公开(公告)号：US20180142339A1

公开(公告)日：2018-05-24

申请号：US15571504

申请日：2016-04-25

申请人： Cockerill Maintenance & Ingenierie S. A.

发明人： Michel Dubois

IPC分类号： C23C8/14 ,  C21D11/00 ,  C21D9/46 ,  C21D1/26 ,  C21D9/56 ,  F27B9/04 ,  F27B9/14 ,  F27D7/04

CPC分类号： C23C8/14 ,  C21D1/26 ,  C21D9/46 ,  C21D9/56 ,  C21D9/561 ,  C21D11/00 ,  F27B9/04 ,  F27B9/045 ,  F27B9/14 ,  F27B9/145 ,  F27D7/04 ,  F27D7/06 ,  F27D2007/045 ,  F27D2007/063

摘要： A furnace for annealing a sheet includes: a first section; a second vertical section, the second vertical section including openings supplied with an oxidizing medium, an opening facing each side of the sheet, and means for separately controlling a flow of the oxidizing medium on each side of the sheet; and a third section. The second vertical section is located in a distinct casing and separated from the first and third sections with sealing devices. The second vertical section includes extraction openings for extracting the oxidizing medium not consumed by the sheet, an extraction opening facing each side of the sheet. The openings supplied with an oxidizing medium are located transversally at one end of the second vertical section. The extraction openings are located transversally at an other end of the second vertical section.

公开(公告)号：US11193196B2

公开(公告)日：2021-12-07

申请号：US15571504

申请日：2016-04-25

申请人： Cockerill Maintenance & Ingenierie S. A.

发明人： Michel Dubois

IPC分类号： C21D9/56 ,  C23C8/14 ,  F27B9/14 ,  F27D7/06 ,  F27B9/04 ,  C21D1/26 ,  C21D9/46 ,  C21D11/00 ,  F27D7/04 ,  C23C2/06

摘要： A furnace for annealing a sheet includes: a first section; a second vertical section, the second vertical section including openings supplied with an oxidizing medium, an opening facing each side of the sheet, and means for separately controlling a flow of the oxidizing medium on each side of the sheet; and a third section. The second vertical section is located in a distinct casing and separated from the first and third sections with sealing devices. The second vertical section includes extraction openings for extracting the oxidizing medium not consumed by the sheet, an extraction opening facing each side of the sheet. The openings supplied with an oxidizing medium are located transversally at one end of the second vertical section. The extraction openings are located transversally at an other end of the second vertical section.