US PATENT SUBCLASS 202 / 95
.~.~.~.~ With residue quencher or cooler

Current as of: June, 1999
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202 /   HD   DISTILLATION: APPARATUS

81  DF  APPARATUS {4}
82  DF  .~ Systems {6}
91  DF  .~.~ Autothermic {2}
93  DF  .~.~.~ Closed kiln {2}
95.~.~.~.~ With residue quencher or cooler

DEFINITION

Classification: 202/95

A device for cooling the residue either by a liquid or a fluid or by preservation from air is associated with the system. The residue may be cooled within the kiln or after withdrawal therefrom.

SEE OR SEARCH THIS CLASS, SUBCLASS:

227+, for quenching apparatus.

SEE OR SEARCH CLASS

201, Distillation: Processes, Thermolytic,

39, for a thermolytic distillation process directed to cooling the residue by quenching with an inert medium.