HVAC TEMPERATURE DOOR FOR HVAC TO FACILITATE BLENDING

摘要

A temperature door for an HVAC system is disclosed, in which the temperature linearity, flow efficiency, NVH and airflow volume distribution control of the HVAC system are optimized. The temperature door for an air conditioning system of a vehicle heating, ventilating and air conditioning system comprises: a first sealing surface; and a second sealing surface spaced from the first sealing surface. A third surface extends between the first sealing surface and the second sealing surface. A plurality of cells is formed on the third surface.