| 发明名称 | Fan array vibration control system and method | ||
| 摘要 | A fan array vibration control system may include a fan array having a plurality of fans, and a control unit operatively connected to the fans. The control unit is configured to operate the plurality of fans and detect a phase relationship among the plurality of fans. The control unit is configured to reduce the phase relationship among the plurality of fans in order to reduce vibrations within the fan array. | ||
| 申请公布号 | US8963466(B2) | 申请公布日期 | 2015.02.24 |
| 申请号 | US201213646922 | 申请日期 | 2012.10.08 |
| 申请人 | Huntair, Inc. | 发明人 | Hopkins Lawrence G. |
| 分类号 | H02P23/00 | 主分类号 | H02P23/00 |
| 代理机构 | The Small Patent Law Group LLC | 代理人 | Butscher Joseph M.;The Small Patent Law Group LLC |
| 主权项 | 1. A fan array vibration control system comprising: a fan array having a plurality of fans; a control unit operatively connected to the plurality of fans, wherein the control unit is configured to detect a phase relationship among the plurality of fans, and wherein the control unit is configured to adjust the phase relationship among the plurality of fans in order to reduce vibrations with the fan array; and at least one mass-location sensor configured to detect a location of a mass concentration of at least one of the plurality of fans, wherein the control unit is configured to be in communication with the at least one mass-location sensor, and wherein the control unit is configured to detect the phase relationship among the plurality of fans through the at least one mass-location sensor. | ||
| 地址 | Tualatin OR US | ||