公开(公告)号：US10888020B2

公开(公告)日：2021-01-05

申请号：US15496138

申请日：2017-04-25

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Chin-Jung Tsao ,  Chih-Sheng Liao ,  Kang-Jong Peng ,  Jui Lin Chen ,  Chao Lin Hsiao

IPC: F04D25/16 ,  H05K7/20 ,  H05K7/14 ,  F04D13/12 ,  F04D13/14 ,  F04D19/04

Abstract: Examples herein relate to cooling systems. In one example, a cooling system comprises a plurality of adjacent fan modules configured to generate a plurality of cooling flows, a fan cage having a central axis adapted to contain the plurality of adjacent fan modules, the fan cage comprising a cavity on its central axis. Furthermore, the system comprises a first support bracket adapted to support the fan cage such that the fan cage rotates on its central axis and a bush established in the cavity of the fan cage. A first end of the bush is adapted to engage the first support bracket on a first surface of the fan cage.