| 摘要 |
PROBLEM TO BE SOLVED: To provide a disposal method of waste oil, waste tires or the like of a spontaneous combustion type practicable without using power such as a fan; capable of carrying out complete combustion of disposal objects such as waste oil or waste tires; and suitable for a private facility of a small factory, a common household, or the like, or for auxiliary heating of an agricultural house, or to be applied as an emergency facility during a disaster. SOLUTION: The disposal method comprises a process of putting the disposal object into a combustion chamber 1, a process of burning the disposal object, a process of introducing combustion gas into a vortex flow chamber 4 while causing a vortex flow through an ascending tube 2 having a multiplicity of small holes for air intake, a process of naturally separating the combustion gas (a) in the vortex flow chamber 4 into complete combustion gas c of a comparatively small specific gravity and incomplete combustion gas b of a comparatively large specific gravity by using a specific gravity difference of these, a process of discharging the separated complete combustion gas c into the atmosphere and returning the incomplete combustion gas b into the combustion chamber 1 through a descending tube 3 by an internal pressure in the vortex flow chamber 4, and a process of re-burning the incomplete combustion gas b returned into the combustion chamber 1. COPYRIGHT: (C)2011,JPO&INPIT
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