Car heater and air conditioning system supplies warm and cold air to mixing chamber with outlets at different levels, pivoting flaps dividing mixing chamber into sub-chambers according to outlets in use

摘要

The car heater and air conditioning system supplies warm and cold air to a mixing chamber (32) with outlets (42, 44, 46) at different levels. Pivoting flaps (54) allow the mixing chamber to be divided into sub-chambers (M1, M2) according to the outlets in use.