System for heating and cooling of a motor vehicle interior has blower feeding air through evaporator to heating and stationary vehicle heat exchangers

摘要

The system has a heating heat exchanger (10), a stationary vehicle climate heat exchanger (12), and a blower (14) to feed air to be heated/cooled through the exchangers, and an evaporator (16). The blower is able to feed air through the evaporator, which in direction of air flow is positioned in front of the stationary vehicle heat exchanger, or in front of the heating heat exchanger. An additional air heater (18) feeds heated air into an air mixing area (20), where it can be mixed with air supplied into the mixing area supplied with air by the evaporator and one or both of the heat exchangers.