Patent ID: 11950393
Assignee: SOUTHEAST UNIVERSITY
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The two-phase flow active and passive multi-level data center cabinet cooling device according to claim 2, wherein a connecting pipeline of the blade server condensing unit (18) and the condensate outlet pipeline (15) is provided with a condensing unit temperature sensor (22) and a condensate outlet temperature control valve (24) respectively, and the condensing unit temperature sensor (22) is closer to the blade server condensing unit (18) than the condensate outlet temperature control valve (24);
a condensate inlet temperature control valve (23) is located at the connecting pipeline of the blade server condensing unit (18) and the condensate inlet pipeline (14);
the condensing unit temperature sensor (22), the condensate inlet temperature control valve (23) and the condensate outlet temperature control valve (24) are connected through a condensing unit wire (25-1).