CN110418547B - data center - Google Patents
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- CN110418547B CN110418547B CN201910142634.3A CN201910142634A CN110418547B CN 110418547 B CN110418547 B CN 110418547B CN 201910142634 A CN201910142634 A CN 201910142634A CN 110418547 B CN110418547 B CN 110418547B
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- cabinet
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/208—Liquid cooling with phase change
- H05K7/20827—Liquid cooling with phase change within rooms for removing heat from cabinets, e.g. air conditioning devices
Abstract
The disclosure relates to a data center, and belongs to the technical field of computers. The data center includes container 1, rack group 2 and air conditioning module 3, wherein: the inside of the container 1 is provided with a vertical partition board, the vertical partition board divides the container 1 into an equipment area and a cooling area, the air conditioning module 3 is arranged in the cooling area, and the cabinet group 2 is arranged in the equipment area; a hot channel is formed between the first side wall of the container 1 and the cabinet group 2, and a cold channel is formed between the second side wall of the container 1 and the cabinet group 2; the first end of the hot channel is communicated with an air conditioner air inlet of the air conditioner module 3, and the first end of the cold channel is communicated with an air conditioner air supply outlet of the air conditioner module 3; the cabinet group 2 comprises an IT cabinet group 21 and an auxiliary function cabinet group 22, and at least one cabinet in the auxiliary function cabinet group 22 is arranged between the IT cabinets and the vertical partition boards in the IT cabinet group 21. By adopting the method and the device, the technical problem of poor convenience in power upgrading of the cabinet in the related technology can be effectively solved.
Description
Technical Field
The present disclosure relates to the field of computer technologies, and in particular, to a data center.
Background
With the development of information technology, demands for data centers are rapidly increasing, and container-type data centers are gradually adopted by various manufacturers as a low-cost, high-integration, high-efficiency and flexible data center. Inside a container-type data center, there are often provided a plurality of cabinets in which a large number of servers are placed, and since the servers emit heat when they are in operation, heat dissipation of the data center becomes important.
In the related art, cooling devices such as an inter-row air conditioner are arranged between the cabinets, so as to meet the heat dissipation requirements of the cabinets.
In carrying out the present disclosure, the inventors have found that the related art has at least the following problems:
the inter-column air conditioner and the cabinet are designed in a matched manner, under the condition that the power of the cabinet is required to be upgraded, the inter-column air conditioner also needs to be replaced correspondingly due to the change of the heat dissipation requirement of the cabinet, so that the convenience of the cabinet of the container type data center in power upgrading is poor.
Disclosure of Invention
In order to solve the technical problems in the related art, the embodiment of the disclosure provides a data center, and the technical scheme of the data center is as follows:
the present disclosure provides a data center comprising a container 1, a cabinet group 2 and an air conditioning module 3, wherein:
the inside of the container 1 is provided with a vertical partition board which divides the container 1 into an equipment area and a cooling area, the air conditioning module 3 is arranged in the cooling area, and the cabinet group 2 is arranged in the equipment area;
a hot channel is formed between the first side wall of the container 1 and the cabinet group 2, and a cold channel is formed between the second side wall of the container 1 and the cabinet group 2;
the first end of the hot channel is communicated with an air conditioner air inlet of the air conditioner module 3, and the first end of the cold channel is communicated with an air conditioner air outlet of the air conditioner module 3;
the cabinet group 2 comprises an IT cabinet group 21 and an auxiliary function cabinet group 22, and at least one cabinet in the auxiliary function cabinet group 22 is arranged between the IT cabinet 211 in the IT cabinet group 21 and the vertical partition.
Optionally, the air conditioning module 3 includes a heat exchanger, an air humidifier and an evaporator, the first end of the hot channel is communicated with the first end of the first heat exchange loop of the heat exchanger, and the second end of the first heat exchange loop is communicated with the first end of the cold channel;
the evaporator and the air humidifier are arranged in a second heat exchange loop of the heat exchanger;
the second heat exchange loop comprises an air inlet and an air outlet, and the air inlet and the air outlet are both communicated with the outside.
Optionally, the heat exchanger is a shell-and-tube heat exchanger, the first heat exchange loop is a tube side, and the second heat exchange loop is a shell side.
Optionally, a first fan is arranged at the first end of the first heat exchange loop, and a second fan is arranged on the air outlet.
Optionally, the auxiliary function cabinet set 22 includes a power distribution cabinet 221.
Optionally, the auxiliary function cabinet set 22 further includes an uninterruptible power supply cabinet 222 and a battery cabinet 223.
Optionally, the auxiliary function cabinet set 22 further includes a fire control monitoring integrated cabinet 224;
an integrated fire-fighting monitoring cabinet 224 is arranged between the IT cabinet 211 and the vertical partition.
Optionally, a door is arranged on a third side wall of the container 1, and the third side wall is located in the equipment area;
the door is provided with a monitoring screen;
the monitor screen is used for displaying data obtained by monitoring the fire control and monitoring integrated cabinet 224.
Optionally, a separation door is disposed between the second end of the hot aisle and the second end of the cold aisle.
Optionally, the top wall of the container 1 is provided with a strong and weak current wiring frame and an optical fiber bridge.
Optionally, the fourth side wall of the container 1 has a mesh structure;
the portions of the first side wall and the second side wall located in the cooling area have a mesh structure.
Optionally, an illumination lamp is arranged on the inner wall of the container 1.
The technical scheme provided by the embodiment of the disclosure at least comprises the following beneficial effects:
when the data center provided by the embodiment of the disclosure radiates heat, cold air in the cold channel passes through the cabinet group 2 to reach the hot channel, and in the process, the cold air cools the equipment heating in the cabinet group 2 and becomes hot air after being heated by the heating equipment, and enters the hot channel. Then, the hot air in the hot channel enters the air conditioner air inlet of the air conditioner module 3, is cooled by the air conditioner module 3, becomes cold air, then reenters the cold channel through the air conditioner air supply outlet of the air conditioner module 3, and then continues the circulation.
The data center provided by the embodiment of the disclosure does not contain an inter-column air conditioner, and can conveniently carry out power upgrading on the cabinet under the condition that the total heating power of the cabinet group 2 does not exceed the cooling power of the air conditioning module 3, so that the data center provided by the embodiment of the disclosure has better convenience when carrying out power upgrading on the cabinet.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure. In the drawings:
FIG. 1 is a schematic diagram of a data center shown in accordance with an embodiment of the present disclosure;
fig. 2 is a schematic diagram of an air conditioning module 3 according to an embodiment of the present disclosure.
Description of the drawings
1. Container, 2, cabinet group, 3, air conditioning module, 4, division door, 5, door, 21, IT cabinet group, 22, auxiliary function cabinet group, 211, IT cabinet, 221, switch board, 222, uninterrupted power supply cabinet, 223, battery cabinet, 224, fire control integrated cabinet, 301, heat exchanger, 302, air humidifier, 303, evaporator, 304, first fan, 305, second fan.
Specific embodiments of the present disclosure have been shown by way of the above drawings and will be described in more detail below. These drawings and the written description are not intended to limit the scope of the disclosed concepts in any way, but rather to illustrate the disclosed concepts to those skilled in the art by reference to specific embodiments.
Detailed Description
For the purposes of clarity, technical solutions and advantages of the present disclosure, the following further details the embodiments of the present disclosure with reference to the accompanying drawings.
The embodiment of the disclosure provides a data center, the data center includes container 1, rack group 2 and air conditioning module 3, wherein, the inside vertical baffle that is provided with of container 1, vertical baffle separate container 1 into equipment district and cooling district, and air conditioning module 3 sets up in the cooling district, and rack group 2 sets up equipment district. A hot aisle is formed between a first side wall of the container 1 and the set of cabinets 2, and a cold aisle is formed between a second side wall of the container 1 and the set of cabinets 2. The first end of the hot channel is communicated with an air conditioner air inlet of the air conditioner module 3, and the first end of the cold channel is communicated with an air conditioner air supply outlet of the air conditioner module 3. The cabinet group 2 includes an IT cabinet group 21 and an auxiliary function cabinet group 22, and at least one cabinet in the auxiliary function cabinet group 22 is disposed between the IT cabinet 211 and the vertical partition in the IT cabinet group 21.
The container 1 may be an international standard 40-ruler standard container body or an international standard 20-ruler standard container body. The protection level of the container 1 is IP55, and the container can adapt to outdoor scenes. The IT cabinet set 21 includes a plurality of IT cabinets 211, and the auxiliary function cabinet set 22 includes a power distribution cabinet, a battery cabinet, and other cabinets that provide energy for the IT cabinets 211 or perform auxiliary functions.
In implementation, when the data center provided by the embodiment of the disclosure dissipates heat, cold air in the cold channel passes through the cabinet set 2 to reach the hot channel, and in this process, the cold air cools the equipment generating heat in the cabinet set 2, and becomes hot air after being heated by the equipment generating heat, and enters the hot channel. Then, the hot air in the hot channel enters the air conditioner air inlet of the air conditioner module 3, is cooled by the air conditioner module 3, becomes cold air, then reenters the cold channel through the air conditioner air supply outlet of the air conditioner module 3, and then continues the circulation.
The data center provided by the embodiment of the disclosure does not contain an inter-column air conditioner, and can conveniently carry out power upgrading on the cabinet under the condition that the total heating power of the cabinet group 2 does not exceed the cooling power of the air conditioning module 3, so that the data center provided by the embodiment of the disclosure has better convenience when carrying out power upgrading on the cabinet.
Since the cool air from the air-conditioning supply port always enters the cool passages at a certain speed along the arrangement direction of the cabinet group 2, it is inevitable that less cool air passes through the cabinet adjacent to the vertical partition (i.e., the cabinet adjacent to the supply port of the refrigeration module 3), thereby making the cooling effect of the cabinet adjacent to the vertical partition poor.
Because the IT cabinet 211 has high heat generating power and high importance, at least one cabinet of the auxiliary function cabinet set 22, which may be a fire-fighting monitoring integrated cabinet, should be disposed between the IT cabinet set 21 and the vertical partition board in order to cool the IT cabinet 211 sufficiently. Therefore, the IT cabinet 211 with high heating power and high importance degree achieves better cooling effect.
Alternatively, the specific structure of the air conditioning module 3 may be as follows: the air conditioning module 3 comprises a heat exchanger, an air humidifier and an evaporator, wherein a first end of a hot channel is communicated with a first end of a first heat exchange loop of the heat exchanger, and a second end of the first heat exchange loop is communicated with a first end of a cold channel. The evaporator and the air humidifier are disposed in a second heat exchange circuit of the heat exchanger. The second heat exchange loop comprises an air inlet and an air outlet, and the air inlet and the air outlet are both communicated with the outside.
The air humidifier may be a sprayer, or may be a wet film, and the case of using the air humidifier as a sprayer is taken as an example.
In an implementation, the heat exchanger is a shell-and-tube heat exchanger, the first heat exchange loop is a tube side, and the second heat exchange loop is a shell side. The first end of the first heat exchange loop is provided with a first fan (namely, the first end of the tube side is provided with a fan), and the air outlet is provided with a second fan. Alternatively, the first fan may also be disposed at the second end (i.e., the tube side second end) of the first heat exchange circuit, and the second fan may also be disposed at the air inlet of the second heat exchange circuit.
And the fan is arranged at the first end of the tube side and used for guiding hot air of the heat channel to enter the tube side. And a fan arranged on the air outlet of the shell pass and used for guiding outside air to enter the shell pass. The spray (i.e., air humidifier) is used to spray cold water, causing the temperature of the air in the shell side to decrease. The evaporator is in a coil form, a refrigerant exists in the evaporator, and when the air conditioning unit is started, the temperature of the evaporator is reduced, so that the temperature of air in a shell side can be reduced.
When the data center provided by the embodiment of the disclosure radiates heat, cold air in the cold channel passes through the cabinet group 2 to reach the hot channel, and in the process, the cold air cools the equipment heating in the cabinet group 2 and becomes hot air after being heated by the heating equipment, and enters the hot channel. The hot air in the hot channel is guided into the tube side through a fan arranged at the first end of the tube side of the heat exchanger, and meanwhile, the outside air is guided into the shell side through a fan arranged at the air outlet of the shell side of the heat exchanger. In the heat exchanger, the low-temperature air in the shell side and the hot air in the tube side are subjected to indirect heat exchange, so that the hot air in the tube side is cooled into cold air to enter the cold channel, and then the circulation is continued.
The data center provided by the embodiment of the disclosure does not contain an inter-column air conditioner, and can conveniently carry out power upgrading on the cabinet under the condition that the total heating power of the cabinet group 2 does not exceed the cooling power of the air conditioning module 3, so that the data center provided by the embodiment of the disclosure has better convenience when carrying out power upgrading on the cabinet. For example, if the total power of the cabinet set 2 is defined to be 80kW, the worker can flexibly choose to deploy eight 10kW cabinets, ten 8kW cabinets, or four 20kW cabinets as needed without changing the air conditioning module 3. In addition, because the air conditioning module 3 is independent from the cabinet group 2, the air conditioning module 3 can be upgraded and modified independently, so that the data center can support the cabinet group 2 with higher power, the elastic capacity expansion design of the data center is very convenient, and the capacity of the data center for being applied to different scenes is improved.
And, the cooling mode of the air conditioning module 3 may be selected according to the outside air temperature. The air conditioning module 3 has three refrigeration modes, namely a dry working condition operation mode, a wet working condition operation mode and a wet working condition and mechanical refrigeration operation mode.
In the dry working condition operation mode, the fan arranged at the air outlet of the shell side of the heat exchanger is utilized to guide external cold air into the shell side, and the cold air in the shell side in the heat exchanger and the hot air in the container 1 are subjected to indirect heat exchange, so that the temperature of the hot air in the container 1 is reduced.
In a wet working condition operation mode, external air is guided into the shell side by using a fan arranged at an air outlet of the shell side of the heat exchanger, and meanwhile, a sprayer is started to spray cold water so that the temperature of the air entering the shell side is reduced, and then the air in the shell side and hot air in the container 1 in the heat exchanger are subjected to indirect heat exchange, so that the temperature of the hot air in the container 1 is reduced.
Under the wet working condition and mechanical refrigeration operation mode, the fan arranged at the air outlet of the shell side of the heat exchanger is utilized to guide the outside air into the shell side, and meanwhile, the sprayer and the air conditioning unit are started, the sprayer sprays cold water to reduce the temperature of the air in the shell side, and the evaporator in the shell side also reduces the temperature of the air in the shell side due to the low-temperature refrigerant in the evaporator, so that the cold air in the shell side and the hot air in the container 1 can indirectly exchange heat, and the temperature of the hot air in the container 1 is reduced.
Based on three cooling modes of the air conditioning module 3, when the external temperature is lower, the sprayer and the air conditioning unit can not be started, and only natural wind is used for cooling hot air in the container 1, so that extra energy waste is avoided. When the external temperature is higher, only the sprayer can be started, so that the waste of energy sources is avoided under the condition of meeting the heat dissipation requirement of the data center. When the external temperature is very high, the sprayer and the air conditioning unit can be started simultaneously so as to meet the heat dissipation requirement of the data center. The specific switching conditions of the three cooling modes can be shown in table 1.
TABLE 1
Alternatively, the auxiliary function cabinet set 22 may include a plurality of types of cabinets, and the specific cabinet types may be as follows: the auxiliary function cabinet set 22 includes a power distribution cabinet 221, the auxiliary function cabinet set 22 further includes an uninterruptible power supply cabinet 222 and a battery cabinet 223, and the auxiliary function cabinet set 22 further includes a fire-fighting monitoring integrated cabinet 224.
Wherein, be provided with fire control integrative cabinet 224 between IT rack 211 and the vertical baffle, uninterrupted power supply cabinet 222 includes high voltage direct current cabinet and UPS (Uninterruptible Power System, uninterrupted power source) cabinet.
Taking the uninterruptible power supply cabinet 222 as a high-voltage direct current cabinet as an example, a plurality of servers can be arranged in the IT cabinet 211, and the number of the IT cabinets 211 can be adjusted according to actual needs. A plurality of rectification modules may be disposed in the hvdc cabinet 222, and the rectification modules are configured to rectify ac power into dc power. A plurality of batteries may be provided in the battery case 223, and the number of the battery cases 223 may be 2. The fire control monitoring integrated cabinet 224 is used for realizing the monitoring function and the fire control function of the data center.
In implementation, the power of the data center is derived from two paths of 380V external mains supply. The external commercial power is transmitted to the power distribution cabinet 221 through a power transmission line, the power distribution cabinet 221 outputs two paths of power supply, one path of power supply is directly connected with a first power module of a server in the IT cabinet 211, power modules needing alternating current in other cabinets and the air conditioning module 3, after the other path of power supply is subjected to direct current rectification through the high-voltage direct current cabinet 222, one part of power supply charges a battery in the battery cabinet 223, the other part of power supply is connected with a second power module of the server in the IT cabinet 211 and the power modules needing direct current in other cabinets, and high-voltage direct current power supply is achieved, so that the power supply mode of the commercial power of the data center for direct supply and high-voltage direct current is achieved.
The fire control monitoring integrated cabinet 224 realizes the monitoring function of the data center through the video camera arranged on the inner wall of the container 1 and the access control device on the third side wall, and realizes the fire control function of the data center through the video camera arranged on the inner wall of the container 1, the smoke alarm and the gas fire extinguisher, thereby ensuring that the data center is safer.
Optionally, when the electric equipment of the data center needs to use the alternating current, the UPS cabinet can be used to replace the high-voltage dc cabinet (i.e., the uninterruptible power supply cabinet 222 is a UPS cabinet at this time), so as to meet the requirement of the data center for using the alternating current.
The UPS cabinet can provide stable and uninterrupted power supply for electric equipment of the data center. When the input of the external commercial power is normal, the UPS cabinet stabilizes the external commercial power and then supplies the external commercial power to other electric equipment, and meanwhile, the external commercial power is used for charging a battery in the UPS cabinet; when the external commercial power is interrupted, the UPS cabinet can change direct current in the battery into alternating current to continuously supply power for other electric equipment.
Optionally, for convenience in monitoring the data center, a door is provided on a third side wall of the container 1, the third side wall being located in the equipment area. The door is provided with a monitoring screen. And the monitoring screen is used for displaying data obtained by monitoring the fire control and monitoring integrated cabinet 224.
Wherein, the door arranged on the third side wall can be a split door. The door may be an automatic door or a manual door.
In practice, when the fire control monitoring integrated cabinet 224 is arranged between the IT cabinet 211 and the vertical partition, the door is arranged on the third side wall of the equipment area, so that the personnel can watch the data obtained by monitoring the fire control monitoring integrated cabinet 224 very inconvenient, a monitoring screen can be arranged on the door, the monitoring screen is electrically connected with equipment in the fire control monitoring integrated cabinet 224, the personnel can know the condition of the monitoring center by watching the monitoring screen arranged on the door, and the personnel can conveniently monitor the data center.
In order to prevent non-staff from entering the data center illegally, an access control device is arranged on the third side wall. The access control device can be an induction card type access control device, a fingerprint identification access control device, an iris identification access control device or a face identification access control device. When the staff needs to enter the data center to perform corresponding operation, the staff can enter the data center after being permitted by the access control device, so that the safety of the data center is improved, and non-staff is prevented from randomly entering the data center.
Optionally, in order to prevent the communication between the second ends of the hot and cold aisles and to affect the flow of gas within the container, a separation door is provided between the second ends of the hot and cold aisles.
Wherein the partition door may be a single door.
In practice, a divider gate is disposed at the second end of the thermal channel. The presence of the separating door prevents the air of the hot and cold channels from flowing in a turbulent flow during the flow. When the worker needs to enter the thermal channel, the separation door can be opened, and the worker enters the thermal channel to perform corresponding operation.
Optionally, in order to facilitate the routing of the wires and the optical fibers, the top wall of the container 1 is provided with a strong and weak current routing frame and an optical fiber bridge.
In the implementation, the strong and weak electricity wiring frame can facilitate the arrangement and wiring of strong and weak electric wires, and the optical fiber bridge frame can facilitate the arrangement and wiring of optical fibers, so that the electric wires and the optical fibers inside the container 1 are neatly wired, the wires and the optical fibers are not very messy, and the safety of working staff during working is improved.
Optionally, in order to facilitate the communication of the shell side of the heat exchanger with the outside, the fourth side wall of the container 1 has a mesh structure. The portions of the first and second sidewalls located in the cooling zone have a mesh structure.
In practice, based on the above-mentioned mesh structure, the outside air can easily enter into the shell side of the heat exchanger, thereby ensuring the cooling effect of the air conditioning module 3.
Optionally, in order to facilitate the convenience of the staff in operating at night, a lighting lamp is arranged on the inner wall of the container 1.
Wherein, the light can be the LED light.
In practice, when a worker needs to enter the data center at night, the illuminating lamp can provide illuminating light, so that the worker can perform various operations more conveniently and safely. The illumination lamps may be provided on the top wall of the container 1 or on the first and second side walls of the container 1.
In practical application, the heat dissipation process of the data center is as follows:
in the implementation, a cooling mode is selected according to the temperature of the external air, and when the data center dissipates heat, the cold air in the cold channel passes through the cabinet group 2 to reach the hot channel, and in the process, the cold air cools the equipment which generates heat in the cabinet group 2, becomes hot air after being heated by the equipment which generates heat, and enters the hot channel. The hot air in the hot channel is guided into the tube side through the fan arranged at the first end of the tube side of the heat exchanger, meanwhile, the outside air is guided into the shell side through the fan arranged at the air outlet of the shell side of the heat exchanger, the cold water sprayed out by the sprayer reduces the temperature of the air in the shell side of the heat exchanger, then, in the heat exchanger, the low-temperature air in the shell side and the hot air in the tube side indirectly exchange heat, so that the hot air in the tube side is cooled into cold air to enter the cold channel, and then, the circulation is continued.
The data center provided by the embodiment of the disclosure does not contain an inter-column air conditioner, and can conveniently carry out power upgrading on the cabinet under the condition that the total heating power of the cabinet group 2 does not exceed the cooling power of the air conditioning module 3, so that the data center provided by the embodiment of the disclosure has better convenience when carrying out power upgrading on the cabinet. In addition, because the air conditioning module 3 is independent from the cabinet group 2, the air conditioning module 3 can be upgraded and modified independently, so that the data center can support the cabinet group 2 with higher power, the elastic capacity expansion design of the data center is very convenient, and the capacity of the data center for being applied to different scenes is improved. The selection of the three cooling modes also avoids the waste of energy to a certain extent.
The foregoing description of the preferred embodiments of the present disclosure is not intended to limit the disclosure, but rather to enable any modification, equivalent replacement, improvement or the like, which fall within the spirit and principles of the present disclosure.
Claims (8)
1. A data center, characterized in that the data center includes container, rack group and air conditioning module, wherein:
the inside of the container is provided with a vertical partition board, the vertical partition board divides the container into an equipment area and a cooling area, the air conditioning module is arranged in the cooling area, and the cabinet group is arranged in the equipment area;
a hot channel is formed between the first side wall of the container and the cabinet group, and a cold channel is formed between the second side wall of the container and the cabinet group;
the air conditioning module comprises a heat exchanger, an air humidifier and an evaporator, wherein the first end of the hot channel is communicated with the first end of a first heat exchange loop of the heat exchanger, and the second end of the first heat exchange loop is communicated with the first end of the cold channel;
the heat exchanger is a shell-and-tube heat exchanger, the first heat exchange loop is a tube side, and the second heat exchange loop is a shell side, wherein in the heat exchanger, low-temperature air in the shell side and hot air in the tube side are subjected to indirect heat exchange, so that the hot air in the tube side is cooled into cold air, and the cold air enters the cold channel;
the evaporator and the air humidifier are arranged in a second heat exchange loop of the heat exchanger;
the second heat exchange loop comprises an air inlet and an air outlet, the air inlet and the air outlet are both communicated with the outside, a second fan is arranged at the air inlet or the air outlet and used for guiding the outside air to enter the shell side, the air humidifier is used for reducing the temperature of the air in the shell side, and the evaporator is used for reducing the temperature of the air in the shell side;
the cabinet group comprises an IT cabinet group and an auxiliary function cabinet group, and at least one cabinet in the auxiliary function cabinet group is arranged between the IT cabinet in the IT cabinet group and the vertical partition plate.
2. The data center of claim 1, wherein a first end of the first heat exchange circuit is provided with a first fan.
3. The data center of claim 1, wherein the auxiliary function cabinet group comprises a power distribution cabinet.
4. The data center of claim 3, wherein the auxiliary function cabinet group further comprises an uninterruptible power supply cabinet and a battery cabinet.
5. The data center of claim 3, wherein the auxiliary function cabinet group further comprises a fire control monitoring integrated cabinet;
and a fire-fighting monitoring integrated cabinet is arranged between the IT cabinet and the vertical partition board.
6. The data center of claim 5, wherein a door is provided on a third side wall of the container, the third side wall being located in the equipment area;
the door is provided with a monitoring screen;
and the monitoring screen is used for displaying data obtained by monitoring the fire-fighting monitoring integrated cabinet.
7. The data center of claim 1, wherein a divider gate is disposed between the second end of the hot aisle and the second end of the cold aisle.
8. The data center of claim 1, wherein the top wall of the container is provided with a strong and weak current chute and a fiber optic bridge.
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| CN201910142634.3A CN110418547B (en) | 2019-02-26 | 2019-02-26 | data center |
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| CN112672611A (en) * | 2020-12-25 | 2021-04-16 | 佛山市液冷时代科技有限公司 | Server cabinet liquid cooling system combined with shell-and-tube heat exchanger and control method |
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