Air heater

Details Air heater Air heater

1992-10-13

1994-04-12

Reynolds, Bruce A.

Electric resistance heating devices

Heating devices

Concentrated heated air stream

392368, 219541, 219539, 422307, F24H 300

Patent

active

053033256

ABSTRACT:
An air heater is used to supply sterile air to an aseptic system for packaging food products. The air heater has an electrical heating element disposed within a tube, and the rate of air flow through the tube is adjustable. The air heater eliminates sources of contamination which are present in prior art air heaters.

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