作者: Kalervo Virtanen
DOI:
关键词: Water circulation 、 Mechanics 、 Air conditioning 、 Communication channel 、 Heat exchanger 、 Air channel 、 Environmental science
摘要: The invention relates to a heating and air conditioning system for coach or the like, comprising an intake channel (1) with hole (2) at its one end opening outside vehicle feeding through heat exchanger (3) of water circulation type inside vehicle. comprises additionally preliminary (5) in between (3), exhaust (4, 11) running from vehicle, control means (7), which amount be led into is restricted compensate quick temperature changes, if necessary, (4) instead, correspondingly.