RAPID COOLING DEVICE WHICH CAN RAPIDLY COOL A COOLING TARGET OBJECT BY PASSING THE OBJECT THROUGH A HOT TEMPERATURE OF A STRIP IN A COOLING CHAMBER

摘要

PURPOSE: A rapid cooling device which can rapidly cool a cooling target object by passing the object through a hot temperature of a strip in a cooling chamber is provided to improve cooling efficiency using extreme low temperature of air and to prevent scales on the surface of a strip due to cooling water.;CONSTITUTION: A rapid cooling device comprises a cooling chamber(30) and a cool air supplying unit. A cooling object(10) is passed through the cooling chamber. The cool air supplying unit is integrally formed on the cool chamber. The cool air supplying unit supplies the low temperature air to the cooling chamber by using the compressed air flowing in to the cooling chamber.;COPYRIGHT KIPO 2011