US PATENT SUBCLASS 55 / 434.3
.~.~ Two confined fluids in indirect contact

Current as of: June, 1999
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55 /   HD   GAS SEPARATION

434  DF  DEFLECTOR {10}
434.2  DF  .~ With heating or cooling means {1}
434.3.~.~ Two confined fluids in indirect contact {1}
434.4  DF  .~.~.~> Heat exchanger is part of separator or is contiguous therewith

DEFINITION

Classification: 55/434.3

Two confined fluids in indirect contact:

(under subclass 434.2) Apparatus provided with a conduit or flow conductor for passing a nonsystem fluid proximate to but not in direct contact with at least a portion of a bounded gaseous fluid mixture or separated constituent to effect heat exchange therebetween, the nonsystem fluid being separate and distinct from the bounded gaseous fluid mixture or separated constituent.