发明名称 |
Hybrid flow fan apparatus |
摘要 |
A fan assembly for directing fluid flow in a hybrid radial and axial direction includes a backplate having an inner diameter portion and a substantially frusto-conical outer diameter portion positioned about a center axis (CL), a plurality of blades extending from the backplate, and an annular fan shroud positioned adjacent to the plurality of blades and configured for co-rotation therewith. The backplate, the plurality of fan blades and the fan shroud form a fan subassembly, and an overall depth of the fan subassembly is approximately 20-35% of an overall fan subassembly diameter (ØD1). |
申请公布号 |
AU2009215853(B2) |
申请公布日期 |
2014.08.14 |
申请号 |
AU20090215853 |
申请日期 |
2009.02.19 |
申请人 |
HORTON, INC. |
发明人 |
DIDANDEH, HOOSHANG;WILLIAMS, EUGENE ELVIN;CAHILL, KEVIN M. |
分类号 |
F04D29/38;F04D29/28;F04D29/44 |
主分类号 |
F04D29/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|