- 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
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申请号： US12756594申请日： 2010-04-08
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公开(公告)号： US20110250049A1公开(公告)日： 2011-10-13
- 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
- 主分类号： F04D27/00
- IPC分类号： F04D27/00
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.