METHOD FOR INJECTING FREON AND DEVICE FOR THE SAME

摘要

PROBLEM TO BE SOLVED: To precisely control the quantity of freon injected into a cement kiln and improve the decomposition efficiency of freon. SOLUTION: A bomb 25 for housing the pressurize and liquefied freon which is gas under ordinary temperature and ordinary pressure and a tank 5 for housing liquid freon which is liquid under ordinary temperature and ordinary pressure are provided. The bomb 25 and the tank 45 communicate with a path through a manifold 60. The path is provided with a flow rate control means for liquid for controlling the quantity of injection of the liquid freon, a vaporizing means for vaporizing the pressurized and liquefied freon and an atomizing means for atomizing the liquid freon.