Air duct for air-conditioning system of double-decker rail vehicle, is formed, such that supply air from air-conditioning channels is mixed with compartment air based on induction air principle and introduced as air into recreation room

摘要

The air duct (1) is arranged in a base-sided area of side walls (4) in an upper stock and in a lower stock (2). The duct is formed in such a manner that the supply air (5) from air-conditioning channels is mixed with compartment air according to an induction air principle, and introduced as air into a recreation room of the upper stock and/or lower stock through an outlet (8) that is integrated in the side walls.