JOHN T CRABTREE
Pilots at Old Princeton Rd, Evansville, IN

License number
Indiana A2330629
Issued Date
Aug 2016
Expiration Date
Aug 2018
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
15400 Old Princeton Rd, Evansville, IN 47725

Professional information

John Crabtree Photo 1

Bottom Mount Refrigerator Air Return System

US Patent:
5357769, Oct 25, 1994
Filed:
May 10, 1993
Appl. No.:
8/058827
Inventors:
John Crabtree - Evansville IN
Daryl L. Harmon - Evansville IN
Assignee:
Whirlpool Corporation - Benton Harbor MI
International Classification:
F25D 1102
US Classification:
62441
Abstract:
A refrigerator includes an improved air return system providing a channel of air below the crisper pans. Particularly, a separator top is positioned above a separator insulation body to define a space therebetween providing an air flow path for channeling return air flow. An inlet to the space is positioned proximate the front of the separator wall and an outlet is positioned proximate the rear of the separator. An air flow passage through the separator is in communication with the outlet for returning refrigerated air to the freezer compartment.