发明申请
- 专利标题： Sync method for reducing fan noise
- 专利标题（中）： 同步方法，减少风扇噪音
-
申请号： US11584468申请日： 2006-10-20
-
公开(公告)号： US20080095620A1公开(公告)日： 2008-04-24
- 发明人: Jay K. Osborn
- 申请人： Jay K. Osborn
- 申请人地址： US CA Santa Clara
- 专利权人： Sun Microsystems, Inc.
- 当前专利权人： Sun Microsystems, Inc.
- 当前专利权人地址： US CA Santa Clara
- 主分类号： B64C27/00
- IPC分类号： B64C27/00
摘要：
A system and method for reducing noise generated by a plurality of fans for moving air includes setting a first fan of the plurality of fans at a predetermined speed; setting a second fan of the plurality of fans at the predetermined speed; and configuring the second fan of the plurality of fans to have a phase shift from the first fan of the plurality of fans. A system and method for reducing noise generated by a plurality of fans for moving air includes setting a first subgroup of fans of the plurality of fans at a predetermined speed; setting a second subgroup of fans of the plurality of fans at the predetermined speed; and configuring the second subgroup of fans of the plurality of fans to have a phase shift from the first subgroup of fans of the plurality of fans.
信息查询
