| 摘要 |
An arrangement in a heat-exchange unit comprising heat-emitting or heat-absorbing means which are exposable to an incoming medium flow entering the unit and which are effective to change the energy content of incoming medium flow to form an exiting medium flow which leaves the unit. A further medium flow is delivered to the incoming medium flow in the vicinity of the unit, this further medium flow being so directed as to force the incoming medium flow through the unit with the aid of an ejector effect. |
