公开(公告)号：US20200038816A1

公开(公告)日：2020-02-06

申请号：US16340909

申请日：2017-11-03

Applicant: Haldor Topsøe A/S

Inventor： Olav Holm-Christensen ,  Karthik Gopal Manoharan ,  Klaus Risbjerg Jarlkov ,  Jacob Brix

IPC: B01F3/04 ,  B01F5/00 ,  B01J8/04 ,  C10G45/44 ,  C10G45/32 ,  C10G47/00 ,  C10G49/00

Abstract: The present invention relates to multi-bed catalytic reactor with a cylindrical shape comprising a mixing device mounted between two catalyst beds in the reactor, said mixing device has a circular outer rim which corresponds to the inner wall of the reactor, the mixing device comprises; collecting means disposed in a collecting section for collecting fluid from an up¬stream catalytic bed, mixing means disposed in a mixing section for mixing the collected fluid comprising guide vanes and guide ramps, and discharging means disposed in a discharging section for discharging the mixed fluid to a down-stream catalytic bed; wherein the collecting section, the mixing section and the discharging section are disposed outside the center of the circular cross-section of the reactor, as well as associated methods for mixing and the use of such a mixing device in catalytic reactors.

公开(公告)号：US10328407B2

公开(公告)日：2019-06-25

申请号：US15536123

申请日：2015-12-16

Applicant: HALDOR TOPSØE A/S

Inventor： Emir Zahirovic ,  Klaus Risbjerg Jarlkov ,  Karthik Gopal Manoharan ,  Flemming Plougstrup Nielsen ,  Roberta Cenni

IPC: B01J8/00 ,  B01J8/02 ,  B01J8/04 ,  B01J4/00 ,  C10G67/02 ,  C10G49/00

Abstract: A particle separating catalytic reactor comprising a kinetic particle separator.

公开(公告)号：US10940448B2

公开(公告)日：2021-03-09

申请号：US16340909

申请日：2017-11-03

Applicant: Haldor Topsøe A/S

Inventor： Olav Holm-Christensen ,  Karthik Gopal Manoharan ,  Klaus Risbjerg Jarlkov ,  Jacob Brix

IPC: B01F3/04 ,  B01F5/00 ,  B01J8/04 ,  C10G45/32 ,  C10G45/44 ,  C10G47/00 ,  C10G49/00

Abstract: The present invention relates to multi-bed catalytic reactor with a cylindrical shape comprising a mixing device mounted between two catalyst beds in the reactor, said mixing device has a circular outer rim which corresponds to the inner wall of the reactor, the mixing device comprises; collecting means disposed in a collecting section for collecting fluid from an up¬stream catalytic bed, mixing means disposed in a mixing section for mixing the collected fluid comprising guide vanes and guide ramps, and discharging means disposed in a discharging section for discharging the mixed fluid to a down-stream catalytic bed; wherein the collecting section, the mixing section and the discharging section are disposed outside the center of the circular cross-section of the reactor, as well as associated methods for mixing and the use of such a mixing device in catalytic reactors.