CN204925964U - A refrigerating plant for server - Google Patents

A refrigerating plant for server Download PDF

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Publication number
CN204925964U
CN204925964U CN201520690597.7U CN201520690597U CN204925964U CN 204925964 U CN204925964 U CN 204925964U CN 201520690597 U CN201520690597 U CN 201520690597U CN 204925964 U CN204925964 U CN 204925964U
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CN
China
Prior art keywords
cooling
refrigerating plant
cabinet
case
horizontal
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Active
Application number
CN201520690597.7U
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Chinese (zh)
Inventor
宋景亮
吴宏杰
沈卫东
王晨
孙振
崔新涛
张卫平
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Dawning data infrastructure innovation technology (Beijing) Co.,Ltd.
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Dawning Information Industry Beijing Co Ltd
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Priority to CN201520690597.7U priority Critical patent/CN204925964U/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 utility model relates to a refrigerating plant for server, the server sets up in the computer lab, and it includes: machine case and edge the calculating unit that machine case horizontal direction was arranged, refrigerating plant includes liquid cooling mechanism and air -cooled mechanism, liquid cooling mechanism include the liquid storage pot that is equipped with the refrigerant in it and with the liquid storage pot connects gradually and constitutes cooling circuit's force pump, switching valve, cooling module and cooling unit, air -cooled mechanism includes the refrigeration cabinet and the fan of setting in computer lab inside that sets up in the computer lab outside. The utility model provides a refrigerating plant has that refrigeration effect is good, energy -conserving, noiselessness, simple structure and low in production cost's an advantage.

Description

A kind of refrigerating plant for server
Technical field
The utility model relates to a kind of refrigerating plant, specifically relates to a kind of refrigerating plant for server.
Background technology
The high speed development of computer center's technology, has expedited the emergence of the technological revolution of computer server.But the information technoloy equipments such as server run, heat generation density is large, fever time is long, energy consumption is large throughout the year, also the refrigerating plant of server is had higher requirement.So need a kind of cooling device, ensure its safe operation to reduce server temperature.
The cooling means that existing server refrigeration device generally adopts outdoor natural cooling source to lower the temperature to machine room, the heat that server produces directly is spilt in cabinet by radiator fan, extract the heat in cabinet out cabinet by the draught fan on cabinet again, thus be reached for the object of the service part cooling in computing machine.Along with the quantity of computing unit in server is more and more, more and more compacter, power is increasing, thus cause heat dissipation capacity to get more and more, this makes the heat dissipation problem of server more and more serious, and existing air-cooled radiator cannot meet the cooling requirements of blade server.
For this reason, need to provide a kind of refrigerating plant for server, to meet cooling needs, saving production cost, reduction energy consumption, the reduction noise of server and to be convenient to install.
Utility model content
Solve the deficiencies in the prior art, the utility model provides following technical proposals to realize: provide a kind of refrigerating plant for server, and described blade server comprises: cabinet and the computing unit along described cabinet horizontal direction arrangement; Described water cooling plant comprises in it the fluid reservoir that is provided with cold-producing medium and is connected successively with described fluid reservoir and forms the forcing pump of cooling circuit, controlled valve, liquid cooling mechanism and cooling unit;
Described liquid cooling mechanism comprises the horizontal separatory element be arranged on described cabinet, be arranged on described cabinet both sides and the vertical liquid storage element be connected respectively with described horizontal separatory element water inlet and water delivering orifice and flow control assembly.
Described cabinet be two-layer or two-layer more than, be equipped with the horizontal pickup groove of fixing described computing unit in every layer.
Described computing unit comprises central processing unit and is arranged on the heat dissipation element on described central processing unit surface;
Described heat dissipation element is the coil arrangement that two ends are respectively equipped with pipe joint, and described coil pipe is fitted with described central processing unit and contacted.
Described horizontal separatory element is arranged on every layer of upper end in described cabinet, is made up of housing and the cold flow case be arranged in described housing and hot-fluid case;
Described cold flow case side is arranged with the pipe joint be connected with described heat dissipation element water inlet end in the horizontal direction; Described cold flow case opposite side is provided with the liquid-transport pipe-line be connected with described vertical liquid storage element;
Described hot-fluid case side is arranged with the pipe joint be connected with described heat dissipation element water side in the horizontal direction; Described hot-fluid case opposite side is provided with the liquid-transport pipe-line be connected with described vertical liquid storage element;
The described vertical liquid storage element be connected with described cold flow case or hot-fluid case is connected with cooling unit with fluid reservoir respectively.
Described cooling unit comprises dish-type heat exchange pipeline, is separately positioned on the connecting pipe be connected with described hot-fluid case at the described upper and lower two ends of dish-type heat exchange pipeline and the recovery tube be connected with described fluid reservoir;
Described cooling unit lower end is provided with blower fan.
Described liquid-transport pipe-line is more than two or two water pipes be connected with described liquid reserve tank.
Thermal insulating warm-keeping layer is provided with between described cold flow case and hot-fluid case.
Described liquid-transport pipe-line is the pipeline of PU material.
Described pipe joint is male joint or the female joint of plug and play, is provided with automatic on-off valve in it.
Described flow control assembly comprises the valve in the pipe joint being arranged on described hot-fluid case and controls the Programmable Logic Controller of described valve opening;
Described valve is provided with can forming by opening-closing metal sheet of temperature sensor by two, and the temperature signal that described Programmable Logic Controller receives described temperature sensor controls the aperture of described valve.
Described liquid storage pot liquid is water or liquid coolant.
With immediate prior art ratio, the technical scheme that the utility model provides has following beneficial effect:
1, the blade server water cooling plant that provides of the application, has good refrigeration effect, the advantage that energy-conservation, noiselessness, structure are simple and production cost is low.
2, the blade server water cooling plant that the application provides adopts cold flow case and hot-fluid case to split, and is computing unit heat radiation, has separatory even, the advantage of good refrigeration effect by multiple pipe joint.
3, the condensation of refrigerant that the cooling unit that the application provides has good cooling results, can effectively will gasify.
4, the method that the liquid-transport pipe-line that the application provides adopts many water pipes to be connected with liquid reserve tank, has separatory even, improves the advantage of liquid supply speed.
5, the water cooling plant that provides of the application, has volume little, advantage easy for installation.
6, the pipe joint that the application provides is the male and female plug that can directly plug, the pipeline conducting when being seated, cold-producing medium smooth outflow; Valve when being separated in plug shuts, and the cold-producing medium in pipeline dams, can ensure to break down or Installation and Debugging time cold-producing medium avoid revealing.
7, the liquid-transport pipe-line that provides of the application adopts PU material, have resistance to compression and not with the advantage of water and cold-producing medium generation chemical reaction.
8, the blade server water cooling plant that the application provides has flow control assembly, according to the temp. automatic control valve door aperture of water or cooling medium, can have better refrigeration.
Accompanying drawing explanation
The server that Fig. 1 provides for the utility model and refrigerating plant connection diagram;
The cabinet front view that Fig. 2 provides for the utility model;
The horizontal separatory element cut-open view that Fig. 3 provides for the utility model;
The central processing unit that Fig. 4 provides for the utility model and heat dissipation element connection diagram;
The cooling unit front view that Fig. 5 provides for the utility model;
Wherein, 1-cabinet, 2-computing unit, 3-liquid cooling mechanism, 4-air cooling mechanism, 5-fluid reservoir, 6-forcing pump, 7-controlled valve, 8-cooling package, 9-cooling unit, 10-refrigerating cabinet, 11-horizontal separatory element, 12-vertically liquid storage element, 13-central processing unit, 14-heat dissipation element, 15-cold flow case, 16-hot-fluid case, 17-dish-type heat exchange pipeline.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1:
As shown in Figure 1, a kind of refrigerating plant for server, described blade server is provided with cabinet 1 and the computing unit 2 along described cabinet 1 horizontal direction arrangement; Described water cooling plant be provided with in it cold-producing medium fluid reservoir 3 and be connected successively with described fluid reservoir 3 and form the forcing pump 4 of cooling circuit, controlled valve 5, liquid cooling mechanism 6 and cooling unit 7;
Described liquid cooling mechanism 6 for being arranged on horizontal separatory element 8 on described cabinet 1, be arranged on described cabinet 1 both sides and the vertical liquid storage element 9 be connected respectively with described horizontal separatory element 8 water inlet and water delivering orifice and flow control assembly.
Described cabinet 1 be two-layer or two-layer more than, be equipped with the horizontal pickup groove of fixing described computing unit 2 in every layer.
Described computing unit 2 is provided with central processing unit 11 and is arranged on the heat dissipation element 12 on described central processing unit 11 surface;
Described heat dissipation element 12 is respectively equipped with the coil arrangement of pipe joint for two ends, and described coil pipe is fitted with described central processing unit 11 and contacted.
Described horizontal separatory element 11 is arranged on every layer of upper end in described cabinet, is made up of with hot-fluid case 16 housing and the cold flow case 15 be arranged in described housing;
Described cold flow case 15 side is arranged with the pipe joint be connected with described heat dissipation element 14 water inlet end in the horizontal direction; Described cold flow case 15 opposite side is provided with the liquid-transport pipe-line be connected with described vertical liquid storage element 12;
Described hot-fluid case 16 side is arranged with the pipe joint be connected with described heat dissipation element 14 water side in the horizontal direction; Described hot-fluid case 16 opposite side is provided with the liquid-transport pipe-line be connected with described vertical liquid storage element 12;
The described vertical liquid storage element 12 be connected with described cold flow case 15 or hot-fluid case 16 is connected with cooling unit 9 with fluid reservoir 5 respectively.
The recovery tube that described cooling unit 7 comprises dish-type heat exchange pipeline 15, is separately positioned on the connecting pipe be connected with described hot-fluid case 14 at described dish-type heat exchange pipeline about 15 two ends and is connected with described fluid reservoir 3;
Described cooling unit 7 lower end is provided with blower fan.
Described liquid-transport pipe-line is more than two or two water pipes be connected with described liquid reserve tank.
Thermal insulating warm-keeping layer is provided with between described cold flow case 13 and hot-fluid case 14.
Described liquid-transport pipe-line is the pipeline of PU material.
Described pipe joint is male joint or the female joint of plug and play, is provided with automatic on-off valve in it.
Described flow control assembly is provided with the valve 16 in the pipe joint being arranged on described hot-fluid case 14 and controls the Programmable Logic Controller 10 of described valve 16 aperture;
Described valve 16 for be provided with two be provided with temperature sensor can opening-closing metal sheet, the temperature signal that described Programmable Logic Controller 10 receives described temperature sensor controls the aperture of described valve 16.
Liquid storage pot liquid is water.
When central processing unit 11 temperature is too high, cold-producing medium in fluid reservoir 3 is transported in vertical liquid storage element 9 by forcing pump 4, by vertical liquid storage element 9, cold-producing medium is assigned in two horizontal separatory elements 8, uniform refrigerant is assigned to each central processing unit 11 by horizontal separatory element 8, and the cold-producing medium completing the gas-liquid mixture phase of refrigerating function through central processing unit 11 completes cooling by cooling unit 7 and condensation is got back in fluid reservoir 3.
When hot-fluid case 14 outlet temperature is higher, temperature signal is sent to Programmable Logic Controller 10 by temperature sensor.Aperture tunes up and the resistance to flow in hot-fluid case 14 is reduced by Programmable Logic Controller 10 by-pass valve control 16, and when next time carries out cold flow case 13 separatory again, this blade server flow can increase and improve corresponding computing unit 2 refrigeration;
Otherwise when hot-fluid case 14 outlet temperature is on the low side, aperture is turned down and is made the resistance to flow in hot-fluid case 14 increase by valve 16, when next time carries out cold flow case 13 separatory again, can be able to reduce to make the separatory of horizontal separatory element 8 more even for this blade server flow.
Embodiment 2:
As shown in Figure 1, a kind of refrigerating plant for server, described blade server is provided with cabinet 1 and the computing unit 2 along described cabinet 1 horizontal direction arrangement; Described water cooling plant be provided with in it cold-producing medium fluid reservoir 3 and be connected successively with described fluid reservoir 3 and form the forcing pump 4 of cooling circuit, controlled valve 5, liquid cooling mechanism 6 and cooling unit 7;
Described liquid cooling mechanism 6 for being arranged on horizontal separatory element 8 on described cabinet 1, be arranged on described cabinet 1 both sides and the vertical liquid storage element 9 be connected respectively with described horizontal separatory element 8 water inlet and water delivering orifice and flow control assembly.
Described cabinet 1 be two-layer or two-layer more than, be equipped with the horizontal pickup groove of fixing described computing unit 2 in every layer.
Described computing unit 2 is provided with central processing unit 11 and is arranged on the heat dissipation element 12 on described central processing unit 11 surface;
Described heat dissipation element 12 is respectively equipped with the coil arrangement of pipe joint for two ends, and described coil pipe is fitted with described central processing unit 11 and contacted.
Described horizontal separatory element 11 is arranged on every layer of upper end in described cabinet, is made up of with hot-fluid case 16 housing and the cold flow case 15 be arranged in described housing;
Described cold flow case 15 side is arranged with the pipe joint be connected with described heat dissipation element 14 water inlet end in the horizontal direction; Described cold flow case 15 opposite side is provided with the liquid-transport pipe-line be connected with described vertical liquid storage element 12;
Described hot-fluid case 16 side is arranged with the pipe joint be connected with described heat dissipation element 14 water side in the horizontal direction; Described hot-fluid case 16 opposite side is provided with the liquid-transport pipe-line be connected with described vertical liquid storage element 12;
The described vertical liquid storage element 12 be connected with described cold flow case 15 or hot-fluid case 16 is connected with cooling unit 9 with fluid reservoir 5 respectively.
The recovery tube that described cooling unit 7 comprises dish-type heat exchange pipeline 15, is separately positioned on the connecting pipe be connected with described hot-fluid case 14 at described dish-type heat exchange pipeline about 15 two ends and is connected with described fluid reservoir 3;
Described cooling unit 7 lower end is provided with blower fan.
Described liquid-transport pipe-line is more than two or two water pipes be connected with described liquid reserve tank.
Thermal insulating warm-keeping layer is provided with between described cold flow case 13 and hot-fluid case 14.
Described liquid-transport pipe-line is the pipeline of PU material.
Described pipe joint is male joint or the female joint of plug and play, is provided with automatic on-off valve in it.
Described flow control assembly is provided with the valve 16 in the pipe joint being arranged on described hot-fluid case 14 and controls the Programmable Logic Controller 10 of described valve 16 aperture;
Described valve 16 for be provided with two be provided with temperature sensor can opening-closing metal sheet, the temperature signal that described Programmable Logic Controller 10 receives described temperature sensor controls the aperture of described valve 16.
Liquid storage pot liquid is liquid coolant.
When central processing unit 11 temperature is too high, cold-producing medium in fluid reservoir 3 is transported in vertical liquid storage element 9 by forcing pump 4, by vertical liquid storage element 9, cold-producing medium is assigned in two horizontal separatory elements 8, uniform refrigerant is assigned to each central processing unit 11 by horizontal separatory element 8, and the cold-producing medium completing the gas-liquid mixture phase of refrigerating function through central processing unit 11 completes cooling by cooling unit 7 and condensation is got back in fluid reservoir 3.
When hot-fluid case 14 outlet temperature is higher, temperature signal is sent to Programmable Logic Controller 10 by temperature sensor.Aperture tunes up and the resistance to flow in hot-fluid case 14 is reduced by Programmable Logic Controller 10 by-pass valve control 16, and when next time carries out cold flow case 13 separatory again, this blade server flow can increase and improve corresponding computing unit 2 refrigeration;
Otherwise when hot-fluid case 14 outlet temperature is on the low side, aperture is turned down and is made the resistance to flow in hot-fluid case 14 increase by valve 16, when next time carries out cold flow case 13 separatory again, can be able to reduce to make the separatory of horizontal separatory element 8 more even for this blade server flow.
Above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; although be described in detail the utility model with reference to above-described embodiment; those of ordinary skill in the field still can modify to embodiment of the present utility model or equivalent replacement; and these do not depart from any amendment of the utility model spirit and scope or equivalent replacement, it is all being applied within the claims of the present utility model awaited the reply.

Claims (10)

1. for a refrigerating plant for server, described Servers installed is in machine room, and it comprises: cabinet (1) and the computing unit (2) along the arrangement of described cabinet (1) horizontal direction; Described refrigerating plant comprises liquid cooling mechanism (3) and air cooling mechanism (4); It is characterized in that,
Described liquid cooling mechanism (3) comprises in it the fluid reservoir (5) that is provided with cold-producing medium and is connected successively with described fluid reservoir (5) and forms the forcing pump (6) of cooling circuit, controlled valve (7), cooling package (8) and cooling unit (9);
Described air cooling mechanism (4) comprises the refrigerating cabinet (10) being arranged on machine room outside and the blower fan being arranged on machine room inside.
2. refrigerating plant as claimed in claim 1, it is characterized in that, described cooling package (8) comprises the horizontal separatory element (11) be arranged on described cabinet (1), be arranged on described cabinet (1) both sides and the vertical liquid storage element (12) be connected respectively with described horizontal separatory element (11) water inlet and water delivering orifice and flow control assembly.
3. refrigerating plant as claimed in claim 1, is characterized in that, described cabinet (1), for more than two-layer or two-layer, is equipped with the horizontal pickup groove of fixing described computing unit (2) in every layer.
4. refrigerating plant as claimed in claim 2, is characterized in that, described computing unit (2) comprises central processing unit (13) and is arranged on the heat dissipation element (14) on described central processing unit (13) surface;
Described heat dissipation element (14) is respectively equipped with the coil arrangement of pipe joint for two ends, and described coil pipe is fitted with described central processing unit (13) and contacted.
5. refrigerating plant as claimed in claim 4, it is characterized in that, described horizontal separatory element (11) is arranged on every layer of upper end in described cabinet, is made up of with hot-fluid case (16) housing and the cold flow case (15) be arranged in described housing;
Described cold flow case (15) side is arranged with the pipe joint be connected with described heat dissipation element (14) water inlet end in the horizontal direction; Described cold flow case (15) opposite side is provided with the liquid-transport pipe-line be connected with described vertical liquid storage element (12);
Described hot-fluid case (16) side is arranged with the pipe joint be connected with described heat dissipation element (14) water side in the horizontal direction; Described hot-fluid case (16) opposite side is provided with the liquid-transport pipe-line be connected with described vertical liquid storage element (12);
The described vertical liquid storage element (12) be connected with described cold flow case (15) or hot-fluid case (16) is connected with cooling unit (9) with fluid reservoir (5) respectively.
6. refrigerating plant as claimed in claim 5, it is characterized in that, described cooling unit (9) comprises dish-type heat exchange pipeline (17), is separately positioned on the connecting pipe be connected with described hot-fluid case (16) at the upper and lower two ends of described dish-type heat exchange pipeline (17) and the recovery tube be connected with described fluid reservoir (5);
Described cooling unit (9) lower end is provided with blower fan.
7. refrigerating plant as claimed in claim 5, it is characterized in that, described liquid-transport pipe-line is more than two or two water pipes be connected with described liquid reserve tank.
8. refrigerating plant as claimed in claim 1, is characterized in that, the hygrosensor being provided with controller in described refrigerating cabinet (10) and being connected with described controller.
9. refrigerating plant as claimed in claim 8, it is characterized in that, described hygrosensor is arranged in described machine room, and the real time temperature in described machine room is sent to described controller.
10. refrigerating plant as claimed in claim 9, is characterized in that, described controller controls cold air operational throughput according to the historical temperature data of described machine room and real time temperature.
CN201520690597.7U 2015-09-08 2015-09-08 A refrigerating plant for server Active CN204925964U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520690597.7U CN204925964U (en) 2015-09-08 2015-09-08 A refrigerating plant for server

Applications Claiming Priority (1)

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
CN105468118A (en) * 2015-12-28 2016-04-06 曙光信息产业(北京)有限公司 Horizontal liquid distribution apparatus, cooling device and blade server
CN107193352A (en) * 2017-05-17 2017-09-22 郑州云海信息技术有限公司 A kind of temperature data processing method, equipment and system
WO2019085801A1 (en) * 2017-11-03 2019-05-09 阿里巴巴集团控股有限公司 Cooling apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105468118A (en) * 2015-12-28 2016-04-06 曙光信息产业(北京)有限公司 Horizontal liquid distribution apparatus, cooling device and blade server
CN107193352A (en) * 2017-05-17 2017-09-22 郑州云海信息技术有限公司 A kind of temperature data processing method, equipment and system
WO2019085801A1 (en) * 2017-11-03 2019-05-09 阿里巴巴集团控股有限公司 Cooling apparatus
CN109757060A (en) * 2017-11-03 2019-05-14 阿里巴巴集团控股有限公司 Cooling equipment
CN109757060B (en) * 2017-11-03 2020-11-24 阿里巴巴集团控股有限公司 Cooling device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20170103

Address after: 100193 Beijing, Haidian District, northeast Wang West Road, building 8, room 36, room 5, room 528

Patentee after: Shuguang energy saving technology (Beijing) Limited by Share Ltd

Address before: 100193 Haidian District, Beijing, North West Road, flourishing the dawn of the Zhongguancun Software Park building, 8

Patentee before: Dawning Information Industry (Beijing) Co., Ltd.

Effective date of registration: 20170103

Address after: 100193 Beijing, Haidian District, northeast Wang West Road, building 8, room 36, room 5, room 528

Patentee after: Shuguang energy saving technology (Beijing) Limited by Share Ltd

Address before: 100193 Haidian District, Beijing, North West Road, flourishing the dawn of the Zhongguancun Software Park building, 8

Patentee before: Dawning Information Industry (Beijing) Co., Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 100193 room 528, 5th floor, building 36, courtyard 8, Dongbeiwang West Road, Haidian District, Beijing

Patentee after: Dawning data infrastructure innovation technology (Beijing) Co.,Ltd.

Address before: 100193 room 528, 5th floor, building 36, courtyard 8, Dongbeiwang West Road, Haidian District, Beijing

Patentee before: SUGON ENERGY-SAVING TECHNOLOGY (BEIJING) Co.,Ltd.