Patent ID: 11927383
Assignee: MESSER INDUSTRIES USA, INC.
Field: Other consumer goods (Other fields)
Classification: CPC F | IPC F

Claim 0:
1. A method for removing moisture from an atmosphere within a freezer using a cryogen for starting freezing operations, comprising:
providing the cryogen to the atmosphere in the freezer;
reducing a temperature of the atmosphere with the cryogen to be at a freezing temperature for removing moisture in the form of droplets from the atmosphere and collecting the droplets on internal surfaces of the freezer and on a conveyor belt arranged to move through the atmosphere;
pausing movement of the conveyor belt for a dwell time sufficient for the freezing temperature to be present at an inlet and an outlet of the freezer to freeze the droplets into frozen droplets before the moisture in the atmosphere enters an exhaust from the freezer; and
removing the frozen droplets at the outlet of the freezer on the conveyor belt moving from the atmosphere through the outlet.