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Class 431/214 - Fuel surface is film descending from elevated structure


Subclass of Class 431 - Combustion
Definition: Apparatus in which the heated air from the section is discharged
No. of patents: 3
Last issue date: 09/29/1998


NumberTitleIssue Date
5813850Kerosene combustion apparatus
A kerosene combustion device includes a burner body having a heated inner surface against which kerosene and combustion air are impacted, to cause the kerosene to be vaporized prior to being ignited. The kerosene is introduced into the burner body through...
09/29/1998
5628628Combustion device of fan heater
Combustion device of a kerosene fan heater, which can inhibit accumulation of tar inside of the carburetor and can improve a mixing efficiency of fuel of kerosene and air. The combustion device includes a spraying means for spraying flammable substance, a...
05/13/1997
5156543Liquid fuel combustor with an improved burner assembly
A liquid fuel combustor comprises a gasification promoter unit housed within a heated burner body for enhancing the gasification capability of the atomized fuel. The gasification promoter unit is provided with a downwardly convex surface. A fuel nozzle ha...
10/20/1992
 
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