摘要 |
<p>The method involves controlling power consumption of a positive temperature coefficient heater (24) for adjusting target temperature by mass flow rate (4). Partial current (8) of the mass flow rate is diverted and is guided by the positive temperature coefficient heater. The partial current of the mass flow rate is brought together with another partial current (10), where the diverted partial current flows through a heat exchanger (20). The mass flow rate conveyed by a conveyor device (2) is controlled for adjusting the power consumption of the heater. An independent claim is also included for an air conditioning system for a vehicle, comprising a blower and a positive temperature coefficient heater.</p> |