| 摘要 |
<p>1535059 Portable space heater KOEHRING CO 16 Dec 1975 [8 Aug 1975] 51446/75 Heading F4T A portable space heater comprises a fuel tank 10, a combustion chamber 36, a strap 76 bridging the inlet 64 to chamber 36, a fuel nozzle 94 projecting from strap 76, a vane 84 connected to strap 76, additional vanes 72, 74, means 140 for directing fuel from tank 10 to nozzle 94, ignition means 148, and means 112 for supplying air to the vanes to produce a swirl. Fuel is siphoned from tank 10, and passes through a plug-in filter 140 to supply nozzle 94, and air is supplied to the nozzle by a motordriven compressor 112 through a conduit 106 to be swirled by vanes 84, 72, 74, the air/fuel mixture being atomized and ignited by a sparkplug 148, and burned in combustion chamber 36.</p> |
