发明授权
- 专利标题: Common radial plane motor cooling
- 专利标题(中): 普通径向平面电机冷却
-
申请号: US10729753申请日: 2003-12-04
-
公开(公告)号: US06914355B2公开(公告)日: 2005-07-05
- 发明人: Alfredo Cardenas , Wilfred G. McKelvey
- 申请人: Alfredo Cardenas , Wilfred G. McKelvey
- 申请人地址: US NJ Morristown
- 专利权人: Honeywell International Inc.
- 当前专利权人: Honeywell International Inc.
- 当前专利权人地址: US NJ Morristown
- 代理商 Oral Caglar, Esq.
- 主分类号: F01D25/12
- IPC分类号: F01D25/12 ; F01P5/02 ; F02C7/18 ; H02K5/20 ; H02K9/06
摘要:
The present invention provides a method and apparatus for efficiently cooling a motor. Three components may be used to provide forced air through a motor and a motor bearing. An air guide plate may direct air in and out of a motor and move air through a bearing seal, a shaft, and the motor. The air guide plate also may shield the bearing from heat. A series of holes, with every other hole an inlet hole or an outlet hole, within the motor housing may be arranged in a common radial plane. The incoming air does not mix with the outgoing air. A series of fins on a rotor may move air in and out of the holes within the motor housing.
公开/授权文献
- US20040118363A1 Common radial plane motor cooling 公开/授权日:2004-06-24
信息查询