HK1218484B - Modular datacenter - Google Patents

Description

Modular data center

Technical Field

The application relates to the technical field of data centers, in particular to a modular data center.

Background

Such as internet service providers, enterprise users, research institutions, etc., require a great deal of computer demand, and the work platform that carries such storage, computing, and networking needs is a data center. A data center has associated computer equipment within it that requires a significant amount of power and also requires corresponding physical space to house all electromechanical and other Information Communication Technology (ICT) related equipment such as electronic computers, Information processing equipment, and Communication equipment. A data center contains many heat generating components including various ac and dc power supplies, CPUs, chip circuits, etc. Generally, the heat generated by one server can reach 250-350W, and the power consumption of a rack filled with the server can reach 8-10 kilowatts, so the power consumption is quite huge.

Any data center implementation involves two parts, building and mechatronics. And the whole delivery process comprises the procedures of consultation, design, bid and tender, building construction, electromechanical equipment installation, system debugging and the like. Typically, a 1000 square meter data center may take 1 and a half years to build from flat ground to completion. If in some cases it is desirable to increase the electromechanical and data center load capacity at a location in an already-built data center, it may take many months to achieve. Most of this time is spent on design and construction, such as installation commissioning and acceptance of laying pipes, cables, racks, cooling systems and associated equipment.

Thus, the challenge faced by existing data centers is that the design of each data center takes a significant amount of time, from building to electromechanical design, and is difficult to standardize. Although the container type data center can solve the capacity of rapid deployment, the container body is mostly required to be provided with a maintenance door in design, so that the distance between each or a plurality of containers of the same type is increased under the general condition, the occupied area is large, the pipeline connection distance between the container modules is long, and the field workload and the cost are increased.

In addition, the existing container type data center is generally single in design and technology and difficult to be compatible with different power distribution architectures, and generally, a 40-foot (ft) container is only provided with power equipment, integrates corresponding input and output power distribution, a UPS, a transformer and the like, and can only provide 500kW of power at most. In addition, the maintenance space required by large-scale electrical equipment is considered, so that the container is difficult to be deployed in a large-capacity cluster manner. Meanwhile, each data center unit of the container type data center needs physical isolation, a physical distance exists between every two data centers, refrigerating and freezing water hosts are difficult to stack and arrange, the planar arrangement needs to occupy a large area, and if the large-scale data center arrangement is adopted, the distance between the modules and the distance between the data centers are enlarged, so that the occupied area of the data centers is too large, and economic benefits are not met.

Disclosure of Invention

The technical problem that this application will solve lies in providing a data center, distinguish different functional modules and the concatenation through these functional modules in a plurality of first boxes and a plurality of second boxes respectively, and then let modularization data center expand or change data center availability grade (Tier) according to the user demand fast, and through the intercommunication each other between the different functional modules after the concatenation, let modularization data center's inner space can obtain effective utilization, thereby the construction speed that has solved data center is slow, the dilatation is difficult and area is too big scheduling problem.

In order to solve the above problem, the present application discloses a modular data center, which includes a plurality of first boxes and a plurality of second boxes, wherein the plurality of first boxes are divided into a plurality of information technology equipment modules, a plurality of space maintenance modules and at least one power distribution module, and the plurality of information technology equipment modules, the plurality of space maintenance modules and the power distribution module are arranged side by side along the width direction of the first boxes. The width of the second box body is the same as that of the first box body, and the length of the second box body is smaller than that of the first box body. A plurality of second box divide into a plurality of power module, a plurality of fire control module and an at least passageway module, set up in one side of a plurality of first boxes side by side along the width direction of first box respectively to on the length direction of first box, a plurality of power module respectively correspond to a plurality of information technology equipment modules, a plurality of fire control module respectively correspond to a plurality of space maintenance modules, and the passageway module is corresponding to the distribution module. The plurality of information technology equipment modules are communicated with the inner spaces of the plurality of space maintenance modules, an air inlet and an air outlet are formed between each information technology equipment module and the corresponding power distribution module, and the information technology equipment modules are communicated with the power distribution modules through the air inlets and the air outlets.

The application also discloses a modular data center, which comprises a plurality of first boxes and a plurality of second boxes. A plurality of information technology equipment modules are distinguished into to a plurality of first boxes, a plurality of space maintenance modules and an at least distribution module, and a plurality of information technology equipment modules, a plurality of space maintenance modules and distribution module set up side by side along the width direction of first box, and a plurality of information technology equipment modules that wherein set up side by side, a plurality of space maintenance modules and distribution module form the data center unit, and in a plurality of first boxes, be formed with a plurality of data center units according to the quantity of a plurality of first boxes. The width of the second box body is the same as that of the first box body, and the length of the second box body is smaller than that of the first box body. The plurality of second box body areas are provided with a plurality of channel modules, the channel modules are arranged among the data center units side by side along the width direction of the first box body and respectively correspond to the first box bodies in the length direction of the first box body, the internal spaces of the channel modules are communicated, a maintenance channel is formed among the data center units, and the maintenance channel is respectively communicated with the internal spaces of the information technology equipment modules, the space maintenance modules and the power distribution module.

Compared with the prior art, the application can obtain the following technical effects:

standardized first box and the second box of different length assemble into the prefabricated functional module of different grade type and capacity, can realize the simple concatenation of modularization data center overall framework scene to promote the construction speed of modularization data center. And, distinguish space maintenance module and distinguish fire control module and passageway module in the second box in the first box, solve large capacity electromechanical system simultaneously and maintain, prevent fire subregion and maintain the passageway scheduling problem. Meanwhile, the configuration mode of sharing the space maintenance module and the channel module in the modular data center supports the modular data center to be transversely expanded after being assembled, the occupied area is reduced, and meanwhile, different functional modules distinguished from a plurality of first boxes and a plurality of second boxes also support a vertical deployment mode, so that the occupied area of the modular data center is further reduced. Based on the above, the modular data center of the present application can achieve flexibility in changing capacity, data center availability class (Tier) and number of server cabinets, and can be stacked or connected horizontally.

Moreover, the functional modules made by various different electrical, refrigeration, fire-fighting technologies and information technology equipment are distinguished through the first boxes and the second boxes, so that the modular data center can be compatible with different power distribution schemes and refrigeration technologies.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a perspective view of a modular data center according to a first embodiment of the present application.

FIG. 2 is a schematic top view of a modular data center according to a first embodiment of the present application.

Fig. 3 is a schematic top view of a first housing and a second housing arranged with each other according to another embodiment of the present application.

Fig. 4 is a perspective view of another perspective view of the first casing and the second casing arranged with each other according to the first embodiment of the present application.

FIG. 5 is a schematic side view of a modular data center according to a first embodiment of the present application.

Fig. 6a is a perspective view of an information technology equipment module of a modular data center according to a first embodiment of the present application.

Figure 6b is a schematic perspective view of a power distribution module of the modular data center of the first embodiment of the present application.

FIG. 6c is a perspective view of a space maintenance module of the modular data center of the first embodiment of the present application.

Fig. 7a is a schematic perspective view of a power module of a modular data center according to a first embodiment of the present application.

Figure 7b is a perspective view of a fire module of the modular data center of the first embodiment of the present application.

Fig. 7c is a perspective view of a channel module of the modular data center of the first embodiment of the present application.

Fig. 8 is a schematic perspective view of a modular data center of the first embodiment of the present application after expansion of power distribution modules.

FIG. 9 is a perspective view of a water fire module of a modular data center according to some embodiments of the present application.

FIG. 10 is a schematic perspective view of a modular data center according to certain embodiments of the present application.

FIG. 11 is a schematic side view of a modular data center according to a second embodiment of the present application.

FIG. 12 is a perspective view of a precision air conditioning module of a modular data center according to a second embodiment of the present application.

FIG. 13 is a schematic side view of a modular data center according to a third embodiment of the present application.

FIG. 14 is a schematic top view of a modular data center according to a third embodiment of the present application.

FIG. 15 is a schematic top view of a modular data center according to other embodiments of the present application.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect. Furthermore, the terms "coupled" or "electrically connected" are intended to encompass any direct or indirect electrical coupling. Thus, if a first device couples to a second device, that connection may be through a direct electrical coupling or through an indirect electrical coupling via other devices and couplings. The description which follows is a preferred embodiment of the present application, but is made for the purpose of illustrating the general principles of the application and not for the purpose of limiting the scope of the application. The protection scope of the present application shall be subject to the definitions of the appended claims.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.

Description of the embodiments

As shown in fig. 1 to 5, a modular data center 10 according to a first embodiment of the present disclosure includes a plurality of first cabinets 110, a plurality of second cabinets 120, and a refrigeration unit 130.

The first and second containers 110 and 120 may be, but are not limited to, standard containers or steel frames having the same dimensions. In the present embodiment, the first container 110 and the second container 120 are standard containers with different sizes, wherein the first container 110 and the second container 120 have the same width, and the length of the first container 110 is greater than the length of the second container 120, for example, the first container 110 is a 40-foot standard container, and the second container 120 is a 10-foot standard container, and the length of the first container 110 is a multiple of the length of the second container 120.

In addition, in the present embodiment, the plurality of first enclosures 110 and the plurality of second enclosures 120 are further distinguished into different functional modules according to different devices or equipment disposed therein, for example, the first enclosure 110 having Information Technology (IT) equipment 20 (e.g., a server rack) disposed in the plurality of first enclosures 110 is distinguished into an information technology equipment module 111 (as shown in fig. 6 a); a first box 110 provided with electrical equipment 30 such as a transformer, a low-voltage power distribution cabinet, a power compensation cabinet, and an Automatic Transfer Switch (ATS) cabinet is divided into power distribution modules 112 (as shown in fig. 6 b); and the first enclosure, the interior of which is not used, is divided into space maintenance modules 113 (shown in fig. 6 c) for serving as maintenance channels for information, communication and technology (ICT) equipment or mechatronic equipment, channels into and out of the modular data center 10 or isolated channels between different areas, etc.

Therefore, in the present embodiment, the plurality of first boxes 110 are divided into a plurality of information technology equipment modules 111, a plurality of space maintenance modules 113 and at least one power distribution module 112, wherein the plurality of information technology equipment modules 111, the plurality of space maintenance modules 113 and the power distribution module 112 are respectively arranged side by side along the width direction of the first box 110, for example, the plurality of space maintenance modules 113 are respectively arranged on two opposite sides of the plurality of information technology equipment modules 111 along the width direction, so that the plurality of information technology equipment modules 111 are arranged in a centralized manner, and the plurality of information technology equipment modules 111 are communicated with the internal spaces of the plurality of space maintenance modules 113; and the power distribution module 112 is disposed on the other side of the space maintenance module 113 relative to the information technology equipment module 111, so that the space maintenance module 113 located on the same side of the information technology equipment module 111 is just between the power distribution module 112 and the information technology equipment module 111. In addition, in consideration of safety, a fire barrier 140 is further disposed in the first housing 110 to physically separate areas where different function modules are disposed, for example, the fire barrier 140 is disposed between the power distribution module 112 and the information technology equipment module 111 (as shown in fig. 4) to separate the power distribution module 112 and the information technology equipment module 111 from each other.

The plurality of second boxes 120 are divided into a plurality of power modules 121, a plurality of fire-fighting modules 122, and at least one channel module 123, wherein the power modules 121 are the second boxes 120 (as shown in fig. 7 a) of the power equipment 40, such as an input/output cabinet of an Uninterruptible Power Supply (UPS), a battery switch, and a battery, which are disposed in the plurality of second boxes 120; the fire fighting module 122 is a second box 120 (shown in fig. 7 b) in which the gas fire fighting devices 50 are disposed among the plurality of second boxes 120; the channel module 123 is a second box (as shown in fig. 7 c) having an unused inner space, and is used as a maintenance channel for information, communication and technology (ICT) equipment or electromechanical equipment, a channel entering and exiting the modular data center 10 or an isolation channel between different areas, and the like, and functions similarly to the space maintenance module 113.

The plurality of second boxes 120 are respectively arranged on one side of the plurality of first boxes 110 in parallel along the width direction of the first boxes 110, and in the length direction of the first boxes 110, the plurality of power modules 121 are respectively and correspondingly spliced on the plurality of information technology equipment modules 111, the plurality of fire fighting modules 122 are respectively and correspondingly spliced on the plurality of space maintenance modules 113 and the channel module 123 is respectively and correspondingly spliced on the power distribution module 112. Wherein the power distribution module 112 can support 2000 kW's power distribution capacity, and power module 121 can support 300 ~ 400 kW's power distribution capacity, let modularization data center 10 can do the distributed power supply through the quantity of power distribution module 112 and power module 121 and the change of permutation position, thereby make whole power capacity up improve, and through mutual collocation of power distribution module 112 and space maintenance module 113, for example, utilize the idle space between the power distribution module 112 that is linked together and the space maintenance module 113 to set up uninterrupted power source equipment and battery etc., accomplish the electric power configuration scheme of centralized power supply.

As shown in fig. 5, an air inlet 1111 and an air outlet 1112 are further disposed between the information technology equipment module 111 and the power module 121, and a hot air channel 1113 and a cold air channel 1114 are further disposed in the information technology equipment module 111, the hot air channel 1113 and the cold air channel 1114 are respectively disposed at the top and the bottom of the information technology equipment module 111, and respectively correspond to the air outlet 1112 and the air inlet 1111, so that the information technology equipment module 111 communicates with the air outlet 1112 and the internal space of the power module 121 through the air inlet 1111, and cold air generated by the refrigeration unit 130 enters the power module 121 from the air inlet 1111 after being delivered through the cold air channel 1114 (as shown by an arrow in the cold air channel 1114 in fig. 5); and after the hot air in the power module 121 enters the hot air channel 1113 from the air outlet 1112 (as shown by an arrow in the air outlet 1112 in fig. 5), the hot air is conveyed to the refrigeration unit 130 through the hot air channel 1113 to perform a cooling procedure.

Referring to fig. 1, 2 and 5, the refrigeration unit 130 includes a plurality of refrigeration modules 131, a return air duct 132 and a supply air duct 133, where the refrigeration modules 131 may be, but are not limited to, Air Handling Units (AHUs), which can support air cooling or chilled water refrigeration technology and can support heat exchange with a capacity of 100 to 500 kW. The plurality of cooling modules 131 are disposed at intervals on the plurality of first cases 110, and correspond to the plurality of telematics device modules 111, respectively. Each refrigeration module 131 comprises a return air inlet 1311 and an air supply outlet 1312, one end of the return air duct 132 is connected to the return air inlet 1311 of the refrigeration modules 131, the other end of the return air duct is connected to the hot air channel 1113 of the information technology equipment modules 111, one end of the air supply duct 133 is connected to the air supply outlet 1312 of the refrigeration modules 131, the other end of the air supply duct 133 is connected to the cold air channel 1114 of the information technology equipment modules 111, so that the refrigeration modules 131 supply cold air to the information technology equipment modules 111 through the air supply duct 133, and the cold air is conveyed to other modules through air inlets arranged between the information technology equipment modules 111 and other modules; and a hot air duct 1113 of the telematics device module 111 for transferring the hot air generated in the first case 110 to the return air duct 132, so that the hot air is intensively transferred to the cooling module 131 through the return air duct 132 for performing a heat exchange process.

It should be noted that the first box and the second box of the modular data center of the present application use a standard container or a steel frame with the same size, so that the modular data center can obtain modular data centers with different capacities, different data center availability levels (Tier) and different server cabinet power densities by freely combining and splicing the first box and the second box with different quantities and different functions, and therefore the modular data center formed by the arrangement of the above embodiments is not limited. The functional modules formed by the first box body and the second box body can be freely assembled according to the use requirements, so that the modular data center can be designed and manufactured in a standardized manner to increase the construction speed.

As shown in fig. 8, for example, power distribution modules 112 and their corresponding channel modules 123 may be added to an existing modular data center 10 to transform the data center availability levels of the modular data center 10, since the power distribution module 112 is the first box 110 pre-integrated with electrical devices such as a transformer, a low voltage power distribution cabinet, a power compensation cabinet and an automatic switch switching cabinet, therefore, the modular data center 10 can be modified in the assembly only by arranging the additional power distribution modules 112 in proper positions according to the use requirement, that is, the modular data center 10 is expanded in the width direction of the first box 110 and the second box 120 by increasing the number of the information technology equipment modules 111, the space maintenance modules 113 or the power distribution modules 112 arranged side by side and the number of the corresponding power supply modules 121, the fire protection modules 122 or the channel modules 123, and the operation is quite simple.

In addition, in order to increase the convenience and variability of assembling the modular data center, in some embodiments of the present application, the modular data center further includes at least one third enclosure, and the third enclosure is also a standard container or a steel frame with the same size, so that the width of the third enclosure is the same as the first enclosure, but the length of the third enclosure is between the first enclosure and the second enclosure, for example, a 20-foot standard container, and the length of the third enclosure is equal to the width of the first enclosure and twice the length of the second enclosure, so that the third enclosure can be configured to replace the two second enclosures, thereby reducing the assembling time of the functional module. For example, the third tank 150 may be a fire module 151 (shown in fig. 9) provided with a water fire fighting device 60, so as to be selectively used in place of a fire module provided with a gas fire fighting device in two of a plurality of second tanks disposed side by side.

As shown in fig. 10, in addition to the expansion in the width direction, the modular data center 10 may be expanded in the vertical direction by stacking a plurality of first enclosures 110 and stacking a plurality of second enclosures 120. For example, a plurality of information technology equipment modules 111, a plurality of space maintenance modules 113 and power distribution modules 112 are formed in a plurality of first boxes 110 and a plurality of power supply modules 121, fire protection modules 122 and channel modules 123 are formed in a plurality of second boxes 120, and the plurality of first boxes 110 are stacked in a plurality of rows in a height direction of the first boxes, and the plurality of second boxes are correspondingly disposed at one side of the plurality of first boxes 110 in a plurality of rows in a stacked manner, and respectively correspond to the first boxes 110, so that the modular data center 10 is expanded in a vertical direction, and the floor area of the modular data center 10 is reduced.

Referring to fig. 3 and 4, in addition, in consideration of the periodic maintenance, the maintenance space module 113 partitioned from the first housing 110 and the channel module 123 partitioned from the second housing 120 allow an operator to enter and exit the information technology equipment modules 111, the power distribution module 112, the power supply module 121 or the fire fighting module 122 through the maintenance space module 113 and the channel module 123 to perform the maintenance operation of the relevant equipment. Meanwhile, one or more surfaces among the modules adopt an open design, so that the modules can be communicated with each other; or by providing fire barriers 140 to isolate one or more of the modules from each other, thereby physically isolating different functional areas within the modular data center 10. For example, the internal space of the second boxes 120 is opened, and the internal spaces of the second boxes 120 are communicated, so that the corresponding uninterruptible power supply devices, batteries and fire fighting devices can be arranged in the second boxes 120, and there is enough space for operating space for equipment maintenance to provide a maintenance walkway for operators, so that the internal space of the modular data center 10 is effectively utilized, and the floor space of the modular data center is further reduced.

As shown in fig. 11 and 12, the second embodiment of the present disclosure is substantially the same as the first embodiment, and the difference between the two embodiments is that the second boxes 120 of the data center 10 of the present disclosure further have a plurality of precision air conditioning modules 124, and the configuration of the cooling module can be optionally omitted.

The precision air conditioning module 124 is a second case 120 provided with heat exchange equipment 70 in the form of air cooling or chilled water, and can support heat exchange of 40-150 kW capacity. The plurality of precision air-conditioning modules 124 are arranged side by side on the other side of the plurality of information technology equipment modules 111 relative to the plurality of power supply modules 121, and respectively correspond to the plurality of information technology equipment modules 111, so that the precision air-conditioning modules 124 and the power supply modules 121 are respectively positioned on the two opposite sides of the information technology equipment modules 111 along the length direction of the information technology equipment modules 111. The precision air-conditioning module 124 is provided with an air supply opening 1241 and an air return opening 1242, the air supply opening 1241 is connected to the cold air channel 1114 of the information technology equipment module 111, so that the precision air-conditioning module 124 can supply cold air into the information technology equipment module 111 through the air supply opening 1241; the air return opening 1242 is connected to the hot air duct 1113 of the telematics device 111, so that the hot air in the hot air duct 1113 can enter the precision air conditioning module 124 through the air return opening 1242 for heat exchange, and thus the cold air and the hot air can circularly flow inside the modular data center 10, so that the devices disposed inside the modular data center 10 can operate at a proper temperature.

As shown in fig. 13 and 14, a modular data center 10 disclosed in the third embodiment of the present application includes a plurality of first boxes 110 and a plurality of second boxes 120, the plurality of first boxes 110 are divided into a plurality of information technology equipment modules 111, a plurality of space maintenance modules 113 and at least one power distribution module 112, wherein the plurality of information technology equipment modules 111, the plurality of space maintenance modules 113 and the power distribution module 112 are arranged in the same manner as the first embodiment, and a difference therebetween is that the plurality of information technology equipment modules 111, the plurality of space maintenance modules 113 and the power distribution module 112 arranged side by side in the present embodiment form a data center unit 160, and a plurality of data center units 160 are formed in the plurality of first boxes 110 according to the number of the first boxes 110.

In this embodiment, a part or all of the plurality of second boxes may be divided into the channel modules 123 for use, the plurality of channel modules 123 are disposed between the plurality of data center units 160 side by side along the width direction of the first box (as shown in fig. 15), for example, disposed between two data center units 160 (as shown in fig. 13 and 14), and correspond to the plurality of first boxes 110 respectively in the length direction of the first box 110, wherein the internal spaces of the plurality of channel modules 123 are communicated, so that a maintenance channel is formed between the two data center units 160, and the maintenance channel is respectively communicated with the internal spaces of the plurality of information technology equipment modules 111, the plurality of space maintenance modules 113 and the power distribution module 112, so that an operator can perform maintenance operation on related equipment through the maintenance channel.

Similarly, in the cooling mode of the modular data center 10 of the present embodiment, the cooling units 130 can be selectively and respectively disposed on the data center units 160; or a precise air conditioner module is separated from the second box 120 for heat exchange, wherein the configuration of the refrigeration unit and the precise air conditioner is the same as that of the above embodiment, and thus the detailed description thereof is omitted.

Based on the above, the modular data center of this application uses the steel structure frame of standard container or equidimension as first box and second box, through the size difference of first box and second box and distinguish various different functional modules in a plurality of first boxes and a plurality of second boxes, lets modular data center can be through the first box of different quantity and different functions with the combination concatenation of second box, obtains the modular data center of different capacity, different data center availability grade (Tier) and different server rack power density, consequently has considerable elasticity in the use. Besides the transverse or vertical mobility capacity expansion of the modular data center according to the use requirement, the occupied area of the modular data center can be saved.

The foregoing description shows and describes several preferred embodiments of the present application, but as aforementioned, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.

Claims (14)

1. A modular data center, comprising:

the system comprises a plurality of first boxes, a plurality of second boxes and a plurality of control modules, wherein the first boxes are divided into a plurality of information technology equipment modules, a plurality of space maintenance modules and at least one power distribution module; and

the width of the second box body is the same as that of the first box body, the length of the second box body is smaller than that of the first box body, the second box bodies are divided into a plurality of power supply modules, a plurality of fire fighting modules and at least one channel module, the power supply modules, the fire fighting modules and the at least one channel module are respectively arranged on one side of the first box bodies in parallel along the width direction, in addition, in the length direction of the first box body, the power supply modules respectively correspond to the information technology equipment modules, the fire fighting modules respectively correspond to the space maintenance modules, and the channel module corresponds to the power distribution module;

the plurality of information technology equipment modules are communicated with the inner spaces of the plurality of space maintenance modules, an air inlet and an air outlet are arranged between the information technology equipment modules and the power supply module, and the information technology equipment modules and the power supply module are communicated with the air outlet through the air inlet.

2. The modular data center of claim 1, further comprising a refrigerating unit including a return air duct, a supply air duct and a plurality of refrigerating modules, wherein the plurality of refrigerating modules are disposed at intervals on the plurality of first cabinets, one end of the return air duct is connected to the return air inlets of the plurality of refrigerating modules, the other end of the return air duct is connected to the tops of the plurality of first cabinets, one end of the supply air duct is connected to the supply air inlets of the plurality of refrigerating modules, the other end of the supply air duct is connected to the bottoms of the plurality of first cabinets, and the plurality of refrigerating modules supply cold air into the plurality of first cabinets through the supply air duct and receive hot air in the plurality of first cabinets through the return air duct.

3. The modular data center of claim 2, wherein a hot air channel and a cold air channel are disposed within the telematics unit module, the hot air channel being disposed at a top of the telematics unit module and connected to the return air duct, and the cold air channel being disposed at a bottom of the telematics unit module and connected to the supply air duct.

4. The modular data center of claim 1, wherein the second housing further distinguishes a plurality of precision air conditioning modules, which are disposed side by side on the other side of the plurality of telematics device modules with respect to the plurality of power supply modules and correspond to the plurality of telematics device modules, respectively, wherein the precision air conditioning modules are provided with an air supply opening and an air return opening, and the precision air conditioning modules supply cold air into the telematics device modules through the air supply opening and receive hot air in the telematics device modules through the air return opening.

5. The modular data center of claim 4, wherein a hot air channel and a cold air channel are disposed within the telematics equipment module, the hot air channel is disposed at a top of the telematics equipment module and connected to the air return, and the cold air channel is disposed at a bottom of the telematics equipment module and connected to the air supply.

6. The modular data center of claim 1, wherein the plurality of space maintenance modules are respectively disposed on opposite sides of the plurality of information technology equipment modules in the width direction, and the power distribution module is disposed on the other side of the space maintenance module opposite to the information technology equipment modules with a fire barrier disposed therebetween.

7. The modular data center of claim 1, further comprising a third enclosure having a width equal to the first enclosure, the third enclosure having a length between the first enclosure and the second enclosure and equal to twice the width of the first enclosure, the third enclosure selectively replacing two of the second enclosures in the plurality of second enclosures arranged side-by-side.

8. The modular data center of claim 7, wherein the third enclosure is twice as long as the second enclosure and the first enclosure is twice as long as the third enclosure.

9. A modular data center, comprising:

the system comprises a plurality of first boxes, a plurality of information technology equipment modules, a plurality of space maintenance modules and at least one power distribution module, wherein the information technology equipment modules, the space maintenance modules and the power distribution module are arranged side by side along the width direction of the first boxes, the information technology equipment modules, the space maintenance modules and the power distribution module which are arranged side by side form a data center unit, and a plurality of data center units are formed in the first boxes according to the number of the first boxes; and

the width of the second box body is the same as that of the first box body, the length of the second box body is smaller than that of the first box body, a plurality of channel modules are distinguished by the second box bodies, the channel modules are arranged among the data center units side by side along the width direction and respectively correspond to the first box bodies in the length direction of the first box body, the internal spaces of the channel modules are communicated, a maintenance channel is formed among the data center units, and the maintenance channel is respectively communicated with the information technology equipment modules, the space maintenance modules and the internal space of the power distribution module.

10. The modular data center of claim 9, further comprising a plurality of refrigeration units respectively disposed on the plurality of data center units, wherein the refrigeration units comprise a return air duct, a supply air duct, and a plurality of refrigeration modules, the plurality of refrigeration modules are disposed on the plurality of first boxes at intervals, one end of the return air duct is connected to the return air inlets of the plurality of refrigeration modules, the other end of the return air duct is connected to the tops of the plurality of first boxes, one end of the supply air duct is connected to the supply air outlets of the plurality of refrigeration modules, the other end of the supply air duct is connected to the bottoms of the plurality of first boxes, and the plurality of refrigeration modules supply cold air into the plurality of first boxes through the supply air duct and receive hot air in the plurality of first boxes through the return air duct.

11. The modular data center of claim 10, wherein a hot air channel and a cold air channel are disposed within the telematics unit module, the hot air channel being disposed at a top of the telematics unit module and connected to the return air duct, and the cold air channel being disposed at a bottom of the telematics unit module and connected to the supply air duct.

12. The modular data center of claim 9, wherein the second housing further distinguishes a plurality of precision air conditioning modules which are disposed side by side on the other side of the plurality of telematics device modules with respect to the plurality of power modules and correspond to the plurality of telematics device modules, respectively, wherein the precision air conditioning modules are provided with an air supply opening and an air return opening, and the precision air conditioning modules supply cold air into the telematics device modules through the air supply opening and receive hot air in the telematics device modules through the air return opening.

13. The modular data center of claim 12, wherein a hot air channel and a cold air channel are disposed within the telematics equipment module, the hot air channel is disposed at a bottom of the telematics equipment module and connected to the air return, and the cold air channel is disposed at a top of the telematics equipment module and connected to the air supply.

14. The modular data center of claim 9, wherein the plurality of space maintenance modules are disposed between the plurality of information technology equipment modules and the power distribution module, and a fire barrier is disposed between the information technology equipment modules and the power distribution module.