Refrigeration – Cryogenic treatment of gas or gas mixture – Solidification
Patent
1999-09-03
2000-11-21
Tapolcai, William E.
Refrigeration
Cryogenic treatment of gas or gas mixture
Solidification
62605, 62 491, 222361, 222561, F25J 100
Patent
active
061486361
ABSTRACT:
A dry ice dispenser apparatus for dispensing a metered volume of dry ice into a receiving well. The apparatus includes a dry ice source, such as a hopper, or a dry ice producing apparatus for supplying dry ice to a metering carriage. The metering carriage delivers a metered volume of dry ice to a receiving well. The metering carriage is contained in a carriage slide assembly which includes a pair of guide walls, a closed floor portion connection to a bottom portion of the guide walls and a discharge opening located above the receiving well. The apparatus may contain a pellet press for forming dry ice pellets when the dry ice is delivered to the receiving well.
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East End Machine, Inc.
Tapolcai William E.
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