Beijing Zehua Chemical Engineering Co., Ltd.

Changzhi Wang

Runxing Xie

Hongping Tang

Jiazhuo Lv

The present disclosure discloses a multi-bubbling region column tray and a corresponding plate column. The multi-bubbling region column tray includes: at least two bubbling regions, provided with first openings for liquid and gas to be mixed and in contact with each other; and at least one non-side downcomer, including at least one hanging downcomer, where the hanging downcomer has a bottom part which includes one or more second openings allowing the liquid to flow toward a lower left side, and one or more third openings allowing the liquid to flow toward a lower right side; and the bottom part of the hanging downcomer is designed to separate the liquid flowing out from the one or more second openings and the liquid flowing out from the one or more third openings.

Multi-bubbling region column tray and corresponding plate column

A tower packing element (), a tower packing (), a packing tower, and a mixer including the tower packing element () are provided. The tower packing element () are manufactured by a deformed plate and includes a plurality of strip assemblies () arranged along a longitudinal direction of the tower packing element () and a connecting plate portion () connected between adjacent strip assemblies (). Each of the strip assemblies () defines a central passage () therein, and the central passage () is extended in a lateral direction of the tower packing element (). The connecting plate portion () is extended along the lateral direction of the tower packing element (). The adjacent strip assemblies () and the connecting plate portion () connected therebetween define a side passage () parallel to the central passage ().

Tower packing element, tower packing, and packing tower and mixer comprising the same

A tower packing element (), a tower packing (), a packing tower, and a mixer including the tower packing element () are provided. The tower packing element () is manufactured by a deformed plate and includes a plurality of strip assemblies () arranged along a longitudinal direction of the tower packing element () and a connecting plate portion () connected between adjacent strip assemblies (). Each of the strip assemblies () defines a central passage () therein, and the central passage () is extended in a lateral direction of the tower packing element (). The connecting plate portion () is extended along the lateral direction of the tower packing element (). The adjacent strip assemblies () and the connecting plate portion () connected therebetween define a side passage () parallel to the central passage ().

A tower packing element, a tower packing, a packing tower, and a mixer comprising the tower packing element are provided. The tower packing element are manufactured by a deformed plate and comprises a plurality of strip assemblies arranged along a longitudinal direction of the tower packing element and a connecting plate portion connected between adjacent strip assemblies. Each of the strip assemblies defines a central passage therein, and the central passage is extended in a lateral direction of the tower packing element. The connecting plate portion is extended along the lateral direction of the tower packing element. The adjacent strip assemblies and the connecting plate portion connected therebetween define a side passage parallel to the central passage.

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Beijing, China

Changzhi Wang