CN108235655A - A kind of server cabinet easy to plug using liquid-cooling heat radiation - Google Patents
A kind of server cabinet easy to plug using liquid-cooling heat radiation Download PDFInfo
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- CN108235655A CN108235655A CN201711474124.3A CN201711474124A CN108235655A CN 108235655 A CN108235655 A CN 108235655A CN 201711474124 A CN201711474124 A CN 201711474124A CN 108235655 A CN108235655 A CN 108235655A
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- 238000001816 cooling Methods 0.000 title claims abstract description 85
- 230000005855 radiation Effects 0.000 title claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 173
- 230000008878 coupling Effects 0.000 claims abstract description 24
- 238000010168 coupling process Methods 0.000 claims abstract description 24
- 238000005859 coupling reaction Methods 0.000 claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 238000012806 monitoring device Methods 0.000 claims description 21
- 238000010079 rubber tapping Methods 0.000 claims description 14
- 230000000740 bleeding effect Effects 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 6
- 108091006146 Channels Proteins 0.000 description 24
- 230000004087 circulation Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 5
- 238000013528 artificial neural network Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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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
- H05K7/20718—Forced ventilation of a gaseous coolant
- H05K7/20736—Forced ventilation of a gaseous coolant within cabinets for removing heat from server blades
-
- 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
- H05K7/20763—Liquid cooling without phase change
- H05K7/20772—Liquid cooling without phase change within server blades for removing heat from heat source
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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
- H05K7/20763—Liquid cooling without phase change
- H05K7/20781—Liquid cooling without phase change within cabinets for removing heat from server blades
-
- 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
- H05K7/20836—Thermal management, e.g. server temperature control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to a kind of server cabinets easy to plug using liquid-cooling heat radiation,Including outer layer cabinet and internal layer cabinet,Internal layer cabinet is located at outer layer interior of equipment cabinet,Several servers are equipped in internal layer cabinet,Liquid-cooling heat radiator is respectively equipped in each server,Each liquid-cooling heat radiator is respectively equipped with inlet and liquid outlet,Internal layer cabinet is equipped with integrated radiating door,Integrated radiating door includes heat dissipation door body and the fan wall being set on integrated radiating door,Main liquid feeding pipeline and main liquid back pipe road,The inlet of Servers-all respectively connects inlet quick coupling,And pass through inlet quick coupling and be connected to main liquid feeding pipeline,The liquid outlet of Servers-all respectively connects liquid outlet quick coupling,And pass through liquid outlet quick coupling and be connected to main liquid back pipe road,Due to the design of integral heat dissipation door,So that interiors of products structure is more simplified,Layout is more reasonable,And integrated degree is higher,Convenient for assembly and disassembly,It is conveniently replaceable parts,Convenient for safeguarding.
Description
Technical field
The present invention relates to server radiating field, more particularly to a kind of server machine easy to plug using liquid-cooling heat radiation
Cabinet.
Background technology
As semiconductor integration densities are higher and higher, chip performance is more and more stronger, and heat dissipation becomes the new bottleneck of electronic equipment.It is special
Not that data center is particularly acute, so-called data center refer to store computer equipment, server apparatus, the network equipment,
The place of the equipment such as storage device, its function are to realize centralized processing, storage, transmission, exchange, the management of information.Energy consumption is huge
Greatly, the energy consumption for having nearly half in the energy consumption of current data center is to radiate, and therefore, realizes that energy-saving is data center
One of problem faced.
In addition, traditional data center, mostly by the way of precision air conditioner cooling, not only energy consumption is serious for which, Er Qie great
Upper, middle and lower position inlet air temperature in the cabinet of part is inconsistent, and leading to server in cabinet, there is " heat island " phenomenon, clothes
There is the danger for the machine of delaying for business device.
And liquid is cold due to the characteristics of its radiating efficiency is high, liquid specific heat capacity is big, low energy consumption, has become major server
The direction of producer's research.
A kind of server cabinet water-cooling system that patent 201620103751.0 proposes, by the rear of server cabinet
Fan wall and cabinet between set a water cooled wall, realize and radiate to the other component other than server CPU, while is right
Water cooled wall cools down, but cabinet is non-standard in the program, and is only the air-cooled of another form, and it is cold scattered to fail offer liquid
The passage of heat.
Patent 201510144755.3 proposes the server that gate-type heat-exchanger rig and liquid cooling apparatus combine, which includes liquid
Cold server cabinet, the liquid-cooled suit business device cabinet include cabinet cabinet and the multiple liquid-cooled suits being set in cabinet body business
Device carries out direct liquid-cooling heat radiation to liquid-cooled suit business device equipped with liquid cooling apparatus, is additionally provided with gate-type heat-exchanger rig and carries out auxiliary heat dissipation.
Without specific air duct and intelligence control system in the invention, at the same can not be directed to most liquid-cooling heat radiation schemes into
Row is uniformly processed.
Patent 201410357779.2 proposes a kind of this server cabinet of liquid-cooling heat radiation, including shell, server board,
Heat sink, heat-dissipating pipe, hot channel, heat exchanger, Miniature liquid pump, each server board is corresponding to be installed described in one
Heat sink, the heat-dissipating pipe is mounted on the heat sink, and liquid pump and heat exchanger are connected by the hot channel,
Fluid interchange liquid in the hot channel and heat-dissipating pipe, the cabinet be also only for the cabinet for using similar cooled plate, and
It can not be directed to using the air-cooled mode of outer circulation piecemeal, simultaneously for Single Cabinet also without intelligence control system.
Invention content
For the technical problems in the prior art, the purpose of the present invention is：It provides a kind of using the easy of liquid-cooling heat radiation
The server cabinet of plug, topology layout is reasonable, easily assembles, maintenance easy to disassemble, and integrated degree is high.
In order to achieve the above object, the present invention adopts the following technical scheme that：
A kind of server cabinet easy to plug using liquid-cooling heat radiation, including outer layer cabinet and internal layer cabinet, internal layer cabinet
Several servers are equipped in outer layer interior of equipment cabinet, internal layer cabinet, being respectively equipped with liquid-cooling heat radiation in each server fills
It puts, each liquid-cooling heat radiator is respectively equipped with inlet and liquid outlet,
Internal layer cabinet is equipped with integrated radiating door, and integrated radiating door includes heat dissipation door body and is set to integrated radiating
Fan wall, main liquid feeding pipeline and main liquid back pipe road on door, the inlet of Servers-all respectively connect the fast quick access of inlet
Head, and pass through inlet quick coupling and be connected to main liquid feeding pipeline, it is fast that the liquid outlet of Servers-all respectively connects liquid outlet
Quick coupling, and pass through liquid outlet quick coupling and be connected to main liquid back pipe road, main liquid feeding pipeline are equipped with water pump, main liquid feeding pipeline and
The one end on main liquid back pipe road is stretched out outside outer layer cabinet, and is connect with exterior line；
Fan wall includes several fans, is formed with air-cooled channel between outer layer cabinet and internal layer cabinet, in air-cooled channel
Equipped with water cooling heat exchanger, wind turbine and several temperature measuring equipments, water-filled radiator is equipped with liquid feeding pipeline and liquid back pipe road；
Outer layer cabinet is equipped with intelligence control system.
Wherein, main liquid feeding pipeline and main liquid back pipe road are respectively equipped with monitoring device, and monitoring device includes monitoring temperature
Device, flow-monitoring device, pressure monitoring device and conductivity monitoring device；Server setting cpu load rate measuring device,
The load factor measuring device of GPU and the occupancy measuring device of memory；Outer layer cabinet is equipped with intelligence control system, intelligent control system
System be electrically connected to water pump, monitoring device, temperature measuring equipment, fan, cpu load rate measuring device, the load factor measuring device of GPU and
The occupancy measuring device of memory.
Wherein, the other end on main liquid feeding pipeline and main liquid back pipe road is respectively equipped with air bleeding valve, one end equipped with air bleeding valve
Positioned at the top of outer layer cabinet, the position of air bleeding valve is higher than the liquid-cooling heat radiator of server；Main liquid feeding pipeline and main liquid back pipe
Road is respectively equipped with tapping valve, and tapping valve is set to the lower part of outer layer cabinet, and the position of tapping valve is cold less than the liquid of server
Radiator；Main liquid feeding pipeline and main liquid back pipe road are respectively equipped with water check valve.
Wherein, internal layer cabinet is equipped with baffle, wind turbine and water along fan wall to the both sides on main liquid feeding pipeline and main liquid back pipe road
Cold heat exchanger is set to the top of internal layer cabinet.
Wherein, internal layer enclosure top is equipped with baffle, and wind turbine and water cooling heat exchanger are set to the side of internal layer cabinet.
Wherein, the liquid feeding pipeline of water-filled radiator is connected to main liquid feeding pipeline, and the liquid back pipe road of water-filled radiator is connected to
Main liquid back pipe road.
Wherein, the liquid feeding pipeline of water-filled radiator and liquid back pipe road are connect with exterior line.
Wherein, outer layer cabinet bottom is equipped with liquid leakage alarm device, and liquid leakage alarm device is located at main liquid feeding pipeline
With main liquid back pipe road lower section.
Wherein, intelligence control system is equipped with display screen, and display screen is capable of the operating parameter of display server, display screen setting
In on outer layer cabinet.
Wherein, one end of main liquid feeding pipeline and main liquid back pipe road stretching outer layer cabinet is connected with quick plug.
Generally speaking, the invention has the advantages that：
A kind of server cabinet easy to plug using liquid-cooling heat radiation, by setting air cooling channel and liquid cold in interior of equipment cabinet
Pipeline can be solved the problems, such as when current most data center uses liquid-cooling heat radiation without standard cabinet, simultaneously because reserved
There is air-cooled channel, design space can be stopped to the cold scheme of many liquid.The design of particularly air-cooled channel, air circulation is fixed
Inside certain area of space, prevent the dead angle of certain air circulations in the prior art, due to air circulation it is not smooth caused by
Overheat reduces the space of air circulation, improves air flow efficiency and heat exchange efficiency；In addition, using intelligence control system, it can
Pass through neural network algorithm, the parameters of Automatic Optimal matching refrigeration, energy saving and good heat dissipation effect.
Further, since the design of integral heat dissipation door so that interiors of products structure is more simplified, and layout is more reasonable, and one
Body degree is higher, convenient for assembly and disassembly, is conveniently replaceable parts, convenient for safeguarding.
Description of the drawings
Fig. 1 is a kind of overall structure signal of server cabinet easy to plug using liquid-cooling heat radiation of the present invention
Figure；
Fig. 2 is that a kind of structure of the fan wall of server cabinet easy to plug using liquid-cooling heat radiation of the present invention is shown
It is intended to；
Fig. 3 is the server and integral type of a kind of server cabinet easy to plug using liquid-cooling heat radiation of the present invention
The structure diagram of heat dissipation door；
Fig. 4 is a kind of another angle of server cabinet easy to plug using liquid-cooling heat radiation of the present invention
Structure diagram；
Fig. 5 is a kind of intelligence control system of server cabinet easy to plug using liquid-cooling heat radiation of the present invention
Schematic diagram；
Fig. 6 is a kind of pipeline structure signal of server cabinet easy to plug using liquid-cooling heat radiation of the present invention
Figure；
Fig. 7 is a kind of another pipeline structure of server cabinet easy to plug using liquid-cooling heat radiation of the present invention
Schematic diagram；
Fig. 8 is a kind of air-cooled channel of another kind of server cabinet easy to plug using liquid-cooling heat radiation of the present invention
Structure diagram；
Fig. 9 is a kind of air-cooled channel of another kind of server cabinet easy to plug using liquid-cooling heat radiation of the present invention
Another angle structure diagram；
Include in wherein Fig. 1 to Fig. 9：
1 --- outer layer cabinet, 111 --- internal layer cabinet front region, 112 --- internal layer cabinet upper area, 113 ---
Internal layer cabinet Background Region, 114 --- internal layer cabinet lateral region；
2 --- --- liquid-cooling heat radiator, 202 --- inlet quick coupling, 203 --- liquid outlet is fast for server, 201
Quick coupling；
3 --- wind turbine；
4 --- --- temperature measuring equipment, 42 before heat exchange --- temperature measuring equipment, 401 after heat exchange --- feed flows of water cooling heat exchanger, 41
Pipeline, 402 --- liquid back pipe road；
5 --- fan wall, 51 --- the first temperature measuring equipment, 52 --- the second temperature measuring equipment, 53 --- third temperature measuring equipment,
54 --- fan, 55 --- integral heat dissipation doors；
6 --- internal layer cabinet；
7 --- main liquid feeding pipeline, 71 --- feed flow tapping valve, 72 --- feed flow monitoring device, 73 --- feed flow water check valve,
74 --- feed flow quick coupling；
8 --- main liquid back pipe road, 81 --- time liquid tapping valve, 82 --- going back to liquid monitoring device, 83 --- time liquid water check valve,
84 --- return liquid quick coupling；
9 --- air bleeding valve；
10 --- water pump；
11 --- liquid leakage alarm device；
12 --- intelligence control system；
13 --- first baffle, 14 --- second baffle, 15 --- top flaps.
Specific embodiment
It is next below that the present invention will be further described in detail.
Embodiment 1,
As shown in Figures 1 to 6, a kind of server cabinet easy to plug using liquid-cooling heat radiation, including outer layer cabinet 1 and interior
Layer cabinet 6, internal layer cabinet 6 are located at the inside of outer layer cabinet 1, several servers 2, each server 2 are equipped in internal layer cabinet 6
Liquid-cooling heat radiator 201 is inside respectively equipped with, each liquid-cooling heat radiator 201 is respectively equipped with inlet and liquid outlet, internal layer
Cabinet 6 is equipped with integrated radiating door 55, and integrated radiating door 55 includes heat dissipation door body and is set on integrated radiating door 55
Fan wall 5, main liquid feeding pipeline 7 and main liquid back pipe road 8, the inlet of Servers-all 2 respectively connects the fast quick access of inlet
First 202, and pass through inlet quick coupling 202 and be connected to main liquid feeding pipeline 7, the liquid outlet of Servers-all 2 respectively connects
Liquid outlet quick coupling 203, and pass through liquid outlet quick coupling 203 and be connected to main liquid back pipe road 8, main liquid feeding pipeline 7 is equipped with
The one end on water pump 10, main liquid feeding pipeline 7 and main liquid back pipe road 8 is stretched out outside outer layer cabinet 1, and is connect with exterior line；
Fan wall 5 includes several fans 54, and air-cooled channel is formed between outer layer cabinet 1 and internal layer cabinet 6, air-cooled logical
Water cooling heat exchanger 4, wind turbine 3 and several temperature measuring equipments are equipped in road, water-filled radiator 4 is equipped with liquid feeding pipeline 401 and liquid back pipe
Road 402；
Outer layer cabinet is equipped with intelligence control system.
As shown in Fig. 2, fan wall 5 is fixed together by multiple fans 54, multiple 54 array arrangements of fan, fan are formed
The arrangement of the 54 arrangement corresponding server 2 in cabinet short transverse, in this way, when fan wall 5 works, it can be accurately by wind
Enter into internal layer cabinet 6 in corresponding server 2 groups, play the role of drainage and heat dissipation.Outer layer cabinet 1 and internal layer cabinet 6 it
Between be formed with air-cooled channel, water cooling heat exchanger 4, wind turbine 3 and several temperature measuring equipments are equipped in air-cooled channel, wherein water cooling exchanges heat
4 forepart of device is equipped with temperature measuring equipment 41 before heat exchange, and 4 rear portion of water cooling heat exchanger is equipped with temperature measuring equipment 42 after heat exchange.Water cooling heat exchanger 4 can
Be plate heat exchanger, plate-fin heat exchanger, fin-tube heat exchanger either fan coiled heat-exchanger.
As shown in Figure 1, the upper, middle and lower portion of fan wall 5 is respectively equipped with the first temperature measuring equipment 51,52 and of the second temperature measuring equipment
Third temperature measuring equipment 53, for measuring the temperature of different location on air-cooled channel, and the intelligent control that the value of measurement is fed back
System 12.Water-filled radiator is equipped with liquid feeding pipeline 401 and liquid back pipe road 402；Divide equally on main liquid feeding pipeline 7 and main liquid back pipe road 8
Not She You monitoring device, respectively：Feed flow monitoring device 72 and time liquid monitoring device 82.Monitoring device is filled including monitoring temperature
It puts, flow-monitoring device, pressure monitoring device and conductivity monitoring device.The device can monitor the object into the liquid of cabinet
Property parameter, such as the flow velocity of liquid, pressure, temperature, conductivity etc..Server 2 set cpu load rate measuring device, GPU it is negative
The occupancy measuring device of load rate measuring device and memory；Outer layer cabinet 1 is equipped with intelligence control system 12, intelligence control system 12
It is electrically connected to water pump 10, monitoring device, temperature measuring equipment, fan 54, cpu load rate measuring device, the load factor measuring device of GPU
With the occupancy measuring device of memory.The other end on main liquid feeding pipeline 7 and main liquid back pipe road 8 is respectively equipped with air bleeding valve 9, is equipped with
One end of air bleeding valve 9 is located at the top of outer layer cabinet 1, and the position of air bleeding valve 9 is higher than the liquid-cooling heat radiator 201 of server 2.It can
To eliminate the gas in pipeline by adjusting air bleeding valve 9, gas in pipeline is avoided to reduce cooling machine cabinet effect.Main liquid feeding pipeline
7 and main liquid back pipe road 8 on respectively be equipped with tapping valve, respectively feed flow tapping valve 71 and return liquid tapping valve 81.Tapping valve is set
In the lower part of outer layer cabinet 1, the position of tapping valve is less than the liquid-cooling heat radiator 201 of server 2.When being arranged in pipeline
During except liquid, the liquid in liquid cooling apparatus can be released by opening feed flow tapping valve 71, returning liquid tapping valve 81.Main confession
Water check valve, respectively feed flow water check valve 73 and time liquid water check valve 83 are respectively equipped on liquid pipeline 7 and main liquid back pipe road 8.It can
Prevent the liquid in cabinet from flowing back.In addition, there is liquid cooling heat radiator 201 inside server 2, which is close to
On euthermic chip in server 2, there is fluid passage in liquid cooling heat radiator 201.Liquid cooling heat radiator 201 carries inlet simultaneously
Quick coupling 202 and liquid outlet quick coupling 203 are connect by inlet quick coupling 202 with main liquid feeding pipeline 7, by going out
The outspoken quick coupling 203 of liquid is docked with the corresponding quick coupling in main liquid back pipe road 8.Liquid is from main liquid feeding pipeline after docking
7 flow into, and then by liquid cooling heat radiator 201, finally flow in main liquid back pipe road 8.
Internal layer cabinet 6 is equipped with baffle along wind direction both sides, and wind turbine 3 and water cooling heat exchanger 4 are set to the top of internal layer cabinet 6
Portion.Outer layer cabinet 1 and the side of internal layer cabinet 6 are shut by first baffle 13, second baffle 14, within being formed in this way
Layer cabinet front region 111, internal layer cabinet upper area 112, internal layer cabinet Background Region 113 and 6 inside of internal layer cabinet form
Air cooling channel, when hot-air is by the driving of wind turbine 3, heat exchanger 4 is flowed through from air cooling channel, temperature, which is cooled to, needs temperature,
Into in air cooling channel, then by the effect of fan wall 5, cold air enters in the server 2 groups in internal layer cabinet 6, takes away
Part in server 2 groups needs the heat of the chip of air-cooled cooling, is discharged later by the front door of internal layer cabinet 6, Ran Houzai
It is secondary to pass through air cooling channel, so on circulate.
The liquid feeding pipeline 401 of water-filled radiator is connected to main liquid feeding pipeline 7, and the liquid back pipe road 402 of water-filled radiator connects
In main liquid back pipe road 8.Water cooling heat exchanger 4 passes through with liquid feeding pipeline 401 and main liquid feeding pipeline 7 and liquid back pipe road 402 and leading back liquid
Pipeline 8 is connected, while liquid feeding pipeline 401 and liquid back pipe road 402 link together with water cooling heat exchanger 4.When liquid enters water cooling
During heat exchanger 4, while wind turbine 3 starts, and the hot-air in cabinet is cooled into cold air by water cooling heat exchanger 4.
1 bottom of outer layer cabinet is equipped with liquid leakage alarm device 11, and liquid leakage alarm device 11 is located at main liquid feeding pipeline 7
With main 8 lower section of liquid back pipe road.When there is liquid leakage in pipeline, warning device can be triggered, cabinet will appear audible alarm, simultaneously
It can prompt alarm in intelligence control system 12 on cabinet.
A kind of server cabinet easy to plug and its control method using liquid-cooling heat radiation, intelligence control system 12 pass through reading
It takes the temperature of temperature measuring equipment and the cpu load rate of server 2, the occupancy of memory, for returning liquid temperature, is calculated using neural network
Method, adjust fan 54 rotating speed and water pump 10 rotating speed, realize heat dissipation with it is energy saving.The intelligence control system 12, by logical
The outer pipeline feed flow temperature of server 2, GPU loads, cpu load, memory usage, water cooling heat exchanger 4 are entered wind-warm syndrome by letter agreement
The centrally stored analysis of data of degree and leaving air temp, by neural network algorithm, Optimized Matching calculates the fan 54 on fan wall 5
Rotating speed, 10 rotating speed of water pump, realize intelligent heat dissipation, while play energy-saving effect.Described is a kind of for using liquid-cooling heat radiation
2 cabinet of server of data center, is internally provided with the gentle cold passage of liquid cold passage, can match current most servers
The cold scheme of 2 liquid disclosure satisfy that demand of the overwhelming majority using the data center of liquid-cooling heat radiation.Intelligence control system 12 is equipped with display
Screen, display screen are capable of the operating parameter of display server, and display screen is set on outer layer cabinet.Main liquid feeding pipeline and main liquid back pipe
One end that outer layer cabinet is stretched out on road is connected with quick plug.Respectively feed flow quick coupling 74 and time liquid quick coupling 84.
Generally speaking, the invention has the advantages that：
A kind of server cabinet easy to plug and its control method using liquid-cooling heat radiation, by setting gas in interior of equipment cabinet
Cold passage and liquid cooling pipe road can be solved the problems, such as when current most data center uses liquid-cooling heat radiation without standard cabinet,
Simultaneously because being reserved with air-cooled channel, design space can be stopped to the cold scheme of many liquid.The design of particularly air-cooled channel, will
Air circulation is fixed on inside certain area of space, prevents the dead angle of certain air circulations in the prior art, since air follows
Overheat caused by ring is not smooth reduces the space of air circulation, improves air flow efficiency and heat exchange efficiency；In addition, using intelligence
Control system 12 can pass through neural network algorithm, the parameters of Automatic Optimal matching refrigeration, energy saving and good heat dissipation effect.
The air-cooled channel is to pass through internal layer cabinet 6 by fan wall 5, far from integral heat dissipation door between internal layer cabinet 6 and outer layer cabinet 1
55 side, air is along 6 top side of internal layer cabinet is located between air-cooled channel inner layer cabinet 6 and outer layer cabinet 1, then by wind
Wall 5 is fanned to enter inside internal layer cabinet 6.
Embodiment 2,
The present embodiment primary structure is same as Example 1, and details are not described herein for something in common, the difference is that：Such as
Shown in Fig. 7 to Fig. 9,6 top of internal layer cabinet is equipped with baffle, and wind turbine 3 and water cooling heat exchanger 4 are set to the side of internal layer cabinet 6.Wind
Cold passage is to pass through internal layer cabinet 6 by fan wall 5, and liquid pipeline and main liquid back pipe road are located between internal layer cabinet 6 and outer layer cabinet 1
8 sides, air is flowed along air-cooled 6 both sides of channel inner layer cabinet, then is flow to fan wall 5 by 6 both sides of internal layer cabinet and entered back into
Inside internal layer cabinet 6.Difference from Example 1 is that the hot-air channel position for the channel that is gas-cooled is not in internal layer cabinet 6
Top, but in internal layer cabinet lateral region 114, top flap 15 and 6 top of internal layer cabinet or slightly lower place are close
Envelope so that air cannot be introduced into the upper area of top flap 15.The liquid feeding pipeline 401 of water-filled radiator and liquid back pipe road 402
It is connect with exterior line.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (10)
1. a kind of server cabinet easy to plug using liquid-cooling heat radiation, it is characterised in that：Including outer layer cabinet and internal layer cabinet,
Internal layer cabinet is located at outer layer interior of equipment cabinet, several servers are equipped in internal layer cabinet, liquid is respectively equipped in each server
Cooling and radiation device, each liquid-cooling heat radiator are respectively equipped with inlet and liquid outlet,
Internal layer cabinet is equipped with integrated radiating door, and integrated radiating door includes heat dissipation door body and is set on integrated radiating door
Fan wall, main liquid feeding pipeline and main liquid back pipe road, the inlet of Servers-all respectively connects inlet quick coupling, and
Main liquid feeding pipeline is connected to by inlet quick coupling, the liquid outlet of Servers-all respectively connects the fast quick access of liquid outlet
Head, and pass through liquid outlet quick coupling and be connected to main liquid back pipe road, main liquid feeding pipeline are equipped with water pump, main liquid feeding pipeline and lead back
One end of liquid pipeline is stretched out outside outer layer cabinet, and is connect with exterior line；
Fan wall includes several fans, and air-cooled channel is formed between outer layer cabinet and internal layer cabinet, is equipped in air-cooled channel
Water cooling heat exchanger, wind turbine and several temperature measuring equipments, water-filled radiator are equipped with liquid feeding pipeline and liquid back pipe road；
Outer layer cabinet is equipped with intelligence control system.
2. a kind of server cabinet easy to plug using liquid-cooling heat radiation described in accordance with the claim 1, it is characterised in that：Main confession
Liquid pipeline and main liquid back pipe road respectively be equipped with monitoring device, monitoring device include device for monitoring temperature, flow-monitoring device,
Pressure monitoring device and conductivity monitoring device；Server setting cpu load rate measuring device, the load factor measuring device of GPU
With the occupancy measuring device of memory；Outer layer cabinet is equipped with intelligence control system, and intelligence control system is electrically connected to water pump, monitoring
The occupancy measurement of device, temperature measuring equipment, fan, cpu load rate measuring device, the load factor measuring device of GPU and memory fills
It puts.
3. a kind of server cabinet easy to plug using liquid-cooling heat radiation described in accordance with the claim 2, it is characterised in that：Main confession
The other end on liquid pipeline and main liquid back pipe road is respectively equipped with air bleeding valve, and one end equipped with air bleeding valve is located at the upper of outer layer cabinet
Portion, the position of air bleeding valve are higher than the liquid-cooling heat radiator of server；Main liquid feeding pipeline and main liquid back pipe road are respectively equipped with row
Liquid valve, tapping valve are set to the lower part of outer layer cabinet, and the position of tapping valve is less than the liquid-cooling heat radiator of server；Main liquid supply pipe
Road and main liquid back pipe road are respectively equipped with water check valve.
4. a kind of server cabinet easy to plug using liquid-cooling heat radiation described in accordance with the claim 3, it is characterised in that：Internal layer
Cabinet is equipped with baffle along fan wall to the both sides on main liquid feeding pipeline and main liquid back pipe road, and wind turbine and water cooling heat exchanger are set to internal layer
The top of cabinet.
5. a kind of server cabinet easy to plug using liquid-cooling heat radiation described in accordance with the claim 3, it is characterised in that：Internal layer
Enclosure top is equipped with baffle, and wind turbine and water cooling heat exchanger are set to the side of internal layer cabinet.
It is 6. special according to a kind of server cabinet easy to plug using liquid-cooling heat radiation described in 4 or 5 any one of claim
Sign is：The liquid feeding pipeline of water-filled radiator is connected to main liquid feeding pipeline, and the liquid back pipe road of water-filled radiator, which is connected to, leads back liquid
Pipeline.
It is 7. special according to a kind of server cabinet easy to plug using liquid-cooling heat radiation described in 4 or 5 any one of claim
Sign is：The liquid feeding pipeline of water-filled radiator and liquid back pipe road are connect with exterior line.
8. a kind of server cabinet easy to plug using liquid-cooling heat radiation described in accordance with the claim 1, it is characterised in that：Outer layer
Cabinet bottom is equipped with liquid leakage alarm device, and liquid leakage alarm device is located at below main liquid feeding pipeline and main liquid back pipe road.
9. a kind of server cabinet easy to plug using liquid-cooling heat radiation described in accordance with the claim 1, it is characterised in that：Intelligence
Control system is equipped with display screen, and display screen is capable of the operating parameter of display server, and display screen is set on outer layer cabinet.
10. a kind of server cabinet easy to plug using liquid-cooling heat radiation described in accordance with the claim 1, it is characterised in that：It is main
One end that outer layer cabinet is stretched out on liquid feeding pipeline and main liquid back pipe road is connected with quick plug.
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| CN201711474124.3A CN108235655B (en) | 2017-12-29 | 2017-12-29 | Easy-to-plug server cabinet adopting liquid cooling heat dissipation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711474124.3A CN108235655B (en) | 2017-12-29 | 2017-12-29 | Easy-to-plug server cabinet adopting liquid cooling heat dissipation |
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| CN108235655A true CN108235655A (en) | 2018-06-29 |
| CN108235655B CN108235655B (en) | 2024-01-23 |
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ID=62646777
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711474124.3A Active CN108235655B (en) | 2017-12-29 | 2017-12-29 | Easy-to-plug server cabinet adopting liquid cooling heat dissipation |
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| CN109743870A (en) * | 2019-01-31 | 2019-05-10 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | The method of rapid-assembling/disassembling replacement multilayer liquid-cooled machine frame cold drawing assembly |
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| WO2020181953A1 (en) * | 2019-03-14 | 2020-09-17 | 华为技术有限公司 | Heat dissipation method, heat dissipation apparatus, and server cabinet |
| WO2021058062A3 (en) * | 2019-09-23 | 2021-05-27 | Rittal Gmbh & Co. Kg | Electrical enclosure assembly with at least one it rack or electrical enclosure housing and with at least one cooling device, and corresponding method |
| CN113518547A (en) * | 2021-08-26 | 2021-10-19 | 中科长城海洋信息系统有限公司长沙分公司 | Liquid cooling heat dissipation system and method for load board card |
| CN113613455A (en) * | 2021-07-13 | 2021-11-05 | 深圳市缔息云联科技有限公司 | Integrated liquid cooling heat dissipation cabinet |
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| CN113613455A (en) * | 2021-07-13 | 2021-11-05 | 深圳市缔息云联科技有限公司 | Integrated liquid cooling heat dissipation cabinet |
| CN113518547A (en) * | 2021-08-26 | 2021-10-19 | 中科长城海洋信息系统有限公司长沙分公司 | Liquid cooling heat dissipation system and method for load board card |
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