CN104133535A - Liquid cooling heat-removal system of PC host group - Google Patents

Liquid cooling heat-removal system of PC host group Download PDF

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Publication number
CN104133535A
CN104133535A CN201410364632.6A CN201410364632A CN104133535A CN 104133535 A CN104133535 A CN 104133535A CN 201410364632 A CN201410364632 A CN 201410364632A CN 104133535 A CN104133535 A CN 104133535A
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CN
China
Prior art keywords
liquid
main frame
cooling
inlet
heat
Prior art date
Application number
CN201410364632.6A
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Chinese (zh)
Inventor
王杰
Original Assignee
王杰
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 王杰 filed Critical 王杰
Priority to CN201410364632.6A priority Critical patent/CN104133535A/en
Publication of CN104133535A publication Critical patent/CN104133535A/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

Abstract

The invention relates to the technical field of heat-removal systems, in particular to a liquid cooling heat-removal system of a PC host group. The liquid cooling heat-removal system comprises a plurality of PC hosts and a liquid cooling device, wherein each PC host is provided with a CPU liquid radiator, a video card liquid radiator, an inner pipeline, a host liquid inlet and a host liquid outlet; the host liquid inlet, the CPU liquid radiator, the video card liquid radiator and the host liquid outlet are connected in series through the inner pipeline to form an inner liquid heat-removal channel; and the inner liquid heat-removal channels of multiple PC hosts are connected in series or parallel through an outer pipeline, and are connected with the liquid cooling device to form a liquid heat-removal circulation system. The PC hosts are subjected to heat removal in a liquid cooling way, so that the inner heat-removal efficiency of the PC hosts is improved, meanwhile, the heat of the liquid cooling device can be discharged outdoors, the heat can not be emitted into indoor air, the refrigeration amount of an indoor air conditioner is effectively saved, and a great quantity of electric energy can be saved.

Description

PC main frame group liquid cooling cooling system
technical field:
The present invention relates to cooling system technical field, relate in particular to PC main frame group liquid cooling cooling system.
background technology:
PC (the Personal Computer of common large-scale Internet bar, amusement arcade, personal computer) the main frame group main indoor air cooling radiating mode that adopts that dispels the heat, utilize air conditioner refrigerating to reduce indoor temperature to reach the effect to the heat radiation of PC main frame, this kind of radiating mode is because PC main frame heating total amount is crossed conference and consumed indoor air conditioner refrigerating amount, and PC main frame internal heat dissipating efficiency is low, there will be the problems such as the interior excess Temperature of PC main frame, cannot ensure the steady operation of PC main frame.
summary of the invention:
Object of the present invention is exactly to provide a kind of PC main frame group liquid cooling cooling system that utilizes liquid cooling mode PC main frame to be dispelled the heat, improved PC main frame internal heat dissipating efficiency for the deficiency of prior art existence.
To achieve these goals, the technical solution used in the present invention is:
PC main frame group liquid cooling cooling system, include multiple pc main frame, Control device of liquid cooling, in every PC main frame, be equipped with the CPU liquid radiator with CPU Surface Contact, be arranged on the video card liquid radiator on video card, internal duct, main frame liquid-inlet, main frame liquid outlet, the two ends of internal duct respectively with main frame liquid-inlet, main frame liquid outlet connects, CPU liquid radiator in every PC main frame and video card liquid radiator are connected and are formed internal liquid heat dissipation channel by internal duct, between the internal liquid heat dissipation channel of multiple pc main frame, carry out serial or parallel connection by exterior line and form outside liquid heat dissipation channel, the liquid-inlet of outside liquid heat dissipation channel and liquid outlet are communicated with respectively the formation liquid radiating circulation system with Control device of liquid cooling.
Described Control device of liquid cooling includes hydraulic pump, liquid reserve tank, heat radiation row, is arranged on the fan on heat radiation row, the liquid-inlet of outside liquid heat dissipation channel is connected with the liquid outlet of hydraulic pump, the liquid outlet of outside liquid heat dissipation channel connects heat radiation row's liquid-inlet, heat radiation row's liquid outlet is communicated with liquid reserve tank, and the liquid-inlet of hydraulic pump is communicated with the bottom of liquid reserve tank by pipeline.
The vertical setting of described heat radiation row, liquid reserve tank is fixed on heat radiation row top, and hydraulic pump is fixed on heat radiation row bottom, and fan is fixed on heat radiation row one side.
Described exterior line includes cold liquid efferent duct, hydrothermal solution recirculatory pipe, the main frame liquid-inlet of every PC main frame respectively logical supercooled liquid subtube is communicated with cold liquid efferent duct, the main frame liquid outlet of every PC main frame is communicated with hydrothermal solution recirculatory pipe by hydrothermal solution subtube respectively, the liquid-inlet of cold liquid efferent duct is connected with the liquid outlet of hydraulic pump, and the liquid outlet of hydrothermal solution recirculatory pipe is connected with heat radiation row's liquid-inlet.
Between the main frame liquid-inlet of every PC main frame and corresponding cold liquid subtube, be connected by rapid-acting coupling respectively, between the main frame liquid outlet of every PC main frame and corresponding hydrothermal solution subtube, be connected by rapid-acting coupling respectively.
On described every cold liquid subtube, be equipped with feed liquor switch valve and pressure limiting valve.
On described every hydrothermal solution subtube, be equipped with fluid switch valve.
Beneficial effect of the present invention is: the present invention includes multiple pc main frame, Control device of liquid cooling, in every PC main frame, be equipped with the CPU liquid radiator with CPU Surface Contact, be arranged on the video card liquid radiator on video card, internal duct, main frame liquid-inlet, main frame liquid outlet, the two ends of internal duct respectively with main frame liquid-inlet, main frame liquid outlet connects, CPU liquid radiator in every PC main frame and video card liquid radiator are connected and are formed internal liquid heat dissipation channel by internal duct, between the internal liquid heat dissipation channel of multiple pc main frame, carry out serial or parallel connection by exterior line and form outside liquid heat dissipation channel, the liquid-inlet of outside liquid heat dissipation channel and liquid outlet are communicated with respectively the formation liquid radiating circulation system with Control device of liquid cooling, Control device of liquid cooling cold liquid out passes through the internal liquid heat dissipation channel of multiple pc main frame successively by exterior line, CPU in every PC main frame, the heat of video card is respectively by CPU liquid radiator, video card liquid radiator carries out heat interchange with the liquid of process internal liquid heat dissipation channel heating liquid is formed to hot liquid, hot liquid flows back to Control device of liquid cooling by exterior line circulation again and carries out cooling, the present invention utilizes liquid cooling mode to dispel the heat to PC main frame, improve PC main frame internal heat dissipating efficiency, effectively solve the heat dissipation problem of PC main frame, make it in cold and hot exchange, can not produce heat deposition, the pyrotoxin such as CPU and video card of PC main frame reaches optimum working temperature by liquid-cooling heat radiation, heat can not be dispersed in room air, effectively save the refrigerating capacity of room conditioning, thereby can save a large amount of electric energy and saved the operating cost of Internet bar or amusement arcade.
brief description of the drawings:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of Control device of liquid cooling of the present invention.
embodiment:
Below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described, see shown in Fig. 1 ~ 2, the present invention includes multiple pc main frame 1, Control device of liquid cooling 2, in every PC main frame 1, be provided with CPU, video card, in every PC main frame 1, be equipped with the CPU liquid radiator 11 with CPU Surface Contact, be arranged on the video card liquid radiator 12 on video card, internal duct 13, main frame liquid-inlet 14, main frame liquid outlet 15, the two ends of internal duct 13 respectively with main frame liquid-inlet 14, main frame liquid outlet 15 connects, CPU liquid radiator 11 in every PC main frame 1 and video card liquid radiator 12 are connected and are formed internal liquid heat dissipation channel by internal duct 13, between the internal liquid heat dissipation channel of multiple pc main frame 1, carry out serial or parallel connection by exterior line 3 and form outside liquid heat dissipation channel, between the internal liquid heat dissipation channel of multiple pc main frame 1, can be whole series connection, all in parallel, also can be part series connection and part parallel combination, the liquid-inlet of outside liquid heat dissipation channel and liquid outlet are communicated with respectively the formation liquid radiating circulation system with Control device of liquid cooling 2, in the liquid radiating circulation system, can pass into water, liquid coolant, oil or other liquid.
Control device of liquid cooling 2 includes hydraulic pump 21, liquid reserve tank 22, heat radiation row 23, be arranged on the fan 24 on heat radiation row 23, the liquid-inlet of outside liquid heat dissipation channel is connected with the liquid outlet of hydraulic pump 21, the liquid outlet of outside liquid heat dissipation channel connects heat radiation row 23 liquid-inlet, heat radiation row 23 liquid outlet is communicated with liquid reserve tank 22, the liquid-inlet of hydraulic pump 21 is communicated with the bottom of liquid reserve tank 22 by pipeline, the hot liquid being flowed back to by the liquid outlet of outside liquid heat dissipation channel carries out heat interchange with atmosphere and becomes cold liquid and flow back to liquid reserve tank 22 after heat radiation row 23, then by hydraulic pump 21, the cold liquid in liquid reserve tank 22 is pumped to the liquid-inlet of outside liquid heat dissipation channel.Heat radiation row 23 air outlet arranges heat radiation in summer row's 23 wind pipelines and heat radiation in winter row 23 wind pipelines, heat radiation in summer row 23 wind pipelines lead to outdoor, heat radiation in winter row 23 wind pipelines lead to indoor, be discharged to indoor or outdoor by reversal valve control heat radiation row 23 wind, in the time of summer, the radiation air that heat radiation row 23 heat interchange are discharged is discharged to outdoor, can not be dispersed in room air, can reduce indoor temperature, the use amount that reduces air-conditioning reaches the object of energy-saving and emission-reduction; In the time of winter, the radiation air that heat radiation row 23 heat interchange are discharged is discharged to indoor, can improve indoor temperature.
Heat radiation row 23 vertically arranges, and liquid reserve tank 22 is fixed on heat radiation row 23 tops, and hydraulic pump 21 is fixed on heat radiation row 23 bottoms, and fan 24 is fixed on heat radiation row 23 1 sides, makes Control device of liquid cooling 2 form monolithic construction, volume trifle save space.
In the present embodiment, exterior line 3 includes cold liquid efferent duct 31, hydrothermal solution recirculatory pipe 32, the main frame liquid-inlet 14 of every PC main frame 1 respectively logical supercooled liquid subtube 33 is communicated with cold liquid efferent duct 31, the main frame liquid outlet 15 of every PC main frame 1 is communicated with hydrothermal solution recirculatory pipe 32 by hydrothermal solution subtube 34 respectively, the liquid-inlet of cold liquid efferent duct 31 is connected with the liquid outlet of hydraulic pump 21, the liquid outlet of hydrothermal solution recirculatory pipe 32 is connected with heat radiation row 23 liquid-inlet, to between the internal liquid heat dissipation channel of multiple pc main frame 1, carry out parallel connection, the efficiency equilibrium that every PC main frame 1 is dispelled the heat, radiating effect is better.
Between the main frame liquid-inlet 14 of every PC main frame 1 and corresponding cold liquid subtube 33, be connected by rapid-acting coupling (not shown) respectively, between the main frame liquid outlet 15 of every PC main frame 1 and corresponding hydrothermal solution subtube 34, be connected by rapid-acting coupling (not shown) respectively, on every hydrothermal solution subtube 34, be equipped with fluid switch valve 6, be convenient to install, combine and maintenance.
On every cold liquid subtube 33, be equipped with feed liquor switch valve 4 and pressure limiting valve 5, ensure the hydraulic pressure equilibrium of every PC main frame 1, avoid the hidden danger such as the too high PC of causing main frame 1 internal duct 13 explosions of hydraulic pressure, safer.
Control device of liquid cooling 2 cold liquid out passes through the internal liquid heat dissipation channel of multiple pc main frame 1 successively by exterior line 3, CPU in every PC main frame 1, the heat of video card is respectively by CPU liquid radiator 11, video card liquid radiator 12 carries out heat interchange with the liquid of process internal liquid heat dissipation channel heating liquid is formed to hot liquid, hot liquid flows back to Control device of liquid cooling 2 by exterior line 3 circulations again and carries out cooling, so circulation, the present invention utilizes liquid cooling mode to dispel the heat to PC main frame 1, improve PC main frame 1 internal heat dissipating efficiency, effectively solve the heat dissipation problem of PC main frame 1, make it in cold and hot exchange, can not produce heat deposition, the pyrotoxin such as CPU and video card of PC main frame 1 reaches optimum working temperature by liquid-cooling heat radiation, heat can not be dispersed in room air, effectively save the refrigerating capacity of room conditioning, thereby can save a large amount of electric energy and saved the operating cost of Internet bar or amusement arcade, and ensure better the steady operation of PC main frame 1, extend the serviceable life of PC main frame 1, quiet environment for use is provided.
Certainly, the above is only preferred embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.

Claims (7)

1.PC main frame group liquid cooling cooling system, include multiple pc main frame (1), it is characterized in that: also include Control device of liquid cooling (2), in every PC main frame (1), be equipped with the CPU liquid radiator (11) with CPU Surface Contact, be arranged on the video card liquid radiator (12) on video card, internal duct (13), main frame liquid-inlet (14), main frame liquid outlet (15), the two ends of internal duct (13) respectively with main frame liquid-inlet (14), main frame liquid outlet (15) connects, CPU liquid radiator (11) in every PC main frame (1) and video card liquid radiator (12) are connected and are formed internal liquid heat dissipation channel by internal duct (13), between the internal liquid heat dissipation channel of multiple pc main frame (1), carry out serial or parallel connection by exterior line (3) and form outside liquid heat dissipation channel, the liquid-inlet of outside liquid heat dissipation channel and liquid outlet are communicated with respectively the formation liquid radiating circulation system with Control device of liquid cooling (2).
2. PC main frame group liquid cooling cooling system according to claim 1, it is characterized in that: described Control device of liquid cooling (2) includes hydraulic pump (21), liquid reserve tank (22), heat radiation row (23), be arranged on the fan (24) on heat radiation row (23), the liquid-inlet of outside liquid heat dissipation channel is connected with the liquid outlet of hydraulic pump (21), the liquid outlet of outside liquid heat dissipation channel connects heat radiation row's (23) liquid-inlet, heat radiation row's (23) liquid outlet is communicated with liquid reserve tank (22), the liquid-inlet of hydraulic pump (21) is communicated with the bottom of liquid reserve tank (22) by pipeline.
3. PC main frame group liquid cooling cooling system according to claim 2, it is characterized in that: described heat radiation row (23) vertically arranges, liquid reserve tank (22) is fixed on heat radiation row (23) top, hydraulic pump (21) is fixed on heat radiation row (23) bottom, and fan (24) is fixed on heat radiation row (23) one sides.
4. PC main frame group liquid cooling cooling system according to claim 2, it is characterized in that: described exterior line (3) includes cold liquid efferent duct (31), hydrothermal solution recirculatory pipe (32), the main frame liquid-inlet (14) of every PC main frame (1) respectively logical supercooled liquid subtube (33) is communicated with cold liquid efferent duct (31), the main frame liquid outlet (15) of every PC main frame (1) is communicated with hydrothermal solution recirculatory pipe (32) by hydrothermal solution subtube (34) respectively, the liquid-inlet of cold liquid efferent duct (31) is connected with the liquid outlet of hydraulic pump (21), the liquid outlet of hydrothermal solution recirculatory pipe (32) is connected with heat radiation row's (23) liquid-inlet.
5. PC main frame group liquid cooling cooling system according to claim 4, it is characterized in that: between the main frame liquid-inlet (14) of every PC main frame (1) and corresponding cold liquid subtube (33), be connected by rapid-acting coupling respectively, between the main frame liquid outlet (15) of every PC main frame (1) and corresponding hydrothermal solution subtube (34), be connected by rapid-acting coupling respectively.
6. PC main frame group liquid cooling cooling system according to claim 4, is characterized in that: on described every cold liquid subtube (33), be equipped with feed liquor switch valve (4) and pressure limiting valve (5).
7. PC main frame group liquid cooling cooling system according to claim 4, is characterized in that: on described every hydrothermal solution subtube (34), be equipped with fluid switch valve (6).
CN201410364632.6A 2014-07-29 2014-07-29 Liquid cooling heat-removal system of PC host group CN104133535A (en)

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Application Number Priority Date Filing Date Title
CN201410364632.6A CN104133535A (en) 2014-07-29 2014-07-29 Liquid cooling heat-removal system of PC host group

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107066060A (en) * 2017-03-31 2017-08-18 合肥民众亿兴软件开发有限公司 A kind of computer cabinet of water-cooling
CN107105608A (en) * 2017-06-29 2017-08-29 郑州云海信息技术有限公司 A kind of server radiating system and the fluid flow control method based on the system
CN109814689A (en) * 2018-12-26 2019-05-28 曙光节能技术(北京)股份有限公司 Liquid cooled server

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1598736A (en) * 2003-09-16 2005-03-23 董克 Computer heat sink with compression cooling function
US20120087090A1 (en) * 2009-06-17 2012-04-12 Taqing Feng Heat dissipation device and radio frequency module with the same
US20120125586A1 (en) * 2010-11-19 2012-05-24 Inventec Corporation Separable liquid-cooling heat-dissipation module
CN202818846U (en) * 2012-09-13 2013-03-20 深圳市博恩实业有限公司 Heat radiation system for server and communication cabinet
CN203036917U (en) * 2013-01-17 2013-07-03 深圳睿立方智能科技有限公司 Terminal refrigerating system provided with refrigerant pump and data center terminal refrigerating system
CN204028801U (en) * 2014-07-29 2014-12-17 王杰 PC main frame group liquid cooling cooling system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1598736A (en) * 2003-09-16 2005-03-23 董克 Computer heat sink with compression cooling function
US20120087090A1 (en) * 2009-06-17 2012-04-12 Taqing Feng Heat dissipation device and radio frequency module with the same
US20120125586A1 (en) * 2010-11-19 2012-05-24 Inventec Corporation Separable liquid-cooling heat-dissipation module
CN202818846U (en) * 2012-09-13 2013-03-20 深圳市博恩实业有限公司 Heat radiation system for server and communication cabinet
CN203036917U (en) * 2013-01-17 2013-07-03 深圳睿立方智能科技有限公司 Terminal refrigerating system provided with refrigerant pump and data center terminal refrigerating system
CN204028801U (en) * 2014-07-29 2014-12-17 王杰 PC main frame group liquid cooling cooling system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107066060A (en) * 2017-03-31 2017-08-18 合肥民众亿兴软件开发有限公司 A kind of computer cabinet of water-cooling
CN107105608A (en) * 2017-06-29 2017-08-29 郑州云海信息技术有限公司 A kind of server radiating system and the fluid flow control method based on the system
CN109814689A (en) * 2018-12-26 2019-05-28 曙光节能技术(北京)股份有限公司 Liquid cooled server

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Application publication date: 20141105