CN104597972A - Server - Google Patents
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- CN104597972A CN104597972A CN201410856942.XA CN201410856942A CN104597972A CN 104597972 A CN104597972 A CN 104597972A CN 201410856942 A CN201410856942 A CN 201410856942A CN 104597972 A CN104597972 A CN 104597972A
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- rapid
- server
- acting coupling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
Abstract
The invention relates to a server. The server comprises at least two server units (1), a liquid separation device (2), at least two first quick connectors and at least two second quick connectors (10), wherein the liquid separation device (2) is provided with at least two branch liquid outlets (3) for discharging a liquid refrigerant, and at least two branch air inlets for feeding a gasification product after the liquid refrigerant is gasified; the at least two first quick connectors and the at least two second quick connectors (10) are respectively arranged in one-to-one correspondence with the at least two branch liquid outlets (3) and the at least two branch air inlets (4); the at least two branch liquid outlets (3) and the at least two branch air inlets (4) are respectively communicated with the two server units (1) through a fluid in one-to-one correspondence through the corresponding first quick connectors and the corresponding second quick connectors (10). According to the server disclosed by the invention, the server units can be separated without stopping the operating of a liquid cooling system.
Description
Technical field
The present invention relates to a kind of server.
Background technology
Along with the demand of growing, long-time, the high operation times in the field such as space flight, meteorology highlights day by day, high density server has become the channeling direction of future server.Thus, the heat dissipation problem owing to using high density server to bring also needs solution badly.
At traditional server refrigerating field, mainly rely on heat dissipation problem that is air-cooled or water-cooled settlement server, that is: rely on the sensible heat of air or water to realize the transfer of server internal heat.But its ability solving heat radiation cannot meet the demand of high density server far away.And liquid cooling system common in the market, the water that adopts as cooling working medium more, and the security for machine room and server utility exists huge hidden danger.
More traditional blade server utilizes and air-cooledly directly to cool mainboard, needs strictly to control machine room humiture and machine room noise is larger.Along with the rise of high density server, also there is liquid cooling server in the companies such as IBM, utilize the passage increased on CPU, internal memory and other thermal components with groove structure, liquid coolant is utilized to take away the heat dissipation capacity of its parts, but this project risk is larger, and higher to the sealing requirements of structural member, its cost is far away higher than air cooling system comparatively ripe in the market.
In addition, during a breaks down in blade server, the operation of whole liquid cooling system need be stopped, then discreet knives.Certainly, in rack-mount server, also there is same problem.
Summary of the invention
The object of the present invention is to provide the server of a kind of operation without the need to stop solution cooling system just separable server unit.
For achieving the above object, the invention provides a kind of server, comprising: at least two server units; Liquid distributing device, is provided with branch's air intake opening that the gasification product after at least two branch's liquid outlets for liquid refrigerant discharge and at least two liquid refrigerant vapor of confession enters; At least two the first rapid-acting couplings, one_to_one corresponding is at least Liang Ge branch liquid outlet setting respectively; At least two the second rapid-acting coupling difference one_to_one corresponding are at least Liang Ge branch air intake opening setting; Wherein, at least Liang Ge branch liquid outlet and at least Liang Ge branch air intake opening, respectively by first rapid-acting coupling corresponding with it and the second rapid-acting coupling and at least two server units correspondingly fluid be communicated with.
According to the present invention, each server unit all has housing, and the first rapid-acting coupling and the second rapid-acting coupling are fixed on housing.
According to the present invention, the first rapid-acting coupling and the second rapid-acting coupling are positioned at the same sidewall of housing.
According to the present invention, the first rapid-acting coupling and the second rapid-acting coupling are supports the clean rapid-acting coupling disconnected, and the first rapid-acting coupling and the second rapid-acting coupling are by male and female composition, and male and female all carry valve, support hot plug.
According to the present invention, at least Liang Ge branch liquid outlet and at least Liang Ge branch air intake opening towards the same side of liquid distributing device.
According to the present invention, each server unit includes heat-exchanger rig, and heat-exchanger rig has entrance that the first rapid-acting coupling fluid corresponding with this server unit be communicated with and the outlet that the second rapid-acting coupling fluid corresponding with this server unit is communicated with.
According to the present invention, liquid distributing device is provided with separating box and plenum chamber;
At least Liang Ge branch liquid outlet is arranged at separating box, and at least Liang Ge branch air intake opening is arranged at plenum chamber.
According to the present invention, server is blade server, and server unit is blade.
According to the present invention, liquid distributing device is stacked and placed on the top of at least two server units.
According to the present invention, the first rapid-acting coupling is positioned at the top of the second rapid-acting coupling; At least Liang Ge branch liquid outlet is positioned at the below of at least Liang Ge branch air intake opening.
Compared to prior art, beneficial effect of the present invention is:
Server of the present invention, the at least Liang Ge branch liquid outlet of liquid distributing device and at least Liang Ge branch air intake opening respectively by the first rapid-acting coupling and the second rapid-acting coupling and at least two server units correspondingly fluid be communicated with, think that server unit provides liquid refrigerant, and the heat transmission gas of the heater element absorbed in server unit in server unit at liquid refrigerant turn to gasification product after by gasification product Export server unit.Thus, when a certain server unit in the server breaks down, disconnect liquid distributing device with the second rapid-acting coupling with the fluid of this server unit be communicated with by operating the first corresponding rapid-acting coupling of this failed server unit, and then this server unit can be isolated from server and do not affect for other server units provide cold-producing medium.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of server of the present invention.
Embodiment
Embodiment of the invention will be described with reference to drawings as follows.Wherein, the "up" and "down" that the present invention relates to is with the location shown in Fig. 1.In other words, when liquid distributing device practical application of the present invention, the pointing direction of gravity is served as reasons " on " point to the direction of D score, perpendicular to gravity tester to direction be " level ".
With reference to Fig. 1, an embodiment of server of the present invention, it comprises at least two server units 1 and liquid distributing device 2, branch's air intake opening 4 that the gasification product after wherein liquid distributing device 2 is provided with at least two branch's liquid outlets 3 for liquid refrigerant discharge and at least two liquid refrigerant vapor of confession enters.Server also comprises at least two the second rapid-acting coupling 10 first rapid-acting couplings that respectively one_to_one corresponding arranges at least Liang Ge branch air intake opening 4 and at least two the first rapid-acting couplings (blocked by the second rapid-acting coupling 10 in FIG and not shown) of arranging at least Liang Ge branch liquid outlet 3 of one_to_one corresponding respectively, wherein, above-mentioned at least Liang Ge branch liquid outlet 3 and above-mentioned at least Liang Ge branch air intake opening 4, respectively by first rapid-acting coupling corresponding with it and the second rapid-acting coupling 10 and at least two server units 1 correspondingly fluid be communicated with.
Thus, the at least Liang Ge branch liquid outlet 3 of liquid distributing device 2 and at least Liang Ge branch air intake opening 4 respectively by the first rapid-acting coupling and the second rapid-acting coupling 10 and at least two server units 1 correspondingly fluid be communicated with, think that server unit 1 provides liquid refrigerant, and the heat transmission gas of the heater element (such as mainboard) absorbed in server unit 1 in server unit at liquid refrigerant turn to gasification product after by gasification product Export server unit 1.Thus, when a certain server unit 1 in the server breaks down, disconnect liquid distributing device 2 with the second rapid-acting coupling 10 with the fluid of this server unit 1 be communicated with by operating the first corresponding rapid-acting coupling of this failed server unit, and then this server unit can be isolated from server and do not affect for other server units provide cold-producing medium.In addition, this structure is especially having the machine room of downtime requirement to have more significant effect.
Particularly, in the present embodiment, server is blade server, and server unit 1 is blade.And liquid distributing device 2 is stacked and placed on the top of server unit 1.Can understand, in the present embodiment, liquid distributing device is horizontal allocation units.And liquid distributing device is stacked and placed on the top of server unit 1, efficiently utilize the space of interior of equipment cabinet, better solve the circulation in existing liquid cooling system, separatory, liquid collecting problem, concrete structure is discussed in more detail below.
Certainly, in other alternative-embodiments, server is not limited to blade server, and such as server can be rack-mount server, and corresponding server unit is the server unit be installed in the rack of rack-mount server.
In the present embodiment, each server unit 1 (i.e. blade) all has housing, and the first rapid-acting coupling and the second rapid-acting coupling 10 are all fixed on the same sidewall 5 of housing.Further, the first rapid-acting coupling and the second rapid-acting coupling 10 are supports the clean rapid-acting coupling disconnected, and the first rapid-acting coupling and the second rapid-acting coupling 10 are by male and female composition, and male and female all carry valve, support hot plug.Such as, the first rapid-acting coupling and the second rapid-acting coupling 10 are two way valve rapid-acting coupling, and wherein two way valve rapid-acting coupling is two-sided with spool, and when its male and female are connected, fluid can at joint internal circulation; When male is separated with female, two way valve starts, and fluid is truncated, male and the equal no liquid water clock of female.
Work as heat, in other alternatively embodiment, the first rapid-acting coupling and the second rapid-acting coupling 10 can be not limited to is fixed on server unit 1, is also not limited on the same sidewall of the housing being fixed on server unit 1.In addition, the first rapid-acting coupling and the second rapid-acting coupling 10 are also alternatively for other well known to a person skilled in the art rapid-acting coupling.
In the present embodiment, at least Liang Ge branch liquid outlet 3 is arranged on the separating box 9 of liquid distributing device 2, and at least Liang Ge branch air intake opening 4 is arranged on the plenum chamber 6 of liquid distributing device 2.Plenum chamber 6 is positioned at the top of separating box 9.Further, at least Liang Ge branch liquid outlet 3 and at least Liang Ge branch air intake opening 4 towards the same side of liquid distributing device 2.
And the quantity of branch's liquid outlet 3 is identical with the quantity of branch air intake opening 4.And preferably, the line spread of above-mentioned at least Liang Ge branch liquid outlet 3 in level, the line spread of above-mentioned at least Liang Ge branch air intake opening 4 also in level, and above-mentioned at least Liang Ge branch liquid outlet 3 and above-mentioned at least Liang Ge branch air intake opening 4 one_to_one corresponding, and above-mentioned at least Liang Ge branch liquid outlet 3 is all positioned at the top of above-mentioned at least Liang Ge branch air intake opening 4.In addition, Fig. 1 illustrates significantly, above-mentioned at least Liang Ge branch liquid outlet 3 and at least two the first rapid-acting couplings correspondingly fluid are communicated with, and namely each branch liquid outlet 3 is all communicated with a first rapid-acting coupling fluid, and each first rapid-acting coupling is only communicated in branch's liquid outlet 3.Above-mentioned at least Liang Ge branch air intake opening 4 and at least two the second rapid-acting couplings 10 correspondingly fluid are communicated with, namely each branch inlet 4 is all communicated with second rapid-acting coupling 10 fluid, and each second rapid-acting coupling 10 is only communicated in branch's liquid outlet 4.Also can be expressed as above-mentioned at least two the first rapid-acting couplings respectively one_to_one corresponding arrange in above-mentioned at least Liang Ge branch liquid outlet 3, above-mentioned at least two the second rapid-acting coupling 10 respectively one_to_one corresponding is arranged in above-mentioned at least Liang Ge branch air intake opening 4.
In addition, above-mentioned at least two the first rapid-acting coupling and above-mentioned at least two the second rapid-acting couplings 10 all with above-mentioned at least two server units 1 correspondingly fluid be communicated with, namely a server unit 1 be communicated with and only have first rapid-acting coupling and second rapid-acting coupling 10, and first rapid-acting coupling is only communicated with a server unit 1 with second rapid-acting coupling 10.Thus, constitute above-mentioned at least Liang Ge branch liquid outlet 3 by first rapid-acting coupling corresponding with it and above-mentioned at least two server units 1 correspondingly fluid be communicated with, and above-mentioned at least Liang Ge branch air intake opening 4 by second rapid-acting coupling 10 corresponding with it and above-mentioned at least two server units 1 correspondingly fluid be communicated with.And then corresponding branch's liquid outlet 3, first rapid-acting coupling, second rapid-acting coupling 10, server unit 1 and branch's air intake opening 4 constitute a refrigerant flow path.Particularly, liquid refrigerant flows into server unit 1 by branch's liquid outlet 3 through the first rapid-acting coupling corresponding with it, liquid refrigerant gasifies absorb the heat radiation of the heater element (such as mainboard) in this server unit 1 in server unit 1 after formation gasification product, and this gasification product flows out server unit 1 via the second rapid-acting coupling 10 and injects liquid distributing device via branch's air intake opening 4 subsequently.
Further, above-mentioned at least two the first rapid-acting couplings are the straight line of level, and the straight line of above-mentioned at least two the second rapid-acting couplings 10 in level, above-mentioned at least two the first rapid-acting couplings are positioned at the top of above-mentioned at least two the second rapid-acting couplings 10.Structure thus, is conducive to the flowing promoting liquid refrigerant and its gasification product.
More specifically, in the present embodiment, each server unit 1 includes heat-exchanger rig, and heat-exchanger rig has entrance and exit, the first rapid-acting coupling fluid that entrance is corresponding with this server unit 1 is communicated with, and exports second rapid-acting coupling 10 fluid corresponding with this server unit 1 and is communicated with.Further, in the present embodiment, heat-exchanger rig is the cavity be arranged at above mainboard, and entrance and exit is arranged on two opposite chamber walls of this cavity respectively, and the outer wall of cavity directly contacts with CPU.Liquid refrigerant absorbs the heat radiation of CPU after entering cavity by entrance, flowed out after being gasificated into gasification product by outlet.Thus achieve the transfer of CPU heat.Can understand, this heat-exchanger rig is liquid cold drawing, i.e. LCD.
In addition, in the present embodiment, at entrance and exit, place is welded with adapter respectively.This adapter towards the internal diameter of one end of inside cavity be 4mm, external diameter is 6mm.The other end is lock nut formula joint, connects with the first corresponding rapid-acting coupling or the second rapid-acting coupling 10.
In addition, in the present embodiment, separating box has the total inlet 7 entered for liquid refrigerant, and plenum chamber has total gas outlet 8 of discharging for the gasification product after liquid refrigerant vapor.Thus, liquid refrigerant is entered in separating box by total inlet, and is assigned to each branch's liquid outlet 3 subsequently and discharges, to realize separatory.The gasification product formed after liquid refrigerant gasification enters into plenum chamber, to realize gas collection by each branch's air intake opening 4.
Preferably, in the present embodiment, there are 14 server units 1 (in Fig. 1 only exemplary show wherein 10).Fluid between first rapid-acting coupling and branch liquid outlet 3, second rapid-acting coupling 10 with branch liquid outlet 4 is communicated with and is realized by pipeline.Fluid connection involved in other the present invention according to circumstances also realizes by pipeline.
Certainly, the position of the first rapid-acting coupling and the second rapid-acting coupling 10 is not limited to above-described embodiment, also can be fixed on liquid distributing device or in other utility appliance.Involved in the present invention fixingly can well known to a person skilled in the art that method is removably fixed or permanent fixing.
Cold-producing medium used in the present invention well known to a person skilled in the art cold-producing medium, such as ammonia, freon etc." above-mentioned at least two " mentioned in above-described embodiment mean " owning ", and such as, " line spread of above-mentioned at least Liang Ge branch liquid outlet 3 in level " means " line spread of all branches liquid outlet 3 in level ".Certainly, the present invention is not limited thereto, according to different actual needs, " above-mentioned at least two " also can mean " part ", and namely such as, " above-mentioned at least Liang Ge branch liquid outlet 3 " means " the element branches liquid outlet 3 in all branches liquid outlet 3 ".
These are only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a server, is characterized in that, comprising:
At least two server units (1);
Liquid distributing device (2), is provided with branch's air intake opening (4) that the gasification product after at least two branch's liquid outlets (3) for liquid refrigerant discharge and at least two liquid refrigerant vapor of confession enters;
At least two the first rapid-acting couplings, one_to_one corresponding is arranged in described at least Liang Ge branch liquid outlet (3) respectively;
At least two the second rapid-acting couplings (10), one_to_one corresponding is arranged in described at least Liang Ge branch air intake opening (4) respectively;
Wherein, described at least Liang Ge branch liquid outlet (3) and described at least Liang Ge branch air intake opening (4), respectively by first rapid-acting coupling corresponding with it and the second rapid-acting coupling (10) and described at least two server units (1) correspondingly fluid be communicated with.
2. server according to claim 1, is characterized in that,
Each described server unit (1) all has housing, and the first rapid-acting coupling and the second rapid-acting coupling (10) are fixed on described housing.
3. server according to claim 2, is characterized in that,
Described first rapid-acting coupling and described second rapid-acting coupling (10) are positioned at the same sidewall (5) of described housing.
4. server according to claim 1, is characterized in that,
Described first rapid-acting coupling and described second rapid-acting coupling (10) are supports the clean rapid-acting coupling disconnected, described first rapid-acting coupling and described second rapid-acting coupling (10) are by male and female composition, described male and described female all carry valve, support hot plug.
5. server according to claim 1, is characterized in that,
Described at least Liang Ge branch liquid outlet (3) and described at least Liang Ge branch air intake opening (4) are towards the same side of described liquid distributing device (2).
6. server according to claim 1, is characterized in that,
Each described server unit (1) includes heat-exchanger rig, and described heat-exchanger rig has entrance that the described first rapid-acting coupling fluid corresponding with this server unit (1) be communicated with and the outlet that described second rapid-acting coupling (10) fluid corresponding with this server unit (1) is communicated with.
7. server according to claim 1, is characterized in that,
Described liquid distributing device (2) is provided with separating box and plenum chamber;
Described at least Liang Ge branch liquid outlet (3) is arranged at described separating box, and described at least Liang Ge branch air intake opening (4) is arranged at plenum chamber.
8. the server according to claim 1-7, is characterized in that,
Described server is for being blade server.
9. server according to claim 8, is characterized in that,
The top of at least two server units (1) described in described liquid distributing device (2) is stacked and placed on.
10. server according to claim 9, is characterized in that,
Described first rapid-acting coupling is positioned at the top of described second rapid-acting coupling (10);
The below of at least Liang Ge branch air intake opening (4) described in described at least Liang Ge branch liquid outlet (3) is positioned at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410856942.XA CN104597972A (en) | 2014-12-31 | 2014-12-31 | Server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410856942.XA CN104597972A (en) | 2014-12-31 | 2014-12-31 | Server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104597972A true CN104597972A (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410856942.XA Pending CN104597972A (en) | 2014-12-31 | 2014-12-31 | Server |
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| CN (1) | CN104597972A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105446440A (en) * | 2015-12-10 | 2016-03-30 | 曙光信息产业(北京)有限公司 | Liquid cooling system for server |
| 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 |
| CN106774748A (en) * | 2016-12-28 | 2017-05-31 | 曙光节能技术（北京）股份有限公司 | Server girff |
| CN106843427A (en) * | 2016-12-28 | 2017-06-13 | 曙光节能技术（北京）股份有限公司 | For the cooling device of server |
| WO2023213160A1 (en) * | 2022-05-05 | 2023-11-09 | 天津商业大学 | Novel highly-efficient data center server liquid-cooling heat dissipation cabinet |
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| US20040221604A1 (en) * | 2003-02-14 | 2004-11-11 | Shigemi Ota | Liquid cooling system for a rack-mount server system |
| US20110168379A1 (en) * | 2009-04-03 | 2011-07-14 | Eaton-Williams Group Limited | Cooling unit having a dew point monitor |
| CN102591435A (en) * | 2011-12-31 | 2012-07-18 | 曙光信息产业股份有限公司 | Blade server |
| CN103327799A (en) * | 2013-07-17 | 2013-09-25 | 曙光信息产业(北京)有限公司 | Cooling assembly for rack type server and rack type server unit |
| CN103399624A (en) * | 2013-07-17 | 2013-11-20 | 曙光信息产业(北京)有限公司 | Blade server and cooling assembly for same |
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2014
- 2014-12-31 CN CN201410856942.XA patent/CN104597972A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040221604A1 (en) * | 2003-02-14 | 2004-11-11 | Shigemi Ota | Liquid cooling system for a rack-mount server system |
| US20110168379A1 (en) * | 2009-04-03 | 2011-07-14 | Eaton-Williams Group Limited | Cooling unit having a dew point monitor |
| CN102591435A (en) * | 2011-12-31 | 2012-07-18 | 曙光信息产业股份有限公司 | Blade server |
| CN103327799A (en) * | 2013-07-17 | 2013-09-25 | 曙光信息产业(北京)有限公司 | Cooling assembly for rack type server and rack type server unit |
| CN103399624A (en) * | 2013-07-17 | 2013-11-20 | 曙光信息产业(北京)有限公司 | Blade server and cooling assembly for same |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105446440A (en) * | 2015-12-10 | 2016-03-30 | 曙光信息产业(北京)有限公司 | Liquid cooling system for server |
| 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 |
| CN106774748A (en) * | 2016-12-28 | 2017-05-31 | 曙光节能技术（北京）股份有限公司 | Server girff |
| CN106843427A (en) * | 2016-12-28 | 2017-06-13 | 曙光节能技术（北京）股份有限公司 | For the cooling device of server |
| CN106843427B (en) * | 2016-12-28 | 2020-03-10 | 曙光节能技术（北京）股份有限公司 | Cooling device for server |
| WO2023213160A1 (en) * | 2022-05-05 | 2023-11-09 | 天津商业大学 | Novel highly-efficient data center server liquid-cooling heat dissipation cabinet |
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Effective date of registration: 20161230 Address after: 100193 Beijing City, northeast of Haidian District Road No. 8 Building No. 36 hospital 5 floor room 528 Applicant after: Shuguang energy saving technology (Beijing) Limited by Share Ltd Address before: 100193 Beijing, Haidian District, northeast Wang West Road, building 8, No. 36 Applicant before: Dawning Information Industry (Beijing) Co., Ltd. |
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Application publication date: 20150506 |