CN104750210A - Server system - Google Patents
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- CN104750210A CN104750210A CN201310744797.1A CN201310744797A CN104750210A CN 104750210 A CN104750210 A CN 104750210A CN 201310744797 A CN201310744797 A CN 201310744797A CN 104750210 A CN104750210 A CN 104750210A
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- water tank
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Abstract
A server system comprises a water tank, a water pipe connected with the water tank and a water pump connected with the water pipe. The water pump can drive liquid to flow between the water tank and the water pipe, and a solenoid valve is connected between the water tank and the water pipe. The server system further comprises a control panel, a control module is installed on the control panel and monitors the water level and temperature in the water tank in real time and can control the solenoid valve and the water pump to be on or off according to the monitored water level and temperature, so that the flowing of liquid between the water tank and the water pipe is controlled so as to control the water level in the water tank, and the temperature in the water tank is controlled through liquid exchange between the water tank and the water pipe.
Description
Technical field
The present invention relates to a kind of server system, espespecially a kind of server system applied water cooling mode and carry out dispelling the heat.
Background technology
Along with rapidly sending out of infotech is opened, entered the magnanimity information epoch of cloud computing, the large-scale computing demand of the tissue such as enterprise, R&D institution increases increasingly.Cabinet-type server cluster is the most elementary cell of cloud computing center.Along with the density of electronic component integrated in Cabinet-type server constantly increases, the heat radiation of Cabinet-type server has become a wide concerned problem.Traditional Cabinet-type server air cooling system generally uses the heat dissipation equipment such as fan and air-conditioning to realize heat radiation.But have statistics, traditional air cooling system is not enough to the thermal value taking away every rack 20KW ~ 30KW.And in the electric energy that the heart consumes in the calculation, the energy consumption of 25% is caused by Cabinet-type server air cooling system.In order to address these problems, various novel cooling manner is suggested one after another, and water cooling is exactly wherein good a kind of type of cooling.By circulating of water tank inner cooling water, effectively can dispel the heat to Cabinet-type server.
But existing water cooling mode lacks unified control system, the cool cycles in water tank cannot according to the environmental change in rack from Row sum-equal matrix, this waste that can affect radiating effect or cause the energy.Therefore, plant maintenance personnel must be had to monitor water cooling system at the scene in real time to make in good time adjustment to this water cooling system.And this behave adds the work load of plant maintenance personnel undoubtedly.
Summary of the invention
In view of above content, be necessary to provide a kind of server system that automatically can control the radiating efficiency of water tank.
A kind of server system, comprise water tank, the water pipe be connected with water tank and the water pump be connected with water pipe, described water pump can order about liquid and flow between described water tank and water pipe, solenoid valve is connected with between described water tank and described water pipe, described server system also comprises control panel, described control panel is provided with control module, water level in water tank described in described control module Real-Time Monitoring and temperature, and opening or closing of described solenoid valve and water pump can be controlled according to the water level that monitors and temperature, thus control the flowing of described liquid between described water tank and water pipe to control the water level in described water tank, and by the fluid exchange between described water tank and water pipe to control the temperature in described water tank.
Further, liquid level sensor and liquid temperature sensor is provided with in described water tank, described control module comprises AD conversion unit, described AD conversion unit is connected with described liquid level sensor and liquid temperature sensor, with the water level in the described water tank described liquid level sensor and liquid temperature sensor sensed and temperature transition for digital signal.
Further, be also provided with liquid and leak sensor in described water tank, described liquid leaks sensor and whether there is leak of liquid for water tank described in Real-Time Monitoring; Described AD conversion unit and described liquid leak sensor and are connected, and the information sensed described liquid to be leaked sensor is converted to digital signal.
Further, described control module comprises the universal input/output interface exporting control signal, and described universal input/output interface is connected to control opening or closing of described solenoid valve and water pump with described solenoid valve and water pump.
Further, described control panel is also provided with temperature sensor and humidity sensor, described temperature sensor is used for the complete machine temperature in rack described in Real-Time Monitoring, and described humidity sensor is used for the humidity in rack described in Real-Time Monitoring.
Further, described control module comprises I2C communication unit, and described I2C communication unit is connected to obtain the complete machine temperature in described rack and humidity with described temperature sensor and humidity sensor.
Further, described server system comprises multiple mainboard, and the side of each mainboard is equiped with described water tank, and each mainboard is provided with fan, and described fan is used for for described mainboard heat radiation; Described control module comprises pwm unit, and described pwm unit is connected to monitor with described fan and controls the rotating speed of described fan.
Further, described control module comprises register, multiple monitor values that described register obtains for storing described control module.
Further, described control module also comprises communication interface, and described control module carries out data communication to report the real-time status of described server system by described communication interface and upper layer device.
Further, described register is connected with described upper layer device by described communication interface, and described upper layer device can read the data in described register.
Compared with prior art, in server system, can water level in water tank described in Real-Time Monitoring and temperature by control module that control panel is installed, and can according to monitor value control described solenoid valve and water pump open or close control the water level in described water tank and temperature, thus automatically control the radiating efficiency of described water tank.Without the need to plant maintenance, personnel monitor in real time to water cooling system at the scene, alleviate the work load of plant maintenance personnel.
Accompanying drawing explanation
Fig. 1 is the module map in a preferred embodiment of server system of the present invention.
Fig. 2 is another module map of the server system of Fig. 1.
Fig. 3 is a module map again of the server system of Fig. 1.
Main element symbol description
| Rack | 100 |
| Mainboard | 10 |
| Fan | 11 |
| Heat radiator | 12 |
| Control panel | 20 |
| Control module | 21 |
| AD conversion unit | 211 |
| Pwm unit | 212 |
| I2C communication unit | 213 |
| Register | 214 |
| Analog to digital conversion interface | 221 |
| Pulse-length modulation interface | 222 |
| I2C interface | 223 |
| Communication interface | 224 |
| Temperature sensor | 22 |
| Humidity sensor | 23 |
| Water tank | 30 |
| Liquid temperature sensor | 31 |
| Liquid level sensor | 32 |
| Liquid leaks sensor | 33 |
| Water pipe | 40 |
| Water pump | 50 |
| Solenoid valve | 60 |
| Upper layer device | 200 |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1, in a preferred embodiment of the present invention, an application water cooling mode carries out the server system that dispels the heat, comprises rack 100, the mainboard 10 of multiple server, control panel 20, multiple water tank 30, water pipe 40 and water pump 50.Described mainboard 10, control panel 20, water tank 30, water pipe 40 and water pump 50 are arranged in described rack 100 respectively.Described water tank 30 is for dispelling the heat for described mainboard 10, and the side of each mainboard 10 is all provided with described water tank 30.Described water tank 30 is connected with water pump 50 by water pipe 40, can order about liquid flow between described water tank 30 and water pipe 40 by described water pump 50.In one embodiment, described liquid is chilled water.
Referring to Fig. 2-3, each mainboard 10 being provided with the fan 11 for dispelling the heat for described mainboard 10 and heat radiator 12.Described control panel 20 is provided with control module 21, and in one embodiment, described control module 21 is an arm processor.Described control module 21 comprises pwm unit 212 and pulse-length modulation interface 222.Described pwm unit 212 is connected to monitor by pulse-length modulation interface 222 with described fan 11 and controls the rotating speed of described fan 11.
Be provided with liquid temperature sensor 31, liquid level sensor 32 and liquid in each water tank 30 and leak sensor 33.Described liquid temperature sensor 31 is for the temperature in water tank described in Real-Time Monitoring 30, and described liquid level sensor 32 is for the water level in water tank described in Real-Time Monitoring 30, and described liquid leaks sensor 33 and whether there is leak of liquid situation for water tank described in Real-Time Monitoring 30.Described control module 21 also comprises AD conversion unit 211 and analog to digital conversion interface 221.Described AD conversion unit 211 is leaked sensor 33 by analog to digital conversion interface 221 with described liquid temperature sensor 31, liquid level sensor 32 and liquid and is connected, with the temperature in water tank described in Real-time Obtaining 30, water level and whether there is leak of liquid situation, and the monitor value described liquid temperature sensor 31, liquid level sensor 32 and liquid being leaked sensor 33 is converted to digital signal.
Described server system also comprises multiple solenoid valve 60, and described solenoid valve 60 is connected between each water tank 30 and described water pipe 40.Described control module 21 also comprises the universal input/output interface 225 for exporting control signal.Described universal input/output interface 225 is connected to control opening or closing of described solenoid valve 60 with described solenoid valve 60; Meanwhile, described universal input/output interface 225 is also connected with described water pump 50 thus controls opening or closing of described water pump 50.When described universal input/output interface 225 control described water pump 50 open and control simultaneously described solenoid valve 60 open time, described chilled water can under the driving of described water pump 50 between described water tank 30 and water pipe 40 flow.When described universal input/output interface 225 control described water pump 50 close control simultaneously described solenoid valve 60 close time, described chilled water can not flow between described water tank 30 and water pipe 40.By controlling opening or closing of described solenoid valve 60 and water pump 50, described control module 21 can control the flowing of described chilled water between described water tank 30 and water pipe 40, thus the water level controlled in described water tank 30, and exchanged by the chilled water between described water tank 30 and water pipe 40 to control the temperature in described water tank 30.In one embodiment, described solenoid valve 60 is bidirectional electromagnetic valve.
Described control panel 20 is also provided with temperature sensor 22 and humidity sensor 23, described temperature sensor 22 is for the complete machine temperature in rack described in Real-Time Monitoring 100, and described humidity sensor 23 is for the humidity in rack described in Real-Time Monitoring 100.Described control module 21 also comprises I2C(Inter-Integrated Circuit) communication unit 213 and I2C interface 223.Described I2C communication unit 213 is connected with described temperature sensor 22 and humidity sensor 23 by I2C interface 223, thus the complete machine temperature obtained in described rack 100 and humidity.
Described control module 21 also comprises register 214 and communication interface 224, multiple monitor values that described register 214 obtains for storing described control module 21.Described control module 21 carries out data communication to report the real-time status of described server system by described communication interface 224 and a upper layer device 200.Described register 214 is connected with described upper layer device 200 by described communication interface 224, and described upper layer device 200 can read in described register the multiple monitor values stored.In one embodiment, described upper layer device 200 is an external network, and described communication interface 224 is a network interface.
Refer to Fig. 3, during use, when described server system energising, described control module 21 obtains the Real-Time Monitoring value of described temperature sensor 22 and humidity sensor 23 by described I2C communication unit 213, and the complete machine temperature in the described rack 100 obtained and complete machine humidity is stored in described register 214.Described control module 21 obtains described liquid temperature sensor 31, liquid level sensor 32 and liquid by described AD conversion unit 211 and leaks the Real-Time Monitoring value of sensor 33, and temperature, water level in the described water tank 30 obtained and the monitor value that whether there is leak of liquid situation is stored in described register 214.Simultaneously, described control module 21 controls opening or closing of described solenoid valve 60 and water pump 50 by described universal input/output interface 225, thus control the flowing of described chilled water between described water tank 30 and water pipe 40 to control the water level in described water tank 30, and exchanged by the chilled water between described water tank 30 and water pipe 40 to control the temperature in described water tank 30, and then realize the object of the radiating efficiency automatically controlling described water tank 30.Described control module 21 is monitored by the rotating speed of described pwm unit 212 to described fan 11, and adjusts according to the rotating speed of multiple monitor values to described fan 11 that described control module 21 obtains.By the Reasonable adjustment of fan 11 rotating speed to have assisted the heat radiation of mainboard 10, can while the better radiating effect of acquisition, the object realize reducing energy consumption, reducing fan noise.
Plant maintenance personnel can carry out Telnet by the upper layer device 200 be connected with described communication interface 224 to described server system, and understand the real-time status of described server system in time by reading the multiple monitor values stored in described register 214.Plant maintenance personnel can also analyze according to the running environment of multiple monitor values to described Cabinet-type server stored in described server system or estimate, and adjust accordingly described server system by described upper layer device 200 is long-range.
Claims (10)
1. a server system, comprise water tank, the water pipe be connected with water tank and the water pump be connected with water pipe, described water pump can order about liquid and flow between described water tank and water pipe, it is characterized in that: between described water tank and described water pipe, be connected with solenoid valve, described server system also comprises control panel, described control panel is provided with control module, water level in water tank described in described control module Real-Time Monitoring and temperature, and opening or closing of described solenoid valve and water pump can be controlled according to the water level that monitors and temperature, thus control the flowing of described liquid between described water tank and water pipe to control the water level in described water tank, and by the fluid exchange between described water tank and water pipe to control the temperature in described water tank.
2. server system as claimed in claim 1, it is characterized in that: in described water tank, be provided with liquid level sensor and liquid temperature sensor, described control module comprises AD conversion unit, described AD conversion unit is connected with described liquid level sensor and liquid temperature sensor, with the water level in the described water tank described liquid level sensor and liquid temperature sensor sensed and temperature transition for digital signal.
3. server system as claimed in claim 2, is characterized in that: be also provided with liquid in described water tank and leak sensor, and described liquid leaks sensor and whether there is leak of liquid for water tank described in Real-Time Monitoring; Described AD conversion unit and described liquid leak sensor and are connected, and the information sensed described liquid to be leaked sensor is converted to digital signal.
4. server system as claimed in claim 1, it is characterized in that: described control module comprises exporting the universal input/output interface of control signal, described universal input/output interface is connected to control opening or closing of described solenoid valve and water pump with described solenoid valve and water pump.
5. server system as claimed in claim 1, it is characterized in that: described control panel is also provided with temperature sensor and humidity sensor, described temperature sensor is used for the complete machine temperature in rack described in Real-Time Monitoring, and described humidity sensor is used for the humidity in rack described in Real-Time Monitoring.
6. server system as claimed in claim 5, it is characterized in that: described control module comprises I2C communication unit, described I2C communication unit is connected to obtain the complete machine temperature in described rack and humidity with described temperature sensor and humidity sensor.
7. server system as claimed in claim 1, it is characterized in that: described server system comprises multiple mainboard, the side of each mainboard is equiped with described water tank, and each mainboard is provided with fan, and described fan is used for for described mainboard heat radiation; Described control module comprises pwm unit, and described pwm unit is connected to monitor with described fan and controls the rotating speed of described fan.
8. server system as claimed in claim 1, is characterized in that: described control module comprises register, multiple monitor values that described register obtains for storing described control module.
9. server system as claimed in claim 8, it is characterized in that: described control module also comprises communication interface, described control module carries out data communication to report the real-time status of described server system by described communication interface and upper layer device.
10. server system as claimed in claim 9, it is characterized in that: described register is connected with described upper layer device by described communication interface, described upper layer device can read the data in described register.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310744797.1A CN104750210A (en) | 2013-12-31 | 2013-12-31 | Server system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310744797.1A CN104750210A (en) | 2013-12-31 | 2013-12-31 | Server system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104750210A true CN104750210A (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310744797.1A Pending CN104750210A (en) | 2013-12-31 | 2013-12-31 | Server system |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106227311A (en) * | 2016-07-28 | 2016-12-14 | 芜湖市振华戎科智能科技有限公司 | There is the intelligent server cooling system of communication function |
| CN106292949A (en) * | 2016-07-28 | 2017-01-04 | 芜湖市振华戎科智能科技有限公司 | A kind of temperature controllable server Intelligence Cooling System |
| CN106970662A (en) * | 2016-01-14 | 2017-07-21 | 讯凯国际股份有限公司 | Intelligent control method and device |
| CN108235651A (en) * | 2017-12-27 | 2018-06-29 | 曙光节能技术（北京）股份有限公司 | Horizontal liquid distributing device, cooling system and liquid cooled server for server |
| CN108255243A (en) * | 2018-01-24 | 2018-07-06 | 胡珈瑞 | Home computer |
| CN108458472A (en) * | 2018-02-26 | 2018-08-28 | 宁德市东侨经济开发区睿迅网络科技有限公司 | A kind of hot water apparatus based on the heating of block chain server |
| CN108697042A (en) * | 2018-08-27 | 2018-10-23 | 河南省云乐科技有限公司 | A kind of Computer Centre Machine Room server cabinet |
| CN109557989A (en) * | 2018-12-06 | 2019-04-02 | 邢国政 | A kind of computer temperature control device |
| CN110657274A (en) * | 2019-09-09 | 2020-01-07 | 华为技术有限公司 | Electromagnetic valve control device |
| CN111025138A (en) * | 2019-12-16 | 2020-04-17 | 华为技术有限公司 | Detection device and server |
| WO2020186859A1 (en) * | 2019-03-15 | 2020-09-24 | 广州高澜节能技术股份有限公司 | Drawer-type cdu |
| CN114253375A (en) * | 2021-12-17 | 2022-03-29 | 苏州浪潮智能科技有限公司 | Server heat dissipation mode control method, system, terminal and storage medium |
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2013
- 2013-12-31 CN CN201310744797.1A patent/CN104750210A/en active Pending
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106970662A (en) * | 2016-01-14 | 2017-07-21 | 讯凯国际股份有限公司 | Intelligent control method and device |
| CN106227311A (en) * | 2016-07-28 | 2016-12-14 | 芜湖市振华戎科智能科技有限公司 | There is the intelligent server cooling system of communication function |
| CN106292949A (en) * | 2016-07-28 | 2017-01-04 | 芜湖市振华戎科智能科技有限公司 | A kind of temperature controllable server Intelligence Cooling System |
| CN108235651A (en) * | 2017-12-27 | 2018-06-29 | 曙光节能技术（北京）股份有限公司 | Horizontal liquid distributing device, cooling system and liquid cooled server for server |
| CN108255243A (en) * | 2018-01-24 | 2018-07-06 | 胡珈瑞 | Home computer |
| CN108458472A (en) * | 2018-02-26 | 2018-08-28 | 宁德市东侨经济开发区睿迅网络科技有限公司 | A kind of hot water apparatus based on the heating of block chain server |
| CN108458472B (en) * | 2018-02-26 | 2021-05-07 | 宁德市东侨经济开发区睿迅网络科技有限公司 | Water heater device based on heating of block chain server |
| CN108697042A (en) * | 2018-08-27 | 2018-10-23 | 河南省云乐科技有限公司 | A kind of Computer Centre Machine Room server cabinet |
| CN109557989B (en) * | 2018-12-06 | 2019-09-13 | 邢国政 | A kind of computer temperature control device |
| CN109557989A (en) * | 2018-12-06 | 2019-04-02 | 邢国政 | A kind of computer temperature control device |
| WO2020186859A1 (en) * | 2019-03-15 | 2020-09-24 | 广州高澜节能技术股份有限公司 | Drawer-type cdu |
| CN110657274A (en) * | 2019-09-09 | 2020-01-07 | 华为技术有限公司 | Electromagnetic valve control device |
| WO2021047442A1 (en) * | 2019-09-09 | 2021-03-18 | 华为技术有限公司 | Solenoid valve control apparatus |
| CN110657274B (en) * | 2019-09-09 | 2022-07-12 | 超聚变数字技术有限公司 | Electromagnetic valve control device |
| CN111025138A (en) * | 2019-12-16 | 2020-04-17 | 华为技术有限公司 | Detection device and server |
| CN111025138B (en) * | 2019-12-16 | 2021-08-20 | 华为技术有限公司 | Detection device and server |
| US20220307947A1 (en) * | 2019-12-16 | 2022-09-29 | Huawei Technologies Co., Ltd. | Detection apparatus and server |
| EP4043895A4 (en) * | 2019-12-16 | 2022-12-28 | Huawei Technologies Co., Ltd. | Detection apparatus and server |
| CN114253375A (en) * | 2021-12-17 | 2022-03-29 | 苏州浪潮智能科技有限公司 | Server heat dissipation mode control method, system, terminal and storage medium |
| CN114253375B (en) * | 2021-12-17 | 2023-07-14 | 苏州浪潮智能科技有限公司 | Server heat dissipation mode control method, system, terminal and storage medium |
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Application publication date: 20150701 |