| 主权项 |
1. A data center, comprising:
a first datacenter POD including a first plurality of rows of cabinets where each of said first plurality of rows of cabinets are adjacent to and share a first cold aisle, said first cold aisle including a first temperature and a first pressure set point; a second datacenter POD including a second plurality of rows of cabinets where each of said second plurality of rows of cabinets are adjacent to and share a second cold aisle, said second cold aisle including a second temperature set point and a second pressure set point; a cold air supply connected to both said first cold aisle and said second cold aisle, said cold air supply providing a cold air flow having both a temperature and a volumetric flow rate associated therewith; a first active damper connected to and between said first cold aisle and said cold air supply; a second active damper connected to and between said second cold aisle and said cold air supply; a controller connected to said cold air supply, said first active damper, and said second active damper, said controller controlling said temperature of said cold air flow, said controller further controlling said first active damper to partition said volumetric flow rate to approximately achieve said first pressure set point in said first cold aisle, said controller further controlling said second active damper to partition said volumetric flow rate to approximately achieve said second pressure set point in said second cold aisle. |
