公开(公告)号：US3647635A

公开(公告)日：1972-03-07

申请号：US3647635D

申请日：1969-10-22

Applicant: UNIVERSAL OIL PROD CO

Inventor： BAJEK WALTER A ,  MCLAUGHLIN JAMES H

IPC: B01D3/42 ,  C10G7/12 ,  C10L1/00 ,  C10L1/06 ,  C10G7/00

CPC classification number: C10G7/12 ,  B01D3/4216 ,  B01D3/4227 ,  C10L1/00 ,  C10L1/06 ,  Y10S203/09 ,  Y10S203/19 ,  Y10S208/01

Abstract: A FRACTIONAL DISTILLATION COLUMN OPERATING AS A GASOLINE SPLITTER IS CONTROLLED BY MEASURING THE OCTANE NUMBER OF THE COLUMN OVERHEAD FRACTION AND ADJUSTING THE REFLUX TO THE COLUMN IN RESPONSE TO THE OCTANE NUMBER. THE OCTANE MEASUREMENT IS EFFECTED BY AN ANALYZER COMPRISING A STABILIZED COOL FLAME GENERATOR WITH SERVO-POSITIONED FLAME FRONT WHICH PROVIDES A REAL TIME OUTPUT SIGNAL INDICATIVE OF SAMPLE OCTANE NUMBER.

公开(公告)号：US3668392A

公开(公告)日：1972-06-06

申请号：US3668392D

申请日：1969-05-20

Applicant: UNIVERSAL OIL PROD CO

Inventor： BAJEK WALTER A ,  BOYD DAVID M JR

IPC: G01F23/288 ,  G01N23/10

CPC classification number: G01F23/288 ,  G01N23/10

Abstract: Method and apparatus for locating one or more liquid-liquid interfaces within a closed vessel utilizing a radiation-type interface detector. A traveling radiation source within the vessel and a traveling radiation detector outside the vessel, the paths of travel of both being vertical and the speed of both being synchronized, are used to provide constant path length therebetween. The instrument output is in the nature of a density profile.

Abstract translation: 用于利用辐射型接口检测器在密封容器内定位一个或多个液 - 液界面的方法和设备。 容器内的行进辐射源和容器外的行进辐射探测器，两者的行进路径垂直和两者同步的速度被用于在它们之间提供恒定的路径长度。 仪器输出是密度分布的性质。

公开(公告)号：US3647634A

公开(公告)日：1972-03-07

申请号：US3647634D

申请日：1969-10-22

Applicant: UNIVERSAL OIL PROD CO

Inventor： BAJEK WALTER A ,  MCLAUGHLIN JAMES H

IPC: B01D3/42 ,  C10G7/12

CPC classification number: B01D3/4216 ,  C10G7/12 ,  Y10S203/09 ,  Y10S203/19 ,  Y10S208/01

Abstract: A FRACTIONAL DISTILL ATION COLUMN OPERATION AS A GASOLINE STABILIZER OR SPLITTER IS CONTROLLED BY MEASURING THE OCTANE NUMBER OF THE COLUMN BOTTOMS AND ADJUSTING THE HEAT INPUT TO THE COLUMN IN RESPONSE TI THE OCTANE NUMBER. THE OCTANE MEASUREMENT IS EFFECTED BY THE ANALYZER COMPRISING A STABILIZED COOL FLAME GENERATOR WITH SERVO-POSITIONED FLAME FRONT WHICH PROVIDES A REAL TIME OUTPUT SIGNAL INDICATIVE OF SAMPLE OCTANE NUMBER.

公开(公告)号：US3386682A

公开(公告)日：1968-06-04

申请号：US58301366

申请日：1966-09-29

Applicant: UNIVERSAL OIL PROD CO

Inventor： BAJEK WALTER A

IPC: B65H75/36 ,  B65H75/48 ,  H02G11/02

CPC classification number: H02G11/02 ,  B65H54/2896 ,  B65H57/20 ,  B65H75/364 ,  B65H75/486