CN104582424A - Heat dissipation system - Google Patents
Heat dissipation system Download PDFInfo
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- CN104582424A CN104582424A CN201310519277.0A CN201310519277A CN104582424A CN 104582424 A CN104582424 A CN 104582424A CN 201310519277 A CN201310519277 A CN 201310519277A CN 104582424 A CN104582424 A CN 104582424A
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- China
- Prior art keywords
- control valve
- radiating subassembly
- cooling system
- isocon
- water pump
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Abstract
The invention discloses a heat dissipation system. The heat dissipation system comprises an output pipe connected with the water outlet of a liquid-cooled cabinet server, an input pipe connected with the water inlet of the liquid-cooled cabinet server, a water pump device connected between the input pipe and the output pipe, a first heat dissipation component which are connected with the water pump device in parallel, and first control valves. The first control valves are arranged between the output pipe and the first heat dissipation component and between the output pipe and the second dissipation component, and are used for controlling the communication between the first dissipation component or the second dissipation component and the output pipe. The heat dissipation system is provided with the first dissipation component and the second dissipation component which are connected in parallel, and can ensure that the first dissipation component and the second dissipation component alternately perform heat dissipation on the cabinet server.
Description
Technical field
The present invention relates to a kind of cooling system, particularly a kind of liquid cooling heat radiation system.
Background technology
The water-cooling heat radiating system of existing data center is generally formed by connecting by water pipe by assemblies such as heat exchanger, pumping plant and water tanks.But when the server caloric value of data center is excessive, this water-cooling heat radiating system can not meet the demand of this data center heat radiation, thus, affect the normal work of this data center.
Summary of the invention
In view of more than, be necessary to provide a kind of cooling system that can meet data center's radiating requirements.
A kind of cooling system, for giving a liquid-cooled Cabinet-type server heat radiation, this liquid-cooled Cabinet-type server is provided with a water inlet and a delivery port, and this cooling system comprises:
One efferent duct, is connected to the delivery port of this liquid-cooled Cabinet-type server;
One input pipe, is connected to the water inlet of this liquid-cooled Cabinet-type server;
One pumping plant, is connected to this input pipe;
One first radiating subassembly and one second radiating subassembly are parallel between pumping plant and efferent duct; And
One first control valve, connects this efferent duct, this first radiating subassembly and this second radiating subassembly, for controlling the break-make of this first radiating subassembly or this second radiating subassembly and efferent duct.
Compare prior art, this cooling system is provided with the first radiating subassembly in parallel and the second radiating subassembly, and this first radiating subassembly and the second radiating subassembly can be made alternately to this cabinet type server radiating.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first better embodiment of cooling system of the present invention.
Fig. 2 is the block diagram of the control system in the first better embodiment of cooling system of the present invention.
Fig. 3 is a using state figure of the first better embodiment of cooling system of the present invention.
Fig. 4 is another using state figure of the first better embodiment of cooling system of the present invention.
Fig. 5 is the structural representation of the second better embodiment of cooling system of the present invention.
Main element symbol description
| Liquid-cooled Cabinet-type server | 200 |
| Delivery port | 201 |
| Water inlet | 203 |
| Efferent duct | 20 |
| First control valve | 30 |
| First end | 31、71 |
| Second end | 32、72 |
| 3rd end | 33、73 |
| First radiating subassembly | 40 |
| First tank | 42 |
| First heat exchanger | 44 |
| Radiator | 441 |
| Fan | 442 |
| Second radiating subassembly | 50 |
| Second tank | 52 |
| Second heat exchanger | 54 |
| Pumping plant | 60 |
| First water pump | 62 |
| Second water pump | 63 |
| Second control valve | 70 |
| Input pipe | 80 |
| First temperature inductor | 90 |
| Second temperature inductor | 95 |
| 3rd temperature inductor | 97 |
| 3rd control valve | 75 |
| 4th control valve | 77 |
| First isocon | 23 |
| Second isocon | 25 |
| Tube connector | 10 |
| Controller | 100 |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Please refer to Fig. 1 and Fig. 2, cooling system of the present invention is used for dispelling the heat to a liquid-cooled Cabinet-type server 200.This liquid-cooled Cabinet-type server 200 comprises delivery port 201 and a water inlet 203.The better embodiment of this cooling system comprises efferent duct 20,1 first control valve 30,1 first radiating subassembly 40,1 second radiating subassembly 50, pumping plant 60,1 second control valve 70, input pipe 80,1 first temperature inductor 90,1 second temperature inductor 95, the 3rd temperature inductor 97, the 3rd control valve 75, the 4th control valve 77,1 first isocon 23,1 second isocon 25, some tube connectors 10 and a controller 100.This pumping plant 60 comprises one first water pump 62 and one second water pump 63.
One end of this efferent duct 20 is connected to the delivery port 201 of this liquid-cooled Cabinet-type server 200, and this first control valve 30 is located at the other end of this efferent duct 20.This first control valve 30 is a three-way valve switch, and the first end 31 of this first control valve 30 connects this efferent duct 20.This first radiating subassembly 40 comprises the first heat exchanger 44 that one first tank 42 and is the liquid radiating in the first tank 42.This second radiating subassembly 50 comprises the second heat exchanger 54 that one second tank 52 and is the liquid radiating in this second tank 52.This first tank 42 is connected between the second end 32 of this first control valve 30 and this first water pump 62 by tube connector 10.This second tank 52 is connected between the 3rd end 33 of this first control valve 30 and this second water pump 63 by tube connector 10.One end of this input pipe 80 is connected to the water inlet 203 of this liquid-cooled Cabinet-type server 200, and this second control valve 70 is located at the other end of this input pipe 80.This second control valve 70 is a three-way valve switch, and the first end 71 of this second control valve 70 is connected to this input pipe 80.Second end 72 of this second control valve 70 and the 3rd end 73 are connected to this first water pump 62 and the second water pump 63 by tube connector 10.In present embodiment, this first, second heat exchanger 44,54 includes radiator 441 and a fan 442.In other embodiments, first, second heat exchanger 44,54 can be condenser.
One end of this first isocon 23 is connected between the second end 323 of this first control valve 30 and this first radiating subassembly 40, and the other end of this first isocon 23 is connected between the second end 72 of this second control valve 70 and this first water pump 62.3rd control valve 75 is located on this first isocon 23.This second temperature inductor 95 is located between this first water pump 62 and the 3rd control valve 75.
One end of this second isocon 25 is connected between the 3rd end 33 of this first control valve 30 and this second radiating subassembly 50, and the other end of this second isocon 25 is connected between the 3rd end 73 of this second control valve 70 and this second water pump 63.4th control valve 77 is located on this second isocon 25.3rd temperature inductor 97 is located between this second water pump 63 and the 4th control valve 77.
This first temperature inductor 90 is located on this input pipe 80, for monitoring the temperature flowing into the cooling fluid in this liquid-cooled Cabinet-type server 200 from this input pipe 80.
Please also refer to Fig. 2, this controller 100 is electrically connected at this first control valve 30, second control valve 70, the 3rd control valve 75, the 4th control valve 77, first temperature inductor 90, second temperature inductor 95, the 3rd temperature inductor 97 and fan 442.The temperature signal that this controller 100 can receive the first temperature inductor 90, second temperature inductor 95, the 3rd temperature inductor 97 is beamed back according to these temperature signals and then control the unlatching of the first control valve 30, second control valve 70, the 3rd control valve 75, the 4th control valve 77 and fan 442 or closedown.
Please refer to Fig. 3, this liquid-cooled Cabinet-type server 200 works, and the first end 31 of this first control valve 30 is communicated with the second end 32, and the first end 71 of this second control valve 70 is communicated with the second end 72, closes the 3rd control valve 75 and opens the 4th control valve 77.Through the cooled cooling fluid of the first tank 42 of the first radiating subassembly 40 through the first water pump 62, flowing through the second end 72 of this second control valve 70, first end 71 and efferent duct 20 flows in this liquid-cooled Cabinet-type server 200, dispels the heat to this liquid-cooled Cabinet-type server 200.Cooling fluid after the heat radiation of this liquid-cooled Cabinet-type server 200 flow in this first tank 42 through the first end 31 of efferent duct 20, first control valve 30 and the second end 32, and the radiator 441 of this first heat exchanger 44 and fan 442 cool the cooling fluid in the first tank 42.Simultaneously, cooling fluid in second tank 52 of this second radiating subassembly 50 is through this second water pump 63, flow through the 3rd temperature inductor 97 and the 4th control valve 77 flows back in this second tank 52, the second heat exchanger 54 of this second radiating subassembly 50 is to the cooling fluid heat radiation in this second tank 52.When at the bottom of the coolant temperature that the 3rd temperature inductor 97 detects in a predetermined value time, this controller 100 cuts out the fan 442 of the 4th control valve 77 and the second radiating subassembly 50.In other execution mode, this first heat exchanger 44 and the second heat exchanger 54 can be condenser.
Please refer to Fig. 4, when the temperature of the cooling fluid that this first temperature inductor 90 detects is higher than a predetermined value, the first end 31 that this controller 100 controls this first control valve 30 is communicated with the 3rd end 33, the first end 71 of this second control valve 70 is communicated with the 3rd end 33, closes the 4th control valve 77 and opens the 3rd control valve 75.Through the cooled cooling fluid of the second radiating subassembly 50 through the second water pump 63, flow through the 3rd end 73 of the second control valve 70, first end 71 and input pipe 80 and flow in this liquid-cooled Cabinet-type server 200, this liquid-cooled Cabinet-type server 200 is dispelled the heat.Cooling fluid after the heat radiation of this liquid-cooled Cabinet-type server 200 flow in this second tank 52 through the first end 31 of efferent duct 20, first control valve 30 and the 3rd end 33, and the radiator 441 of this second heat exchanger 54 and fan 442 cool the cooling fluid in the second tank 52.Simultaneously, cooling fluid in first tank 42 of this first radiating subassembly 40 is through this first water pump 62, flow through the second temperature inductor 95 and the 3rd control valve 75 flows back in this first tank 42, the first heat exchanger 44 of this first radiating subassembly 40 is to the cooling fluid heat radiation in this first tank 42.When at the bottom of the coolant temperature that this second temperature inductor 95 detects in a predetermined value time, this controller 100 cuts out the fan 442 of the 3rd control valve 75 and the first radiating subassembly 40.
When the temperature of the cooling fluid that the first temperature inductor 90 detects is higher than a predetermined value, the first end 31 that this controller 100 controls the first control valve 30 is communicated with the second end 32, the first end 71 of this second control valve 70 is communicated with the second end 72, close the 3rd control valve 75 and open the 4th control valve 77, thus realize this first radiating subassembly 40 and the second radiating subassembly 50 and replace feeding refrigeration type cabinet formula server 200 and dispel the heat, to reach the object improving radiating efficiency.
Please refer to Fig. 5, the second better embodiment and first better embodiment of cooling system of the present invention are similar.Second better embodiment of this cooling system only omits the 4th control valve 77 on the first isocon 23 and this first isocon 23 and the 3rd control valve 75 and the second temperature inductor 95 on the 3rd this second isocon 25 of temperature inductor 97, second isocon 25 on the basis of the first better embodiment.The first end 31 controlling the first control valve 30 when controller 100 is communicated with the second end 32, and when the first end 71 of this second control valve 70 is communicated with the second end 72, this first radiating subassembly 40 feeding refrigeration type cabinet formula server 200 dispels the heat; The first end 31 controlling the first control valve 30 when controller 100 is communicated with the 3rd end 33, and when the first end 71 of this second control valve 70 is communicated with the 3rd end 73, this second radiating subassembly 50 feeding refrigeration type cabinet formula server 200 dispels the heat.
Claims (10)
1. a cooling system, for giving a liquid-cooled Cabinet-type server heat radiation, this liquid-cooled Cabinet-type server is provided with a water inlet and a delivery port, and this cooling system comprises:
One efferent duct, is connected to the delivery port of this liquid-cooled Cabinet-type server;
One input pipe, is connected to the water inlet of this liquid-cooled Cabinet-type server;
One pumping plant, is connected to this input pipe;
One first radiating subassembly and one second radiating subassembly are parallel between pumping plant and efferent duct; And
One first control valve, connects this efferent duct, this first radiating subassembly and this second radiating subassembly, for the break-make of the break-make or this second radiating subassembly and efferent duct that control this first radiating subassembly and efferent duct.
2. cooling system as claimed in claim 1, it is characterized in that: the first end, that this first control valve comprises this efferent duct of connection connects the second end of the first radiating subassembly and the 3rd end of connection second radiating subassembly, when the first end of this first control valve is connected to the second end, this first radiating subassembly is communicated with this efferent duct, when the second end of this first control valve is connected to the 3rd end, this second radiating subassembly is communicated with this efferent duct.
3. cooling system as claimed in claim 1, it is characterized in that: this pumping plant also comprises one first water pump be connected with the first radiating subassembly and one second water pump be connected with the second radiating subassembly, this cooling system also comprises the second control valve of this input pipe of a connection, the first water pump and the second water pump, and this second control valve is for the break-make of the break-make or this second water pump and input pipe that control this and input pipe.
4. cooling system as claimed in claim 3, it is characterized in that: this cooling system also comprises a controller and is located at one first temperature inductor on this input pipe, this controller is electrically connected at this first control valve, the second control valve and the first temperature inductor, this controller controls the first control valve and the second control valve according to the temperature of cooling fluid in the input pipe of the first temperature sensor senses, and the first radiating subassembly or the second radiating subassembly are dispelled the heat to this liquid-cooled Cabinet-type server.
5. cooling system as claimed in claim 4, it is characterized in that: this cooling system also comprises one first isocon, one end of this first isocon is connected between this first control valve and first radiating subassembly, the other end of this first isocon is connected between this first water pump and second control valve, this first isocon is provided with one the 3rd control valve, this first radiating subassembly comprises first heat exchanger of one first tank and for dispelling the heat to the cooling fluid in this first tank, cooling fluid in this first tank is through this first water pump, flow through the 3rd control valve to flow back in this first tank.
6. cooling system as claimed in claim 5, is characterized in that: this first isocon is provided with one second temperature inductor, and when the temperature of this second temperature inductor sensing is lower than a predetermined value, this controller cuts out the 3rd control valve and this first heat exchanger.
7. cooling system as claimed in claim 6, is characterized in that: this first heat exchanger comprises a radiator and a fan, and the temperature that this controller senses according to this second temperature inductor is opened or closes this fan.
8. cooling system as claimed in claim 4, it is characterized in that: this cooling system also comprises one second isocon, one end of this second isocon is connected between this first control valve and this second radiating subassembly, the other end of this second isocon is connected between this second pumping plant and second control valve, this second isocon is provided with one the 4th control valve, this second radiating subassembly comprises second heat exchanger of one second tank and for dispelling the heat to the cooling fluid in this second tank, cooling fluid in this second tank is through this second water pump, flow through the 4th control valve to flow back in this second tank.
9. cooling system as claimed in claim 8, is characterized in that: this second isocon is provided with one the 3rd temperature inductor, and when the temperature of the 3rd temperature inductor sensing is lower than a predetermined value, this controller cuts out the 4th control valve and this second heat exchanger.
10. cooling system as claimed in claim 9, is characterized in that: this second heat exchanger comprises a radiator and a fan, and the temperature that this controller senses according to the 3rd temperature inductor is opened or closes this fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310519277.0A CN104582424B (en) | 2013-10-29 | 2013-10-29 | Heat dissipation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310519277.0A CN104582424B (en) | 2013-10-29 | 2013-10-29 | Heat dissipation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104582424A true CN104582424A (en) | 2015-04-29 |
| CN104582424B CN104582424B (en) | 2017-05-10 |
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ID=53097295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310519277.0A Expired - Fee Related CN104582424B (en) | 2013-10-29 | 2013-10-29 | Heat dissipation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104582424B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106604617A (en) * | 2016-01-19 | 2017-04-26 | 包头轻工职业技术学院 | Electric control cabinet |
| CN110413078A (en) * | 2018-04-28 | 2019-11-05 | 京威科技有限公司 | The water cooling plant in changeable pumping circuit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050230086A1 (en) * | 2004-04-20 | 2005-10-20 | Jack Wang | Water-cooling heat dissipation system |
| CN201878487U (en) * | 2010-11-25 | 2011-06-22 | 广州高澜节能技术有限公司 | Closed circulating water cooling system applied to medium-voltage frequency conversion device |
| CN202692523U (en) * | 2012-04-24 | 2013-01-23 | 彭渊博 | Energy-saving water-cooled water chilling unit |
-
2013
- 2013-10-29 CN CN201310519277.0A patent/CN104582424B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050230086A1 (en) * | 2004-04-20 | 2005-10-20 | Jack Wang | Water-cooling heat dissipation system |
| CN201878487U (en) * | 2010-11-25 | 2011-06-22 | 广州高澜节能技术有限公司 | Closed circulating water cooling system applied to medium-voltage frequency conversion device |
| CN202692523U (en) * | 2012-04-24 | 2013-01-23 | 彭渊博 | Energy-saving water-cooled water chilling unit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106604617A (en) * | 2016-01-19 | 2017-04-26 | 包头轻工职业技术学院 | Electric control cabinet |
| CN106604617B (en) * | 2016-01-19 | 2018-07-06 | 包头轻工职业技术学院 | A kind of electrical control cabinet |
| CN110413078A (en) * | 2018-04-28 | 2019-11-05 | 京威科技有限公司 | The water cooling plant in changeable pumping circuit |
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| Publication number | Publication date |
|---|---|
| CN104582424B (en) | 2017-05-10 |
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Effective date of registration: 20170228 Address after: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) CO., LTD. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. Applicant before: Hon Hai Precision Industry Co., Ltd. |
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Granted publication date: 20170510 Termination date: 20171029 |