CN114510842A - Double-layer layout planning structure based on function continuity improvement of data center - Google Patents

Double-layer layout planning structure based on function continuity improvement of data center Download PDF

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Publication number
CN114510842A
CN114510842A CN202210221875.9A CN202210221875A CN114510842A CN 114510842 A CN114510842 A CN 114510842A CN 202210221875 A CN202210221875 A CN 202210221875A CN 114510842 A CN114510842 A CN 114510842A
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power supply
machine room
modules
layer
data center
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周康
董岩
温晓军
焦宣普
王贞权
杜丽娜
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Cnispgroup Technology Co ltd
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Cnispgroup Technology Co ltd
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Priority to CN202210221875.9A priority Critical patent/CN114510842A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/20Design optimisation, verification or simulation
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H05K7/208Liquid cooling with phase change
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00Details relating to the application field
    • G06F2113/02Data centres

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses a double-layer layout planning structure based on function continuity improvement of a data center, which comprises a frame main body, a power supply unit and a machine room unit, wherein the frame main body comprises a first layer and a second layer which are vertically and correspondingly arranged; the power supply unit is configured on the first layer and comprises a plurality of power supply modules which are mutually independent; the machine room unit is configured on the second layer and comprises a plurality of machine room modules which are arranged independently; the positions of the plurality of power supply modules are vertically corresponding to the positions of the plurality of machine room modules one by one in space, and the plurality of power supply modules are vertically connected with the plurality of machine room modules in a one-to-one correspondence mode in power supply relation. The technical problem that the layout planning design of the existing data center is unreasonable is solved.

Description

Double-layer layout planning structure based on function continuity improvement of data center
Technical Field
The invention relates to the technical field of layout planning of a data center machine room, in particular to a double-layer layout planning structure based on improvement of data center function continuity.
Background
In recent years, with the rapid development of data center rooms, the planning and design of the layout form thereof becomes very important. The planning design of the data center needs to consider the future sustainable development capability, not only to meet the current development requirement, but also to consider the future development requirement. The planning design of the data center is required to meet the requirements of the concepts of compliance, availability, reliability, functionality, economy, serviceability and the like of the data center.
At present, the following problems often exist in the traditional data center:
1) the flexibility is poor, the growth is limited, the initial investment is large, the construction period is long, the staged rapid delivery according to the business implementation process is not facilitated, and the capacity growth of the IT infrastructure is severely restricted by sites and spaces;
2) the energy consumption is high, and the refrigeration equipment cannot be distributed according to the requirements of actual equipment, so that the total energy waste is high and the defects of local overheating exist;
3) the security is poor, and power supply keeps away from the load region, has more potential safety hazards etc..
Disclosure of Invention
Therefore, the invention provides a double-layer layout planning structure based on improving the function continuity of a data center, aims to solve the technical problem of unreasonable layout planning design of the data center in the prior art, and realizes efficient operation of the data center through modularization and standardization design and by combining operation and maintenance management processes.
In order to achieve the above purpose, the invention provides the following technical scheme:
a double-layer layout planning structure based on function continuity improvement of a data center comprises a frame main body, a power supply unit and a machine room unit, wherein the frame main body comprises a first layer and a second layer which are vertically and correspondingly arranged, the first layer is positioned below the second layer, and the structure further comprises the power supply unit and the machine room unit;
the power supply unit is configured on the first layer and comprises a plurality of power supply modules which are mutually independent;
the machine room unit is configured on the second layer and comprises a plurality of machine room modules which are arranged independently;
the positions of the plurality of power supply modules are vertically corresponding to the positions of the plurality of machine room modules one by one in space, and the plurality of power supply modules are vertically connected with the plurality of machine room modules in a one-to-one correspondence mode in power supply relation.
On the basis of the above technical solution, the present invention is further explained as follows:
as a further aspect of the present invention, the power supply module and the machine room module are both standardized structures, and the configuration standards between the plurality of power supply modules or the plurality of machine room modules are completely the same and are set independently.
As a further scheme of the present invention, the plurality of power supply modules are connected to a plurality of independently arranged power supply control modules in a one-to-one correspondence.
The plurality of machine room modules are connected with the plurality of machine room control modules which are independently arranged in a one-to-one correspondence mode.
As a further aspect of the present invention, the power supply module is configured to be 2N (two-way commercial power) corresponding to the power of the high-voltage part thereof.
The power configuration of the machine room module corresponding to the cabinet system is two UPS power paths, and the power configuration of the wind circulation heat exchange system adopts 2N (one commercial power path and one UPS power path).
As a further aspect of the present invention, the power supply unit includes four power supply modules, and the machine room unit includes four machine room modules.
The positions of the four power supply modules are in one-to-one vertical correspondence with the positions of the four machine room modules in space, the four power supply modules are in one-to-one electric connection with the four machine room modules in power supply relation, and any group of power supply modules connected through electric power is in vertical correspondence with the machine room modules in space.
As a further aspect of the present invention, the building space of the frame body 1 is divided into a plurality of independent function rooms, and each of the independent function rooms is used for configuring a single function.
As a further aspect of the present invention, the high voltage power distribution devices and the high voltage power supplies in the power supply module are respectively configured between the two independent functions in a one-to-one correspondence manner, and the positions of the independent functions where the high voltage power distribution devices are located and the positions of the independent functions where the high voltage power supplies are located are close to each other.
As a further aspect of the present invention, the battery in the power supply module is configured in an independent function room, and the independent function room where the battery is located is configured in the first layer.
The uninterruptible power supply and the upper and lower power distribution equipment in the power supply module are configured in an independent function room, the position of the independent function room where the uninterruptible power supply is located and the position of the independent function room where the battery is located are arranged in a close mode, and the battery is close to the uninterruptible power supply and the upper and lower power distribution equipment.
As a further scheme of the invention, the structure also comprises a wind circulation heat exchange system.
The air circulation heat exchange system comprises an indirect evaporative cooling air-conditioning system, and a unit of the indirect evaporative cooling air-conditioning system is arranged on the outer wall of the unit room of the machine room and is decoupled with the outer wall.
The heat exchange is carried out with the heat exchange core body in the indirect evaporative cooling air conditioning system through indoor side air circulation.
As a further scheme of the invention, a heat channel layer and a ceiling channel interlayer which can form indoor side air circulation are arranged in the machine room unit, and the air circulation heat exchange system comprises an air return header, an air supply header and a heat preservation flexible connection pipe which are detachably fixed on the outer wall of the machine room unit.
The return air header is communicated with the hot channel layer through the heat-insulation flexible connecting pipe, the air supply header is communicated with the suspended ceiling channel interlayer through the heat-insulation flexible connecting pipe, and an indirect evaporative cooling air conditioning unit is arranged between the return air header and the air supply header.
The invention has the following beneficial effects:
according to the device, a machine room vertical power supply mode is adopted between the power supply unit and the machine room unit, so that the power supply logic relation and the spatial position relation under the corresponding mode are very clear and smooth, and the power supply is vertically close to the electric equipment, so that the power supply path is effectively shortened, and the operation and maintenance management is more convenient; meanwhile, building spaces are divided according to importance and functional connectivity to form independent function rooms respectively bearing single functions, so that the grading monitoring of safety measures is facilitated, and the space layout design meets the requirements of equipment regular maintenance, replacement, quitting and the like in future operation; in addition, the air circulation heat exchange system of the return air header type is adopted to refrigerate the machine room unit, so that the energy consumption is reduced, and the defect of local overheating can be effectively avoided by means of the irregular circulation of wind power; the overall layout mode has the characteristics of clear logic, high system efficiency, energy conservation, cost reduction, convenience in operation and maintenance management and the like.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly introduced, and the structures, the proportions, the sizes, and the like shown in the specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the modifications of any structures, the changes of the proportion relationships, or the adjustments of the sizes, without affecting the functions and the achievable purposes of the present invention, and still fall within the scope of the technical contents disclosed in the present invention.
Fig. 1 is a schematic overall structural diagram of a dual-layer layout planning structure based on improving data center function continuity according to an embodiment of the present invention.
Fig. 2 is a schematic overall internal structure diagram of a dual-layer layout planning structure based on improving data center function continuity according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a wind circulation heat exchange system in a double-layer layout planning structure based on improving the continuity of functions of a data center according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
frame body 1: a first layer 11, a second layer 12;
the power supply unit 2: a power supply module 21;
machine room unit 3: the machine room module 31, the hot channel layer 32 and the ceiling channel interlayer 33;
an independent function room 4;
wind circulation heat exchange system 5: a return air header 51, an air supply header 52 and a heat preservation flexible connecting pipe 53.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present specification, the terms "upper", "lower", "left", "right" and "middle" are used for clarity of description only, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the relative positions may be changed or adjusted without substantial technical change.
As shown in fig. 1 to 3, an embodiment of the present invention provides a double-layer layout planning structure based on improving data center function continuity, including a frame main body 1, and a power supply unit 2, a machine room unit 3, an independent function room 4, and a wind circulation heat exchange system 5, which are respectively disposed on the frame main body 1, so that a machine room vertical power supply mode is adopted between the power supply unit 2 and the machine room unit 3, so that a power supply logic relationship and a spatial position relationship corresponding to the mode are very clear and smooth, and the power supply is vertically adjacent to an electric device, thereby effectively shortening a power supply path and facilitating operation and maintenance management; meanwhile, the building space is divided according to importance and functional connectivity to form a plurality of independent function rooms 4 which respectively bear single functions, so that grading monitoring of safety measures is more conveniently realized, and the space layout design is more favorable for meeting the requirements of equipment regular maintenance, replacement, quitting and the like in future operation; in addition, the air circulation heat exchange system 5 of the type of the return air header is adopted to refrigerate the machine room unit 3, so that the energy consumption is effectively reduced, and the defect of local overheating can be effectively avoided by means of wind circulation. Through the arrangement, the overall layout mode has the characteristics of clear logic, high system efficiency, energy conservation, investment cost reduction, convenience in operation and maintenance management and the like, and the functional practicability is improved. The specific settings are as follows:
as shown in fig. 1, the frame body 1 includes a first layer 11 and a second layer 12 vertically disposed, wherein the first layer 11 is located below the second layer 12 to serve as a basis for a vertical spatial layout.
The power supply unit 2 is configured on the first floor 11, the machine room unit 3 is configured on the second floor 12, so that the power supply unit 2 and the machine room unit 3 are vertically and correspondingly configured, and the power supply unit 2 and the machine room unit 3 are both in modular design.
Specifically, the power supply unit 2 includes four power supply modules 21, the machine room unit 3 includes four machine room modules 31, and the power supply modules 21 and the machine room modules 31 both adopt standardized designs, that is, configuration standards between the four power supply modules 21 or between the four machine room modules 31 are completely the same, but are relatively independent and do not interfere with each other, so that each machine room module 31 and each power supply module 21 can be adjusted according to different requirements, and can also be implemented respectively in different time periods.
The positions of the four power supply modules 21 are vertically corresponding to the positions of the four machine room modules 31 in space one by one, the four power supply modules 21 are vertically corresponding to the four machine room modules 31 in power supply relation one by one, any group is connected with the power supply modules 21 through power, and the machine room modules 31 are also vertically corresponding in space, so that a configuration mode of power supply downstairs and power utilization upstairs is effectively formed by adopting vertical power supply.
The building space of the frame body 1 is divided into a plurality of independent function rooms 4 respectively positioned on a first layer 11 and a second layer 12 according to importance, each independent function room 4 is only single function, except for a power supply module 21 and a machine room module 31, other functional rooms such as an access room, a steel cylinder room, a water treatment room, a strong and weak electric well, an ECC and the like are uniformly and correspondingly configured in the independent function rooms 4, and meanwhile, each room is provided with an independent outer door to an outdoor corridor so as to realize the hierarchical monitoring of safety measures. The size of the equipment is fully considered in the layout in the room, all the equipment can be directly carried outdoors, the operation of other equipment is not influenced, and the functional practicability is improved.
Specifically, high-voltage distribution equipment and high voltage power supply in power module 21 respectively one-to-one dispose in two between independent function 4, just 4 positions between the independent function that high voltage distribution equipment located with 4 positions are close to each other between the independent function that high voltage power supply located, can effectively reduce the power supply distance, practice thrift the cost, and the battery in power module 21 disposes between an independent function 4, because 4 between the independent function that the battery located require floor bearing parameter not less than 1.6t/m between the independent function 42Therefore, the independent function room 4 where the battery is located is planned and configured on the first layer 11, and the problem that the construction cost of the floor slab is increased due to the arrangement of the battery independent function room 4 on the second layer 12 is avoided.
UPS (uninterrupted power source) and its superior and inferior distribution equipment dispose in an independent function room 4 to it is smooth and easy to realize the power supply logic relation, makes later stage operation maintenance very more convenient, has promoted the functional suitability. In actual configuration, the distance between the UPS (uninterruptible power supply) and the battery cable is not required to be larger than 25m, so that the cable voltage drop is small (smaller than 1%), and therefore, the positions of 4 between the independent functions where the UPS and the upper and lower-stage power distribution equipment are located and the positions of 4 between the independent functions where the battery is located are arranged in a close manner, and the arrangement pattern of the battery close to the UPS and the upper and lower-stage power distribution equipment also greatly facilitates operation and maintenance of later-stage equipment.
The air circulation heat exchange system 5 is suitable for refrigerating the machine room unit 3 of the data center.
Specifically, the unit of wind circulation heat transfer system sets up in computer lab unit 3 outer wall, and with the decoupling zero setting between the outer wall, the independence of reinforcing function from this shows and reduces the influence each other of each structural function, makes the system change in control more, and the energy-saving rate is high, and power consumption is few, and the inside air quality of computer lab unit 3 is high, simultaneously through not setting up the air conditioner end in computer lab unit 3 is inside, can be directly at outdoor maintenance air conditioner, has also reduced the frequency that non professional got into computer lab unit 3.
More specifically, through the heat exchange core heat transfer in indoor crosswind circulation and the indirect evaporative cooling air conditioning system, the inside hot channel layer 32 and the furred ceiling passageway intermediate layer 33 that can form indoor crosswind circulation that are equipped with of computer lab unit 3, wind circulation heat transfer system 5 is fixed in including detachable return air header 51, air supply header 52 and the soft takeover 53 that keeps warm of computer lab unit 3 outer wall, wherein, return air header 51 with pass through between the hot channel layer 32 keep warm soft takeover 53 and put through mutually, air supply header 52 with pass through between the furred ceiling passageway intermediate layer 33 keep warm soft takeover 53 and put through mutually, return air header 51 with be equipped with the indirect evaporative cooling air conditioning unit of supplying air between the header 52.
When the air conditioner is used, other outlets of the hot channel layer 32 are firstly sealed, so that hot air in the hot channel layer 32 enters the two indirect evaporative cooling air conditioning units for heat exchange through the return air header 51 by utilizing the heat-insulating flexible connecting pipe 53, the hot air is sent into the ceiling channel interlayer 33 serving as a machine room cold channel through the air supply header 52 by utilizing the heat-insulating flexible connecting pipe 53 after the heat exchange, and the machine room unit 3 is refrigerated, so that a complete air system circulation is formed.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (10)

1. A double-layer layout planning structure based on function continuity improvement of a data center is characterized by comprising a frame main body, a power supply unit and a machine room unit, wherein the frame main body comprises a first layer and a second layer which are vertically and correspondingly arranged, the first layer is positioned below the second layer;
the power supply unit is configured on the first layer and comprises a plurality of power supply modules which are mutually independent;
the machine room unit is configured on the second layer and comprises a plurality of machine room modules which are arranged independently;
the positions of the plurality of power supply modules are vertically corresponding to the positions of the plurality of machine room modules one by one in space, and the plurality of power supply modules are vertically connected with the plurality of machine room modules in a one-to-one correspondence mode in power supply relation.
2. The dual-level layout planning architecture based on improving data center functionality persistency according to claim 1,
the power supply module and the machine room module are both of a standardized structure, and the configuration standards among the plurality of power supply modules or the plurality of machine room modules are completely the same and are arranged independently.
3. The dual-level layout planning architecture based on improving data center functionality persistency according to claim 1,
the plurality of power supply modules are connected with the plurality of power supply control modules which are independently arranged in a one-to-one correspondence manner;
the plurality of machine room modules are connected with the plurality of machine room control modules which are independently arranged in a one-to-one correspondence mode.
4. The dual-level layout planning architecture based on improving data center functionality persistency according to claim 1,
the power supply module is configured into 2N (two paths of mains supply) corresponding to the power of a high-voltage part of the power supply module;
the power configuration of the machine room module corresponding to the cabinet system is two UPS power paths, and the power configuration of the wind circulation heat exchange system adopts 2N (one commercial power path and one UPS power path).
5. The dual-level layout planning architecture based on improving data center functionality persistency according to claim 1,
the power supply unit comprises four power supply modules, and the machine room unit comprises four machine room modules;
the positions of the four power supply modules are in one-to-one vertical correspondence with the positions of the four machine room modules in space, the four power supply modules are in one-to-one electric connection with the four machine room modules in power supply relation, and any group of power supply modules connected through electric power is in vertical correspondence with the machine room modules in space.
6. The dual-level layout planning architecture based on improving data center functionality persistency according to claim 1,
the building space of the frame body 1 is divided into a plurality of independent function rooms, and each independent function room is used for configuring a single function.
7. The dual-level layout planning structure based on improving data center functionality continuity according to claim 6,
and the high-voltage power distribution equipment and the high-voltage power supply in the power supply module are respectively arranged between the two independent functions in a one-to-one correspondence manner, and the position between the independent functions where the high-voltage power distribution equipment is located and the position between the independent functions where the high-voltage power supply is located are close to each other.
8. The dual-tier layout planning architecture based on improving data center functionality persistence of claim 6,
the battery in the power supply module is configured between independent functions, and the independent function where the battery is located is configured on the first layer;
the uninterruptible power supply and the upper and lower power distribution equipment in the power supply module are configured in an independent function room, the position of the independent function room where the uninterruptible power supply is located and the position of the independent function room where the battery is located are arranged in a close mode, and the battery is close to the uninterruptible power supply and the upper and lower power distribution equipment.
9. The dual-layer layout planning structure based on improving data center function continuity according to claim 1, wherein the structure further comprises a wind circulation heat exchange system;
the air circulation heat exchange system comprises an indirect evaporative cooling air conditioning system, and a unit of the indirect evaporative cooling air conditioning system is arranged on the outer wall of the unit room of the machine room and is decoupled from the outer wall;
the heat exchange is carried out with the heat exchange core body in the indirect evaporative cooling air-conditioning system through indoor side air circulation.
10. The dual-level layout planning architecture based on improving data center functionality persistency according to claim 9,
the machine room unit is internally provided with a hot channel layer and a suspended ceiling channel interlayer which can form indoor side air circulation, and the air circulation heat exchange system comprises an air return header, an air supply header and a heat preservation flexible connecting pipe which are detachably fixed on the outer wall of the machine room unit;
the return air header is communicated with the hot channel layer through the heat-insulation flexible connecting pipe, the air supply header is communicated with the suspended ceiling channel interlayer through the heat-insulation flexible connecting pipe, and an indirect evaporative cooling air conditioning unit is arranged between the return air header and the air supply header.
CN202210221875.9A 2022-03-09 2022-03-09 Double-layer layout planning structure based on function continuity improvement of data center Pending CN114510842A (en)

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