| 摘要 |
<p>The distributor has a heating air duct (2) that is provided to pass the heating air. An exhaust opening (22) is formed at the end of the heating air duct to pass the hot air. A mixing chamber (1) is positioned between the heating air duct and the exhaust opening, to mix the ambient air with the hot air passed through the exhaust opening. A sensor unit is provided to determine the amount of the supplied ambient air and/or heated air, and/or to determine the temperature, the air flow rate, and/or pressure. Independent claims are included for the following: (1) a hot air heater; and (2) a method of operating a hot air heater.</p> |
