Patent ID: 7632093

Claim:
A pyrolysis furnace comprising: a main body of the pyrolysis furnace; a heating unit that is formed around the main body and controls the temperature of the main body; at least one gas supplying tube through which a gas flows into the main body; and a gas flowing path controller that is installed inside the main body and controls the flow of the gas, wherein the main body comprises: a ramping region in which a supply gas is preheated; and a pyrolysis region in which the supply gas is pyrolyzed, and wherein the gas flowing path controller is installed in the ramping region; an outer wall of the gas flowing path controller contacts an inner wall of the main body, and at least one gas flowing path is formed inside the gas flowing path controller so that the gas can flow into the pyrolysis region, and the gas flowing path comprises through-holes passing through the gas flowing path controller.