A data center intelligent airflow control system and control method thereof

Abstract

The invention discloses a data center intelligent air flow control system and a control method thereof, comprising a data acquisition system, a data recording analysis system and a control system, the data acquisition system is connected with a combined cabinet temperature measuring device, an area temperature monitoring device, and an outdoor environment monitoring device. Device, active airflow ventilation device, data center precision air conditioning system and data center fresh air system, and connected to the data recording and analysis system, the data recording and analysis system is connected to the control system, and the control system is connected to the active airflow ventilation device, data center Precision air conditioning system and data center fresh air system. The present invention integrates the precision air-conditioning system and fresh air system of the data center, optimizes the cooling delivery mode, analyzes the real-time heat dissipation of the cabinet temperature, intelligently controls the active airflow drainage ventilation device, and efficiently utilizes the existing cooling capacity of the machine room to achieve better cooling effect. Avoid the rapid temperature rise in the data center caused by the short-term power outage of the mains, and the business interruption caused by the overheating of the system equipment.

Description

technical field [0001] The invention relates to a data center intelligent airflow control system and a control method thereof, belonging to the technical field of data center temperature control. Background technique [0002] With the continuous development of computers, communications and related industries, the data center adopts the downflow mode. The construction scale of the computer room is getting larger and larger, the system integration is getting higher and higher, and the equipment density is getting higher and higher; the current business Due to the influence of system construction requirements, equipment layout rationality, and computer room construction environment, the data center has the following problems: [0003] 1) The load distribution of server equipment is uneven, the heat density of the cabinet is high, and local hot spots; [0004] 2) The refrigeration system has a low degree of integration and a single system, mainly using the precision air conditi...

AI Technical Summary

Problems solved by technology

[0003] 1) The load distribution of server equipment is uneven, the heat density of the cabinet is high, and local hot spots;

[0004] 2) The refrigeration system has a low degree of integration and a single system, mainly using the precision air conditioning system as the source of refrigeration;

[0005] 3) The precision air conditioning system cannot perform fixed-point cooling according to the actual heat dissipation requirements of the cabinets in the data center;

[0006] 4) The precision air conditioner has a single function, high equipment power, and high energy consumption in operation. Under normal circumstances, it cannot be connected to UPS power supply. When the data center encounters a power outage, it cannot provide cooling when the cabinet equipment in the data center is powered by batteries.

[0007] If the above-mentioned problems cannot be effectively solved, it will lead to high energy consumption in the operation of the data center, business interruption, equipment damage, and great economic losses.

Images