公开(公告)号：US20190011195A1

公开(公告)日：2019-01-10

申请号：US15642912

申请日：2017-07-06

Applicant: Technip Process Technology, Inc.

Inventor： Millard Alamath Carter ,  Andrew Kennedy Camille ,  Kenneth Fewel ,  Remus Ciobotaru ,  Bhumil Diwanji

IPC: F28D15/00 ,  B01J8/00

Abstract: An external catalyst cooler arrangement for an FCC regenerator improves the operation of the catalyst cooler by the use of a heat removal unit design utilizing a central supply tube and central heat removal conduit surrounded by external heat removal tubes connected directly to the central heat removal conduit.

公开(公告)号：US10782075B2

公开(公告)日：2020-09-22

申请号：US15642912

申请日：2017-07-06

Applicant: Technip Process Technology, Inc.

Inventor： Millard Alamath Carter ,  Andrew Kennedy Camille ,  Kenneth Fewel ,  Remus Ciobotaru ,  Bhumil Diwanji

IPC: F28D15/00 ,  B01J8/00 ,  B01J8/18 ,  B01J8/08 ,  B01J8/12 ,  C10G11/18

Abstract: An external catalyst cooler arrangement for an FCC regenerator improves the operation of the catalyst cooler by the use of a heat removal unit design utilizing a central supply tube and central heat removal conduit surrounded by external heat removal tubes connected directly to the central heat removal conduit.