The billion -gram "full -liquid and full -cold" belongs to a single -phase immersion liquid cooling. The heating device is completely soaked in insulating cold media. Use the good heat dissipation performance of the liquid to heat the heat., Support larger IT device power density.
Since the launch of "full -liquid and full -cold" technology in 2022, it has attracted much attention from the industry.Today, Xiaobian is fortunate to interview Zhang Gong, a high -end product engineer of billion grams, to reveal the true face of billion -gram of "full liquid and full -cold".
The billion -gram "full -liquid and full -cold" belongs to a single -phase immersion liquid cooling. The heating device is completely soaked in insulating cold media. Use the good heat dissipation performance of the liquid to heat the heat., Support larger IT device power density.
The operation of the entire immersion liquid cooling device depends on the control system, which is monitored by the control system for temperature and flow to ensure the circulation operation of the cooling liquid and take away the heat generated by the IT device.The sensor in the liquid cooling device will feed the data to the control system, collect and modify the modulus through the controller such as PLC, and make a state judgment, operation adjustment and control based on the systems preset policy.
sensor
The billion -gram full -liquid full -cold immersion liquid cooling system contains the following sensors:
l temperature sensor
l Digital pressure meter
L floating ball sensor
L conductivity sensor
L traffic meter
l leaking sensor
Automatic cold adjustment
The full -liquid full cold immersion liquid cooling control system can be adjusted according to the temperature of the TANK inlet and export liquid and the server temperature, which can meet the configuration under the fluctuation of the load.
Security alarm
The full -cold immersion liquid cooling control system can preset the system security alarm strategy in the system. According to the information feedback information, the following alarm can be achieved:
l The temperature is too high alarm
l Sittizer is too low alarm
l pressure is too low alarm
L conductivity abnormal alarm
l leaking alarm
intelligent control
The full -liquid full cold immersion liquid cooling control system can preset active control strategies, and active intelligent control of the alarm information in the system, including:
L ultra -ultra -temperature active down
l Light level is too low
l forced filtration
Based on the above -mentioned hardware and software control system architecture, with the one -sided data acquisition and automatic control, the billion -gram full -cold water -cooling system can achieve ultra -high power density, ultra -low energy consumption, and easily realize intelligent operation and maintenance.

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