CN108930423B

CN108930423B - Data center

Info

Publication number: CN108930423B
Application number: CN201710385029.XA
Authority: CN
Inventors: 赵海涛
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2017-05-26
Filing date: 2017-05-26
Publication date: 2020-09-08
Anticipated expiration: 2037-05-26
Also published as: CN108930423A

Abstract

A data center, comprising: a plurality of assembled and combined basic units; each base unit includes a building component and an electromechanical component; the building component is used for building an indoor space for placing an electromechanical component; the plurality of basic units includes: at least one IT base unit, at least one electrical base unit, at least one refrigeration base unit; the IT base unit is used for providing data calculation and storage functions, the electric base unit is used for supplying power for the IT base unit and the refrigeration base unit, and the refrigeration base unit is used for refrigerating the IT base unit. The method and the system realize the modular design of the data center building, so that when the data center is built under the scene of newly building the data center in a green space, on one hand, the construction period of the data center is favorably shortened, the capacity is easily expanded, the staged investment can be realized, and the investment interest cost is reduced; on the other hand, the data center built by the embodiment of the application has good firmness, can be stacked and expanded in layout, and is favorable for improving the land utilization rate.

Description

Data center

Technical Field

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

Background

Such as internet service providers, enterprise platforms, research institutions, etc., require a great deal of computing requirements, and the work platforms that carry the storage, computing, and networking requirements are called data centers. Typically, building a data center requires both architectural and electromechanical design and construction. The building mainly refers to a house related to a data center, and includes various functional rooms, such as an Information Technology (IT) room, an electric room, a battery room, a cold station, an oil engine room, and an office. The electromechanical system is disposed in the above listed functional rooms, and common electromechanical systems include an electrical system, a heating and ventilation system, a weak current system, a fire fighting system, and the like.

If a data center needs to be built on an undeveloped empty land from scratch (the scene can be called as a 'green land new data center scene'), and the data center is built by adopting a traditional method, the building and the electromechanical construction are independent. For example, a concrete building is constructed on an empty land, the concrete building is divided into various different functional compartments, and then corresponding electromechanical systems are deployed in the various functional compartments. The above conventional method has the following problems: on one hand, the construction period of the building is long, so that the construction period of the data center is too long; on the other hand, based on the characteristics of the building, the subsequent expansion of the data center is inconvenient.

To overcome the problems of the conventional methods, the prior art provides a concept of "container data center". By "container data center," it is meant that the containers are utilized to implement the functions of the concrete building in the conventional method, and the electromechanical system is deployed in the containers. The container data center provides a solution for modularizing the data center, helps to shorten the construction period of the data center, and is easy to expand.

However, the container data center also has the following problems: after the containers are stacked, the stability and the shock resistance are poor, and if the containers are not stacked, the whole data center occupies too much land area.

Disclosure of Invention

The embodiment of the application provides a data center, which is used for solving the problems of the existing data center construction method.

In one aspect, an embodiment of the present application provides a data center, where the data center includes: a plurality of assembled and combined basic units; each base unit includes a building component and an electromechanical component; the building component is used for building an indoor space for placing the electromechanical component; the plurality of basic units includes: at least one IT base unit, at least one electrical base unit, at least one refrigeration base unit; the system comprises an IT base unit, an electric base unit, a refrigeration base unit and a power supply, wherein the IT base unit is used for providing data calculation and storage functions, the electric base unit is used for supplying power to the IT base unit and the refrigeration base unit, and the refrigeration base unit is used for refrigerating the IT base unit.

According to the technical scheme provided by the embodiment of the application, the modular design of the data center building is realized, so that when the data center is built under the scene of newly building the data center in a green space, on one hand, the construction period of the data center is favorably shortened, the capacity expansion is easy, the staged investment can be realized, and the investment interest cost is reduced; on the other hand, the data center built by the embodiment of the application has good firmness, can be stacked and expanded in layout, and is favorable for improving the land utilization rate.

In a possible design, the basic unit is of a cuboid structure, the length of the basic unit is 9-11.5 meters, the width of the basic unit is 2.4-3.6 meters, and the net height of the basic unit is 4.5-5 meters.

In the technical scheme provided by the embodiment of the application, the required space of maintenance equipment, production, transportation, construction, etc. are comprehensively considered, and then the length, width and height of the basic unit are set, so that the space for maintaining electromechanical equipment by technical personnel can be reserved after the electromechanical equipment is placed in the basic unit, and the convenience and rapidness in transportation, saving of steel required by the basic unit and construction of the data center according to the basic unit are realized.

In one possible design, the building element comprises: steel, roof panels and shingles; wherein, the steel is built into light-duty portal steel frame construction, and light-duty portal steel frame construction, roof boarding and shingle nail are built and are formed the interior space.

In one possible design, the roof panels and the wall panels are rock wool composite sandwich panels.

In the technical scheme that this application embodiment provided, make roof boarding and shingle nail through adopting the compound battenboard of rock wool, under the prerequisite of the intensity of guaranteeing the basic unit, improve the fire behavior of basic unit.

In one possible design, one building element is used for one base unit, or one building element is shared by a plurality of base units.

According to the technical scheme, one building component is used by one basic unit and one building component is used by a plurality of basic units, so that the subsequent construction of the data center is more convenient and flexible.

In one possible design, the types of IT base units include: the system comprises an underfloor air supply unit and a row-level air supply unit; the underfloor air supply unit includes: a plurality of IT cabinets arranged in a form of a row and column array; the row-level air supply unit includes: a plurality of IT cabinets arranged in a row and column array form and a row-level air conditioner; wherein, the row-level air conditioners and the IT cabinets are arranged alternately.

In one possible design, the types of electrical base units include: an Uninterruptible Power Supply (UPS) unit, a low voltage Power distribution unit, and a medium and high voltage Power distribution unit; the UPS unit includes: the UPS host, the UPS input/output cabinet and the UPS standby battery are connected; the low voltage power distribution unit includes: the first or both of the low-voltage power distribution cabinet and the transformer; the medium-high voltage power distribution unit includes: middle-high voltage distribution cabinet.

In one possible design, the types of refrigeration base units include: the system comprises a precision air conditioning unit, a refrigerator unit and a water treatment unit; the precision air conditioning unit includes: a plurality of uniformly distributed precision air conditioners; the refrigerator unit includes: the water collecting unit comprises a water chilling unit, a chilled water pump and the water collecting and distributing device, wherein the water chilling unit, the chilled water pump and the water collecting and distributing device comprise the first two or all three of the water chilling unit, the chilled water pump and the water collecting and distributing device; the water treatment unit includes: the first or both of the water treatment equipment and the plate heat exchanger.

In one possible design, a plurality of heterogeneous base units are combined to form a complete module.

In one possible design, the full module supports a vertical expansion layout, a horizontal expansion layout, and a flip expansion layout.

According to the technical scheme, the full module supports multiple expansion layout modes, and therefore a complete data center is built quickly.

Compared with the existing data center construction method, the technical scheme provided by the embodiment of the application realizes the modular design of the data center building, so that when the data center is constructed under the scene of newly building the data center in a green space, on one hand, the construction period of the data center is favorably shortened, the capacity is easily expanded, the staged investment can be realized, and the investment interest cost is reduced; on the other hand, the data center built by the embodiment of the application has good firmness, can be stacked and expanded in layout, and is favorable for improving the land utilization rate.

Drawings

FIG. 1 is a schematic diagram of a data center provided by one embodiment of the present application;

FIG. 2 is a schematic view of an underfloor blower unit according to an embodiment of the present application;

FIG. 3 is a schematic diagram of a row-level blower unit provided by an embodiment of the present application;

FIG. 4 is a schematic diagram of a UPS unit provided by one embodiment of the present application;

FIG. 5 is a schematic diagram of a low voltage power distribution unit provided by one embodiment of the present application;

fig. 6 is a schematic diagram of a medium and high voltage power distribution unit provided by an embodiment of the present application;

FIG. 7 is a schematic view of a precision air conditioning unit provided in one embodiment of the present application;

FIG. 8 is a schematic diagram of a chiller unit provided by an embodiment of the present application;

FIG. 9 is a schematic view of a water treatment unit provided by one embodiment of the present application;

FIG. 10 is a schematic diagram of an IT and electrical full module provided by one embodiment of the present application;

FIG. 11 is a schematic diagram of an IT and electrical full module provided in another embodiment of the present application;

FIG. 12 is a schematic diagram of an IT and electrical full module provided in another embodiment of the present application;

FIG. 13 is a schematic diagram of an IT and electrical full module provided in accordance with another embodiment of the present application;

FIG. 14 is a schematic diagram of a cold station full module provided by one embodiment of the present application;

FIG. 15 is a schematic diagram of an office automation module provided by one embodiment of the present application;

FIG. 16 is a diagram illustrating a vertical expansion layout for a full module provided by an embodiment of the present application;

FIG. 17 is a schematic diagram of a fully modular horizontally expanded layout provided by one embodiment of the present application;

FIG. 18 is a schematic diagram of a flip-flop expansion layout for a full module according to an embodiment of the present application;

FIG. 19 is a diagram of a full module simultaneous vertically extended layout and horizontally extended layout provided by one embodiment of the present application;

FIG. 20 is a schematic diagram of a build data center provided by an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings.

Referring to fig. 1, a schematic diagram of a data center provided in an embodiment of the present application is shown. The data center 10 includes a plurality of assembled and combined base units 11.

Each base unit 11 comprises building components and electromechanical components (not shown in the figures). The building component is used for building an indoor space for placing the electromechanical component, and the electromechanical component is placed in the indoor space.

Alternatively, the base unit 11 has a rectangular parallelepiped structure. Any two basic units 11 can be assembled and combined in the length direction, the width direction and the height direction. Optionally, the length of the base unit 11 is 9-11.5 meters, the width is 2.4-3.6 meters, and the net height is 4.5-5 meters. In one example, the base unit 11 is 10.5 meters long, 3 meters wide, and 4.5 meters or 5 meters net high.

The reasons why the length, width and clear height of the base unit 11 are set as the above parameters include: 1) in order to facilitate equipment maintenance and improve space utilization, a span space as large as possible is required; 2) the length of the base unit must not exceed the length of a standard shipping container (12 meters) to facilitate transportation of the various building components of the base unit; 3) in order to facilitate the extension by stages and save the consumption just before, the building construction method conforms to the common economic modulus of buildings; 4) in order to facilitate the scale production and expansion of factories, uniform specification and size are adopted; 5) the method is suitable for various land areas as much as possible, and the land utilization rate is improved; 6) in order to be beneficial to on-site lifting construction, the weight of the building component guarantees that 2 people adopt small machinery to construct: 7) the size and the placing space standard of the internal placed equipment, and the construction and capacity expansion modes.

Alternatively, as shown in fig. 1, the building element comprises: steel 12, roof panels 13 and wall panels 14. Wherein the steel 12 is built into a light portal rigid frame structure. The light portal rigid frame structure, the roof panel 13 and the wall panel 14 are built to form the indoor space.

The light portal rigid frame structure has the advantages of being small in weight, high in industrialization degree, short in construction period, flexible in arrangement, good in comprehensive economic benefit and the like, and therefore the light portal rigid frame structure is adopted in the embodiment of the application. Optionally, the steel 12 is selected from H-shaped steel columns and H-shaped steel beams.

Optionally, the roof panels 13 and the wall panels 14 are rock wool composite sandwich panels. The rock wool composite sandwich board belongs to a non-combustible material, namely an A-grade fireproof material, has relatively excellent fireproof performance, has the characteristics of high strength, rapidness and convenience in field installation and the like, and is suitable for being used as a material of a roof board 13 and a wall panel 14.

In the present embodiment, one building element (e.g., a steel material, a roof panel, a wall panel) may be used for one base unit 11, and one building element may be shared by a plurality of base units 11. In practical application, the production, installation, transportation and other conditions of the building components can be comprehensively considered, and the sizes of the building components can be reasonably determined. Referring to fig. 1, the data center 10 shown in fig. 1 is a two-layer structure, each layer is formed by assembling a plurality of basic units 11 in the width direction, the steel column may be an H-shaped steel column, two basic units 11 at the upper layer and the lower layer share one steel column, the first layer may be a large-span truss frame beam, and the second layer may be an H-shaped steel beam.

In the embodiment of the present application, the data center 10 includes a plurality of base units 11 including: at least one IT base unit, at least one electrical base unit, at least one refrigeration base unit; the system comprises an IT base unit, an electric base unit, a refrigeration base unit and a power supply, wherein the IT base unit is used for providing data calculation and storage functions, the electric base unit is used for supplying power to the IT base unit and the refrigeration base unit, and the refrigeration base unit is used for refrigerating the IT base unit.

Optionally, the types of IT base units include underfloor and row-level air supply units, depending on the manner of air supply.

Alternatively, the under-floor blower unit may be 10.5 meters long, 3 meters wide and 4.5 meters net high. The underfloor air supply unit includes: a plurality of IT cabinets arranged in a row and column array. Alternatively, the underfloor blower unit may not require an elevated floor. Referring to fig. 2 in combination, a schematic configuration diagram of several under-floor blowing units provided in the embodiments of the present application is shown. As shown in part (b) of fig. 2, the underfloor air supply unit includes 4 rows of IT cabinets which are uniformly arranged, each row includes 5 IT cabinets (the standard IT cabinet has a specification of 1200mm deep and 600mm wide), and by the arrangement, the highest cabinet output rate can be achieved. Alternatively, as shown in parts (a) and (c) of fig. 2, for the under-floor blowing units at both ends, 2 IT cabinets can be placed at the end part thereof, leaving a space for walkway. Alternatively, the first IT rack at the end may be replaced with a first rack of the same or similar size.

Optionally, the row-level blower units are 10.5 meters long, 3 meters wide, and 4.5 meters net high. The row-level air supply unit includes: a plurality of IT cabinets arranged in a row and column array form and a row-level air conditioner; wherein, the row-level air conditioners and the IT cabinets are arranged alternately. Referring to fig. 3 in combination, a schematic configuration diagram of several row-level air supply units provided in the embodiment of the present application is shown. As shown in part (b) of fig. 3, the row-level air supply unit includes 4 rows of devices arranged uniformly, each row includes 4 IT cabinets and 2 row-level air conditioners, the width of the IT cabinets is 600mm, and the width of the row-level air conditioners is 300 mm. Alternatively, as shown in parts (a) and (c) of fig. 3, for the row-level air supply units at both ends, 1 IT cabinet can be placed at the end, leaving a walkway space. Alternatively, the first IT rack at the end may be replaced with a first rack of the same or similar size.

It should be noted that the configuration diagram shown in fig. 3 is merely exemplary and explanatory. In practical application, the type, number and arrangement mode of the row-level air conditioners can be adjusted according to the power density of the IT cabinet. In one example, if the power density of the IT cabinet is 5kw and the power of the row-level air conditioners is 20kw, 1 row-level air conditioner is placed in every 4 IT cabinets; if the power density of the IT cabinet is 10kw and the power of the row-level air conditioners is 20kw, 1 row-level air conditioner is placed every 2 IT cabinets; and if the power density of the IT cabinet is 15kw and the power of the row-level air conditioners is 30kw, placing 1 row-level air conditioner every 2 IT cabinets.

Optionally, the types of electrical base units include: UPS unit, low voltage distribution unit and middle and high voltage distribution unit.

Optionally, the UPS units are 10.5 meters long, 3 meters wide, and 4.5 meters net high. The UPS unit includes: the UPS host computer, UPS input/output cabinet and UPS spare battery. With reference to fig. 4, a schematic configuration diagram of a UPS unit provided in an embodiment of the present application is shown. The UPS unit consists of two basic units. The UPS unit comprises two groups of equipment, wherein each group of equipment comprises 1 UPS host, 1 group of UPS input/output cabinets and 1 group of UPS standby batteries, and double-path redundancy and physical isolation are realized. Illustratively, the specification of the UPS input/output cabinet is 900mm deep and 3700mm wide, the specification of the battery rack for placing the UPS standby battery is 1100mm deep and 4200mm wide, and enough space is reserved between the cabinets to facilitate installation and maintenance of technicians. In practical application, UPS of different manufacturers and models can be selected according to the IT load requirements of different projects, so that reasonable configuration is achieved. In addition, if the project needs, the UPS backup batteries can be separately isolated and placed in a room.

Optionally, the low voltage power distribution unit has a length of 10.5 meters, a width of 3 meters, and a clear height of 4.5 meters. The low voltage power distribution unit includes: the first or both of the low-voltage distribution cabinet and the transformer. The low-voltage power distribution cabinet comprises a main breaker cabinet, an Automatic transfer switching equipment (ATS) cabinet, a switch cabinet and the like. Referring to fig. 5 in combination, a schematic configuration diagram of several low-voltage power distribution units provided by the embodiments of the present application is shown. As shown in part (a) of fig. 5, the low voltage distribution unit is composed of two basic units, and the low voltage distribution unit includes two sets of devices, each set of devices includes 1 low voltage distribution cabinet and 1 transformer. As shown in part (b) of fig. 5, the low voltage distribution unit includes 1 group of low voltage distribution cabinets. Enough maintenance space is left around the switch board. In practical application, power distribution cabinets of different manufacturers and models can be selected according to different project requirements, so that reasonable configuration is achieved.

Optionally, the medium-high voltage power distribution unit has a length of 10.5 meters, a width of 3 meters, and a clear height of 4.5 meters. The medium-high voltage power distribution unit includes: middle-high voltage distribution cabinet. Referring to fig. 6 in combination, a schematic diagram of a medium-high voltage power distribution unit provided by an embodiment of the present application is shown. The medium-high voltage distribution unit consists of 3 basic units. The middle-high voltage distribution unit comprises two groups of middle-high voltage distribution cabinets. Wherein a set of medium-high voltage switch board includes inlet wire cabinet, looped netowrk cabinet, oil engine switch board etc. and another set of medium-high voltage switch board includes oil engine and rack, oil engine switch board etc.. Enough maintenance space is left around the switch board. In practical application, power distribution cabinets of different manufacturers and models can be selected according to different project requirements, so that reasonable configuration is achieved.

Optionally, the types of refrigeration base units include: the system comprises a precision air conditioning unit, a refrigerator unit and a water treatment unit.

Alternatively, the precision air conditioning unit may have a specification of 10.5 meters long, 3 meters wide, and a net height of 4.5 meters. The precision air conditioning unit includes: a plurality of uniformly distributed precision air conditioners. The number of the precision air conditioners included in the precision air conditioner unit may be determined according to the requirement of the project for the heat load, and the precision air conditioner unit may house 2 to 4 precision air conditioners. In addition, the cabinet for placing the precision air conditioner may have a depth of 800mm and a width of 2500 mm. Referring to fig. 7 in combination, a schematic configuration diagram of several precision air conditioning units provided in the embodiments of the present application is shown. As shown in part (a) of fig. 7, the precision air-conditioning unit includes 3 precision air-conditioners therein; as shown in part (b) of fig. 7, the precision air conditioning unit includes 2 precision air conditioners therein. Enough maintenance space is left at the front, the back, the left and the right of the precision air conditioner.

Optionally, the chiller unit has a dimension of 10.5 meters long, 3 meters wide, and 5 meters net high. The refrigerator unit includes: the water distributor comprises a water chilling unit, a chilled water pump and the first two or all three of a water distributor and a water collector. Whether the chiller unit includes a water collector can be determined according to project requirements. Referring to fig. 8 in combination, a schematic configuration diagram of several chiller units provided by the embodiment of the present application is shown. As shown in part (a) of fig. 8, the chiller unit includes 1 chiller, 1 chilled water pump, and 2 water collectors; as shown in part (b) of fig. 8, the chiller unit includes 1 chiller and 1 chilled water pump. Enough maintenance space is left around each device.

Alternatively, the water treatment unit may have a size of 10.5 meters long, 3 meters wide, and 5 meters net high. The water treatment unit includes: the first or both of the water treatment equipment and the plate heat exchanger. Whether the water treatment unit comprises the plate heat exchanger or not can be determined according to project requirements. Referring to fig. 9 in combination, a schematic diagram of a water treatment unit provided by the embodiment of the present application is shown, wherein the water treatment unit comprises 1 water treatment device and 2 platen heat exchangers. Enough maintenance space is left around each device.

It should be noted that the various types of basic units shown in the above examples, when installing their corresponding electromechanical devices, reserve enough space around the electromechanical devices, so that it is convenient for a subsequent technician to maintain the electromechanical devices. In addition, the types of the basic units and the device configurations of each type of the basic units are only exemplary and explanatory, and can be adjusted according to project requirements in practical application.

Optionally, a plurality of different kinds of base units are combined to form a complete module.

In one example, an embodiment of the present application provides an IT and electrical full module. In practical application, according to project requirements and schemes, the types of basic units are selected firstly, then the number of the basic units is selected, and then layout is carried out to obtain an IT and electric full module.

For example, project requirements are as follows: 60 IT cabinets, the power of each IT cabinet is 5kw, adopt down the air supply scheme. Firstly, determining that 4 underfloor air supply units are needed according to the number of IT cabinets required by a project and a lower air supply scheme; secondly, the total power of the IT cabinet is 300kw, 1 precision air-conditioning unit is needed to refrigerate for the 4 underfloor air supply units, the precision air-conditioning unit comprises 3 precision air-conditioners, the power of each precision air-conditioner is 150kw, wherein 1 precision air-conditioner is a standby precision air-conditioner, so that the disaster tolerance capability of the precision air-conditioning unit is improved; then, 1 UPS unit and 1 low-voltage power distribution unit are adopted to supply power for the under-floor air supply unit and the precision air conditioning unit, wherein the UPS unit comprises two groups of UPS hosts, a UPS input/output cabinet and a UPS standby battery, and the low-voltage power distribution unit adopts two groups of low-voltage power distribution cabinets and a transformer; in addition, 1 precise air conditioning unit is required to be adopted for refrigerating the UPS unit and the low-voltage power distribution unit. After determining the type and the number of the basic units required by the project, the under-floor air supply unit, the precision air conditioning unit, the UPS unit and the low-voltage power distribution unit are arranged in sequence, and then the IT and electric full module can be obtained. The basic units can be arranged in a transverse arrangement mode, a longitudinal arrangement mode and a combination of the transverse arrangement mode and the longitudinal arrangement mode. Reference is made in conjunction with fig. 10 and 11, which show schematic diagrams of IT and electrical full modules in two different arrangements, respectively.

For another example, the project requirements are as follows: and 80 IT cabinets, wherein the power of each IT cabinet is 5kw, and a lower air supply scheme is adopted. Firstly, determining that 5 underfloor air supply units are needed according to the number of IT cabinets required by a project and a lower air supply scheme; secondly, the total power of the IT cabinet is 400kw, 4 precision air conditioners with the power of 100kw are needed to refrigerate the 5 underfloor air supply units, in addition, 1 spare precision air conditioner is additionally arranged to improve disaster tolerance capacity, and therefore 2 precision air conditioner units are adopted, wherein 1 precision air conditioner unit comprises 2 precision air conditioners, and the other precision air conditioner unit comprises 3 precision air conditioners; then, 1 UPS unit and 1 low-voltage power distribution unit are adopted to supply power for the under-floor air supply unit and the precision air conditioning unit, wherein the UPS unit comprises two groups of UPS hosts, a UPS input/output cabinet and a UPS standby battery, and the low-voltage power distribution unit adopts two groups of low-voltage power distribution cabinets and a transformer; in addition, 1 precise air conditioning unit is required to be adopted for refrigerating the UPS unit and the low-voltage power distribution unit. And then arranging the basic units in sequence to obtain the IT and electric full modules. Referring collectively to fig. 12, there is shown a schematic diagram of an arrangement of IT and electrical full modules.

For another example, the project requirements are as follows: and 52 IT cabinets, wherein the power of each IT cabinet is 5kw, and a row-level air supply scheme is adopted. Firstly, determining that 4 row-level air supply units are required according to the number of IT cabinets required by a project and a row-level air supply scheme, wherein the row-level air supply units comprise row-level air conditioners providing a refrigeration function, so that a precise air conditioner unit is not required to be additionally configured; secondly, 1 UPS unit and 1 low-voltage power distribution unit are adopted to supply power to the line-level air supply unit, wherein the UPS unit comprises two groups of UPS hosts, a UPS input and output cabinet and a UPS standby battery, and the low-voltage power distribution unit adopts two groups of low-voltage power distribution cabinets and a transformer; in addition, 1 precise air conditioning unit is required to be adopted for refrigerating the UPS unit and the low-voltage power distribution unit. And then arranging the basic units in sequence to obtain the IT and electric full modules. Referring collectively to fig. 13, a schematic diagram of an arrangement of IT and electrical full modules is shown.

In another example, embodiments of the present application provide a cold station full module. In practical application, according to project requirements and schemes, the types of the basic units are selected firstly, then the number of the basic units is selected, and then layout is carried out to obtain a cold station full module.

Optionally, the cold station full module comprises a chiller unit, a water treatment unit and a low voltage power distribution unit. With reference to fig. 14, a schematic diagram of a cold station full module provided in an embodiment of the present application is shown. The cold station full module comprises 1 low-voltage power distribution unit, 1 water treatment unit and 5 cold machine units. Wherein, low voltage distribution unit includes the low-voltage distribution cabinet, and the water treatment unit includes water treater and plate heat exchanger, and 2 cold quick-witted units include cooling water set, frozen water pump and divide the water collector, and 3 cold quick-witted units include cooling water set, frozen water pump in addition, and do not include and divide the water collector.

Optionally, the plurality of base units of the data center further includes: at least one steel structure basic unit. The steel structure basic unit is used for forming various matched functional rooms (such as an incoming line room, an unloading room, a testing room, a storage room, a monitoring room, a toilet and the like) and office rooms of workers, which are required by the data center. Correspondingly, a plurality of steel structure basic units are combined to form an office full module. Referring to fig. 15 in combination, a schematic diagram of an office full module provided in the embodiment of the present application is shown.

Optionally, the full module supports a vertical expansion layout, a horizontal expansion layout, and a flip expansion layout. The data center with complete functions is obtained by combining the full modules in the layout mode.

The vertically expanded layout refers to stacking of full modules. Considering the firmness of the building, each full module is regarded as one layer, and the stacked height does not exceed three layers. Referring to fig. 16, a schematic diagram of a full module in a vertical expansion layout according to an embodiment of the present application is shown.

The horizontal expansion layout means that the full modules are combined in the horizontal direction. Reference is now made in combination to fig. 17, which is a schematic diagram illustrating a full module in a horizontally expanded layout according to an embodiment of the present application.

The overturning expansion layout means that two identical full modules are expanded according to the shapes of electric wiring and a land, and the two expanded full modules are symmetrical. Referring to fig. 18, a schematic diagram of a full module in a flip-extended layout according to an embodiment of the present application is shown.

It should be noted that, in practical applications, the whole module can simultaneously support any two or all three of a vertical expansion layout, a horizontal expansion layout and a flip expansion layout. Referring to fig. 19, a schematic diagram of a full module adopting both a vertical expansion layout and a horizontal expansion layout according to an embodiment of the present application is shown.

Optionally, when the full module adopts a horizontal expansion layout and expands along the length direction of the base unit, if the length of the remaining land is less than the length of the base unit (10.5 meters) and greater than 5 meters, another base unit of another specification can be arranged and the base unit of another specification and the full module continue to expand in the horizontal direction. Wherein, the length of the basic unit with another specification is 5 meters, the width is 2.4-3.6 meters, and the net height is 4.5-5 meters. Through the mode, the land utilization rate can be effectively improved.

Optionally, by using the IT and electrical full module, the cold station full module and the office full module, various expansion layouts are adopted, and some other outdoor equipment can be optionally added, so that a construction solution of the whole data center can be obtained. For example, integrating 16 IT and electrical full modules, 2 cold station full modules, 2 medium and high voltage power distribution units, 1 office full module, and some other outdoor equipment results in a build solution for the entire data center.

With reference to fig. 20, a schematic diagram of building a data center provided by an embodiment of the present application is shown. Different types of all modules (such as IT and electrical all modules and cold station all modules) are obtained by combining and assembling various types of basic units, then the all modules are expanded and distributed, and then the office all modules are matched to finally form a complete data center.

The embodiment of the application provides a solution for a modular data center, which can be called as a full-module pre-integrated data center. In the embodiment of the application, the building and the electromechanical system are tightly combined, the building and the electromechanical system are standardized and modularized through an integrated design, and base units with reasonable size and layout and various types, such as an IT base unit, an electric base unit, a refrigeration base unit and the like, are provided, and the data center is obtained by flexibly combining and assembling the base units. Since the standardized base unit can be mass-produced by a factory and then assembled on site, it is easily expanded and can be rapidly delivered.

According to the technical scheme provided by the embodiment of the application, the modular design of the data center building is realized, so that when the data center is built under the scene of newly building the data center in a green space, on one hand, the construction period of the data center is favorably shortened, the capacity expansion is easy, the investment can be carried out in stages, and the investment interest cost is reduced; on the other hand, the data center built by the embodiment of the application has good firmness, can be stacked and expanded in layout, and is favorable for improving the land utilization rate.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the embodiments of the present application in further detail, and it should be understood that the above-mentioned embodiments are only specific embodiments of the present application, and are not intended to limit the scope of the embodiments of the present application, and any modifications, equivalent substitutions, improvements and the like made on the basis of the technical solutions of the embodiments of the present application should be included in the scope of the embodiments of the present application.

Claims

1. A data center, characterized in that the data center comprises: a plurality of assembled and combined basic units;

each base unit includes a building component and an electromechanical component; wherein the building component is used for building an indoor space for placing the electromechanical component;

the plurality of base units include: at least one information technology, IT, base unit, at least one electrical base unit, at least one refrigeration base unit; wherein the IT base unit is configured to provide data calculation and storage functions, the electrical base unit is configured to power the IT base unit and the refrigeration base unit, and the refrigeration base unit is configured to refrigerate the IT base unit;

the building element comprises: the light portal steel frame structure, the roof board and the wall panel are built to form the indoor space, and the roof board and the wall panel adopt rock wool composite sandwich boards.

2. The data center of claim 1, wherein the basic units are rectangular structures, the length of the basic units is 9-11.5 meters, the width of the basic units is 2.4-3.6 meters, and the clear height of the basic units is 4.5-5 meters.

3. The data center of claim 1, wherein one building element is used by one base unit or one building element is shared by a plurality of base units.

4. The data center of any of claims 1 to 3, wherein the types of IT base units comprise: the system comprises an underfloor air supply unit and a row-level air supply unit;

the under-floor blower unit includes: a plurality of IT cabinets arranged in a form of a row and column array;

the row-level air supply unit includes: a plurality of IT cabinets arranged in a row and column array form and a row-level air conditioner; the row-level air conditioners and the IT cabinets are arranged at intervals.

5. A data center according to any one of claims 1 to 3, wherein the types of electrical base units include: the UPS unit, the low-voltage power distribution unit and the middle-high voltage power distribution unit are connected with the UPS unit;

the UPS unit includes: the UPS host, the UPS input/output cabinet and the UPS standby battery are connected;

the low voltage power distribution unit includes: the first or both of the low-voltage power distribution cabinet and the transformer;

the middle and high voltage power distribution unit includes: middle-high voltage distribution cabinet.

6. The data center of any of claims 1 to 3, wherein the types of refrigeration base units comprise: the system comprises a precision air conditioning unit, a refrigerator unit and a water treatment unit;

the precision air conditioning unit includes: a plurality of uniformly distributed precision air conditioners;

the chiller unit includes: the water collecting unit comprises a water chilling unit, a chilled water pump and the water collecting and distributing device, wherein the water chilling unit, the chilled water pump and the water collecting and distributing device comprise the first two or all three of the water chilling unit, the chilled water pump and the water collecting and distributing device;

the water treatment unit includes: the first or both of the water treatment equipment and the plate heat exchanger.

7. A data center according to any one of claims 1 to 3, wherein a plurality of heterogeneous base units are combined to form a complete module.

8. The data center of claim 7, wherein the full module supports a vertical expansion layout, a horizontal expansion layout, and a flip expansion layout.