CN106686953A - Liquid-cooled heat-pipe cooling system for cabinet server and control method thereof - Google Patents
Liquid-cooled heat-pipe cooling system for cabinet server and control method thereof Download PDFInfo
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- CN106686953A CN106686953A CN201710072097.0A CN201710072097A CN106686953A CN 106686953 A CN106686953 A CN 106686953A CN 201710072097 A CN201710072097 A CN 201710072097A CN 106686953 A CN106686953 A CN 106686953A
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- pipe
- heat
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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
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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
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
- H05K7/20336—Heat pipes, e.g. wicks or capillary pumps
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a liquid-cooled heat-pipe cooling system for a cabinet server and a control method thereof, and the cooling system includes an indoor heat dissipation unit, an intermediate heat exchange unit and an outdoor cooling unit. The indoor heat dissipation unit comprises a plurality of indoor heat dissipation modules, each indoor heat dissipation module comprises an air-pipe header pipe, a liquid-pipe header pipe, a plurality of server cabinets and a plurality of heat-pipe cooling units. Each heat-pipe cooling unit comprises primary heat pipes and a heat absorbing end of a secondary heat pipe. The intermediate heat exchange unit comprises a plurality of intermediate heat exchangers. The outdoor cooling unit comprises at least one cooling module. The heat absorbing ends of the primary heat pipes stretch into a server case and are fit with a main heating element in a tight pressing way, heat release ends of the primary heat pipes are arranged outside the server case and are tightly fit with the heat absorbing end of the secondary heat pipe. Heat absorbed by the heat absorbing end of the secondary heat pipe is passed through the intermediate heat exchanger to the outdoor cooling unit to be discharged out of the server. According to the invention, by use of a server-level cooling mode, the thermal resistance is reduced and the heat transfer efficiency is improved.
Description
Technical field
The present invention relates to the field of radiating of equipment cabinet server, radiates more particularly, to a kind of equipment cabinet server liquid hot and cold tube
System and its control method.
Background technology
The equal sharp increase of quantity and scale of global range data center module in recent years, data center module energy-conservation becomes works as prosthomere
Workable significant concern point.Meanwhile, equipment cabinet server integration density more and more higher in machine room, the caloric value of server is increasingly
Greatly, the heat-sinking capability of data center cooling system is also challenged.
In existing server cabinet, the heat production of CPU accounts for the 60% of overall rack heat production, in conventional rack cooling system
All it is that first the heat that CPU is produced is discharged in air in system, and is taken away by air after air blending, the operating temperature of CPU is generally
60 DEG C, and cooling air, typically at 20 DEG C or so, big different transfer of heat is caused than larger energy waste.
And server level liquid refrigeration technique is notable because of its radiating, energy-saving effect, demand is also increasing.Existing server level
Liquid refrigeration technique major way is to provide chilled water by cooling device to be delivered to by the road in the direct takeaway service device of server internal
The heat of heater element, though which radiating, energy-saving effect are significantly, water pipe enters server, the potential danger that there is water leakage
Danger.
Therefore, the connected mode of a kind of new server and cooling system need to be considered, it is to avoid above-mentioned problem.
The content of the invention
For the shortcoming and defect that prior art is present, the present invention is intended to provide a kind of equipment cabinet server is dissipated with liquid hot and cold tube
Hot systems and its control method, using the server level type of cooling, the heat that the main heater element of server sends is directly by one
Level heat pipe laminating absorbs and passes to secondary heat pipe heat absorbing end, then is changed by the centre that system circuit is constituted with secondary heat pipe heat absorbing end
Heat is expelled to outdoor by hot device, while reducing heat transfer resistance, improves heat transfer efficiency;One-level heat pipe adopts freon conduct
Heat transfer medium, adopts freon as heat transfer medium and profit in the system circuit that secondary heat pipe heat absorbing end is constituted with Intermediate Heat Exchanger
With weight-driven, anhydrous entrance server, unpowered driving, energy-conservation, reliability;Intermediate Heat Exchanger cooling medium is by natural cooling mould
Block or mechanical refrigeration module are provided, preferentially using natural cooling source, energy-conserving and environment-protective;Because secondary heat pipe heat absorbing end evaporating temperature is up to
40 DEG C or so, coolant temperature is required to reduce, therefore can to greatest extent utilize natural cooling source, annual good energy-conserving effect.
The present invention is to realize that the technical scheme that its technical purpose is taken is:
A kind of equipment cabinet server liquid hot and cold tube cooling system, including it is indoor radiating unit, intermediate heat transfer unit, outdoor cold
But unit, it is characterised in that
-- the indoor radiating unit includes several indoor radiating modules, and each described indoor radiating module includes a gas
Pipe collector, a liquid pipe collector, multiple servers rack and multiple heat pipe heat radiation units, wherein,
Some servers are provided with per server cabinet described in platform,
Each heat pipe heat radiation unit includes several one-level heat pipes and at least one secondary heat pipe heat absorbing end, its
In, the heat absorbing end of the one-level heat pipe is stretched in the cabinet of server and is brought into close contact with main heater element therein, described
The release end of heat of one-level heat pipe be placed in server cabinet it is outer and with the secondary heat pipe heat absorption side pressure being placed in outside machine box for server
It is close to be combined;Each secondary heat pipe heat absorbing end includes 1 secondary heat pipe inlet pipe and 1 secondary heat pipe outlet pipe, respectively
The secondary heat pipe inlet pipe and the liquid pipe header in communication, each secondary heat pipe outlet pipe and the trachea header in communication;-- institute
Intermediate heat transfer unit is stated including multiple stage Intermediate Heat Exchanger, one indoor radiating module of each Intermediate Heat Exchanger correspondence is described indoor scattered
Trachea collector in thermal modules is connected with the hot side import of the Intermediate Heat Exchanger, the liquid pipe collector in the indoor radiating module
Connect with the hot side outlet of the Intermediate Heat Exchanger;
-- the outdoor cooling unit includes an at least refrigerating module, an outdoor return pipe house steward and an outdoor outlet pipe house steward,
The cold side of each Intermediate Heat Exchanger is constituted with the refrigerating module and followed by the outdoor return pipe house steward and outdoor outlet pipe house steward
Loop back path.
Preferably, the refrigerating module in the outdoor cooling unit includes a natural cooling module and a mechanical refrigeration mould
Block, the end of the outdoor return pipe house steward arranges three-way valve I, and the import of the three-way valve I is total with the outdoor return pipe
Pipe is connected, and the first outlet of the three-way valve I connects with the entrance of the natural cooling module, and the of the three-way valve I
Two outlets are connected with the entrance of the mechanical refrigeration module;The outlet of the natural cooling module arranges three-way valve II, and institute
State the entrance of three-way valve II and the outlet of the natural cooling module, the first outlet of the three-way valve II with it is described
The entrance connection of mechanical refrigeration module, the second outlet of the three-way valve II is connected with the outdoor outlet pipe house steward.
Preferably, the cold side outlet port of each Intermediate Heat Exchanger is by an outdoor outlet pipe arm and the outdoor return pipe house steward
Connection, the cold side input port of each Intermediate Heat Exchanger is connected by an outdoor outlet pipe arm with the outdoor outlet pipe house steward.
Preferably, each secondary heat pipe inlet pipe is each described respectively by a liquid pipe arm and the liquid pipe header in communication
Secondary heat pipe outlet pipe is respectively by a trachea arm and the trachea header in communication;And on each liquid pipe arm and trachea arm
It is provided with valve member.
Preferably, each server includes at least one main heater element.
Preferably, the quantity of each server is corresponded with the quantity of the heat pipe heat radiation unit.
Contact end face preferably, between the heat absorbing end of the one-level heat pipe and the main heater element of the server,
Contact end face between the release end of heat of the one-level heat pipe and the secondary heat pipe heat absorbing end, scribbles heat-conducting medium.
Preferably, the Intermediate Heat Exchanger is positioned above the position of the secondary heat pipe heat absorbing end, the secondary heat pipe
Heat transfer medium in the pipeline that heat absorbing end is connected with the Intermediate Heat Exchanger utilizes weight-driven.
According to a further aspect in the invention, present invention also offers a kind of above-mentioned equipment cabinet server is with the radiating of liquid hot and cold tube
The control method of system, it is characterised in that the equipment cabinet server with liquid hot and cold tube cooling system include natural cooling control model,
Mechanical refrigeration control model and natural cooling mix control model with mechanical refrigeration, wherein,
-- when cooling working medium can be completely cooled down to temperature required by the natural cooling module, start natural cooling control
Pattern, the now import of the three-way valve I is connected with its first outlet and its second outlet disconnects, the three-way valve II
Import disconnect with its first outlet and being connected with its second outlet, the second outlet of the three-way valve II and the outdoor outlet pipe
House steward connects, and starts the natural cooling module, the mechanical refrigeration module is closed, so as to only rely on the natural cooling module
Complete cooling procedure;
-- when the natural cooling module can only be precooled to cooling working medium, start natural cooling and mechanical refrigeration
Mixing control model, the now import of the three-way valve I is connected with its first outlet and its second outlet disconnects, and described three
The import of port valve door II is connected with its first outlet and its second outlet disconnects, the first outlet of the three-way valve II and described
Mechanical refrigeration module inlet is connected, and cooling working medium first passes around the natural cooling module and precooled, then through the machine
Tool refrigeration module be cooled further to it is temperature required after, then to flow into the outdoor outlet pipe by the mechanical refrigeration module outlet total
Pipe, so as to complete cooling procedure;
-- when the natural cooling module does not possess cooling condition, start mechanical refrigeration mixing control model, now institute
State the import of three-way valve I and disconnect with its first outlet and connect with its second outlet, the second outlet of the three-way valve I and institute
The connection of mechanical refrigeration module inlet is stated, cooling working medium is cooled down merely with the mechanical refrigeration module.
Compared with the existing technology, equipment cabinet server liquid hot and cold tube cooling system and its control method of the invention, adopt
The server level type of cooling, the heat that the main heater element of server sends directly is fitted by one-level heat pipe and absorbs and pass to two
Level heat pipe heat absorbing end, then heat is expelled to into outdoor by the Intermediate Heat Exchanger that system circuit is constituted with secondary heat pipe heat absorbing end, subtract
While few heat transfer resistance, heat transfer efficiency is improve;One-level heat pipe is using freon as heat transfer medium, secondary heat pipe heat absorbing end
It is anhydrous to enter service using freon is as heat transfer medium and utilizes weight-driven in the system circuit constituted with Intermediate Heat Exchanger
Device, unpowered driving, energy-conservation, reliability;Intermediate Heat Exchanger cooling medium is provided by natural cooling module or mechanical refrigeration module, excellent
First with natural cooling source, energy-conserving and environment-protective;Because secondary heat pipe heat absorbing end evaporating temperature is up to 40 DEG C or so, to coolant temperature
Require to reduce, therefore can to greatest extent utilize natural cooling source, annual good energy-conserving effect.
Description of the drawings
Fig. 1 is the structural representation of the equipment cabinet server with liquid hot and cold tube cooling system of the present invention.
When Fig. 2 is that the equipment cabinet server of the present invention is only provided with liquid hot and cold tube cooling system low-temperature receiver by natural cooling module
Structural representation.
Fig. 3 is that the equipment cabinet server liquid hot and cold tube cooling system low-temperature receiver of the present invention is first led to again by natural cooling module pre-cooling
Cross the structural representation that mechanical refrigeration module cools down completely offer.
Fig. 4 is that the equipment cabinet server liquid hot and cold tube cooling system low-temperature receiver of the present invention is only provided by mechanical refrigeration module
Structural representation.
Specific embodiment
To make the objects, technical solutions and advantages of the present invention become more apparent, develop simultaneously referring to the drawings embodiment, right
The present invention is further described.
Fig. 1 is the structural representation of the equipment cabinet server with liquid hot and cold tube cooling system of the present invention.The rack clothes of the present invention
Business device liquid hot and cold tube cooling system, including indoor radiating unit 1, intermediate heat transfer unit 3, outdoor cooling unit 2;Indoor radiating
Unit 1 include several indoor radiating modules 4, each indoor radiating module 4 include 1 trachea collector, 5,1 liquid pipe collector 6,
It is multiple servers rack 7 and the multiple servers 8 being arranged in every server cabinet 7, multiple heat pipe heat radiation units 9, multigroup
Trachea arm and valve 11, multigroup liquid pipe arm and valve 10;Heat pipe heat radiation unit 9 includes that one-level heat pipe 9-1, secondary heat pipe are inhaled
Hot junction 9-2, secondary heat pipe inlet pipe 9-4, secondary heat pipe outlet pipe 9-3;Intermediate heat transfer unit 3 includes multiple stage Intermediate Heat Exchanger 12;Room
Outer cooling unit 2 includes that natural cooling module 13, mechanical refrigeration module 14, three-way valve I 15, three-way valve II 16, outdoor are returned
The refrigeration return pipe of house steward Guan 17, outdoor outlet pipe house steward 18, the entrance of connection natural cooling module 13 and the first outlet of three-way valve I 15
I 19, connect natural cooling module 13 export with the refrigeration outlet pipe I 20 of the first entrance of three-way valve II 16, connect mechanical refrigeration mould
The refrigeration return pipe II 21 of the entrance of block 14 and the second outlet of I valve I of three-way valve 15, connect the first outlet of three-way valve II 16 and machine
The system of the refrigeration intermediate duct 22, the connection second outlet of three-way valve II 16 and outdoor outlet pipe house steward 18 of the entrance of tool refrigeration module 14
Cold outlet tube II 23, connection mechanical refrigeration module 14 export and outdoor outlet pipe house steward 18 refrigeration outlet pipe III 24, outdoor return pipe arm
25th, outdoor outlet pipe arm 26;Indoor radiating module 4 is connected with Intermediate Heat Exchanger 12 by trachea collector 5, liquid pipe collector 6;It is middle
Heat exchanger 12 is connected with outdoor cooling unit 2 by outdoor outlet pipe arm 26, outdoor return pipe arm 25;One-level heat pipe 9-1 absorbs heat
End is stretched in the cabinet of server 8 and is brought into close contact with main heater element, release end of heat be placed in the cabinet of server 8 it is outer and be placed in clothes
Secondary heat pipe heat absorbing end 9-2 outside the business cabinet of device 8 is compressed and fit together;The heat that secondary heat pipe heat absorbing end 9-2 absorbs, passes through
Intermediate Heat Exchanger 12 passes to outdoor cooling unit 2 so as to discharge server 8.
When Fig. 2 is that the equipment cabinet server of the present invention is only provided with liquid hot and cold tube cooling system low-temperature receiver by natural cooling module
Structural representation.Cooling working medium in outdoor return pipe house steward 17, preferentially using natural cooling, now three-way valve I 15 first
Outlet is connected with the entrance of natural cooling module 13 by refrigeration return pipe I 19;When natural cooling module 13 can be complete by cooling working medium
When being cooled to temperature required, the second outlet of three-way valve II 16 is connected with outdoor outlet pipe house steward 18 by refrigeration outlet pipe II 23, from
And complete cooling procedure, there is provided low-temperature receiver needed for system.Now Intermediate Heat Exchanger 12 and cooling working medium flowing in outdoor cooling unit 2
In direction such as Fig. 2 shown in arrow A directions;Indoor radiating module 4 and refrigeration working medium flowing such as arrow in Fig. 2 in Intermediate Heat Exchanger 12
Shown in D directions.
Fig. 3 is that the equipment cabinet server liquid hot and cold tube cooling system low-temperature receiver of the present invention is first led to again by natural cooling module pre-cooling
Cross the structural representation that mechanical refrigeration module cools down completely offer.Cooling working medium in outdoor return pipe house steward 17, it is preferential using certainly
So cool down, now the first outlet of three-way valve I 15 is connected with the entrance of natural cooling module 13 by refrigeration return pipe I 19;Work as nature
When refrigerating module 13 can only be precooled to cooling working medium, the first outlet of three-way valve II 16 and the entrance of mechanical refrigeration module 14
By freeze intermediate duct 22 connect, cooling working medium again through mechanical refrigeration module 14 be cooled further to it is temperature required after, then
By freezing, outlet pipe III 24 exports the outdoor outlet pipe house steward 18 of inflow by mechanical refrigeration module 14, so as to complete cooling procedure, there is provided
Low-temperature receiver needed for system.Now Intermediate Heat Exchanger 12 and arrow B side in cooling working medium flow direction such as Fig. 3 in outdoor cooling unit 2
To shown;Indoor radiating module 4 flows as shown in arrow D directions in Fig. 3 with refrigeration working medium in Intermediate Heat Exchanger 12.
Fig. 4 is that the equipment cabinet server liquid hot and cold tube cooling system low-temperature receiver of the present invention is only provided by mechanical refrigeration module
Structural representation.When natural cooling module 13 does not possess cooling condition, the second outlet of three-way valve I 15 and mechanical refrigeration module
14 entrances are connected by refrigeration return pipe II 21, and cooling working medium is cooled down merely with mechanical refrigeration module 14.Now intermediate heat transfer
In device 12 and the outdoor cooling working medium flow direction such as Fig. 4 of cooling unit 2 shown in arrow C directions;Indoor radiating module 4 is changed with centre
Refrigeration working medium flows as shown in arrow D directions in Fig. 4 in hot device 12.
Specific embodiment described in the present invention, shape, named title of its parts and components etc. can be with differences.Fan Yiben
The equivalent or simple change that the described construction of patent of invention design, feature and principle are done, is included in the guarantor of patent of the present invention
In the range of shield.Those skilled in the art can make various modifications to described specific embodiment
Supplement or using similar mode substitute, without departing from the present invention structure or surmount defined in the claims
Scope, all should belong to protection scope of the present invention.
Claims (10)
1. a kind of equipment cabinet server liquid hot and cold tube cooling system, including indoor radiating unit, intermediate heat transfer unit, outdoor cooling
Unit, it is characterised in that
-- the indoor radiating unit includes several indoor radiating modules, and each described indoor radiating module includes a flue collector
Pipe, a liquid pipe collector, multiple servers rack and multiple heat pipe heat radiation units, wherein,
Some servers are provided with per server cabinet described in platform,
Each heat pipe heat radiation unit includes several one-level heat pipes and at least one secondary heat pipe heat absorbing end, wherein, institute
The heat absorbing end for stating one-level heat pipe is stretched in the cabinet of server and is brought into close contact with main heater element therein, the one-level heat
The release end of heat of pipe is placed in outside the cabinet of server and compresses with the secondary heat pipe heat absorbing end being placed in outside machine box for server and fits
Together;Each secondary heat pipe heat absorbing end includes 1 secondary heat pipe inlet pipe and 1 secondary heat pipe outlet pipe, each described two
Level heat pipe inlet pipe and the liquid pipe header in communication, each secondary heat pipe outlet pipe and the trachea header in communication;
-- the intermediate heat transfer unit includes multiple stage Intermediate Heat Exchanger, one indoor radiating module of each Intermediate Heat Exchanger correspondence, institute
The trachea collector stated in indoor radiating module is connected with the hot side import of the Intermediate Heat Exchanger, in the indoor radiating module
Liquid pipe collector is connected with the hot side outlet of the Intermediate Heat Exchanger;
-- the outdoor cooling unit includes a natural cooling module, a mechanical refrigeration module, an outdoor return pipe house steward and a Room
Outer outlet pipe house steward, the end of the outdoor return pipe house steward arranges three-way valve I, and the import of the three-way valve I and the room
Outer return pipe house steward connection, the first outlet of the three-way valve I is connected with the entrance of the natural cooling module, the three-way valve
The second outlet of door I is connected with the entrance of the mechanical refrigeration module;The outlet of the natural cooling module arranges three-way valve
II, and the outlet of the entrance of the three-way valve II and the natural cooling module, the first of the three-way valve II goes out
Mouth is connected with the entrance of the mechanical refrigeration module, and the second outlet of the three-way valve II and the outdoor outlet pipe house steward connect
It is logical.
2. cooling system according to claim 1, it is characterised in that the cold side outlet port of each Intermediate Heat Exchanger passes through
Outdoor outlet pipe arm is connected with the outdoor return pipe house steward, and the cold side input port of each Intermediate Heat Exchanger is by an outdoor outlet pipe
Pipe is connected with the outdoor outlet pipe house steward.
3. the cooling system according to the claims, it is characterised in that each secondary heat pipe inlet pipe passes through respectively
Liquid pipe arm and the liquid pipe header in communication, each secondary heat pipe outlet pipe is respectively by a trachea arm and the trachea collector
Connection;And it is provided with valve member on each liquid pipe arm and trachea arm.
4. the cooling system according to the claims, it is characterised in that each server includes that at least is main
Heater element.
5. the cooling system according to the claims, it is characterised in that the quantity of each server and the heat pipe
The quantity of heat-sink unit is corresponded.
6. the cooling system according to the claims, it is characterised in that the heat absorbing end of the one-level heat pipe and the clothes
Business device main heater element between contact end face, between the release end of heat of the one-level heat pipe and the secondary heat pipe heat absorbing end
Contact end face, scribble heat-conducting medium.
7. the cooling system according to the claims, it is characterised in that the one-level heat pipe is using freon as biography
Thermal medium.
8. the cooling system according to the claims, it is characterised in that the Intermediate Heat Exchanger is positioned above described
The position of secondary heat pipe heat absorbing end, adopts freon in the pipeline that the secondary heat pipe heat absorbing end is connected with the Intermediate Heat Exchanger
As heat transfer medium and utilize weight-driven.
9. the cooling system according to the claims, it is characterised in that the Intermediate Heat Exchanger and the outdoor cooling
Working medium in unit can be any one in water or R22, R134a, R407C or R410A.
10. the control method of liquid hot and cold tube cooling system of the equipment cabinet server according to any of the above-described claim, its
It is characterised by, equipment cabinet server liquid hot and cold tube cooling system includes natural cooling control model, mechanical refrigeration control mould
Formula and natural cooling mix control model with mechanical refrigeration, wherein,
-- when cooling working medium can be completely cooled down to temperature required by the natural cooling module, start natural cooling control mould
Formula, the now import of the three-way valve I is connected with its first outlet and its second outlet disconnects, the three-way valve II
Import disconnects with its first outlet and being connected with its second outlet, and the second outlet of the three-way valve II is total with the outdoor outlet pipe
Pipe is connected, and starts the natural cooling module, closes the mechanical refrigeration module, complete so as to only rely on the natural cooling module
Into cooling procedure;
-- when the natural cooling module can only be precooled to cooling working medium, start natural cooling and mix with mechanical refrigeration
Control model, the now import of the three-way valve I is connected with its first outlet and its second outlet disconnects, the three-way valve
The import of door II is connected and its second outlet disconnection, the first outlet of the three-way valve II and the machinery with its first outlet
Refrigeration module entrance is connected, and cooling working medium first passes around the natural cooling module and precooled, then through the machinery system
Chill block be cooled further to it is temperature required after, then the outdoor outlet pipe house steward is flowed into by the mechanical refrigeration module outlet,
So as to complete cooling procedure;
-- when the natural cooling module does not possess cooling condition, start mechanical refrigeration mixing control model, now described three
The import of logical valve I disconnects with its first outlet and being connected with its second outlet, the second outlet of the three-way valve I and the machine
Tool refrigeration module entrance is connected, and cooling working medium is cooled down merely with the mechanical refrigeration module.
Priority Applications (2)
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CN201710072097.0A CN106686953B (en) | 2017-02-10 | 2017-02-10 | Liquid cooling heat pipe heat dissipation system for cabinet server and control method thereof |
PCT/CN2017/084532 WO2018145366A1 (en) | 2017-02-10 | 2017-05-16 | Liquid-cooling heat pipe radiator system for cabinet server and control method therefor |
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CN201710072097.0A CN106686953B (en) | 2017-02-10 | 2017-02-10 | Liquid cooling heat pipe heat dissipation system for cabinet server and control method thereof |
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CN106686953B CN106686953B (en) | 2023-10-13 |
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CN107734944A (en) * | 2017-11-29 | 2018-02-23 | 郑州云海信息技术有限公司 | A kind of server cooling system and cooling means |
WO2018166071A1 (en) * | 2017-03-15 | 2018-09-20 | 北京纳源丰科技发展有限公司 | Server-class cooling heat pipe heat dissipation system and control method thereof |
CN111381644A (en) * | 2018-12-29 | 2020-07-07 | 中国人民解放军国防科技大学 | Liquid cooling system for high-performance computer |
WO2023056963A1 (en) * | 2021-10-09 | 2023-04-13 | 航霈科技(深圳)有限公司 | Hybrid cooling equipment, cooling system and control method therefor, and storage medium |
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CN107182191B (en) * | 2017-07-20 | 2023-04-18 | 四川斯普信信息技术有限公司 | System capable of simultaneously realizing heat dissipation of CPU chip and server |
CN107734944A (en) * | 2017-11-29 | 2018-02-23 | 郑州云海信息技术有限公司 | A kind of server cooling system and cooling means |
CN107734944B (en) * | 2017-11-29 | 2024-03-26 | 郑州云海信息技术有限公司 | Server cooling system and cooling method |
CN111381644A (en) * | 2018-12-29 | 2020-07-07 | 中国人民解放军国防科技大学 | Liquid cooling system for high-performance computer |
WO2023056963A1 (en) * | 2021-10-09 | 2023-04-13 | 航霈科技(深圳)有限公司 | Hybrid cooling equipment, cooling system and control method therefor, and storage medium |
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WO2018145366A1 (en) | 2018-08-16 |
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