公开(公告)号：US20210200195A1

公开(公告)日：2021-07-01

申请号：US17194842

申请日：2021-03-08

Applicant: UOP LLC

Inventor： Wharton Sinkler ,  Linda S. Cheng ,  Paul Adams ,  James W. Harris

IPC: G05B19/418

Abstract: A plant diagnostic system and method for plant process control and analysis comprising one or more sensors configured to collect and report compositional operation information of the equipment in the plant or refinery in real-time. At least one of the one or more sensors may be selected from a group of GC, GCxGC, micro GC, micro GCxGC, or combinations thereof The diagnostic system may comprise a detection platform, an analysis platform, a visualization platform, and/or an alert platform.

公开(公告)号：US12019428B2

公开(公告)日：2024-06-25

申请号：US17194842

申请日：2021-03-08

Applicant: UOP LLC

Inventor： Wharton Sinkler ,  Linda S. Cheng ,  Paul Adams ,  James W. Harris

IPC: G05B19/418 ,  C10G7/00 ,  C10G7/12 ,  C10G11/18 ,  G01N30/00 ,  G05B23/02

CPC classification number: G05B19/4183 ,  C10G7/00 ,  C10G7/12 ,  C10G11/187 ,  G01N30/00 ,  G05B23/0272

Abstract: A plant diagnostic system and method for plant process control and analysis comprising one or more sensors configured to collect and report compositional operation information of the equipment in the plant or refinery in real-time. At least one of the one or more sensors may be selected from a group of GC, GCxGC, micro GC, micro GCxGC, or combinations thereof. The diagnostic system may comprise a detection platform, an analysis platform, a visualization platform, and/or an alert platform.

公开(公告)号：US20220379281A1

公开(公告)日：2022-12-01

申请号：US17329591

申请日：2021-05-25

Applicant: UOP LLC

Inventor： James W. Harris ,  Parag Jain ,  Paul Adams ,  Michael J. Grapenthien ,  Louis A. Lattanzio ,  Priyank Tiwari ,  Charles P. Luebke ,  Zudtky Wisecraver ,  Christopher DiGiulio

IPC: B01J19/00 ,  C07B35/04 ,  B01J19/24 ,  G01N30/06

Abstract: A process and system for monitoring and controlling the operation of a dehydrogenation reactor is provided. Samples of hydrocarbon streams are taken at sampling locations to be analyzed at a single gas chromatograph or other analytical equipment. Actions can be taken to modify the operation of the dehydrogenation reactor as necessary to maintain its operation within predetermined parameters. In particular, actions may be taken when a hydrocarbon stream exhibits an amount of cracking that is outside parameters. It is usually intended that actions will be taken on a gradual basis once or twice per day to reduce the cost of the process while still providing the necessary changes to operations.

公开(公告)号：US11738319B2

公开(公告)日：2023-08-29

申请号：US17329591

申请日：2021-05-25

Applicant: UOP LLC

Inventor： James W. Harris ,  Parag Jain ,  Paul Adams ,  Michael J. Grapenthien ,  Louis A. Lattanzio ,  Priyank Tiwari ,  Charles P. Luebke ,  Zudtky Wisecraver ,  Christopher DiGiulio

IPC: B01J19/00 ,  C07B35/04 ,  B01J19/24 ,  G01N30/06 ,  G01N30/02

CPC classification number: B01J19/0013 ,  B01J19/0033 ,  B01J19/24 ,  C07B35/04 ,  G01N30/06 ,  G01N2030/025 ,  G01N2030/067

Abstract: A process and system for monitoring and controlling the operation of a dehydrogenation reactor is provided. Samples of hydrocarbon streams are taken at sampling locations to be analyzed at a single gas chromatograph or other analytical equipment. Actions can be taken to modify the operation of the dehydrogenation reactor as necessary to maintain its operation within predetermined parameters. In particular, actions may be taken when a hydrocarbon stream exhibits an amount of cracking that is outside parameters. It is usually intended that actions will be taken on a gradual basis once or twice per day to reduce the cost of the process while still providing the necessary changes to operations.