公开(公告)号：US06952997B2

公开(公告)日：2005-10-11

申请号：US10481205

申请日：2002-06-24

申请人： Yoram Shimrony ,  Zachary Bachmutzky

发明人： Yoram Shimrony ,  Zachary Bachmutzky

IPC分类号： F23G5/00 ,  F23G5/14 ,  F23G5/50 ,  F23J7/00 ,  F23J15/00 ,  F23L7/00 ,  F23J11/00 ,  F23B5/00 ,  F23C9/00 ,  F23G7/06

CPC分类号： F23L7/007 ,  F23G5/14 ,  F23G5/50 ,  F23G2207/101 ,  F23G2207/103 ,  F23G2207/104 ,  F23G2207/60 ,  F23G2900/00001 ,  F23J7/00 ,  F23J2215/10 ,  F23L2900/07006 ,  F23L2900/07007 ,  Y02E20/344

摘要： A process for incinerating combustible materials including the steps of: delivering combustible material and inlet gases to a primary combustion chamber, the inlet gases having an oxygen content of at least 50 vol %; burning the combustible material with the oxygen of the inlet gases in the primary combustion chamber producing flue gases and solid particulates as thermal decomposition products of the burnt combustible material; passing the flue gases and particulates to a secondary combustion chamber where further combustion occurs; cooling the flue gases exiting the secondary combustion chamber; returning a portion of the cooled flue gases to at least one of the combustion chambers where the cooled gases moderate the temperature in the at least one chamber; and passing the remaining portion of cooled flue gases on to a flue gas purification system where pollutants in the flue gases and particulates are substantially converted to benign compounds or removed entirely before the flue gases are emitted into the atmosphere.

摘要翻译： 一种用于焚烧可燃材料的方法，包括以下步骤：将可燃材料和入口气体输送到主燃烧室，所述入口气体具有至少50vol％的氧含量; 用主燃烧室中的入口气体的氧气燃烧可燃材料，产生烟气和固体颗粒作为燃烧的可燃材料的热分解产物; 将烟道气和微粒通过二次燃烧室，进一步燃烧; 冷却离开二次燃烧室的烟气; 将一部分冷却的烟道气返回到至少一个燃烧室，其中冷却的气体调节至少一个室中的温度; 并将剩余部分的冷却烟道气通入烟道气净化系统，其中烟道气和微粒中的污染物基本上转化为良性化合物，或者在烟气排放到大气中之前完全去除。