WO2020248528A1

WO2020248528A1 - Modular datacenter

Info

Publication number: WO2020248528A1
Application number: PCT/CN2019/120982
Authority: WO
Inventors: 居静; 王剑; 刘治国
Original assignee: 北京秦淮数据有限公司
Priority date: 2019-06-11
Filing date: 2019-11-26
Publication date: 2020-12-17

Abstract

Disclosed is a modular datacenter, comprising: a container housing provided with an equipment room and a power distribution room; a prefabricated server room module provided in the equipment room and prefabricated power distribution modules provided in the power distribution room. The prefabricated power distribution modules comprise a first prefabricated power distribution module and a second prefabricated power distribution module. A completely separated prefabricated air conditioning module is mounted on the container housing. The first prefabricated power distribution module is connected to the prefabricated server room module and to the prefabricated air conditioning module via a first power distribution line. The second prefabricated power distribution module is connected to the prefabricated server room module and to the prefabricated air conditioning module via a second power distribution line. The first power distribution line and the second power distribution line are provided opposite to and separated from each other. The ingeniously planned layout of the data center equipment allows the simultaneous implementation of complete physical separation of power distribution, refrigeration equipment, and piping in each independent area, thus achieving an increased level of fault tolerance, reducing the energy consumption of the datacenter, increasing energy efficiency and refrigeration efficiency, and complying with requirements of low-carbon economy construction.

Description

A modular data center

Technical field

The invention relates to the technical field of data center computer room systems, in particular to a modular data center.

Background technique

Data Center usually refers to the key equipment that realizes the centralized processing, storage, transmission, exchange and management of information in a physical space and the carrier required for the operation of key equipment. The carrier includes key physical infrastructure such as building facilities, environment, power supply system, refrigeration system, cabinet system, fire protection system, monitoring system, etc.

In order to improve the utilization of motors in the internal computer room of the data center relative to the overall area of the building, data centers with modular design are often used at present. Modular data centers mean that each module has independent functions, unified input and output interfaces, and modules in different regions. They can back up each other and form a complete data center through the arrangement and combination of related modules.

This modular design of the data center has improved the utilization rate of the overall building area of the data center to a certain extent, but how to achieve the isolation design between the various areas of the data center, especially the complete physical isolation of power distribution and cooling, is now Some data center buildings are difficult to achieve, or the building area of the data center needs to be expanded to achieve complete physical isolation, resulting in a significant increase in costs.

Therefore, how to achieve complete physical isolation between regions and modules in the region while ensuring the utilization of the overall building area of the data center to achieve a higher fault tolerance level is a technical problem that needs to be resolved at present.

Summary of the invention

Therefore, the technical problem to be solved by the present invention is to overcome the technical problem of the data center in the prior art that it is difficult to achieve complete physical isolation between regions while ensuring the utilization rate of the overall building area, thereby providing a data center.

To solve the above technical problems, the technical scheme of the present invention is as follows:

A modular data center including:

The internal space of the container box shall be at least separated from the equipment room and the power distribution room;

The prefabricated modules of the machine room are arranged in the equipment room;

The power distribution prefabricated module is arranged in the power distribution room and includes a first power distribution prefabricated module and a second power distribution prefabricated module that are respectively placed in two independent cabins;

Air conditioning prefabricated modules installed on the outer wall of the container box and corresponding to the machine room prefabricated modules, including a first air conditioning prefabricated module and a second air conditioning prefabricated module that are completely separated by the container box;

The first power distribution prefabrication module is connected to the computer room prefabrication module and the air conditioning prefabrication module through a first power distribution line; the second power distribution prefabrication module is connected to the computer room prefabrication module and the air conditioning prefabrication module through a first power distribution line. The second power distribution line is connected; the first power distribution line and the second power distribution line are arranged opposite and isolated.

Further, a cable tray is installed overhead inside the container box, and the first power distribution line and the second power distribution line are respectively installed in two overhead wire troughs isolated from each other on the cable tray .

Further, the equipment room and the power distribution room are respectively provided with several cabins.

Further, two adjacent compartments are separated by partitions, the partitions are movably installed on the container box to adjust the size of the compartments, and partition doors are provided on the partitions.

Further, the power distribution room includes at least two cabins separated by the partitions, and the first power distribution prefabricated module and the second power distribution prefabricated module are separately arranged in the corresponding cabins.

Further, at least two mutually independent battery compartments, and a first battery module and a second battery module respectively placed in the two mutually independent battery compartments are provided in the container box; the first battery The module and the first power distribution prefabricated module are routed through a cable duct located in the floor, and the second battery module and the second power distribution prefabricated module are routed through an overhead cable tray.

Further, a maintenance channel is provided between the equipment room, the power distribution room and the battery room, and an access door corresponding to the maintenance channel is provided on the container box.

Further, the prefabricated modules for the computer room include IT equipment cabinets and inter-row air conditioners, and the power distribution prefabricated modules include power distribution equipment and inter-row air conditioners; the IT equipment cabinets, the power distribution equipment, and the inter-row air conditioners are respectively It is fixedly installed on the cable bridge through an installation interface compatible with the overhead wire trough.

Further, the distance between the IT equipment cabinet and the power distribution device is not less than 750 mm from the front surface of the container box, and the distance from the rear surface of the container box is not less than 450 mm.

In a second aspect, the present invention also provides a data center with a large flat-floor layout, including a main building and at least two modular data centers as described above connected to and separated from the main building.

The technical scheme of the present invention has the following advantages:

1. In the modular data center provided by the present invention, the first air conditioning prefabricated module and the second air conditioning prefabricated module are arranged on both sides of the equipment room to realize the physical isolation of the air conditioning equipment; the first power distribution prefabricated module and the second power distribution prefabricated module They are placed in two independent cabins to realize the power distribution isolation of the power distribution equipment; the first power distribution line and the second power distribution line are arranged oppositely and in isolation to achieve complete physical isolation of the power distribution lines; this kind of modular data The center, while ensuring the utilization of the overall building area of the data center, can simultaneously achieve complete physical isolation of power distribution, refrigeration equipment and pipelines in each independent area to achieve a higher level of fault tolerance. At the same time, the modular data center can reduce the energy consumption of the data center, improve energy efficiency and cooling efficiency, can be compatible with most data center construction requirements, can be used for mass production, and reduce transportation costs. Requirements for carbon economy construction.

Description of the drawings

In order to explain the specific embodiments of the present invention or the technical solutions in the prior art more clearly, the following will briefly introduce the drawings that need to be used in the specific embodiments or the description of the prior art. Obviously, the appendix in the following description The drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work.

Figure 1 is a layout diagram of a large flat-floor modular data center provided by an embodiment of the present invention;

2 is a schematic diagram of the internal layout structure of a modular data center in an embodiment of the present invention;

3 is a schematic diagram of the layout structure of the first power distribution line in the modular data center in the embodiment of the present invention;

4 is a schematic diagram of the layout structure of the second power distribution line in the modular data center in the embodiment of the present invention.

Description of Reference Signs: 100, building main body; 200, container box; 210, equipment room; 220, power distribution room; 230, battery room; 300, air conditioning prefabricated module; 310, first air conditioning prefabricated module; 320, second Air conditioning prefabricated module; 400, computer room prefabricated module; 500, power distribution prefabricated module; 510, first power distribution prefabricated module; 520, second power distribution prefabricated module; 600, first power distribution line; 700, second power distribution line 810, the first battery module; 820, the second battery module.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the pointed device or element must have a specific orientation or a specific orientation. The structure and operation cannot therefore be understood as a limitation of the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, unless otherwise clearly specified and limited. For example, they can be fixed or detachable. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present invention can be understood under specific circumstances.

In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as there is no conflict between them.

A data center with a large flat-layer layout as shown in Figure 1, including a main building 100 and four modular data centers connected to both sides of the main building 100 and separated by the main building 100. The four modular data centers are symmetrical in pairs. It is arranged on both sides of the main building body 100 to achieve physical isolation between different modular data centers. It can be understood here that the number of modular data centers on the same side of the main building 100 can still be one, three or more, and the specific number can be selected adaptively according to requirements. This kind of data center with a large flat layout adopts the idea of modular design, which solves the design problem of physical isolation between the building areas of the data center.

In this embodiment, the modular data center includes a container box 200, a machine room prefabricated module 400, a power distribution prefabricated module 500, and an air conditioning prefabricated module 300. Among them, the internal space of the container box 200 is at least separated from the equipment room 210 and the power distribution room 220, the machine room prefabricated module 400 is installed in the equipment room 210, the power distribution prefabricated module 500 is installed in the

power distribution room

220, 300 is installed on the outer wall of the container box 200 and is set corresponding to the prefabricated module 400 of the machine room. The power distribution prefabrication module 500 includes a first power distribution prefabrication module 510 and a second power distribution prefabrication module 520 that are respectively placed in two independent cabins. The first power distribution prefabrication module 510 and the second power distribution prefabrication module 520 are both The low-voltage power distribution module independently supplies power to the power distribution prefabricated module 500 and the air-conditioning prefabricated module 300; the air-conditioning prefabricated module 300 includes a first air-conditioning prefabricated module 310 and a second air-conditioning prefabricated module 320 completely separated by the container box 200. The first power distribution prefabricated module 510 is connected to the computer room prefabricated module 400 and the air conditioning prefabricated module 300 through the first power distribution line 600, and the second power distribution prefabricated module 520 is connected to the computer room prefabricated module 400 and the air conditioning prefabricated module 300 through the second power distribution line 700. Connection; the first power distribution line 600 and the second power distribution line 700 are opposite and isolated.

The first air conditioning prefabrication module 310 and the second air conditioning prefabrication module 320 are arranged on both sides of the equipment room 210 to realize the physical isolation of the air conditioning equipment; the first power distribution prefabrication module 510 and the second power distribution prefabrication module 520 are respectively placed in two In mutually independent cabins, the power distribution isolation of the power distribution equipment is realized; the first power distribution line 600 and the second power distribution line 700 are arranged oppositely and in isolation to achieve complete physical isolation of the power distribution lines; this kind of modular data center Under the condition of ensuring the utilization of the overall building area of the data center, the complete physical isolation design of power distribution, cooling equipment and pipelines in each independent area of the data center can be realized at the same time, and a higher fault tolerance level can be achieved. At the same time, the modular data center has a high degree of integration, which can reduce the energy consumption of the data center, improve energy efficiency and cooling efficiency, and is compatible with most data center construction requirements and meets the requirements of low-carbon economic construction.

In this embodiment, the container box 200 is assembled on-site by using partitions, and the machine room prefabricated module 400, the power distribution prefabricated module 500, and the air-conditioning prefabricated module 300 are all assembled on the container box 200 by assembly. This modular data center with an assembled structure can flexibly determine the layout of the data center according to the site topography, is also convenient for transportation, and can effectively reduce transportation costs.

In this embodiment, a floor is provided at the bottom of the container box 200, a cable bridge is erected inside the container box 200, and the first power distribution line 600 and the second power distribution line 700 are respectively set on the cable bridge In two isolated overhead wire ducts. With this arrangement of air-conditioning lines, the first power distribution line 600 and the second power distribution line 700 can be completely separated physically and are not prone to accidents.

In this embodiment, the equipment room 210 and the power distribution room 220 are respectively provided with several cabins. Two adjacent compartments are separated by partitions, which are movably installed on the container box 200, and partition doors are arranged on the partitions. By adjusting the installation position of the internal partition of the container box 200, the size of each compartment can be adjusted.

In this embodiment, the power distribution room 220 includes two compartments separated by partitions, and the first power distribution prefabricated module 510 and the second power distribution prefabricated module 520 are separately arranged in corresponding cabins. With this arrangement, the physical isolation of the two sets of low-voltage power distribution modules can be realized.

In this embodiment, at least two independent battery compartments 230, and a first battery module 810 and a second battery module 820 that are respectively placed in the two independent battery compartments 230 are provided in the container box 200. The first battery module 810 and the first power distribution prefabricated module 510 are routed through a cable duct located in the floor, and the second battery module 820 and the second power distribution prefabricated module 520 are routed through an overhead cable tray. With this configuration, the first power distribution prefabricated module 510 or the second power distribution prefabricated module 520 can achieve complete physical isolation between the battery room 230 and the power distribution room, and the first battery module 810 and the second battery module 820 can also achieve complete physical isolation .

In a preferred implementation of this embodiment, the cable light is made of steel, and the cable duct made of steel has a high structure strength, is not easy to be damaged, and can play a good role in protecting the internal wiring.

Furthermore, maintenance channels are provided between the equipment room 210, the power distribution room 220, and the battery room 230. The container box 200 is provided with access doors corresponding to the maintenance channels. The maintenance channels and access doors are convenient for the equipment in each cabin. Perform overhaul and maintenance.

Specifically, the computer room prefabricated module 400 includes IT equipment cabinets and inter-row air conditioners, and the power distribution prefabricated module 500 includes power distribution equipment and inter-row air conditioners; IT equipment cabinets, power distribution equipment, and inter-row air conditioners are respectively compatible with overhead trunking The installation interface is fixed on the cable tray.

Specifically, the distance between the IT equipment cabinet and the power distribution equipment is not less than 750 mm from the front surface of the container box 200, and the distance from the rear surface of the container box 200 is not less than 450 mm.

Specifically, monitoring equipment, network equipment and security equipment are also installed in the equipment room 210; security equipment is also installed in the power distribution room 220. Power distribution equipment includes battery cabinets, power distribution cabinets and UPS cabinets.

To sum up, the modular data center provided by the embodiment of the present invention ingeniously plans the layout of data center equipment, and can simultaneously realize power distribution and cooling in each independent area while ensuring the utilization rate of the overall building area of the data center. Equipment and pipelines are completely physically separated, achieving a higher fault tolerance level. At the same time, the modular data center has a high space utilization rate, which can reduce the energy consumption of the data center, improve energy efficiency and cooling efficiency, can be compatible with most data center construction requirements, can be used for mass production, and reduce transportation costs, etc. , Green and energy saving, in line with the requirements of low-carbon economic construction.

Obviously, the above-mentioned embodiments are merely examples for clear description, and are not intended to limit the implementation. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is unnecessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the protection scope created by the present invention.

Claims

A modular data center, characterized in that it includes:

The container box (200) has at least an equipment room (210) and a power distribution room (220) separated from its internal space;

The prefabricated module (400) of the machine room is arranged in the equipment room (210);

The power distribution prefabricated module (500) is arranged in the power distribution room (220), and includes a first power distribution prefabricated module (510) and a second power distribution prefabricated module (520) respectively placed in two independent cabins );

The air conditioning prefabricated module (300) is installed on the outer wall of the container box (200) and is set corresponding to the machine room prefabricated module (400), including the first air conditioning prefabricated completely separated by the container box (200) The module (310) and the second air conditioning prefabricated module (320);

The first power distribution prefabrication module (510) is connected to the computer room prefabrication module (400) and the air conditioning prefabrication module (300) through a first power distribution line (600); the second power distribution prefabrication module (520) ) Is connected to the computer room prefabricated module (400) and the air-conditioning prefabricated module (300) through a second power distribution line (700); the first power distribution line (600) and the second power distribution line (700) ) Relative and isolated settings.
The modular data center according to claim 1, characterized in that, a cable bridge is provided overhead inside the container box (200), and the first power distribution line (600) and the second power distribution The lines (700) are respectively arranged in two overhead wire troughs isolated from each other on the cable bridge.
The modular data center according to claim 1, wherein the equipment room (210) and the power distribution room (220) are respectively provided with several cabins.
The modular data center according to claim 3, wherein two adjacent compartments are separated by partitions, and the partitions are movably installed on the container box (200) to adjust the Size, the partition is provided with a partition door.
The modular data center according to claim 4, wherein the power distribution room (220) includes at least two compartments separated by the partition, the first power distribution prefabricated module (510) and The second power distribution prefabricated modules (520) are respectively independently arranged in the corresponding cabins.
The modular data center according to claim 1, characterized in that, at least two mutually independent battery compartments (230) and two independent battery compartments (230) are further arranged in the container box (200). The first battery module (810) and the second battery module (820) in the battery compartment (230); the first battery module (810) and the first power distribution prefabricated module (510) are located in the floor The second battery module (820) and the second power distribution prefabricated module (520) are routed through a cable tray set overhead.
The modular data center according to claim 6, characterized in that a maintenance channel is provided between the equipment room (210), the power distribution room (220) and the battery room (230), and the container An access door corresponding to the maintenance channel is provided on the box body (200).
The modular data center according to claim 2, characterized in that the prefabricated modules (400) for the computer room include IT equipment cabinets and inter-row air conditioners, and the power distribution prefabricated modules (500) include power distribution equipment and inter-row air conditioners The IT equipment cabinet, the power distribution equipment and the inter-column air conditioner are respectively fixedly mounted on the cable tray through the installation interface compatible with the cable duct of the overhead line trough.
The modular data center according to claim 8, characterized in that the distance between the IT equipment cabinet and the power distribution equipment is not less than 750mm from the front surface of the container box (200), and the distance from the front surface of the container box (200) is not less than 750mm. The distance from the back surface of the body (200) is not less than 450mm.
A data center with a large flat-story layout, which is characterized by comprising a main building (100) and at least two connected to the main building (100) and separated from the main building (100), as claimed in claim 1- The modular data center described in any of 9.