Carrier Corporation

Jackie S Anderson

Michael F Taras

Tobias H Sienel

Peter R Bushnell

Kazuo Saito

Arindom Joardar

Lee George Tetu

Ryan K Dygert

Charbel Rahhal

Lee G Tetu

A blower assembly includes a blower housing and a fan wheel mounted within the blower housing and being rotatable about an axis of rotation. The fan wheel includes a support disk positioned near a center of the fan wheel. A first wheel portion having a first plurality of impeller blades is positioned adjacent a first side of the support disk. A second wheel portion having a second plurality of impeller blades is positioned adjacent a second side of the support disk. The first wheel portion and the second wheel portion are asymmetrical about a plane oriented perpendicular to the axis of rotation and intersecting the support disk.

Asymmetric double inlet backward curved blower

An integrated fan heat exchanger stator assembly is provided including a hub and a casing. A plurality of elements is arranged between the hub and the casing. The plurality of elements is separated from one another by a plurality of external flow passages. At least one internal flow passage is configured to convey a first heat transfer fluid through one or more of the plurality of elements. The first heat transfer fluid is arranged in thermal communication with a second heat transfer fluid configured to flow through at least one of the external flow passages.

Integrated fan heat exchanger

Compressor fan having a contoured fan blade

Contoured fan blade

Growing community of inventors

Manlius, NY, United States of America

Jackie S Anderson