US PATENT SUBCLASS 95 / 194
.~.~.~.~ Indirect heat exchange


Current as of: June, 1999
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95 /   HD   GAS SEPARATION: PROCESSES

149  DF  LIQUID CONTACTING (E.G., SORPTION, SCRUBBING, ETC.) {20}
187  DF  .~ And recycle or reuse of contact liquid for further contact {6}
188  DF  .~.~ After separation of liquid from contact liquid {5}
193  DF  .~.~.~ By heating (e.g., fractional distillation, etc.) {1}
194.~.~.~.~ Indirect heat exchange


DEFINITION

Classification: 95/194

Indirect heat exchange:

(under subclass 193) Process in which heat is transferred through a wall.