CN105611788A - Cooling device used for whole equipment cabinet, system and method thereof - Google Patents
Cooling device used for whole equipment cabinet, system and method thereof Download PDFInfo
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- CN105611788A CN105611788A CN201510706306.3A CN201510706306A CN105611788A CN 105611788 A CN105611788 A CN 105611788A CN 201510706306 A CN201510706306 A CN 201510706306A CN 105611788 A CN105611788 A CN 105611788A
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Abstract
The invention discloses a cooling device used for a whole equipment cabinet, a system and a method thereof. The cooling device comprises a fixing framework, a rotation framework and a heat exchanger, wherein the fixing framework is fixed to a frame of a whole equipment cabinet backboard; the rotation framework is rotatably connected to the fixing framework; and the heat exchanger is arranged on the rotation framework and is used for cooling the whole equipment cabinet. Through installing the cooling device on a back side of the whole equipment cabinet, a purpose of increasing cooling efficiency is realized.
Description
Technical field
The application relates to terminal technology field, is specifically related to heat dissipation of terminal technical field, especially relates toAnd for cooling device, the system and method for complete machine cabinet.
Background technology
Complete machine cabinet server has been broken the design standard of traditional rack-mount server, is improving serviceWhen device density, also promote the flexibility of server node. And, complete machine cabinet serverHave more significant TCO (TotalCostofOwnership, TCO) advantage,The aspect significantly reduction system spendings such as energy consumption, buying and O&M. Therefore, in modern dataThe heart is all more prone to configure complete machine cabinet server.
Complete machine cabinet server adopts modularized design scheme conventionally, generally can contain rack subsystemSystem, network subsystem, supplied for electronic system, server node subsystem, concentrated heat dissipation subsystemWith centralized management subsystem. Wherein, concentrated heat dissipation subsystem mainly refers to that complete machine cabinet back is exclusiveBlower module, can realize the forced-convection heat transfer of server in rack. But, concentrate heat radiationThe heat-sinking capability of system is limited, can not realize the heat radiation completely to complete machine cabinet. In prior artExtra cooling system also need to be set around complete machine cabinet, as centralized cold water allocation units(CRAH system), to guarantee that complete machine cabinet server can normally move,
Complete machine cabinet cooling system of the prior art, adopts chilled water circulation to add blower fan air-supply conventionallyPattern lower the temperature. Because the air supplying distance of this pattern is far away, therefore cooling effectiveness is lower,And can cause consuming excessively of electric power energy.
Summary of the invention
In view of above-mentioned defect of the prior art or deficiency, it is whole that expectation can provide one to be applied toThe cooling effectiveness of rack is high, the scheme of less energy consumption. In order to realize above-mentioned one or more object,The application provides a kind of cooling device for complete machine cabinet, system and method.
First aspect, the application provides a kind of cooling device for complete machine cabinet, comprising: GuDetermine framework, be fixed on the frame of complete machine cabinet backboard; Rotating frame, turns with described fixed frameBe dynamically connected; Heat exchanger, is arranged on described rotating frame, is used to described complete machine cabinet cooling.
Second aspect, the application provides a kind of cooling system for complete machine cabinet, comprises above-mentionedThe cooling device that first aspect provides.
The third aspect, the application provides a kind of cooling means for complete machine cabinet, comprising: adoptThe leaving air temp of collection cooling device, wherein, described cooling device is provided by above-mentioned first aspectCooling device; Determine the difference of described leaving air temp and temperature threshold; Adjust based on described differenceThe flow of freezing liquid in Jie Zhugong road.
The cooling device for complete machine cabinet, system and method that the application provides, can be at complete machineOn the backboard of cabinet, cooling device is installed, is made cooling device can rely on the back of complete machine cabinet selfThe airflow field that fan forms is realized air-supply. Owing to not needing to configure extra blower fan, and significantlyReduce air supplying distance, therefore can obviously improve cooling effectiveness, and reduce energy resource consumption simultaneously.
Brief description of the drawings
By read do with reference to the following drawings non-limiting example is done retouch in detailState, it is more obvious that the application's other features, objects and advantages will become:
Fig. 1 is the structural representation of the application for an embodiment of the cooling device of complete machine cabinetFigure;
Fig. 2 is the structural representation of the application for another embodiment of the cooling device of complete machine cabinetFigure;
Fig. 3 is that the application shows for the system architecture of an embodiment of the cooling system of complete machine cabinetIntention;
Fig. 4 A and Fig. 4 B show respectively the positive and back of the body of an embodiment of the application's complete machine cabinetFace structural representation;
Fig. 5 is the flow chart of the application for an embodiment of the cooling means of complete machine cabinet.
Detailed description of the invention
Below in conjunction with drawings and Examples, the application is described in further detail. Be appreciated that, specific embodiment described herein is only for explaining related invention, but not to thisBright restriction. It also should be noted that, for convenience of description, in accompanying drawing, only show withAbout the relevant part of invention.
It should be noted that, in the situation that not conflicting, the embodiment in the application and embodimentIn feature can mutually combine. Describe below with reference to the accompanying drawings and in conjunction with the embodiments this in detailApplication.
Fig. 1 is the structural representation of the application for an embodiment of the cooling device of complete machine cabinetFigure. As shown in Figure 1, the cooling device 100 in the present embodiment, comprising: fixed frame 101,Rotating frame 102 and heat exchanger 103. Fixed frame 101 can be fixed on complete machine cabinet backboardOn frame, thereby whole cooling device 100 can be fixed on to it and want the back of the body of cooling complete machine cabinetFace. Alternatively, fixed frame 101 can be by attaching parts are thereon set, by coolingDevice 100 is fixed on complete machine cashier's office in a shop. For example, fixed frame 101 can pass through in its left and right twoThe symmetrically arranged screw hole of side, coordinates with the also cabinet hole on complete machine cabinet backboard frame, realizes fixingFixing of framework 101, thus guarantee that cooling device 100 is installed in the back side of complete machine cabinet.
Rotating frame 102 can be rotationally connected with fixed frame 101. Particularly, rotating frameA side of 102 can be connected with of fixed frame 101 side, to realize the two itBetween be rotationally connected. Alternatively, as shown in Figure 1, the limit, left side of rotating frame 102 can be byStructural fasteners 104 is fixed in the right edge of fixed frame 101. Like this, rotating frame 102Can rotate as axle taking its limit, left side, thereby make the rotating frame 102 can be with respect to solidDetermine that framework 101 is opened or closed.
Heat exchanger 103 can be arranged on rotating frame 102, specifically can be arranged at rotating frameThe inside of frame 102. In the time that rotating frame 102 is closed with respect to fixed frame 101, heat exchanger103 can be close to the back of complete machine cabinet, therefore can carry out heat with the radiating element of complete machine cabinet and hand overChange, thereby can be the cooling of complete machine cabinet. When rotating frame 102 is with respect to 101 dozens of fixed framesWhile opening, can be by the back exposure of complete machine cabinet out, to maintain easily or to repair.
In an optional implementation of the present embodiment, heat exchanger 103 inside can be provided withLiquid cooling coil pipe. Cooling device 100 can also comprise: the master who is arranged at rotating frame 102 topsFor pipeline connector 105 and return pipe pipeline connector 106. The main pipeline connector 105 that supplies can connecting fluid cooling coilYu Zhugong road, return pipe pipeline connector 106 can connecting fluid cooling coil and return pipe road. Due to Zhu Gong roadCan be owing to providing freezing liquid in whole cooling system, and return pipe road can be reclaimed after heat exchangeFreezing liquid, therefore by the two is connected with liquid cooling coil pipe, can be at system pipeline and heat exchangerBetween 103, form freezing liquid circulation, thereby realize refrigerating function. Alternatively, in the present embodimentFreezing liquid can be chilled water, freezing liquid that also can other organic or inorganic.
Under normal circumstances, to be provided with the heat dissipation subsystem of complete machine cabinet itself be wind at the back of complete machine cabinetFan module. Due to the cooling device for complete machine cabinet that the present embodiment provides, can be at complete machine cabinetBackboard on cooling device is installed, therefore cooling device can rely on the back wind of complete machine cabinet selfThe airflow field that fan forms is realized air-supply. Owing to not needing to configure extra blower fan, and significantly subtractLack air supplying distance, therefore can obviously improve cooling effectiveness, and reduce energy resource consumption simultaneously.
Fig. 2 is the structural representation of the application for another embodiment of the cooling device of complete machine cabinetFigure. As shown in Figure 2, the cooling device 200 in the present embodiment can comprise: fixed frame 201,Rotating frame 202, top heat exchanger 203, bottom heat exchanger 204, structural fasteners 205,Main for pipeline connector 206 and return pipe pipeline connector 207. Fixed frame 201 can be fixed on complete machine cabinetOn the frame of backboard. The heat exchanger being arranged on rotating frame 202 can comprise top heat exchanger203 and bottom heat exchanger 204. Wherein, top heat exchanger 203 and bottom heat exchanger 204 canBe arranged at respectively the upper and lower of rotating frame 202. Structural fasteners 205 can be by rotationThe left side of framework 202 is fixed on fixed frame 201, so as its can with fixed frame 201Be rotationally connected. Main pipeline connector 206 and the return pipe pipeline connector 207 of supplying is all arranged at rotating frame 202Top, and respectively Yu Zhugong road is connected with return pipe road, and system pipeline can be changed with topBetween liquid cooling coil pipe in hot device 203 and bottom heat exchanger 204, form freezing liquid circulation.
Under normal circumstances, the middle part of complete machine cabinet is all for supply module is set, and the wind of complete machine cabinetFan module is mainly used in as server radiating. Therefore, the centre position at the back of complete machine cabinet is commonBlower module can be set. That is to say, blower module can be separated into upper and lower two parts.In the time that rotating frame 202 is closed with respect to fixed frame 201, top heat exchanger 203 and bottomHeat exchanger 204 can be close to the back of complete machine cabinet. Now, top heat exchanger 203 can coverLid is positioned at the complete machine blower module of portion cashier's office in a shop, and bottom heat exchanger 204 can cover and is positioned at complete machineThe blower module of cabinet bottom, the two can cover the blower module in complete machine cabinet jointly.
In an optional implementation of the present embodiment, cooling device 200 can also comprise to be establishedBe placed in first condense water disk 208 at rotating frame 202 middle parts; And be arranged at rotating frame 202The second condense water disk 209 of bottom. The first condense water disk 208 and the second condense water disk 209 canTo be respectively used to collecting top heat exchanger 203 and bottom heat exchanger 204 produces in heat transfer processCondensed water, thereby avoid condensed water spill to complete machine cabinet produce adverse effect.
In an optional implementation of the present embodiment, cooling device 200 can also comprise:Be arranged at the telescopic transverse frame 210 between fixed frame 201 and rotating frame 202. ScalableCrossbearer 210 can stretch within the specific limits. When rotating frame 202 is with respect to fixed frame 201While closing, telescopic transverse frame 210 can shrink completely, does not affect rotating frame 202Closed. And in the time that rotating frame 202 is opened with respect to fixed frame 201, telescopic transverse frame 210Spread length limited, thereby can control the rotational angle of rotating frame 202. Alternatively,Telescopic transverse frame 210 can be controlled at the rotational angle of rotating frame 202 in 90 °.
Compared with the cooling device providing in Fig. 1, the present embodiment provide for complete machine cabinetCooling device, can be divided into heat exchanger upper and lower two parts, and it is only covered in complete machine cabinetNeeding the device of heat radiation is blower module, has avoided cooling to other inessential parts, therebyFurther improve cooling effectiveness.
Fig. 3 is that the application shows for the system architecture of an embodiment of the cooling system of complete machine cabinetIntention. As shown in Figure 3, the cooling system 300 for complete machine cabinet in the present embodiment can wrapThe cooling device 310 being provided as in Fig. 1 or Fig. 2 is provided.
In an optional implementation of the present embodiment, as shown in Figure 3, cooling system 300Can also comprise temperature sensor 320, flow control valve 330 and processor 340.
Temperature sensor 320, for gathering the leaving air temp of cooling device 310. In this enforcementIn example, cooling device 310 can rely on the airflow field that blower module forms of complete machine cabinet self realNow air-supply. Like this, can place a temperature sensor in the air-out position of cooling device 310320, so that gather the leaving air temp of cooling device 310. Obtaining after leaving air temp, canSend to processor 340 through this temperature.
Flow control valve 330, for regulating the flow of Zhu Gong road freezing liquid. At cooling systemIn 300, can be provided for by Zhu Gong road the freezing liquid of cooling. The pipeline on Zhu Gong roadIn, a flow control valve 330 can be set, for regulating the flow of Zhu Gong road freezing liquid.Particularly, flow control valve 330 can Jiang Zhugong road in the flow of freezing liquid tune up or turn down.
Processor 340, for according to the difference control Flow-rate adjustment of leaving air temp and temperature thresholdValve 330. Processor 340 is obtaining after the leaving air temp that temperature sensor 320 gathers, canThis temperature and default temperature threshold are compared, and determine freezing according to the difference of the twoThe flow of liquid. Particularly, leaving air temp is the wind pushing temperature of cooling device 310, and it can be usedIn characterizing current cooling effect. And can being user, establishes in advance according to user demand temperature thresholdFixed leaving air temp, it can the desired cooling effect of representative of consumer. Poor according to these twoValue, can determine the difference between actual cooling effect and the cooling effect of expectation, and according toThis controls flow control valve 330, to change the flow of freezing liquid in Zhu Gong road. For example, ifLeaving air temp is higher than preset temperature, current because air-out is overheated and cannot reach default coolingEffect, therefore can increase by adjust flux control valve 330 stream of freezing liquid in Zhu Gong roadAmount; If leaving air temp, lower than preset temperature, may cause because current leaving air temp is too lowUnnecessary energy resource consumption, therefore can reduce Zhu Gong road by adjust flux control valve 330The flow of middle freezing liquid. The regulated quantity of concrete flow control valve 330, i.e. the increasing of freezing liquid flowDosage or reduction, can carry out calculative determination according to the difference of leaving air temp and temperature threshold.
In an optional implementation of the present embodiment, in cooling system 300, can wrap simultaneouslyDraw together multiple cooling devices 310. That is to say, cooling system 300 can be controlled multiple cooling dressesPut 310, thereby be that the set of a complete machine cabinet is lowered the temperature. Alternatively, whole in the present embodimentRack set can be the row complete machine cabinet in data center. In the present embodiment, TEMPDevice 320 can further gather the leaving air temp of each cooling device 310, then will obtainMultiple leaving air temps all send to processor 340.
Processor 340 is obtaining after the leaving air temp of each cooling device 310, can be furtherAccording to the difference of each leaving air temp and temperature threshold, determine the chilling requirement of each complete machine cabinet; BaseDetermine system chilling requirement in the chilling requirement of each complete machine cabinet; Adjust based on system chilling requirement control flowJoint valve 330. Particularly, for a cooling device 310, processor 340 can rootAccording to the difference of its leaving air temp and temperature threshold, calculate its actual chilling requirement, namely its instituteThe actual refrigerating capacity needing. Obtaining, after the chilling requirement of each cooling device 310, can entering oneStep computing system chilling requirement. For example, the chilling requirement of each cooling device 310 can be addedWeight average is as system chilling requirement. Afterwards, processor 340 can further need cold based on systemAmount is controlled flow control valve 330. For example, can use PID[(ratio (proportion),Integration (integration), differential (differentiation)] algorithm control electric control valve 330Carry out Flow-rate adjustment.
Alternatively, if the leaving air temp of some cooling devices 310 is too high, become localized heatPoint, causes refrigeration demand obviously to become large, and processor 340 can be controlled electric control valve 330Aperture continue strengthen, to continue to increase freezing liquid flow, thereby guarantee all cooling devices 310Wind pushing temperature in setting range.
Alternatively, the complete machine cabinet in the present embodiment can comprise server, switch, power supply mouldPiece and blower module. Fig. 4 A and Fig. 4 B show respectively an embodiment of the application's complete machine cabinetFront and back structural representation. As shown in Figure 4 A, from the front of complete machine cabinet 400,Switch 410 can be arranged at the top of complete machine cabinet 400, and supply module 420 can be arranged atThe middle part of complete machine cabinet 400. Part except switch 410 and supply module 420, canFor server 430 is set. As shown in Figure 4 B, from the back side of complete machine cabinet 400, windFan module 440 can be arranged at the back of complete machine cabinet 400. Because blower module 440 is mainly usedIn dispelling the heat for server 430, therefore it can be set to upper and lower two parts. Above-mentioned coolingCooling device 310 in system 300, can be fixed in the backboard frame 450 of complete machine cabinet 400Upper, for lowering the temperature for complete machine cabinet 400.
The cooling system for complete machine cabinet that the present embodiment provides, can be arranged at cooling deviceOn the backboard of complete machine cabinet, make cooling device can rely on the back fan institute of complete machine cabinet selfThe airflow field forming is realized air-supply. Owing to not needing to configure extra blower fan, and significantly reduceAir supplying distance, therefore can obviously improve cooling effectiveness, and reduce energy resource consumption simultaneously. AndLeaving air temp that can be based on cooling device and the difference of temperature threshold, adjust the stream of freezing liquidAmount, thus in guaranteeing cooling effect, further reduce energy resource consumption.
Fig. 5 shows according to the stream of the cooling means for complete machine cabinet of an embodiment of the applicationJourney Figure 50 0.
As shown in Figure 5, in step 501, gather the leaving air temp of cooling device.
The cooling device providing in above-mentioned Fig. 1 of cooling device in the present embodiment or Fig. 2.
In an optional implementation of the present embodiment, can gather going out of multiple cooling devicesAir temperature.
Then,, in step 502, determine the difference of air temperature and temperature threshold.
In an optional implementation of the present embodiment, can determine going out of each cooling deviceThe difference of air temperature and temperature threshold.
Finally, in step 503, regulate the flow of freezing liquid in Zhu Gong road based on difference.
In an optional implementation of the present embodiment, can going out according to each cooling deviceThe difference of air temperature and temperature threshold, determines the chilling requirement of each cooling device; Based on each coldThe chilling requirement of radiator cooler is determined system chilling requirement; Regulate in described Zhu Gong road based on system chilling requirementThe flow of freezing liquid.
Although it should be noted that the operation of having described in the accompanying drawings the inventive method with particular order,But this not requires or hint must be carried out these operations according to this particular order, orIt is the result that the operation shown in must carrying out all could realize expectation. On the contrary, in flow chart, retouchThe step of painting can change execution sequence. Additionally or alternatively, can omit some step,Multiple steps are merged into step and carry out, and/or a step is decomposed into multiple steps holdsOK.
By above exemplary step, leaving air temp and temperature threshold that can be based on cooling deviceThe difference of value, adjusts the flow of freezing liquid, thereby in guaranteeing cooling effect, enters oneStep has reduced energy resource consumption.
More than describing is only the application's preferred embodiment and saying institute's application technology principleBright. It will be appreciated by those skilled in the art that invention scope related in the application, do not limitThe technical scheme forming in the particular combinations of above-mentioned technical characterictic, also should be encompassed in and not depart from simultaneouslyIn the situation of described inventive concept, be combined by above-mentioned technical characterictic or its equivalent featureAnd other technical scheme forming. For example, in above-mentioned feature and the application disclosed (but being not limited to)The technical characterictic with similar functions is replaced mutually and the technical scheme that forms.
Claims (12)
1. for a cooling device for complete machine cabinet, it is characterized in that, comprising:
Fixed frame, is fixed on the frame of complete machine cabinet backboard;
Rotating frame, is rotationally connected with described fixed frame;
Heat exchanger, is arranged on described rotating frame, is used to described complete machine cabinet cooling.
2. according to the cooling device described in 1, it is characterized in that,
Described heat exchanger inside is provided with liquid cooling coil pipe;
Described cooling device also comprises:
Be arranged at the main for pipeline connector and return pipe pipeline connector of described rotating frame top, for differenceConnect described liquid cooling coil pipe Yu Zhugong road and return pipe road.
3. according to the cooling device described in 2, it is characterized in that, described freezing liquid comprises chilled water.
4. according to the cooling device described in 2, it is characterized in that,
Described heat exchanger comprises top heat exchanger and bottom heat exchanger;
Described top heat exchanger and described bottom heat exchanger are arranged at respectively the upper of described rotating framePortion and bottom, and jointly cover the blower module in described complete machine cabinet.
5. according to the cooling device described in 4, it is characterized in that, described device also comprises:
Be arranged at first condense water disk at described rotating frame middle part; And
Be arranged at the second condense water disk of described rotating frame bottom;
Described the first condense water disk and described the second condense water disk are used for preventing that condensed water from spilling.
6. according to the cooling device described in 1 to 5 any one, it is characterized in that, also comprise:
Be arranged at the telescopic transverse frame between described fixed frame and described rotating frame, described canFlexible crossbearer is for controlling the rotational angle of described rotating frame.
7. for a cooling system for complete machine cabinet, it is characterized in that, comprise as claimCooling device described in 1 to 6 any one.
8. cooling system according to claim 7, is characterized in that, also comprises:
Temperature sensor, for gathering the leaving air temp of described cooling device;
Flow control valve, for regulating the flow of Zhu Gong road freezing liquid;
Processor, for according to flow described in the difference control of described leaving air temp and temperature thresholdControl valve.
9. cooling system according to claim 8, is characterized in that, if described cooling systemSystem comprises multiple described cooling devices:
Described temperature sensor is further used for gathering the leaving air temp of each described cooling device;
Described processor be further used for respectively according to the leaving air temp of each described cooling device withThe difference of described temperature threshold, determines the chilling requirement of each cooling device; Based on described each coldThe chilling requirement of radiator cooler is determined system chilling requirement; Based on flow described in the control of described system chilling requirementControl valve.
10. according to the cooling system described in claim 7 to 9 any one, it is characterized in that,Described complete machine cabinet comprises server, switch, supply module and blower module, wherein,
Described switch configuration is in the top of described complete machine cabinet;
Described supply module is arranged at the middle part of described complete machine cabinet;
Described blower module is arranged at the back of described complete machine cabinet.
11. 1 kinds of cooling means for complete machine cabinet, is characterized in that, comprising:
Gather the leaving air temp of cooling device, wherein, described cooling device be claim 1 toCooling device described in 6 any one;
Determine the difference of described leaving air temp and temperature threshold;
Regulate the flow of freezing liquid in Zhu Gong road based on described difference.
12. cooling means according to claim 11, is characterized in that,
The leaving air temp of described collection cooling device comprises: gather going out of multiple described cooling devicesAir temperature;
The difference of determining described leaving air temp and temperature threshold comprises: determine each described cooling dressThe leaving air temp of putting and the difference of described temperature threshold;
The described flow based on freezing liquid in described difference adjusting Zhu Gong road comprises: according to each instituteState the difference of leaving air temp and the described temperature threshold of cooling device, determine each cooling deviceChilling requirement; Chilling requirement based on described each cooling device is determined system chilling requirement; Based on describedSystem chilling requirement regulates the flow of freezing liquid in described Zhu Gong road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510706306.3A CN105611788A (en) | 2015-10-27 | 2015-10-27 | Cooling device used for whole equipment cabinet, system and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510706306.3A CN105611788A (en) | 2015-10-27 | 2015-10-27 | Cooling device used for whole equipment cabinet, system and method thereof |
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| CN105611788A true CN105611788A (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510706306.3A Pending CN105611788A (en) | 2015-10-27 | 2015-10-27 | Cooling device used for whole equipment cabinet, system and method thereof |
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| CN106403014A (en) * | 2015-10-14 | 2017-02-15 | 深圳市艾特网能有限公司 | Back board air conditioner |
| CN109496107A (en) * | 2018-11-20 | 2019-03-19 | 浙江工商大学 | A kind of potent radiating type machine cabinet structure |
| CN111885904A (en) * | 2020-09-10 | 2020-11-03 | 浪潮商用机器有限公司 | Data center cabinet cooling system and data center room |
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| CN104049701A (en) * | 2014-05-30 | 2014-09-17 | 北京空间飞行器总体设计部 | Water-cooled backing plate heat exchanger and performance test system thereof |
| US20140334092A1 (en) * | 2013-05-09 | 2014-11-13 | Hon Hai Precision Industry Co., Ltd. | Heat dissipation system and rack-mount server using the same |
| CN204335255U (en) * | 2014-12-18 | 2015-05-13 | 镇江香江云动力科技有限公司 | Possesses the intelligent water-cooled backboard of failure protection function |
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| US20140334092A1 (en) * | 2013-05-09 | 2014-11-13 | Hon Hai Precision Industry Co., Ltd. | Heat dissipation system and rack-mount server using the same |
| CN104049701A (en) * | 2014-05-30 | 2014-09-17 | 北京空间飞行器总体设计部 | Water-cooled backing plate heat exchanger and performance test system thereof |
| CN204335255U (en) * | 2014-12-18 | 2015-05-13 | 镇江香江云动力科技有限公司 | Possesses the intelligent water-cooled backboard of failure protection function |
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| CN106403014A (en) * | 2015-10-14 | 2017-02-15 | 深圳市艾特网能有限公司 | Back board air conditioner |
| CN109496107A (en) * | 2018-11-20 | 2019-03-19 | 浙江工商大学 | A kind of potent radiating type machine cabinet structure |
| CN109496107B (en) * | 2018-11-20 | 2020-04-28 | 浙江工商大学 | High-efficiency heat dissipation type cabinet structure |
| CN111885904A (en) * | 2020-09-10 | 2020-11-03 | 浪潮商用机器有限公司 | Data center cabinet cooling system and data center room |
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Application publication date: 20160525 |