Parallel flow cryogenic freezer

Details Parallel flow cryogenic freezer Parallel flow cryogenic freezer

1969-08-06

1976-02-17

Wayner, William E.

Refrigeration

Automatic control

Refrigeration producer

62 65, F25D 310

Patent

active

RE0287121

ABSTRACT:
A cryogenic freezer for freezing products comprising an elongated horizontal tunnel, a conveyor extending therethrough, a liquid cryogenic spray at the outlet end of the conveyor, a plurality of substantially closed gas recirculating flow paths in series relationship along the length of the tunnel and individual fans in each recirculating flow path for causing gas contact with product being conveyed through the tunnel.

REFERENCES:
patent: 2059970 (1936-11-01), Robillard
patent: 3115756 (1963-12-01), Overbye
patent: 3238736 (1966-03-01), Macintosh
patent: 3258935 (1966-07-01), Ross
patent: 3277657 (1966-10-01), Harper et al.
patent: 3376710 (1968-04-01), Hirtensteiner
patent: 3413818 (1969-12-01), Pelmulder

Affiliated with

Also associated with

Rating

Parallel flow cryogenic freezer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Parallel flow cryogenic freezer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Parallel flow cryogenic freezer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1738840