Incinerator with a flue gas guiding mechanism

Abstract

An incinerator includes: a furnace defining a combustion chamber and having a stack in fluid communication with the combustion chamber and having top and bottom open ends; and a flue gas-guiding mechanism including a flue gas conduit and a flue gas blower. The flue gas conduit has a generally L-shaped end portion extending into the stack and disposed between the top and bottom open ends of the stack. The flue gas blower is connected to the flue gas conduit for drawing flue gas out of the stack.

1 . An incinerator comprising: 
 a furnace defining a combustion chamber and having a stack in fluid communication with said combustion chamber and having top and bottom open ends; and    a flue gas-guiding mechanism including 
 a flue gas conduit having a generally L-shaped end portion extending into said stack and disposed between said top and bottom open ends of said stack, and  
 a flue gas blower connected to said flue gas conduit for drawing flue gas out of said stack.  
   
   
   
       2 . The incinerator of  claim 1 , wherein said flue gas-guiding mechanism further includes a hood mounted in said stack and disposed adjacent to said bottom open end of said stack, said stack having an inner surface, said hood having a non-tapered portion that is in contact with said inner surface of said stack, and a tapered portion extending and tapered from said non-tapered portion toward said L-shaped end portion of said flue gas conduit.