COMBUSTION OF ALL OF WASTE OIL, COAL AND WASTE PLASTICS BY SPIRAL ROTATIONAL COMBUSTION IN BURNER HEAT CHAMBER OR BURNER, AND HOT AIR AND FLAME SPREAD SYSTEM COMBUSTION STARTING FROM HEAT CHAMBER

摘要

PROBLEM TO BE SOLVED: To effectively use depleted fossil resource to cope with runaway fuel costs.;SOLUTION: A heat chamber is disposed on a gun type burner, the warmed waste oil is sprayed from a combustion spray nozzle from one point of a plurality of points at a back portion of the heat chamber to perform the combined combustion in the heat chamber, one or a plurality of nozzles are disposed at the back portion of the heat chamber, the air press-fed from the nozzles by an optional pressure-feeding means is sprayed in a state of being rotated in the heat chamber to form the combined compressive combustion nucleus collective, the completely-burned flame and red-hot air are allowed to sneak through a net and a ceramic ring at a front part of the heat chamber to be utilized as the heat passing through a central portion of a truncated cone and the heat radially spreading along the truncated cone, and the combustion flame is intensively applied to a contact point heating part near a water level of a vertical water-tube boiler, thus the consumption of the fuel can be significantly reduced.;COPYRIGHT: (C)2009,JPO&INPIT