公开(公告)号：US10047298B2

公开(公告)日：2018-08-14

申请号：US14641903

申请日：2015-03-09

申请人： Christopher S. Hinson ,  Christopher John Fowler ,  David Scott Sinclair ,  Adam Garrett Susong ,  Robert Lee Antram ,  John Roger Peterson

发明人： Christopher S. Hinson ,  Christopher John Fowler ,  David Scott Sinclair ,  Adam Garrett Susong ,  Robert Lee Antram ,  John Roger Peterson

IPC分类号： C10G9/18 ,  C10G9/00 ,  C10B1/04 ,  C10G9/04 ,  C10B55/00 ,  C10B39/06 ,  C10B43/14 ,  C10B57/04 ,  C10B57/08

摘要： A delayed coking unit has a thermal shock-resistant, erosion-resistant internal lining to reduce thermally-induced mechanical stresses in the pressure boundary of the coke drum. The lining is effective to reduce or mitigate the transient thermal stress that occurs in the pressure boundary of the coke drum and to reduce or minimize the high thermal stress resulting from temperature differentials at the skirt-to-shell junction.