BLOWN AIR DEHUMIDIFIER FOR BLAST FURNACE

摘要

PURPOSE:To sufficiently dehumidify air and prevent its temperature from falling, by combining the dehumidifier with change-over valves, drain separators, a cooler, etc. CONSTITUTION:Two or more heat storage type regenerative apparatuses 1, 1' are provided. These apparatuses are divided into two groups. One end of each group of the regenerative apparatuses is connected to a blower 2 and a hot air furnace 8 through the change-over valves 3a-3d and pipes. The other ends of the regenerative apparatuses are connected to each other through the drain separators, the cooler 6 and pipes. Thereby, the simple dehumidifier is formed to blow air of desired humidity and temperature.