| 摘要 |
One exemplary embodiment can be a gas-liquid contacting device. Generally, the device includes a downcomer and a tray coupled proximate to a top of the downcomer. The downcomer may include first and second spaced apart side walls, first and second end walls, a floor, and first and second opposing discharge walls. Generally, each end wall is coupled to a respective end of the first and second side walls. Typically, the floor is coupled to the side walls and end walls, and the floor has at least one section adapted for permitting the passage of liquid therethrough. The first and second opposing discharge walls can be coupled to respective first and second side walls and having respective ends below the floor. |
