goes out.

Furthermore, because air-out channel 3 sets up in the position with inlet air channel 2 homonymy, after making the air current reach the space that just enters into between furred ceiling 6 and the computer lab 1 top of keeping away from inlet air channel 2 one side, it can be more abundant make the hot-air escape in furred ceiling 6 and the computer lab 1 top formed space.

In one embodiment, referring to fig. 1, the data center building may further include an exhaust fan 7, where the exhaust fan 7 is fixedly installed on the air outlet channel 3 of the machine room 1. Utilize this air exhauster 7's setting, can be faster, abundant with the gas outgoing between furred ceiling 6 and the 1 top of computer lab to further accelerate the speed that air flows in the computer lab 1, the efficiency of the cooling of increase computer lab 1.

In one embodiment, as shown in fig. 2, the data center building may further include at least two refrigeration chambers 4 and a branch passage 5, wherein a refrigeration structure is respectively disposed in each refrigeration chamber 4 to relatively lower the temperature in the refrigeration chamber 4, and the refrigeration chamber 4 is disposed in the machine room 1 near the air intake passage 2. The refrigerating chamber 4 is further provided with an air inlet duct 41 and an air outlet duct 42.

In addition, the number of the branch channels 5 corresponds to the number of the refrigeration chambers 4, that is, if several refrigeration chambers 4 are provided, the same number of branch channels 5 need to be provided, so that each branch channel 5 is provided corresponding to each refrigeration chamber 4, and each branch channel 5 is connected between the air intake channel 2 and the air intake duct 41 of each refrigeration chamber 4, that is, one end of each branch channel 5 is connected to the air intake channel 2, and the other end of each branch channel 5 is connected to the air intake channel 2 of the corresponding refrigeration chamber 4.

Through this kind of mode, after utilizing blast apparatus 8 to blast air in the inlet air duct 2, can enter into refrigeration cavity 4 to carry out the heat exchange in refrigeration cavity 4, later in entering into computer lab 1 from the air-out pore 42 of refrigeration cavity 4, make the wind that enters into in the computer lab 1 like this for cold wind, make the cooling effect to in the computer lab 1 better.

In this embodiment, the air inlet duct 41 and the air outlet duct 42 of the cooling chamber 4 are further provided with a sealing switch respectively, and the opening and closing of the air inlet duct 41 and the air outlet duct 42 can be controlled by the sealing switch.

Thus, when the air blowing device 8 is used for blowing air, the closing switches on the air inlet duct 41 and the air outlet duct 42 of one of the refrigeration chambers 4 can be opened first, so that the air blown by the air blowing device 8 passes through the one refrigeration chamber 4 first to provide cold air to the machine room 1, and then after a certain time, the temperature in the refrigeration chamber 4 may relatively rise, at this time, the closing switches on the air inlet duct and the air outlet duct 42 of the refrigeration chamber 4 are closed, and the closing switches on the air inlet duct and the air outlet duct 42 of the other refrigeration chamber 4 are opened, so that the air blown by the air blowing device 8 passes through the refrigeration chamber 4 to provide cold air to the machine room 1. Each refrigeration chamber 4 can then be used in turn to provide cold air to the machine room 1, wherein during the provision of cold air to the machine room 1 by means of the other refrigeration chambers 4, the refrigeration chamber 4 which is not temporarily required to provide cold air is cooled by its built-in refrigeration structure, so that sufficient cold air can be provided later when each refrigeration chamber 4 is used.

It should be noted that, in order to ensure that cold air is continuously provided to the machine room 1, the opening and closing of the air inlet duct 41 and the air outlet duct 42 of the refrigeration chambers 4 may be set according to a time interval, for example, when the air inlet duct 41 and the air outlet duct 42 of one of the refrigeration chambers 4 are opened for half a hour, the closing switch thereof is closed, and then the closing switches on the air inlet duct 41 and the air outlet duct 42 of the other refrigeration chamber 4 are opened.

It should also be noted that the air inlet duct 41 and the air outlet duct 42 on the refrigeration chamber 4 may be pipes connected to the refrigeration chamber 4, and the above-mentioned closing switch is directly arranged in the pipes.

Further, a temperature detection device can be further arranged in the machine room 1, for example, a temperature sensor is directly arranged in the machine room, when the temperature sensor detects that the temperature in the machine room is too high, the closed switches on the air inlet duct 41 and the air outlet duct 42 of two or more refrigeration chambers 4 can be opened, so that the temperature in the machine room 1 can be sufficiently reduced.

In one embodiment, as shown in fig. 1 and 3, the refrigeration structure may include a water-cooling pipe 43, the water-cooling pipe 43 is distributed in a serpentine shape in the refrigeration chamber 4, and the water-cooling pipe 43 is fixed to the inner wall of the refrigeration chamber 4 by a bracket. In addition, the water inlet and outlet of the water cooling pipeline 43 extend to the outside of the machine room 1 through the bottom of the refrigeration chamber 4 and the floor of the machine room 1.

Can follow the outside of computer lab 1 like this and continue to pour into cold water into to water-cooling pipeline 43 to abundant refrigerate refrigeration cavity 4, in addition, avoid making to set up structures such as electronic refrigeration piece in refrigeration cavity 4 and produce extra heat in computer lab 1 through this kind of mode.

In one embodiment, as shown in fig. 1, the air inlet duct 41 of the refrigeration chamber 4 is disposed at the bottom of one side of the refrigeration chamber 4, the air outlet duct 42 is disposed on the side wall of the refrigeration chamber 4 corresponding to the side having the air inlet duct 41, and the air outlet duct 42 is located near the top of the refrigeration chamber 4.

In this way, after the air is blown into the cooling chamber 4, heat exchange can be sufficiently performed in the cooling chamber 4, so that the temperature of the blown air is relatively low, and since the water-cooling duct 43 extends from the bottom to the top of the cooling chamber 4, when the air is blown in from the air inlet duct 41 and is discharged from the air outlet duct 42, heat exchange can be performed with the water-cooling duct 43 to a certain extent, so that the temperature of the blown air can be further reduced.

According to the invention, through the arrangement of the refrigeration chamber 4 and the branch channel 5 arranged in the machine room 1, after the air is blown to the air inlet channel 2, the air can enter the refrigeration chamber 4 for heat exchange, then enters the machine room 1, so that the temperature of the air blown into the machine room 1 is lower, then after a certain time, the air inlet channel 41 and the air outlet channel 42 of the refrigeration chamber 4 can be closed, the blown air is cooled by using other refrigeration chambers 4, and the air is circulated in such a way, so that the temperature of the air blown into the machine room 1 is lower, and the machine room 1 is rapidly and fully cooled.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A data center building, includes the computer lab, its characterized in that still includes:

the air inlet channel is arranged on the machine room;

the branched channels are arranged corresponding to the refrigeration chambers, and each branched channel is connected between an air inlet channel and an air inlet pore channel of each refrigeration chamber;

2. The data center building of claim 1, wherein the refrigeration structure comprises water cooled pipes distributed in a serpentine shape within the refrigeration chamber;

3. The data center building of claim 1, wherein the air inlet duct is disposed at a bottom of one side of the refrigeration chamber, the air outlet duct is disposed on a side wall of the refrigeration chamber corresponding to the side having the air inlet duct, and the air outlet duct is located near a top of the refrigeration chamber.

4. The data center building of claim 1, further comprising a ceiling disposed near a top of the machine room, the ceiling having a plurality of ventilation holes;

5. The data center building of claim 4, wherein the air outlet channel and the air inlet channel are located on a side wall of the same side of the machine room.

6. The data center building of claim 4, wherein a plurality of the ventilation holes are disposed on a side of the suspended ceiling away from the air intake channel.

7. The data center building of claim 5, further comprising an exhaust fan disposed on the air outlet channel of the machine room.