Document Type and Number:
Japanese Patent JPH05609
Kind Code:
B2
Abstract:
An incinerator system includes: a main chamber (32); double reburn tunnels (41,42); an excitor (134,158) within a reburn tunnel; a grate (234) near the incinerator's inlet (231) to permit the drying and initial combustion of refuse, and an ash scoop (278). The use of dual reburn tunnels (41,42), along with a damper (69,70) that permits the closure of at least one of them, permits the efficient and environmentally acceptable utilization of the main incinerator chamber (32) even with minimal refuse contained there. With less refuse, only one reburn unit (41,42) operates; it will still have sufficient heat and throughput to maintain, with minimal auxiliary fuel, the temperature needed for complete combustion. An excitor (134,158), or solid stationary object placed within the reburn tunnel (41,42), permits the retention and reflection of the heat generated by the burning to assure complete combustion of all hydrocarbons within the reburn unit. Additionally, the air utilized in the reburn unit may enter through the excitor for efficient distribution and concomitant combustion.
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Inventors:
JON ENU BEESHITSUKU SHINIA
Application Number:
JP7656790A
Publication Date:
January 06, 1993
Filing Date:
March 26, 1990
Export Citation:
Assignee:
JON ENU BEESHITSUKU SHINIA
International Classes:
F23G5/00; F23G5/16; F23G5/44; F23G5/46; F23G5/50; F23G7/00; F23G7/06; F23H3/02; F23J1/02; F23L1/02; F23M5/08; F23M9/04; F23M9/06
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