US PATENT SUBCLASS 422 / 200
.~.~ Indirect heat-exchange tube within reaction chamber with a nonreactant heat-exchange fluid passing therethrough


Current as of: June, 1999
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422 /   HD   CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING

129  DF  CHEMICAL REACTOR {28}
198  DF  .~ Including heat exchanger for reaction chamber or reactants located therein {6}
200.~.~ Indirect heat-exchange tube within reaction chamber with a nonreactant heat-exchange fluid passing therethrough {1}
201  DF  .~.~.~> Tube and shell type


DEFINITION

Classification: 422/200

Indirect heat-exchange tube within reaction chamber with a nonreactant heat-exchange fluid passing therethrough:

(under subclass 198) Apparatus comprising an indirect heat-exchange means located within the reaction chamber and being in the form of a tube having nonreactant heat-exchange fluid pass therethrough, (e.g., a steam coil in the reaction chamber mass, etc.).