公开(公告)号：US6004386A

公开(公告)日：1999-12-21

申请号：US920831

申请日：1997-08-29

Applicant: Thomas L. Grisham ,  Janet K. Peters ,  Keith W. Sharp ,  Edward E. Ebel

Inventor： Thomas L. Grisham ,  Janet K. Peters ,  Keith W. Sharp ,  Edward E. Ebel

IPC: B01J4/04 ,  B01J10/00 ,  B01J19/26 ,  B04C5/10 ,  B04C7/00 ,  B04C9/00 ,  B01D21/26

CPC classification number: B04C9/00 ,  B01J19/26 ,  B01J4/04 ,  B04C5/10 ,  B04C7/00 ,  B01J2219/00051 ,  B01J2219/0013 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/00166

Abstract: Apparatus for creating gas-liquid interfacial contact conditions for highly efficient mass transfer between gas and liquid includes a gas-liquid contactor assembly including a hollow porous tube surrounded by an outer jacket defining a gas plenum between the jacket and the porous tube; a liquid feed assembly including a nozzle for injecting liquid into the porous tube in a spiraling flow pattern around and along the porous tube; a gas-liquid separator assembly at the first end of the porous tube including a nonporous degassing tube coaxially aligned with and connected to the porous tube, a gas outlet port coaxially aligned with the degassing tube to receive a first portion of gas flowing from the degassing tube, a first gas duct coaxially aligned with and connected to the gas outlet duct to convey the first portion of gas therefrom; and a liquid collection assembly. A second gas discharge assembly to collect and convey gas from the first end of the porous tube is also disclosed.

Abstract translation: 用于产生用于气体和液体之间的高效传质的气 - 液界面接触条件的装置包括气 - 液接触器组件，其包括中空多孔管，所述中空多孔管由限定外壳和多孔管之间的气室的外护套围绕; 液体供给组件，包括用于沿着多孔管围绕和沿着多孔管以螺旋形流动图案将液体注入多孔管中的喷嘴; 在多孔管的第一端处的气液分离器组件包括与多孔管同轴对准并连接到其上的无孔脱气管，与脱气管同轴对准的气体出口，以接收从脱气流出的第一部分气体 管，与气体出口管道同轴对准并连接到气体出口管道的第一气体管道，以从其中输送气体的第一部分; 和液体收集组件。 还公开了从多孔管的第一端收集和输送气体的第二气体排出组件。