CN209402944U - Coolant distribution system - Google Patents
Coolant distribution system Download PDFInfo
- Publication number
- CN209402944U CN209402944U CN201822000868.8U CN201822000868U CN209402944U CN 209402944 U CN209402944 U CN 209402944U CN 201822000868 U CN201822000868 U CN 201822000868U CN 209402944 U CN209402944 U CN 209402944U
- Authority
- CN
- China
- Prior art keywords
- mould group
- liquid
- distribution system
- coolant distribution
- pipe passage
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Abstract
The utility model provides a kind of coolant distribution system, pipe passage, a sensing mould group, a flow control mould group and a suitable regulation molding group including multiple liquid inlets, multiple liquid outlets, connection liquid inlet and liquid outlet.The sensing mould group obtains a sensing data to sense at least one any liquid inlet, any liquid outlet and pipe passage three.The flow control mould group is to control flowing in the flow of the working solution in the pipe passage.The suitable regulation molding group is electrically connected the sensing mould group and the flow control mould group, it receives the sensing data and the sensing data is transferred to an external world, the external world issues a control instruction according to the sensing data to the suitable regulation molding group, which controls the operation of the flow control mould group according to the control instruction.The utility model has the function of adjusting coolant rate, is used with optimizing the energy of coolant distribution system, promote coolant distribution systematic difference value.
Description
Technical field
The utility model is the field about coolant distribution system (coolant distribution unit, CDU),
Especially with regard to a kind of computer room/cabinet liquid cooling system coolant distribution system.
Background technique
In the case where scientific and technological progress and popularizing, various computer equipments early have become indispensable in people's daily life
Role, such as network storage equipment, server apparatus etc..In general, these computer equipments can be stored in by cold
In rolled steel plate or the cabinet of alloy production, uses and protected and shielded electromagnetic interference, while can also orderly and neatly be arranged
Column, and convenient maintenance in the future and maintenance.
With the arriving of big data and Internet era, the processing capacity of computer equipment is increasingly enhanced, heat
Generation is also increasing therewith, and it can be direct that the cabinet how effectively to have these computer equipments to storage, which radiates,
Influence the performance of those computer equipments and the key in service life.
Referring to FIG. 1, it is the system concept schematic diagram of existing cabinet-type cooling system.Existing cabinet-type cooling system
7 include multiple cold dishes (cold plate) 71, manifolding (manifold) 72, coolant distribution system (CDU, coolant
Distribution unit) 75 and ice water host computer (chiller) 76, and manifolding 72 include first fluid manifold 77 with
And second fluid manifold 78, wherein these cold dishes 71 respectively to multiple electronic computers for being stored in cabinet (not shown)
The collocation of 9 phase of equipment, such as each cold dish 71 are thermally contacted in the heat source of corresponding computer equipment 9, and each cold dish 71
With a cold dish entrance 711 and cold dish outlet 712, in addition, first fluid manifold 77 has one first manifold inlet 771 and divides
Not Dui Yingyu those cold dishes 71 multiple first manifold outlets 772, and second fluid manifold 78 has that correspond respectively to these cold
Multiple second manifold inlets 781 and one second manifold outlet 782 of disk 71, and coolant distribution system 75 has first to enter liquid
The 751, first liquid outlet 752 of mouth, the second liquid inlet 753 and the second liquid outlet 754, and ice water host computer 76 has an ice water host computer
Entrance 761 and ice water host computer outlet 762.
Furthermore the cold dish entrance 711 of each cold dish 71 and the first manifold outlet 772 corresponding on first fluid manifold 77
It is in fluid communication, and the cold dish outlet 712 of each cold dish 71 is flowed with the second manifold inlet 781 corresponding on second fluid manifold 78
Body connection, and 782 fluid of the second manifold outlet of the first liquid inlet 751 and second fluid manifold 78 of coolant distribution system 75
Connection, and 771 fluid of the first manifold inlet of the first liquid outlet 752 and first fluid manifold 77 of coolant distribution system 75 connects
Logical, therefore, cold dish 71, manifolding 72 and coolant distribution system 75 form first fluid circulation loop, also referred to as
Interior circulation.Wherein, the first working solution (not shown) is filled in first fluid circulation loop, and manifolding 72 is dissipated in cabinet-type
Pipeline connection is provided in hot systems 7, undertakes the function of flowing with conducting, and coolant distribution system 75 can be fifty-fifty according to practical
Applicable cases and the first working solution therein is taken into each cold dish 71 via the first fluid manifold 77 of manifolding 72.
Also, the ice water host computer entrance 761 of ice water host computer 76 and 754 fluid of the second liquid outlet of coolant distribution system 75 connect
It is logical, and the ice water host computer outlet 762 of ice water host computer 76 and the second liquid inlet 753 of coolant distribution system 75 are in fluid communication, because
This, forms second fluid circulation loop, also referred to as outer circulation between ice water host computer 76 and coolant distribution system 75.Its
In, the second working solution (not shown) is filled in second fluid circulation loop, and ice water host computer 76 can be considered the heat dissipation machine of rear end
System, is mainly to provide and carries out antipyretic function to the first working solution in first fluid circulation loop, that is to say, that first fluid
The second working solution in the first working solution and second fluid circulation loop in circulation loop can be in the case where not mixing mutually in cold
But heat exchange is carried out in liquid compartment system 75.
The operation workflow of existing cabinet-type cooling system 7 will be illustrated next.In first fluid circulation loop, cold dish is flowed through
71 the first working solution in response to the computer equipment 9 arranged in pairs or groups with 71 phase of cold dish heat source and be heated, be heated after the first work
Make liquid and flows into coolant distribution system 75 via the second fluid manifold 78 of manifolding 72.On the other hand, it is followed in second fluid
In loop back path, the second working solution of coolant distribution system 75 is flowed through in response to the first working solution for flowing into coolant distribution 75
And be heated, the second working solution after being heated enters ice water host computer 76 after leaving coolant distribution 75 and cools,
The second working solution after cooling again flows into coolant distribution system 75, in this way, in first fluid circulation loop
In, the first working solution for flowing into coolant distribution system and device 75 can carry out heat exchange with the second working solution and cool down, after cooling
The first working solution again flow into cold dish 71 via the first fluid manifold 77 of manifolding 72.In first fluid circulation loop
And second fluid circulation loop all persistently repeats under above-mentioned cyclic process, the thermal energy of computer equipment 9 can quilt
It takes at low temperature, uses and achieve the effect that cooling.
However, since the variation of science and technology is considerably quick, be used to store the cabinet of computer equipment 9 in response to it is various not
With demand and have omnifarious specifications design, and the radiating requirements of the cabinet of each specifications design are also not quite similar, but
The coolant distribution system 75 of above-mentioned existing cabinet-type cooling system 7 can not be in response to the cabinet or electronics of various different sizes
Unexpected abnormality overheat condition caused by computer equipment 9 carries out the regulation of working solution flow, causes for certain specifications
Cabinet or certain sudden abnormal conditions have the problem of heat-sinking capability deficiency, therefore, how to be improved for above-mentioned problem,
Actually this field related personnel focus of interest.
Utility model content
The technical problem to be solved by the present invention is to In view of the above shortcomings of the prior art, provide a kind of cold
But liquid compartment system has the function of adjusting coolant rate, is used with optimizing the energy of coolant distribution system, promote cooling
The application value of liquid compartment system.
The technical problem to be solved by the present invention is to In view of the above shortcomings of the prior art, provide a kind of cold
But liquid compartment system has suitable regulation molding group, the data transmission of coolant distribution system operation to the external world can be made distal end
Manager obtain the situation of coolant distribution system operation in time, and further control the running of coolant distribution system,
Promote coolant distribution systematic difference value.
Technical solution adopted by the utility model to solve its technical problems is providing a kind of coolant distribution system, including
The pipe passage of multiple liquid inlets, multiple liquid outlets and connection any liquid inlet and any liquid outlet, the coolant distribution system
System further includes a sensing mould group, a flow control mould group and a suitable regulation molding group, wherein the sensing mould group is appointed to sense
At least one one liquid inlet, any liquid outlet and pipe passage three and obtain sensing data；The flow control mould group is to control
System flowing is in the flow of the working solution in pipe passage；The suitable regulation molding group electrical connection sensing mould group and flow control mould group,
The sensing data are simultaneously transferred to the external world by its reception sensing data, and the extraneous control instruction that issued according to sensing data is to the suitable tune
Mould group is controlled, the operation of the suitable regulation molding group according to control instruction control flow control mould group.
Preferably, the sensing mould group includes at least one thermal sensor, to sense any liquid inlet, any this goes out liquid
Mouthful and at least one pipe passage three and obtain the sensing data, which is temperature value.
Preferably, the sensing mould group includes at least one flowmeter, to sense any liquid inlet, any liquid outlet
With at least one pipe passage three and obtain the sensing data, which is flow value.
Preferably, the sensing mould group includes at least one pressure gauge, to sense any liquid inlet, any liquid outlet
With at least one pipe passage three and obtain the sensing data, which is pressure value.
Preferably, the flow control mould group includes a proportioning valve, to control flowing in the work in the pipe passage
The flow of liquid.
Preferably, the coolant distribution system further includes a heat exchange mould group, it is logical which is connected to the pipeline
Road, and the heat exchange mould group is connected to by the pipe passage with multiple liquid inlet and multiple liquid outlet.
Preferably, the heat exchange mould group include a heat exchanger, a liquid storage mould group and a power mould group, it is multiple enter liquid
Mouth includes one first liquid inlet and one second liquid inlet, and multiple liquid outlet includes one first liquid outlet and one second liquid outlet,
One hot operation liquid is entered by first liquid inlet, sequentially passes through quilt after the heat exchanger, the liquid storage mould group and the power mould group
Cooling and by first liquid outlet be discharged, and a low-temperature working liquid by second liquid inlet enter, by the heat exchanger with
It is discharged after carrying the heat of the hot operation liquid by second liquid outlet.
Preferably, the pipe passage is connected between first liquid inlet and the heat exchanger, the heat exchanger and the storage
Between liquid mould group, between the liquid storage mould group and the power mould group, between the power mould group and first liquid outlet and this second
Between liquid inlet and second liquid outlet.
Preferably, the heat exchanger includes a heat-exchangers of the plate type, with the high temperature for being entered by first liquid inlet
Working solution and the low-temperature working liquid progress heat exchange entered by second liquid inlet.
Preferably, the liquid storage mould group includes a water tank, it is configured to temporarily store the work to be cooled down by the heat exchanger
Liquid, and the power mould group includes at least one pump, to drive liquid storage mould group working solution for being cooled down of output first to go out to this
The discharge of liquid mouth.
The utility model also provides a kind of coolant distribution system, including multiple liquid inlets, multiple liquid outlets and connection
The pipe passage of any liquid inlet and any liquid outlet, the coolant distribution system further include a sensing mould group, a flow control
Mould group and a suitable regulation molding group, wherein the sensing mould group is to sense any liquid inlet, any liquid outlet and pipe passage
At least one three and obtain sensing data；The flow control mould group is to control flowing in the stream of the working solution in pipe passage
Amount；The suitable regulation molding group electrical connection sensing mould group and flow control mould group, receive sensing data, and according to sensing data control
Make the operation of the flow control mould group.
The utility model also provides a kind of coolant distribution system, including a heat exchanger, a liquid storage mould group, a power mould
Group, a sensing mould group, a flow control mould group, one first liquid inlet and one second liquid inlet, one first liquid outlet and one second
The suitable regulation molding group of liquid outlet, a pipe passage and one, wherein a hot operation liquid is entered by first liquid inlet, sequentially
By being cooled down after the heat exchanger, the liquid storage mould group and the power mould group and being discharged by first liquid outlet；An and low temperature
Working solution is entered by second liquid inlet, by second liquid outlet after the heat by the heat exchanger to carry the hot operation liquid
Discharge；The pipe passage is connected between first liquid inlet and the heat exchanger, between the heat exchanger and the liquid storage mould group,
Between the liquid storage mould group and the power mould group, between the power mould group and first liquid outlet and second liquid inlet and should
Between second liquid outlet, wherein a sensing data of the sensing mould group to sense the pipe passage, the flow control mould group are used
With control flowing in the flow of the hot operation liquid or the low-temperature working liquid in the pipe passage；The suitable regulation molding group is electrically connected
The sensing mould group and the flow control mould group are connect, the sensing data are received and is transferred to an external world；Wherein, the suitable regulation molding
Group controls the operation of the flow control mould group according to the sensing data, alternatively, the suitable regulation molding group receives the external world and issued
A control instruction, and control according to the control instruction operation of the flow control mould group.
The utility model coolant distribution system senses mould group, flow control mould group and suitable regulation molding group by it
Setting, and have the function of adjusting coolant rate, used with optimizing the energy of coolant distribution system, promote coolant liquid point
The application value of distribution system.Moreover, the suitable regulation molding group of the utility model coolant distribution system, it can be by coolant distribution system
Unite operation data transmission to the external world, so that the manager of distal end is obtained the situation of coolant distribution system operation in time, and into
One step controls the running of coolant distribution system, thus further promotes coolant distribution systematic difference value.
For the above and other objects, features and advantages of the utility model can be clearer and more comprehensible, preferable reality is cited below particularly
Example is applied, and cooperates institute's accompanying drawings, is described in detail below.
Detailed description of the invention
Fig. 1 is the system concept schematic diagram of existing cabinet-type cooling system.
Fig. 2 is the system block schematic diagram of the coolant distribution system of an embodiment of the present invention.
Fig. 3 is that the detailed elements of coolant distribution system shown in Fig. 2 configure system block schematic diagram.
Fig. 4 is that the detailed elements of the coolant distribution system of another embodiment of the utility model configure the signal of system square
Figure.
Fig. 5 is that the detailed elements of the coolant distribution system of another embodiment of the utility model configure the signal of system square
Figure.
Fig. 6 is the system block schematic diagram of the coolant distribution system of another embodiment of the utility model.
Specific embodiment
For convenience of description, each structure, tissue or the component of the coolant distribution system in the utility model schema disobey it
Using when ratio, and according to illustrating the amplification for needing to carry out inequality proportion, this is not to limit the utility model coolant liquid
The implementation of compartment system.
So-called working solution below is the fluid of liquid to be used in heat exchanger, under room temperature, is most-often used with water
Fluid, but the utility model is without being limited thereto, is also possible to aqueous solution or other organic liquors.It should be understood that working solution is in each
Have its corresponding liquid-vapor equilibrium pressure under temperature, pressure, thus be related in the pipeline of the utility model or system stop, transmit or
Though by working solution with the fluid of liquid be main, actually can also include gaseous working solution.
Please refer to Fig. 2 and Fig. 3.Fig. 2 is the coolant distribution system (Coolant of an embodiment of the present invention
Distribution Unit, CDU) system block schematic diagram.Fig. 3 is that the detailed elements of coolant system shown in Fig. 2 configure
System block schematic diagram.Referring to FIG. 2, the coolant distribution system 2 of the utility model includes sensing mould group 16, flow control mould
Group 18, suitable regulation molding group 20 and heat exchange mould group 21.In general, coolant distribution system 2 usually has two liquid inlets
With two liquid outlets, that is, the first liquid inlet 11, the second liquid inlet 13, the first liquid outlet 15 and the second liquid outlet 17, appoint
It is connected between one liquid inlet 11,13 and any liquid outlet 15,17 by can provide the pipe passage 19 that working solution passes through.Sense mould group
16 obtain to sense at least one any one liquid inlet 11,13, any one 19 three of liquid outlet 15,17 and pipe passage
It senses data (such as temperature value, flow value or pressure value).Flow control mould group 18 is to control flowing in pipe passage 19
Working solution flow.Suitable regulation molding group 20 is electrically connected to sensing mould group 16 and flow control mould group 18, fits regulation molding group
20 receive the sensing data that sensing mould group 16 measures and are transferred to extraneous monitoring center 24 for data are sensed.Monitoring center
24 issue control instruction according to sensing data to suitable regulation molding group 20, fit regulation molding group 20 and control according to control instruction and flow
The actuation of amount control mould group 18.Heat exchange mould group 21 is connected to pipe passage 19, and heat exchange mould group 21 is by pipe passage 19
With above-mentioned liquid inlet 11,13, the fluid communication of liquid outlet 15,17.
Again referring to FIG. 3, the heat exchange mould group 21 of the present embodiment includes heat exchanger 10, liquid storage mould group 12 and power mould
Group 14.Specifically, the reception of the first liquid inlet 11 collects through the hot operation after multiple casings (chassis) (not drawing on figure)
Liquid 31；Second liquid inlet 13 provides the low-temperature working liquid 33 of extraneous (ice water host computer as shown in Figure 1) not with waste heat and enters cooling
In liquid compartment system 2；First liquid outlet 15 provides hot operation liquid 31 and sequentially passes through heat exchanger 10, liquid storage mould group 12 and power
The low-temperature working liquid 35 that mould group 14 is formed after being cooled down leaves coolant distribution system 2；And second liquid outlet 17 then provide it is low
Warm working solution 33 passes through the hot operation liquid 37 for taking waste heat out of formed after heat exchanger 10 and is discharged, that is to say, that first enters liquid
The path of 11 to the first liquid outlets 15 of mouth is the interior circulating path of coolant distribution system 2, and the second liquid inlet 13 to the second goes out liquid
The path of mouth 17 is the outer circulation path of coolant distribution system 2.So-called high temperature and low temperature are all and relatively or join herein
It examines, such as hot operation liquid 31 is high temperature relative to low-temperature working liquid 35, hot operation liquid 37 is then relative to low-temperature working liquid 33
For high temperature.
It please continue with reference to Fig. 3, in the present embodiment, heat exchanger 10 is, for example, heat-exchangers of the plate type, provides hot operation
The heat from casing of 31 bands of hot operation liquid is transferred to low-temperature working by the place of 33 heat exchange of liquid 31 and low-temperature working liquid
Liquid 33.Low-temperature working liquid 33 with after casing waste heat become hot operation liquid 37, and hot operation liquid 31 pass through heat exchanger 10
Become in the inflow liquid storage mould group 12 of working solution 39 afterwards and store, wherein the temperature of working solution 39 is lower than hot operation liquid 31.Illustrate
, the heat exchanger 10 in coolant distribution system 2 is with taken up space small preferably to consider, therefore the heat exchange of the utility model
Device 10 is not limited to heat-exchangers of the plate type.In addition, liquid storage mould group 12, be configured to temporarily store by the working solution 39 of heat exchanger 10 with for
Buffering is used, such as water tank or liquid reserve tank that geometry is regardless of, is made into the material not reacted with working solution,
Such as stainless steel.Then, power mould group 14, such as one or more pumps, using power by low-temperature working liquid 35 from liquid storage mould group 12
Output is discharged after being sent to the first liquid outlet 15.In the present embodiment, liquid storage mould group 12 is located at heat exchanger 10 and power mould group
Between 14, but the utility model is not limited thereto, in other embodiments, can be according to the demand of actual conditions and by liquid storage
Mould group 12 and the position of power mould group 14 are exchanged, that is, by power mould group 14 be configured at heat exchanger 10 and liquid storage mould group 12 it
Between.
Please continue with reference to Fig. 3, sense mould group 16 and flow control mould group 18 may be disposed at it is appropriate in coolant distribution system 2
Position, and communicated respectively with suitable regulation molding group 20.In the present embodiment, sensing mould group 16 includes one or more thermal sensation
Device (thermal sensor) 62 is answered, is set to working solution by place, flow control mould group 18 includes at least one proportioning valve
86, it is positioned adjacent at the pipe passage 19 of the second liquid inlet 13.In the present embodiment, such as by multiple thermal sensors 62 distinguish
It is positioned adjacent at the pipe passage 19 of the first liquid inlet 11, at the pipe passage 19 of the second liquid inlet 13, neighbouring first
At the pipe passage 19 of liquid outlet 15 and at the pipe passage 19 of neighbouring second liquid outlet 17, to sense hot operation respectively
The temperature of liquid 31, low-temperature working liquid 33, low-temperature working liquid 35 and hot operation liquid 37.Specifically, this is practical new
The position that type thermal sensor 62 is not arranged with proportioning valve 86 is limited, and in other embodiments, thermal sensor 62 is also
Can be only arranged at the pipe passage 19 of neighbouring first liquid inlet 11, at the pipe passage 19 of neighbouring second liquid inlet 13, it is neighbouring
One of 17 places at pipe passage 19 at the pipe passage 19 of first liquid outlet 15 and adjacent to the second liquid outlet.At it
In its embodiment, proportioning valve 86 also be may be disposed at the pipe passage 19 of neighbouring first liquid inlet 11, in addition, also can be in cooling
Other thermal sensors 62 are set in the pipeline of liquid compartment system 2.Secondly, the work that these above-mentioned thermal sensors 62 are sensed
The temperature of liquid can be transferred to suitable regulation molding group 20 through the mode of wire transmission, but the utility model is without being limited thereto, also may be used
Sensed temperature value is transmitted through the mode of wireless transmission.Suitable regulation molding group 20 can will come from these thermal sensors 62
Temperature value be sent to the monitoring center 24 coolant distribution system 2 outside through means of communication 22, notice monitoring center 24
Operative scenario in relation to this coolant distribution system 2.Furthermore the manager of monitoring center 24 can be according to these 62 institutes of thermal sensor
The temperature value that measures and assign control instruction to suitable regulation molding group 20, suitable regulation molding group 20 is controlled according to control instruction
Proportioning valve 86 controls the flow of the second liquid inlet 13.Wherein, Wireline or radiolink can be selected in aforementioned communication means 22
Mode is implemented accordingly.
In the present embodiment, the actuation of proportioning valve 86 is adjustable to the flow of the low-temperature working liquid 33 from the second liquid inlet 13
Size, control of the actuation by suitable regulation molding group 20.For example, when the temperature that thermal sensor 62 is sensed is excessively high, these
Sensing data are sent to the monitoring center 24 outside coolant distribution system 2 by suitable regulation molding group 20, and by monitoring
A control instruction is transmitted to suitable regulation molding group 20 after manager's judgement of the heart 24.Then, regulation molding group 20 is fitted according to this control
System instruction controls or regulates the actuation of proportioning valve 86, then the proportioning valve 86 after actuation can make from the low of the second liquid inlet 13
The flow of warm working solution 33 increases, to reach the optimal performance of coolant distribution system 2.
Referring to FIG. 4, being coolant distribution system (the Coolant Distribution of another embodiment of the utility model
Unit, CDU) detailed elements configure system block schematic diagram.The coolant distribution system 4 of the present embodiment and Fig. 2, shown in 3
Coolant distribution system 2 is roughly the same, and it includes one or more flowmeters that difference, which is in the sensing mould group 16 ' in the present embodiment,
It is set to working solution and sentences the flow measured in the pipeline in coolant distribution system 4 by it, in the present embodiment, such as
Flowmeter 82 is set to the pipeline that low-temperature working liquid 35 is sent to the first liquid outlet 15 by power mould group 14 from power mould group 14
At channel 19；And flowmeter 84 is set to the pipe passage 19 of the low-temperature working liquid 33 entered by the second liquid inlet 13.But
The utility model is without being limited thereto, can also be positioned adjacent to flowmeter at the pipe passage 19 of the first liquid inlet 11, adjacent to first
At the pipe passage 19 of liquid outlet 15 or at the pipe passage 19 of neighbouring second liquid outlet 17.Secondly, flowmeter 82,84 amounts
The flow number measured can be transferred to suitable regulation molding group 20 through wired or wireless mode.Suitable regulation molding group 20 will flow
Numerical quantity is sent to the monitoring center 24 outside coolant distribution system 4, and receives the manager's from monitoring center 24
Instruction is further to adjust or control the running in coolant distribution system 4.For example, when these flowmeters 82,84 are felt
When the flow number measured is too low, monitoring center 24 issues the control instruction for improving flow to suitable regulation molding group 20, fits regulation
Molding group 20 controls proportioning valve 86 according to control instruction and carries out actuation, and the low-temperature working liquid 33 entered from the second liquid inlet 13 is turned up
Flow, and then promoted coolant distribution system 4 radiating efficiency.
Referring to FIG. 5, it is the coolant distribution system (Coolant of another embodiment of the utility model
Distribution Unit, CDU) detailed elements configure system block schematic diagram.The coolant distribution system 6 of the present embodiment
Roughly the same with coolant distribution system 2 shown in Fig. 2,3, difference is in the sensing mould group 16 " in the present embodiment including one
Or multiple pressure gauges, working solution is set to by it and sentences the pressure measured in the pipeline in coolant distribution system 6, at this
In embodiment, such as pressure gauge 81,83 is respectively arranged at neighbouring second liquid inlet 13 and is located at heat exchanger 10 to enter with second
At pipe passage 19 between liquid mouth 13 and it is positioned adjacent to the second liquid outlet 17 and goes out liquid positioned at heat exchanger 10 and second
At pipe passage 19 between mouthfuls 17, use the pressure value for measuring the low-temperature working liquid 33 entered by the second liquid inlet 13 and
The pressure value for the hot operation liquid 37 being discharged by the second liquid outlet 17 is measured, and then obtains 13 pipe passage 19 of the second liquid inlet
Place and the pressure difference at 17 pipe passage 19 of the second liquid outlet.But the utility model is without being limited thereto, also can be 81,83 points by pressure gauge
Be not positioned adjacent at the first liquid inlet 11 and pipe passage 19 between heat exchanger 10 and the first liquid inlet 11 and
It is positioned adjacent at the first liquid outlet 15 and pipe passage 19 between power mould group 14 and the first liquid outlet 15.Secondly,
The pressure value that sensing mould group 16 " measures can be transferred to suitable regulation molding group 20 through wired or wireless mode.It is suitable
Pressure value is sent to the monitoring center 24 outside coolant distribution system 6 by regulation molding group 20, and is received from monitoring
The control instruction of the manager at center 24 is further to adjust or control the running in coolant distribution system 6.
According to above-mentioned, the coolant distribution system of the utility model can be by suitable regulation molding group 20 and extraneous monitoring
The heat exchanger effectiveness situation of coolant distribution system is transferred to the extraneous manager to monitoring center and referred to by the communication of the heart, and
And extraneous control instruction is received to advanced optimize the heat exchanger effectiveness of coolant distribution system by suitable regulation molding group 20.
One of the benefit that suitable regulation molding group 20 is arranged is, under the limited environment of resource, the suitable regulation system of coolant distribution system
The communication control of mould group 20 can sufficiently promote the effective use of the energy.When the electronic equipment of casing (chassis), such as server
Or work station etc., when need to discharging in running spike and with a large amount of waste heat, the manager of distal end can pass through suitable regulation molding
This running spike situation is learnt in the communication of group 20, and then assigns control instruction so that suitable regulation molding group 20 refers to according to this control
The actuation of control flow control mould group 18 is enabled, the uninterrupted of the low-temperature working liquid 33 from the second liquid inlet 13 is increased.Conversely,
In the situation that server or work station are in running from peak and adjoint less amount of waste heat need to discharge, fitting regulation molding group 20 can
According to the actuation of control instruction control flow control mould group 18, the flow of the low-temperature working liquid 33 from the second liquid inlet 13 is reduced
Size.Secondly, another benefit of the suitable regulation molding group 20 of coolant distribution system setting of the utility model is to avoid cooling down
The closed adjustment of liquid compartment system, through the external wired or wireless communication mode of suitable regulation molding group 20, by coolant liquid
The operation situation of compartment system is sent to the external world.It should be understood that temperature after controlling 18 actuation of flow control mould group and
The sensing data of flow still can pass through suitable regulation molding group 20 and be sent to the external world.
Referring to FIG. 6, it is the coolant distribution system (Coolant of another embodiment of the utility model
Distribution Unit, CDU) system block schematic diagram.As shown in fig. 6, the suitable regulation molding of coolant distribution system 8
Group 40 further includes data informations such as checking table (look-up table) 400, and direct basis checks the judgement sensing mould group 16 of table 400
The sensing data that (or 16 ' or 16 ") are sensed directly control flow control whether in one or more zone of reasonableness
The actuation of mould group 18.In addition to this, through the mode of external wire communication, suitable regulation molding group 40 can still be directly controlled above-mentioned
Or the process and result adjusted is transferred to external monitoring center, allows the manager of monitoring center sufficiently to grasp coolant liquid to reach
The purpose of 8 operation situation of compartment system.Other such as sensing mould group 16 (or 16 ' or 16 "), flow control mould group 18 and heat exchanges
Mould group 21 to make flowing mode identical as coolant distribution system shown in Fig. 2~5, in addition do not repeat herein.
Herein it should be noted that, the above detailed description done of cooperation schema, merely to illustrating the utility model
Technology contents and feature and the embodiment provided, all people in the utility model field with commonly knowledge,
After the technology contents and the feature that solve the utility model, under the spirit without prejudice to the utility model, that is done is various simple
The economization of modification, replacement or component, within the scope of the claims that all should belong to the utility model.
Claims (12)
1. a kind of coolant distribution system, including multiple liquid inlets, multiple liquid outlets and any liquid inlet of connection and any
One pipe passage of the liquid outlet, which is characterized in that the coolant distribution system further include:
One sensing mould group, obtains to sense at least one any liquid inlet, any liquid outlet and pipe passage three
To a sensing data；
One flow control mould group, to control flowing in the flow of the working solution in the pipe passage；And
One suitable regulation molding group, is electrically connected the sensing mould group and the flow control mould group, receives the sensing data and by the sense
Measured data is transferred to an external world, which issues a control instruction according to the sensing data to the suitable regulation molding group, this is suitable
Regulation molding group controls the operation of the flow control mould group according to the control instruction.
2. coolant distribution system as described in claim 1, which is characterized in that the sensing mould group includes at least one thermoinduction
Device obtains the sensing data to sense at least one any liquid inlet, any liquid outlet and pipe passage three,
The sensing data are temperature value.
3. coolant distribution system as described in claim 1, which is characterized in that the sensing mould group includes at least one flow
Meter, obtains the sensing data to sense at least one any liquid inlet, any liquid outlet and pipe passage three,
The sensing data are flow value.
4. coolant distribution system as described in claim 1, which is characterized in that the sensing mould group includes at least one pressure
Meter, obtains the sensing data to sense at least one any liquid inlet, any liquid outlet and pipe passage three,
The sensing data are pressure value.
5. coolant distribution system as described in claim 1, which is characterized in that the flow control mould group includes a proportioning valve,
To control flowing in the flow of the working solution in the pipe passage.
6. coolant distribution system as described in claim 1, which is characterized in that the coolant distribution system further includes that a heat is handed over
Mold changing group, the heat exchange mould group are connected to the pipe passage, and the heat exchange mould group by the pipe passage and it is multiple enter liquid
Mouth and the connection of multiple liquid outlet.
7. coolant distribution system as claimed in claim 6, which is characterized in that the heat exchange mould group include a heat exchanger,
One liquid storage mould group and a power mould group, multiple liquid inlet include one first liquid inlet and one second liquid inlet, it is multiple out
Liquid mouth includes one first liquid outlet and one second liquid outlet, and a hot operation liquid is entered by first liquid inlet, sequentially by being somebody's turn to do
Cooled down after heat exchanger, the liquid storage mould group and the power mould group and be discharged by first liquid outlet, and a low-temperature working liquid
Entered by second liquid inlet, is discharged after the heat by the heat exchanger to carry the hot operation liquid by second liquid outlet.
8. coolant distribution system as claimed in claim 7, which is characterized in that the pipe passage is connected to first liquid inlet
Between the heat exchanger, between the heat exchanger and the liquid storage mould group, between the liquid storage mould group and the power mould group, the power
Between mould group and first liquid outlet and between second liquid inlet and second liquid outlet.
9. coolant distribution system as claimed in claim 7, which is characterized in that the heat exchanger includes a board-like heat exchange
Device, with the hot operation liquid for being entered by first liquid inlet and the low-temperature working liquid entered by second liquid inlet
Carry out heat exchange.
10. coolant distribution system as claimed in claim 7, which is characterized in that the liquid storage mould group includes a water tank, to
The temporary working solution to be cooled down by the heat exchanger, and the power mould group includes at least one pump, to drive the liquid storage
The working solution that the output of mould group is cooled down to first liquid outlet is discharged.
11. a kind of coolant distribution system, including multiple liquid inlets, multiple liquid outlets and any liquid inlet of connection and any
One pipe passage of the liquid outlet, which is characterized in that the coolant distribution system further include:
One sensing mould group, obtains to sense at least one any liquid inlet, any liquid outlet and pipe passage three
To a sensing data；
One flow control mould group, to control flowing in the flow of the working solution in the pipe passage；And
One suitable regulation molding group, is electrically connected the sensing mould group and the flow control mould group, receives the sensing data, and according to this
Sensing data control the operation of the flow control mould group.
12. a kind of coolant distribution system characterized by comprising
One heat exchanger；
One liquid storage mould group；
One power mould group；
One sensing mould group；
One flow control mould group；
One first liquid inlet and one second liquid inlet；
One first liquid outlet and one second liquid outlet, wherein a hot operation liquid is entered by first liquid inlet, sequentially by being somebody's turn to do
Cooled down after heat exchanger, the liquid storage mould group and the power mould group and is discharged by first liquid outlet；An and low-temperature working liquid
Entered by second liquid inlet, is discharged after the heat by the heat exchanger to carry the hot operation liquid by second liquid outlet；
One pipe passage, be connected between first liquid inlet and the heat exchanger, between the heat exchanger and the liquid storage mould group,
Between the liquid storage mould group and the power mould group, between the power mould group and first liquid outlet and second liquid inlet and should
Between second liquid outlet, wherein a sensing data of the sensing mould group to sense the pipe passage, the flow control mould group are used
With control flowing in the flow of the hot operation liquid or the low-temperature working liquid in the pipe passage；And
One suitable regulation molding group, is electrically connected the sensing mould group and the flow control mould group, receives the sensing data and be transferred to
One is extraneous；
Wherein, which controls the operation of the flow control mould group according to the sensing data, alternatively, the suitable regulation system
Mould group receives the control instruction that the external world is issued, and the operation of the flow control mould group is controlled according to the control instruction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762597963P | 2017-12-13 | 2017-12-13 | |
| US62/597,963 | 2017-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209402944U true CN209402944U (en) | 2019-09-17 |
Family
ID=66959801
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822000868.8U Active CN209402944U (en) | 2017-12-13 | 2018-11-30 | Coolant distribution system |
| CN201811456682.1A Pending CN109922637A (en) | 2017-12-13 | 2018-11-30 | Coolant distribution system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811456682.1A Pending CN109922637A (en) | 2017-12-13 | 2018-11-30 | Coolant distribution system |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN209402944U (en) |
| TW (2) | TWI711920B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109922637A (en) * | 2017-12-13 | 2019-06-21 | 双鸿科技股份有限公司 | Coolant distribution system |
| CN113747738A (en) * | 2020-05-29 | 2021-12-03 | 光宝科技股份有限公司 | Liquid distribution module and heat dissipation system |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10952354B1 (en) * | 2019-09-20 | 2021-03-16 | Quanta Computer Inc. | Cold plate with metal tube connection and flexible metal tube |
| TWI714276B (en) * | 2019-09-24 | 2020-12-21 | 奇鋐科技股份有限公司 | Liquid-cooling heat dissipation system capable of regulating water quality |
| CN110785053B (en) * | 2019-09-24 | 2020-12-22 | 奇鋐科技股份有限公司 | Liquid cooling heat dissipation system capable of regulating and controlling water quality |
| TWI738571B (en) * | 2020-02-27 | 2021-09-01 | 雙鴻科技股份有限公司 | Coolant distribution unit |
| TWI756925B (en) * | 2020-11-18 | 2022-03-01 | 緯創資通股份有限公司 | Coolant distribution device and electronic apparatus having the same |
| TWI800224B (en) * | 2021-02-04 | 2023-04-21 | 雙鴻科技股份有限公司 | Coolant distribution unit |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7508665B1 (en) * | 2006-10-18 | 2009-03-24 | Isothermal Systems Research, Inc. | Server farm liquid thermal management system |
| CN102077032B (en) * | 2008-06-30 | 2013-06-19 | 惠普发展公司，有限责任合伙企业 | System and method for cooling medium distribution over a network of passages |
| US20110240281A1 (en) * | 2010-03-31 | 2011-10-06 | Industrial Idea Partners, Inc. | Liquid-Based Cooling System For Data Centers Having Proportional Flow Control Device |
| TWI392445B (en) * | 2010-07-21 | 2013-04-01 | Quanta Comp Inc | Cooling apparatus for server rack |
| CN104679191B (en) * | 2013-11-29 | 2017-12-08 | 技嘉科技股份有限公司 | Liquid-cooling heat radiator and liquid-cooling heat radiation temperature control method |
| CN105511576B (en) * | 2015-12-04 | 2019-04-12 | 曙光节能技术（北京）股份有限公司 | The cooling system and server of server |
| CN107027267B (en) * | 2016-02-01 | 2020-03-13 | 中兴通讯股份有限公司 | Control method, device and system of liquid cooling equipment |
| CN107295779B (en) * | 2016-04-12 | 2021-02-23 | 华为技术有限公司 | Liquid cooling heat dissipation system, flow control method and device |
| CN205726836U (en) * | 2016-04-26 | 2016-11-23 | 广东申菱环境系统股份有限公司 | Liquid cooling system and intelligent temperature control unit thereof |
| CN206294061U (en) * | 2016-12-29 | 2017-06-30 | 北京金风科创风电设备有限公司 | Water-cooling system and converter system |
| 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 |
| CN209402944U (en) * | 2017-12-13 | 2019-09-17 | 双鸿科技股份有限公司 | Coolant distribution system |
-
2018
- 2018-11-30 CN CN201822000868.8U patent/CN209402944U/en active Active
- 2018-11-30 TW TW107143052A patent/TWI711920B/en active
- 2018-11-30 TW TW107216331U patent/TWM578928U/en not_active IP Right Cessation
- 2018-11-30 CN CN201811456682.1A patent/CN109922637A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109922637A (en) * | 2017-12-13 | 2019-06-21 | 双鸿科技股份有限公司 | Coolant distribution system |
| CN113747738A (en) * | 2020-05-29 | 2021-12-03 | 光宝科技股份有限公司 | Liquid distribution module and heat dissipation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109922637A (en) | 2019-06-21 |
| TWI711920B (en) | 2020-12-01 |
| TW201928586A (en) | 2019-07-16 |
| TWM578928U (en) | 2019-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209402944U (en) | Coolant distribution system | |
| US11140799B2 (en) | InRow liquid cooling module | |
| CN104457068B (en) | Modularized water-cooling cabinet and noise redundancy control method thereof | |
| US20190178592A1 (en) | Coolant distribution unit | |
| US20150096715A1 (en) | Heat dissipation system | |
| US20170290202A1 (en) | Multiple server architecture, server module, and cooler module systems and architecture | |
| CN205726836U (en) | Liquid cooling system and intelligent temperature control unit thereof | |
| CN106604618B (en) | Liquid cooling and air cooling composite cooling device for data center | |
| CN106383562A (en) | Chilling plate water-cooling radiating device | |
| CN103959925A (en) | Rack for electronic equipment, and information processing device | |
| WO2022047576A1 (en) | System and method for transferring thermal energy from integrated circuits | |
| CN109743866B (en) | Cooling system for user terminal of high-power charging station | |
| CN107515657A (en) | A kind of liquid-cooled suit business device containing preposition liquid-cooled air-cooling apparatus | |
| CN207836044U (en) | A kind of air cooling of binary channels, the concatenated server cabinet of liquid cooling | |
| CN204044700U (en) | A kind of water-cooled server system | |
| CN208370095U (en) | Cabinet-type cooling system | |
| WO2023139556A1 (en) | Smart components, systems and methods for transferring heat | |
| CN110413081A (en) | A kind of radiator and the liquid cooling method for server | |
| CN206411588U (en) | One kind cools down server in a balanced way | |
| CN103336567B (en) | Cool distribution module, server rack | |
| CN208690454U (en) | The automobile batteries heat management system of liquid medium | |
| CN207851634U (en) | Proton precessional magnetometer cooling water temperature control system | |
| CN108006862B (en) | Telescopic variable micro channel heat exchanger for computer room heat dissipation | |
| CN105511576A (en) | Cooling system of server and server | |
| CN216357862U (en) | Heat dissipation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |