Title:
遠心ファン、ポンプまたはタービンのハウジング
Document Type and Number:
Japanese Patent JP2007535632
Kind Code:
A
Abstract:
A housing for a blower, fan or pump or turbine, the housing adapted to be associated with a rotor adapted in use to cooperate with fluid flowing through the housing wherein the housing comprises a shroud for guiding the fluid moving in association with the rotor, the rotor having at least one vane adapted to cooperate with the fluid to drive or to be driven by the fluid, wherein the shroud is configured to promote vortical flow of the fluid through the housing.
Inventors:
Jayden david harman
Application Number:
JP2006549791A
Publication Date:
December 06, 2007
Filing Date:
January 31, 2005
Export Citation:
Assignee:
Pax Scientific Inc.
International Classes:
F04D29/42; F01D9/02; F04D17/06; F04D29/30
Domestic Patent References:
| JP2003193998A | 2003-07-09 | |||
| JPH11513091A | 1999-11-09 | |||
| JP2003301794A | 2003-10-24 |
Foreign References:
| WO2003056228A1 | 2003-07-10 | |||
| EP0039459A1 | 1981-11-11 |
Attorney, Agent or Firm:
Tsunehisa Kato