发明名称 |
COKE DRUM DEHEADING DEVICE |
摘要 |
Disclosed are a vessel unheading device and method especially suited to handle shot coke produced in a delayed coker unit of a petroleum refining process. The device comprises a car having mounted thereon one or more bottom head retracting support members which can be laterally positioned below the head assembly. The support member comprises a vertically retractable member suitable for elevating a bearing plate mounted at an upper end thereof into pivotable load bearing engagement with the head, and a horizontally retractable member having one end attached to the bearing plate and another end attached to the vertically retractable member for applying a pivot force. Shot coke or other debris is captured from the opened vessel by a mobile chute wheeled into position adjacent the unheading car. Following complete retraction, the head is transported to a remote location for maintenance.
|
申请公布号 |
CA2151751(A1) |
申请公布日期 |
1995.12.31 |
申请号 |
CA19952151751 |
申请日期 |
1995.06.14 |
申请人 |
M.W. KELLOGG COMPANY (THE) |
发明人 |
FRUCHTBAUM, JOSEPH;MCCONATHY, DAVE PHILLIP;QUINTANA, DANIEL JAVIER;SLOAN, HAROLD DAVID |
分类号 |
B65G65/40;C10B25/10;C10B33/00;(IPC1-7):C10B25/10 |
主分类号 |
B65G65/40 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|