| 摘要 |
<p>The means comprise a pump (1) capable of creating a flow of air, a heat exchanger (6) capable of exchanging heat energy with the abovementioned flow and a plurality of air feed pipes (11) in communication with the heat exchanger, each one of which is capable of conveying air to a predetermined part of the passenger space; the means comprise a unit for the distribution of air (17) located between the heat exchanger (6) and the said air delivery pipes, which is capable of feeding the air in the abovementioned flow into one or more air delivery pipes and to switch the air flow between the said pipes in a cyclical fashion. <IMAGE></p> |
