| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an oil-recovering apparatus and a dry distillation apparatus designed to treat the oil contained in an excessive gas unliquefied in a cooler. <P>SOLUTION: The oil-recovering apparatus 70 is designed to separate the oil contained in the excessive gas taken out of a primary cooler 5 and a secondary cooler 6 for cooling a dry distillation gas. The oil-recovering apparatus is equipped with an oil adsorbing liquid tank 75 for storing the oil adsorbing liquid, gas inflow tubes 71-73 for discharging the excessive gas into the oil adsorbing liquid, a bubble dividing means 80 for passing bubbles of the excessive gas floating in the oil adsorbing liquid and dividing the bubbles into fine bubbles, gas chambers 76-78 for collecting the excessive gas emerging onto the oil adsorbing liquid surface and a gas discharge pipe 92 for taking out the excessive gas emerging into the gas chamber 78. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
