公开(公告)号：US11904283B2

公开(公告)日：2024-02-20

申请号：US16974375

申请日：2021-06-25

申请人： John M. Peterman ,  Mark A. Roberts ,  Mark J. Burke

发明人： John M. Peterman ,  Mark A. Roberts ,  Mark J. Burke

IPC分类号： F23G5/50 ,  B01F23/10 ,  C22B7/00 ,  F23G7/06 ,  F23N1/02 ,  B01F25/312 ,  B01F35/00 ,  B01F35/221 ,  B01F35/21 ,  B01F35/222 ,  B01F23/80 ,  C22B21/00 ,  F27D13/00 ,  B01F101/45 ,  B01F101/00

CPC分类号： B01F23/191 ,  B01F23/811 ,  B01F25/31243 ,  B01F35/187 ,  B01F35/2111 ,  B01F35/2115 ,  B01F35/21111 ,  B01F35/21151 ,  B01F35/222 ,  B01F35/2211 ,  B01F35/2218 ,  C22B7/001 ,  C22B7/003 ,  C22B21/0092 ,  F23G5/50 ,  F23G7/06 ,  F23G7/065 ,  F23N1/022 ,  F27D13/002 ,  B01F2101/45 ,  B01F2101/501 ,  F23N2225/08 ,  F23N2235/02 ,  F23N2235/16

摘要： A volatiles consuming eductor system for coated scrap metal furnaces with separate delacquering and melt chambers. Motive gas is forced through an inlet into a mixing chamber in a direction opposite a suction port, creating a Venturi that draws gases from the delaquering chamber through the mixing chamber. The motive gas and the drawn gases mix and are forced through a discharge port, ignited, and injected into the melt chamber to help heat the melt chamber. A computer monitors process conditions and controls a regulator that adjusts the motive gas flow in response to those conditions.

公开(公告)号：US20240116020A1

公开(公告)日：2024-04-11

申请号：US18481411

申请日：2023-10-05

申请人： EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY

发明人： Zhiyan WANG ,  William R. GUNTHER ,  Changmin CHUN

IPC分类号： B01J19/24 ,  B01F23/10 ,  B01F25/421 ,  B01F25/422 ,  B01J19/00 ,  C01B3/38

CPC分类号： B01J19/2485 ,  B01F23/10 ,  B01F25/422 ,  B01F25/4233 ,  B01J19/0053 ,  C01B3/38 ,  B01F2101/501

摘要： Systems and methods are provided for improving the flow distribution in the high temperature zone of a cyclic flow reactor, such as a reverse flow reactor. The systems can include a plurality of mixing plates that can facilitate mixing of flows that have been maintained separately until a mixing location. Based in part on the use of a plurality of mixing plates, methods are provided for operating a reverse flow reactor with a temperature profile that has improved uniformity across the cross-section of the reactor. In some aspects, a flame diffuser can be included downstream from the plurality of mixing plates to further improve the uniformity of the temperature distribution.

公开(公告)号：US20240230082A9

公开(公告)日：2024-07-11

申请号：US18278418

申请日：2022-02-23

申请人： Pil-soo JEONG

发明人： Pil-soo JEONG

IPC分类号： F23D14/18 ,  B01F23/10 ,  B01F25/10

CPC分类号： F23D14/18 ,  B01F23/10 ,  B01F25/10 ,  B01F2101/501

摘要： The present invention provides a carbon dioxide supplier capable of forming a swirl flow of a mixture gas and evenly distributing the mixture gas through porous grating hole of a catalyst for catalyst combustion to maintain uniform temperature throughout the entire volume of the catalyst to maintain stable combustion of carbon. The carbon dioxide supplier comprises: a mixture gas supply unit supplying a mixture gas of air and fuel; a combustion unit combusting the mixture gas supplied from the mixture gas supply unit; and a swirl forming unit 40 extending between the mixture gas supply unit 30 and the combustion unit 50 in anteroposterior direction, the swirl forming unit 40 swirl-flowing the mixture gas introduced into a rear portion thereof from the mixture gas supply unit 30 to the combustion unit 50 provided at a front portion thereof.

公开(公告)号：US20240133548A1

公开(公告)日：2024-04-25

申请号：US18278418

申请日：2022-02-23

申请人： Pil-soo JEONG

发明人： Pil-soo JEONG

IPC分类号： F23D14/18 ,  B01F23/10 ,  B01F25/10

CPC分类号： F23D14/18 ,  B01F23/10 ,  B01F25/10 ,  B01F2101/501

摘要： The present invention provides a carbon dioxide supplier capable of forming a swirl flow of a mixture gas and evenly distributing the mixture gas through porous grating hole of a catalyst for catalyst combustion to maintain uniform temperature throughout the entire volume of the catalyst to maintain stable combustion of carbon. The carbon dioxide supplier comprises: a mixture gas supply unit supplying a mixture gas of air and fuel; a combustion unit combusting the mixture gas supplied from the mixture gas supply unit; and a swirl forming unit 40 extending between the mixture gas supply unit 30 and the combustion unit 50 in anteroposterior direction, the swirl forming unit 40 swirl-flowing the mixture gas introduced into a rear portion thereof from the mixture gas supply unit 30 to the combustion unit 50 provided at a front portion thereof.

公开(公告)号：US20230184428A1

公开(公告)日：2023-06-15

申请号：US18059313

申请日：2022-11-28

申请人： EKONA POWER INC.

发明人： Tim Coleman ,  Kenneth William Kratschmar ,  David Aaron Leboe ,  Christopher Edwin John Reid

IPC分类号： F23D14/22 ,  B01F25/314 ,  B01F25/70 ,  B01F35/71 ,  B01F35/221 ,  B01F23/10 ,  F23N1/02

CPC分类号： F23D14/22 ,  B01F25/3143 ,  B01F25/3142 ,  B01F25/70 ,  B01F35/718051 ,  B01F35/2211 ,  B01F23/191 ,  F23N1/025 ,  B01F2215/0422 ,  B01F2215/0427 ,  B01F2215/0472 ,  B01F2101/501

摘要： A mixing chamber is loaded with a first fluid. While a volume of the first fluid within the mixing chamber is constant, first and second streams of a second fluid are injected into the mixing chamber along first and second injection directions. As a result of injecting the first and second streams of the second fluid into the mixing chamber, the first and second streams of the second fluid impinge one another so as to generate within the mixing chamber at least one further stream of the second fluid that mixes with the first fluid and that flows in a direction different to the first and second injection directions.