Aleksandr S. Nagorny;Barton John Kenyon;Michael Bruce Moir;David Brent Sears
发明人:
Barton John Kenyon,David Brent Sears,Aleksandr S. Nagorny,Michael Bruce Moir
申请号：
US13500314
公开号：
US08973576B2
申请日:
2010.11.19
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A blower includes a housing including an inlet and an outlet, a stationary component provided to the housing, an impeller positioned between the inlet of the housing and the stationary component, and a motor adapted to drive the impeller. The housing and the stationary component cooperate to define a volute that directs air towards the outlet. The housing includes a separating wall constructed and arranged to divide the volute into a high speed airpath region and a low speed airpath region.
