发明授权
US08657558B2 Airflow from a blower with one or more adjustable guide vanes that are affixed to the blower at one or more pivot points located in an outlet of the blower
有权
来自具有一个或多个可调节导向叶片的鼓风机的气流，其在位于鼓风机出口处的一个或多个枢转点处固定到鼓风机
- 专利标题： Airflow from a blower with one or more adjustable guide vanes that are affixed to the blower at one or more pivot points located in an outlet of the blower
- 专利标题（中）： 来自具有一个或多个可调节导向叶片的鼓风机的气流，其在位于鼓风机出口处的一个或多个枢转点处固定到鼓风机
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申请号： US12756472申请日： 2010-04-08
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公开(公告)号： US08657558B2公开(公告)日： 2014-02-25
- 发明人: Michael S. June , Jason A. Matteson , Mark E. Steinke
- 申请人： Michael S. June , Jason A. Matteson , Mark E. Steinke
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Biggers Kennedy Lenart Spraggins LLP
- 代理商 Edward J. Lenart; Thomas E. Tyson
- 主分类号： F04D29/46
- IPC分类号： F04D29/46
摘要：
Methods, apparatus, and products are disclosed for improving the airflow exiting a blower that has one or more adjustable guide vanes that are affixed to the blower at one or more pivot points located in an outlet of the blower that include: determining a rotational speed of an impeller in the blower and adjusting a position of at least one of the adjustable guide vanes in dependence upon the rotational speed of the impeller.