| 摘要 |
<p>A multizone control system utilizes a series of timers to ensure that all of the heat supplied to the system is utilized. Timers are used to control transfer of heat from the temperature modifying plant to the zones. The timers are further arranged to bring "on" additional heat to the heat anticipator of the zone of lower demand thereby tending to synchronize the operation of zones and allow for more efficient supply of the heat exchange medium throughout the areas being controlled.</p> |
