Cool air circulating apparatus for a refrigerator

Details Cool air circulating apparatus for a refrigerator Cool air circulating apparatus for a refrigerator

1993-02-02

1994-05-31

Bennet, Henry A.

Refrigeration

Gas controller or director

Cooled gas directed relative to cooled enclosure

62418, 454286, F25D 1708

Patent

active

053158466

ABSTRACT:
A refrigerator has freezing and refrigerating compartments arranged above and below one another. A hollow duct extends vertically through said freezing and refrigerating compartments and receives a flow of cool air at its upper end. The duct includes vertically spaced holes through which the cool air is discharged into the freezing and refrigerating compartments. The duct is freely rotatable about its longitudinal axis and carries fins arranged at the discharge holes such that the discharging cool air impinges against the fins to cause the duct to rotate.

REFERENCES:
patent: 2248983 (1941-07-01), Gleason
patent: 2279804 (1942-04-01), Walz
patent: 2373741 (1945-04-01), Caldwell

Affiliated with

Also associated with

Rating

Cool air circulating apparatus for a refrigerator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cool air circulating apparatus for a refrigerator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cool air circulating apparatus for a refrigerator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1620463