FIG. 1 is a perspective view of a high efficiency air conditioner condenser twisted fan blades with hub.
FIG. 2 is a front side elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.
FIG. 3 is a left side end view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.
FIG. 4 is a right side end view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.
FIG. 5 is a bottom elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.
FIG. 6 is a top elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.
FIG. 7 is a perspective view of a high efficiency air conditioner condenser twisted fan blades with hub.
FIG. 8 is a front side elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 7.
FIG. 9 is a left side end view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 7.
FIG. 10 is a right side end view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 7.
FIG. 11 is a bottom elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 7.
FIG. 12 is a top elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 7.
FIG. 13 is a perspective view of a high efficiency air conditioner condenser twisted fan blades with hub.
FIG. 14 is a front side elevation view of the fifth embodiment of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 13.
FIG. 15 is a left side end view of the fifth embodiment of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 13.
FIG. 16 is a right side end view of the fifth embodiment of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 13.
FIG. 17 is a bottom elevation view of the fifth embodiment of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 13; and,
FIG. 18 is a top elevation view of the fifth embodiment of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 14.
Patent |
Priority |
Assignee |
Title |
2638757, |
|
|
|
3995442, |
Sep 29 1975 |
YORK-LUXAIRE, INC , A CORP OF DE |
Air conditioning unit |
4470271, |
Jan 28 1983 |
Westinghouse Electric Corp. |
Outdoor unit construction for an electric heat pump |
4526506, |
Dec 29 1982 |
Wilhelm Gebhardt GmbH |
Radial fan with backwardly curving blades |
4971143, |
May 22 1989 |
Carrier Corporation |
Fan stator assembly for heat exchanger |
4971520, |
Aug 11 1989 |
Bosch Automotive Motor Systems Corporation |
High efficiency fan |
5320493, |
Dec 16 1992 |
Industrial Technology Research Institute |
Ultra-thin low noise axial flow fan for office automation machines |
5624234, |
Nov 18 1994 |
ITT Automotive Electrical Systems, Inc. |
Fan blade with curved planform and high-lift airfoil having bulbous leading edge |
5809800, |
Sep 09 1996 |
TWIN BROOK CAPITAL PARTNERS, LLC, AS AGENT |
Removable debris filter for an air conditioning condensing unit |
6129528, |
Jul 20 1998 |
MINEBEA ELECTRONICS CO , LTD |
Axial flow fan having a compact circuit board and impeller blade arrangement |
6185954, |
May 22 1998 |
Trane International Inc |
Tangential fan scroll and discharged diffuser design |
D510998, |
Mar 27 2003 |
RESEARCH FOUNDATION OF THE UNIVERSITY OF CENTRAL FLORIDA INCORPORATED |
High efficiency air conditioner condenser twisted fan blades and hub |
D539413, |
Mar 27 2003 |
Research Foundation of the University of Central Florida, Inc. |
High efficiency air conditioner condenser twisted fan blades and hub |