EP 0601584 B1 19970827 - Waste incinerator and waste incinerating method using same
Title (en)
Waste incinerator and waste incinerating method using same
Title (de)
Anlage und Verfahren zur Abfallverbrennung
Title (fr)
Dispositif et procédé d'incinération de déchets
Publication
Application
Priority
- JP 18994693 A 19930730
- JP 33197392 A 19921211
Abstract (en)
[origin: EP0601584A1] A waste incinerator capable of sufficiently mixing gasified refuse (waste) with an auxiliary combustion air to thereby reduce the emission of dioxin during incineration. The interior of an incinerator body (10) is divided into a primary combustion zone (A1), a secondary combustion zone (A2), and a tertiary combustion zone (A3). A lower restriction (12) is provided at an interfacial portion between the zones (A1) and (A2), and an upper restriction 14 is provided at an interfacial portion between the zones (A2) and (A3), whereby an inlet portion of the secondary combustion zone (A2) is so configured as to upwardly increase in diameter, and an outlet portion of the secondary combustion zone (A2) is so configured as to upwardly decrease in diameter. A secondary air is upwardly injected in a swirling condition from secondary air injection holes (20) of the lower restriction (12), and a tertiary air is downwardly injected from tertiary air injection holes (26) of the upper restriction (14). <IMAGE>
IPC 1-7
IPC 8 full level
F23G 5/14 (2006.01); F23G 5/30 (2006.01); F23G 5/50 (2006.01); F23L 9/02 (2006.01)
CPC (source: EP KR)
F23C 10/20 (2013.01 - KR); F23G 5/14 (2013.01 - EP KR); F23G 5/30 (2013.01 - EP KR); F23G 5/46 (2013.01 - KR); F23G 5/50 (2013.01 - EP KR); F23L 9/02 (2013.01 - EP KR); F23G 2206/10 (2013.01 - EP KR); F23G 2207/101 (2013.01 - EP KR); F23G 2207/50 (2013.01 - EP KR)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0601584 A1 19940615; EP 0601584 B1 19970827; DE 69313415 D1 19971002; DE 69313415 T2 19980219; KR 0131745 B1 19980415; KR 940015366 A 19940720
DOCDB simple family (application)
EP 93119892 A 19931209; DE 69313415 T 19931209; KR 930027357 A 19931211