| 摘要 |
<p>PURPOSE:To provide a heater of which the durability of fins is improved, which is used for an iron, a steamer, a cooker, a coffee maker, etc., and uses combustion heat as a heat source in which gas or liquid fuel in burnt. CONSTITUTION:The heater comprises a burning gas nozzle 12, a fuel and air mixer 14, a housing 16 provided on the downstream side of the mixer and having a burning chamber 15 therein, fins 17 provided substantially in parallel with the flowing direction of mixed gas in the chamber 15, and laminar catalysts 18 provided on inner wall of the chamber 15 and outer walls of the fins 17, wherein a gap is provided between the catalysts 18 and the fins 17 on the upstream side of the fins 17.</p> |
