Tunnel Pyrolysis Furnace

Abstract

A tunnel pyrolysis furnace has a body and at least one flaming device. The body has a chamber and multiple tubes. The multiple tubes are disposed around the chamber and have catalysts loaded inside. The at least one flaming device is disposed near the body, and is used to heat up the body. The multiple tubes absorb heat, so heat is concentrated around the chamber and that provides an effect of even heating. Therefore, the chamber may reach a temperature for pyrolysis in a short time.

What is claimed is: 
     
         1 . A tunnel pyrolysis furnace comprising:
 a body having
 a chamber disposed in the body; and 
 multiple tubes disposed around the chamber, and each tube having a catalyst loaded inside; and 
   at least one flaming device disposed adjacent to the body to heat up the body.   
     
     
         2 . The tunnel pyrolysis furnace as claimed in  claim 1 , wherein the tunnel pyrolysis furnace further has a condenser connected to the body; and
 the body further has a pipe communicating with the chamber and connected to the condenser.   
     
     
         3 . The tunnel pyrolysis furnace as claimed in  claim 2 , wherein the at least one flaming device is connected to the condenser and a fuel source. 
     
     
         4 . The tunnel pyrolysis furnace as claimed in  claim 1 , wherein the body further has
 a base disposed below the chamber and having
 at least one through hole formed through the base and aligning with the at least one flaming device. 
   
     
     
         5 . The tunnel pyrolysis furnace as claimed in  claim 2 , wherein the body further has
 a base disposed below the chamber and having
 at least one through hole formed through the base and aligning with the at least one flaming device. 
   
     
     
         6 . The tunnel pyrolysis furnace as claimed in  claim 3 , wherein the body further has
 a base disposed below the chamber and having
 at least one through hole formed through the base and aligning with the at least one flaming device. 
   
     
     
         7 . The tunnel pyrolysis furnace as claimed in  claim 4 , wherein the body further has
 a surrounding layer disposed in the chamber and having
 multiple tubes disposed separately, surrounding the chamber in a height direction, and extending downwardly into the base. 
   
     
     
         8 . The tunnel pyrolysis furnace as claimed in  claim 5 , wherein the body further has
 a surrounding layer disposed in the chamber and having
 multiple tubes disposed separately, surrounding the chamber in a height direction, and extending downwardly into the base. 
   
     
     
         9 . The tunnel pyrolysis furnace as claimed in  claim 6 , wherein the body further has
 a surrounding layer disposed in the chamber and having
 multiple tubes disposed separately, surrounding the chamber in a height direction, and extending downwardly into the base. 
   
     
     
         10 . The tunnel pyrolysis furnace as claimed in  claim 7 , wherein the body further has
 a padding layer disposed in the chamber and surrounded by the surrounding layer and having
 multiple tubes connected together, disposed between the chamber and the base and beside the chamber, and extending downwardly into the base. 
   
     
     
         11 . The tunnel pyrolysis furnace as claimed in  claim 8 , wherein the body further has
 a padding layer disposed in the chamber and surrounded by the surrounding layer and having
 multiple tubes connected together, disposed between the chamber and the base and beside the chamber, and extending downwardly into the base. 
   
     
     
         12 . The tunnel pyrolysis furnace as claimed in  claim 9 , wherein the body further has
 a padding layer disposed in the chamber and surrounded by the surrounding layer and having
 multiple tubes connected together, disposed between the chamber and the base and beside the chamber, and extending downwardly into the base.