CN104582403A - Heat radiating system - Google Patents
Heat radiating system Download PDFInfo
- Publication number
- CN104582403A CN104582403A CN201310466262.2A CN201310466262A CN104582403A CN 104582403 A CN104582403 A CN 104582403A CN 201310466262 A CN201310466262 A CN 201310466262A CN 104582403 A CN104582403 A CN 104582403A
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- Prior art keywords
- radiating subassembly
- control valve
- cabinet
- type server
- cooling fluid
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Abstract
The invention discloses a heat radiating system which is used for radiating heat of a plurality of cabinet type servers. The heat radiating system comprises a first heat radiating assembly, a second heat radiating assembly provided with a condenser, an input pipe assembly connected to the cabinet type servers, an output pipe assembly connected to the cabinet type servers, a connecting pipe which is connected to the input pipe assembly and the output pipe assembly and passes through the first heat radiating assembly and the second heat radiating assembly, a flow distribution pipe which is arranged between the first heat radiating assembly and the second heat radiating assembly and connected to the connecting pipe and the input pipe assembly, a first control valve arranged on the connecting pipe between the manifold and the second heat radiating assembly, a second control valve arranged on the flow distribution pipe, a plurality of temperature inducers arranged in the cabinet type servers, and a controller, wherein the controller controls turning on or off of the first control valve, the second control valve and the condenser.
Description
Technical field
The present invention relates to a kind of cooling system, particularly a kind of cooling system that data center is dispelled the heat.
Background technology
Existing data center is generally dispelled the heat by each server of condenser to this data center.But if when this data center only has part of server to work, and this condenser is still with identical power work, causes the waste of resource, is unfavorable for energy-conserving and environment-protective.
Summary of the invention
In view of more than, be necessary to provide a kind of and can save the energy and the cooling system of radiating requirements can be met.
A kind of cooling system, for giving some Cabinet-type server heat radiations of a data center, this cooling system comprises:
One first radiating subassembly;
One second radiating subassembly, comprises a condenser;
One input pipe assembly, for being delivered to each Cabinet-type server by cooling fluid;
One efferent duct assembly, flows back to the first radiating subassembly for the cooling fluid after flowing through each Cabinet-type server;
One tube connector, will be connected between this input pipe assembly and this efferent duct assembly after the first radiating subassembly and the second radiating subassembly serial connection;
One first control valve, this first control valve is located between this first radiating subassembly and this second radiating subassembly;
One isocon, one end of this isocon is communicated between this first radiating subassembly and first control valve, and the other end of this isocon is communicated with this efferent duct assembly;
One second control valve, this second control valve is located on this isocon;
Some temperature inductors be arranged at respectively in each Cabinet-type server; And
One controller, controls unlatching or the cut out of the first control valve, the second control valve and condenser according to the temperature of each Cabinet-type server of temperature inductor sensing.
Compare prior art, this cooling system is provided with flow control valve, the first control valve, the second control valve and controller on the first radiating subassembly, the second radiating subassembly, each inlet branch, the first radiating subassembly is only used to dispel the heat when cooling system is at low temperature, use the first radiating subassembly when high temperature simultaneously, the second radiating subassembly dispels the heat, and size that every flow control valve opens can be controlled to reach the object of saving the energy according to the different temperatures of each Cabinet-type server.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the better embodiment of cooling system of the present invention.
Fig. 2 is the block diagram of the control system in cooling system of the present invention.
Fig. 3 is a wherein using state schematic diagram of cooling system of the present invention.
Fig. 4 is another using state schematic diagram of cooling system of the present invention.
Main element symbol description
| Data center | 200 |
| Cabinet-type server | 202 |
| Counter | 201 |
| Supporting bracket | 205 |
| Server unit | 206 |
| Temperature inductor | 208 |
| First radiating subassembly | 10 |
| Cooling liquid bath | 11 |
| Radiator | 12 |
| Fan | 13 |
| Fin | 121 |
| Second radiating subassembly | 20 |
| Condenser | 22 |
| Input pipe assembly | 30 |
| Inlet branch | 32 |
| Input house steward | 33 |
| Flow control valve | 35 |
| Efferent duct assembly | 40 |
| Export arm | 42 |
| Delivery trunk | 43 |
| Tube connector | 50 |
| First control valve | 55 |
| Isocon | 60 |
| Second control valve | 65 |
| Controller | 70 |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Please refer to Fig. 1, cooling system of the present invention is used for dispelling the heat to the some Cabinet-type server 202 be arranged in data center 200, and this data center 200 comprises a counter 201 and and is located at supporting bracket 205 in this counter 201.These Cabinet-type server 202 are supported in this supporting bracket 205, and each Cabinet-type server 202 comprises some server units 206.The better embodiment of this cooling system comprises one first radiating subassembly 10,1 second radiating subassembly 20, input pipe assembly 30, efferent duct assembly 40, tube connector 50, isocon 60, first control valve 55, second control valve 65 and a controller 70.
This first radiating subassembly 10 and the second radiating subassembly 20 are located at the downside of this supporting bracket 205.This first radiating subassembly 10 comprises a cooling liquid bath 11, and is located at radiator 12 on this cooling liquid bath 11 and a fan 13.This radiator 12 is provided with some fin 121.This fan 13 dispels the heat for giving fin 121.This second radiating subassembly 20 comprises a condenser 22.
This input pipe assembly 30 dispels the heat to it for cooling fluid being inputted in Cabinet-type server 202, and this input pipe assembly 30 comprises the input house steward 33 that some inlet branch 32, connecting each Cabinet-type server 202 respectively connect these inlet branch 32 and the flow control valve 35 be arranged on each inlet branch 32.Flow control valve 35 is for controlling the flow of the cooling fluid flowing into each Cabinet-type server 202.
This efferent duct assembly 40 comprises some output arm 42 and the delivery trunk 43 for the deriving the cooling fluid after being heated by Cabinet-type server 202 that connect Cabinet-type server 202 respectively.
This tube connector 50 is connected to after being connected in series with the second radiating subassembly 20 by first radiating subassembly 10 between delivery trunk 43 and input house steward 33.The condenser 22 of this this cooling liquid bath 11 of tube connector 50 break-through and this second radiating subassembly 20.This tube connector 50 is provided with one first control valve 55 between this first radiating subassembly 10 and second radiating subassembly 20.
One end of this isocon 60 is connected between the first radiating subassembly 10 and the first control valve 55, and the other end of this isocon 60 is connected to this input house steward 33.This isocon 60 is provided with one second control valve 65.
Please also refer to Fig. 2, the temperature inductor 208 that one is connected to this controller 70 is provided with, the temperature signal that this controller 70 can be beamed back according to this temperature inductor 208 and then the unlatching controlling to open or close first, second control valve 55,65 and condenser 22 and control every flow control valve 35, closedown or uninterrupted when opening in each Cabinet-type server 202.
Please refer to Fig. 3, the server unit 206 in data center 200 works, and when temperature inductor 208 detects the temperature of each Cabinet-type server 202 lower than a predetermined value, the second control valve 65 opened by this controller 70, and closes the first control valve 55.The cooled cooling fluid of cooling liquid bath 11 through the first radiating subassembly 10 flows in corresponding Cabinet-type server 202 through isocon 60 and input pipe assembly 30, to dispel the heat to each Cabinet-type server 202, cooling fluid after heat radiation flows into the cooling liquid bath 11 of the first radiating subassembly 10 through efferent duct assembly 40 and tube connector 50, this fan 13 and fin 121 cool the cooling fluid in cooling liquid bath 11.The difference of each Cabinet-type server 202 temperature that this controller 70 further can detect according to temperature inductor 208, flow control valve 35 and then the controlled cooling model liquid of opening, close or adjust corresponding Cabinet-type server 202 enter, do not enter or adjust the uninterrupted of the cooling fluid entered.
Please refer to Fig. 4, when temperature inductor 208 detect the temperature of the temperature of each Cabinet-type server 202 higher than a predetermined value or part Cabinet-type server 202 to open higher than predetermined value and by the flow control valve 35 of correspondence also cannot reduce temperature to maximum stream flow time, this controller 70 open cold condenser 22 and the first control valve 55 also close the second control valve 65.Cooling fluid after the first radiating subassembly 10 freezes flows into this second radiating subassembly 20.This second radiating subassembly 20 utilizes its condenser 22 temperature of cooling fluid to be reduced again.To be entered in Cabinet-type server 202 via input pipe assembly 30 by this first radiating subassembly 10 and the cooled cooling fluid of the second radiating subassembly 20 and dispel the heat, the cooling fluid after heat radiation flows back to the first radiating subassembly 10, second radiating subassembly 20 through efferent duct assembly 40 and tube connector 50.The difference of each Cabinet-type server 202 temperature that this controller 70 further can detect according to temperature inductor 208, flow control valve 35 and then the controlled cooling model liquid of opening, close or adjust corresponding Cabinet-type server 202 enter, do not enter or adjust the uninterrupted of the cooling fluid entered.
Above-mentioned cooling system only uses the first radiating subassembly 10 to dispel the heat when low temperature, use when high temperature the first radiating subassembly 10, second radiating subassembly 20 to dispel the heat simultaneously, and the size of every flow control valve 35 unlatching can be controlled to reach the object of saving the energy according to the different temperatures of each Cabinet-type server 202.
Claims (5)
1. a cooling system, for giving some Cabinet-type server heat radiations of a data center, this cooling system comprises:
One first radiating subassembly;
One second radiating subassembly, comprises a condenser;
One input pipe assembly, for being delivered to each Cabinet-type server by cooling fluid;
One efferent duct assembly, flows back to the first radiating subassembly for the cooling fluid after flowing through each Cabinet-type server;
One tube connector, will be connected between this input pipe assembly and this efferent duct assembly after the first radiating subassembly and the second radiating subassembly serial connection;
One first control valve, this first control valve is located between this first radiating subassembly and this second radiating subassembly;
One isocon, one end of this isocon is communicated between this first radiating subassembly and first control valve, and the other end of this isocon is communicated with this efferent duct assembly;
One second control valve, this second control valve is located on this isocon;
Some temperature inductors be arranged at respectively in each Cabinet-type server; And
One controller, controls unlatching or the cut out of the first control valve, the second control valve and condenser according to the temperature of each Cabinet-type server of temperature inductor sensing.
2. cooling system as claimed in claim 1, it is characterized in that: when the temperature of each Cabinet-type server of temperature inductor sensing is all lower than a predetermined value, this controller opens the second control valve and cuts out the first control valve, flow into dispel the heat to each Cabinet-type server in corresponding Cabinet-type server through isocon and input pipe assembly through the cooled cooling fluid of the first radiating subassembly, the cooling fluid after heat absorption flows in the first radiating subassembly through efferent duct assembly and tube connector, when the temperature that temperature inductor senses part Cabinet-type server is higher than predetermined value, this controller open cold condenser and the first control valve also close the second control valve, cooling fluid after the first radiating subassembly refrigeration flows into this second radiating subassembly, this second radiating subassembly utilizes its condenser the temperature of cooling fluid to be reduced again, to be entered in Cabinet-type server via input pipe assembly by this first radiating subassembly and the cooled cooling fluid of the second radiating subassembly and dispel the heat, cooling fluid after heat absorption flows back to the first radiating subassembly and the second radiating subassembly through efferent duct assembly and tube connector.
3. cooling system as claimed in claim 2, it is characterized in that: this input pipe assembly comprises some inlet branch being connected to some Cabinet-type server, each inlet branch is provided with flow control valve door, the flow that the temperature of each Cabinet-type server that this controller detects according to temperature inductor is opened, the flow control valve of cutting out or adjust corresponding Cabinet-type server enters.
4. cooling system as claimed in claim 1, is characterized in that: this first radiating subassembly comprises one and carries out for the cooling liquid bath that stores cooling fluid and the cooling fluid that flows through the first radiating subassembly for a pair radiator that dispels the heat.
5. cooling system as claimed in claim 4, is characterized in that: this radiator comprises some fin and to the fan of this radiator heat-dissipation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466262.2A CN104582403A (en) | 2013-10-09 | 2013-10-09 | Heat radiating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466262.2A CN104582403A (en) | 2013-10-09 | 2013-10-09 | Heat radiating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104582403A true CN104582403A (en) | 2015-04-29 |
Family
ID=53097275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310466262.2A Pending CN104582403A (en) | 2013-10-09 | 2013-10-09 | Heat radiating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104582403A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104837323A (en) * | 2015-06-03 | 2015-08-12 | 四川斯普信信息技术有限公司 | Data center inter-column heat dissipation system |
| CN106132165A (en) * | 2016-07-19 | 2016-11-16 | 北京百度网讯科技有限公司 | Data center cooling system |
| CN108934149A (en) * | 2018-01-31 | 2018-12-04 | 绵阳鼎飞益电子科技有限公司 | A kind of interchanger cooling system for built-in firewall |
| 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 |
| CN113079673A (en) * | 2021-03-04 | 2021-07-06 | 山东英信计算机技术有限公司 | Cooling type pipeline type server cabinet structure and cooling flow control method |
| WO2021208841A1 (en) * | 2020-04-17 | 2021-10-21 | 阿里巴巴集团控股有限公司 | Control method and apparatus for immersion liquid cooling system, and system |
Citations (6)
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|---|---|---|---|---|
| JPH01123972A (en) * | 1987-11-09 | 1989-05-16 | Nec Corp | Cooling system of electronic device |
| US6415619B1 (en) * | 2001-03-09 | 2002-07-09 | Hewlett-Packard Company | Multi-load refrigeration system with multiple parallel evaporators |
| CN102467197A (en) * | 2010-11-10 | 2012-05-23 | 英业达股份有限公司 | Server system |
| US8223495B1 (en) * | 2007-12-21 | 2012-07-17 | Exaflop Llc | Electronic device cooling system |
| CN102737732A (en) * | 2011-04-06 | 2012-10-17 | Smc株式会社 | Cyclically liquid feeding apparatus |
| TW201320883A (en) * | 2011-07-27 | 2013-05-16 | Coolit Systems Inc | Modular heat-transfer systems |
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2013
- 2013-10-09 CN CN201310466262.2A patent/CN104582403A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01123972A (en) * | 1987-11-09 | 1989-05-16 | Nec Corp | Cooling system of electronic device |
| US6415619B1 (en) * | 2001-03-09 | 2002-07-09 | Hewlett-Packard Company | Multi-load refrigeration system with multiple parallel evaporators |
| US8223495B1 (en) * | 2007-12-21 | 2012-07-17 | Exaflop Llc | Electronic device cooling system |
| CN102467197A (en) * | 2010-11-10 | 2012-05-23 | 英业达股份有限公司 | Server system |
| CN102737732A (en) * | 2011-04-06 | 2012-10-17 | Smc株式会社 | Cyclically liquid feeding apparatus |
| TW201320883A (en) * | 2011-07-27 | 2013-05-16 | Coolit Systems Inc | Modular heat-transfer systems |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104837323A (en) * | 2015-06-03 | 2015-08-12 | 四川斯普信信息技术有限公司 | Data center inter-column heat dissipation system |
| CN106132165A (en) * | 2016-07-19 | 2016-11-16 | 北京百度网讯科技有限公司 | Data center cooling system |
| CN108934149A (en) * | 2018-01-31 | 2018-12-04 | 绵阳鼎飞益电子科技有限公司 | A kind of interchanger cooling system for built-in firewall |
| CN108934149B (en) * | 2018-01-31 | 2019-06-18 | 绵阳鼎飞益电子科技有限公司 | A kind of interchanger cooling system for built-in firewall |
| WO2021208841A1 (en) * | 2020-04-17 | 2021-10-21 | 阿里巴巴集团控股有限公司 | Control method and apparatus for immersion liquid cooling system, and system |
| 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 |
| CN113079673A (en) * | 2021-03-04 | 2021-07-06 | 山东英信计算机技术有限公司 | Cooling type pipeline type server cabinet structure and cooling flow control method |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150429 |