公开(公告)号：WO1996027759A1

公开(公告)日：1996-09-12

申请号：PCT/US1996003057

申请日：1996-03-06

Applicant: LESLIE TECHNOLOGIES, INC. ,  GRUNTEC LTDA.

Inventor： LESLIE TECHNOLOGIES, INC. ,  GRUNTEC LTDA. ,  JENNEBACH, Markus ,  BIRKHAN, Joao, Augusto

IPC: F23B05/00

CPC classification number: F23G5/16 ,  F23G5/027 ,  F23G5/245 ,  F23G2201/301 ,  F23G2201/302 ,  F23G2900/50002

Abstract: A low-pollutant system (10) for waste materials treatment includes a process chamber (11) for converting organic components of the waste materials into a flammable gas and a two-stage vortex burning chamber (12) for complete combustion of the flammable gas. The vortex burning chamber (12) includes a first substantially-horizontal combustion chamber (35) and a second substantially-vertical combustion chamber (36) disposed at a right angle to each other and communicating therebetween. The first combustion chamber (35) has an inlet portion (39) for receiving the flammable combustion gas from the gas generator means (11) and an injection pipe (41) for injecting primary air into the first combustion chamber (35), thereby forming a mixture of air and the flammable gas and igniting the mixture for partial oxidation thereof. The first combustion chamber (35) has a converging distal portion (43) for discharging the partially-oxidized mixture tangentially into the second combustion chamber (36), where the gas is mixed with the secondary air which is injected tangentially into the second combustion chamber (36).

Abstract translation: 用于废料处理的低污染物系统（10）包括用于将废料的有机成分转化为易燃气体的处理室（11）和用于完全燃烧可燃气体的两级涡流燃烧室（12）。 涡流燃烧室（12）包括第一大致水平的燃烧室（35）和以彼此成直角设置并连通的第二基本上垂直的燃烧室（36）。 第一燃烧室（35）具有用于从气体发生器装置（11）接收可燃燃烧气体的入口部分（39）和用于将一次空气注入到第一燃烧室（35）中的注入管（41），从而形成 空气和可燃气体的混合物，并点燃混合物以进行部分氧化。 第一燃烧室（35）具有会聚的远端部分（43），用于将部分氧化的混合物切向地排放到第二燃烧室（36）中，其中气体与被切向注入第二燃烧室的二次空气混合 （36）。