165 / | HD | HEAT EXCHANGE |
|
200 | DF | WITH TIMER, PROGRAMMER, TIME DELAY, OR CONDITION RESPONSIVE CONTROL {14} |
201 | DF | .~ Having heating and cooling capability {13} |
205 | | .~.~ Plural temperature regulators for plural zones {8} |
206 | DF | .~.~.~> Nonbuilding system (e.g., machine tool, chemical analyzer, etc.) |
207 | DF | .~.~.~> Refrigeration system having an evaporator or condenser in each zone |
208 | DF | .~.~.~> Central system prioritizes heating and cooling requests from zones |
209 | DF | .~.~.~> Supervisory central control means overrides zone controller |
210 | DF | .~.~.~> Heat balancing using waste heat or cold (e.g., heat reclaim, etc.) |
211 | DF | .~.~.~> Different conditioning means for perimeter zone and core zone |
212 | DF | .~.~.~> Central temperature conditioned air supplied to each zone {4} |
218 | DF | .~.~.~> Central temperature conditioned liquid supplied to each zone {1} |