| 摘要 |
<p>Heating device including at least one radiant element (1) inserted under the reflector (2) and an air propulsing device (9) comprising a dispensing tube (10), a plurality of blow nozzles (14) extending across the reflector (2) near the radiant element (1) and a blower fan (13) at one end of the dispensing tube (10) above the reflector (2) which includes in the region of each nozzle (14) a sleeve (6) in which is inserted the corresponding nozzle (14), leaving a space to define an annular channel (15) for a current of air formed on the upper surface of the reflector (2) and flowing under the reflector beyond the radiant element (1).</p> |
