| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To surely contain air including odor components in a waste incinerator. <P>SOLUTION: The waste storing part internal pressure holding system includes an induction blower 14, a first flowmeter 15, a second flowmeter 16, a comparing part 18, and a control part 19. The comparing part 18 determines a differenceΔQ1 between a rated forced flow rate Q0 of combustion air which should be supplied to an incinerator body 2 from a garbage pit during rated operation, and a measured flow rate Q1 of the combustion air measured by the first flowmeter 15. The control part 19 controls operation of the induction blower 14 such that a flow rate Q2 of air induced the induction blower 14 becomes the flow rate differenceΔQ1 determined by the comparing part 18. A flow rate of air discharged from the garbage pit 3 thereby becomes constant irrespective of fluctuation of a flow rate of the combustion air, a pressure in the garbage pit 3 is then held at a constant value, and the air including odor components is surely contained in the incinerator 1. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
