| 摘要 |
<p>PURPOSE:To provide a gas-liq. contact device capable of being set in a small space, capable of bringing gas into contact with liq. with high efficiency and capable of removing dust. CONSTITUTION:This gas-liq. contact device has a liq. absorbent tank 13, vertical absorption parts 6 and 7 provided above the tank, an inlet duct 1 connected to the upper part of one of the absorption parts 6 and 7 and an outlet duct connected to the upper part of the other absorption part. Plural nozzles 8 and 9 for discharging the absorbent upward are arranged respectively at the lower parts of the absorption parts 6 and 7, the nozzles 8 and 9 are connected to the absorption tank 13, the lower parts of the inlet duct 1 and outlet duct 2 are made vertical, a gas-gas heat exchanger 5 is incorporated between the ducts 3 and 4, and a wet electrostatic precipitator 12 for the outlet duct 2 is arranged in front of the heat exchanger 5.</p> |
