Apparatus for controlling vapor-liquid flow ratios within a fractionation column

Invention Grant

US3224947A Apparatus for controlling vapor-liquid flow ratios within a fractionation column 失效

Title translation: 用于控制分馏塔内气 - 液流量比的装置

Patent Title: Apparatus for controlling vapor-liquid flow ratios within a fractionation column
Patent Title (中): 用于控制分馏塔内气 - 液流量比的装置
Application No.: US11806661

Application Date: 1961-06-19
Publication No.: US3224947A

Publication Date: 1965-12-21
Inventor: LUPFER DALE E
Applicant: PHILLIPS PETROLEUM CO
Assignee: ConocoPhillips Co
Current Assignee: ConocoPhillips Co
Priority: US11806661 1961-06-19
Main IPC: B01D3/42
IPC: B01D3/42

$Apparatus for controlling vapor-liquid flow ratios within a fractionation column$

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IPC分类:

B	作业；运输
B01	一般的物理或化学的方法或装置
B01D	分离（用湿法从固体中分离固体入B03B、B03D，用风力跳汰机或摇床入B03B，用其他干法入B07；固体物料从固体物料或流体中的磁或静电分离，利用高压电场的分离入B03C；离心机、涡旋装置入B04B；涡旋装置入B04C；用于从含液物料中挤出液体的压力机本身入B30B9/02）
B01D3/00	蒸馏或相关的在液体同气体介质相接触的过程中发生交换的方法，例如汽提
B01D3/42	.调节；控制