165 / | HD | HEAT EXCHANGE |
96 | DF | WITH ADJUSTOR FOR HEAT, OR EXCHANGE MATERIAL, FLOW {3} |
100 | .~ Branched flow {3} | |
101 | DF | .~.~> Controls flow through parallel heating or cooling means |
102 | DF | .~.~> Tortuous and straight through branches within heating or cooling drum |
103 | DF | .~.~> By pass of heating or cooling means |