公开(公告)号：US11964816B2

公开(公告)日：2024-04-23

申请号：US17231582

申请日：2021-04-15

Applicant: Saudi Arabian Oil Company

Inventor： Guru Raja Ragavendran

IPC: B65D88/54 ,  B65D88/08 ,  B65D88/34 ,  B65D88/74 ,  B65D90/00

CPC classification number: B65D88/54 ,  B65D88/08 ,  B65D88/34 ,  B65D88/748 ,  B65D90/008 ,  B65D2588/54 ,  B65D2588/74

Abstract: A sulfur storage tank includes a bottom plate, an outer wall, and a cleanout door. The outer wall surrounds and is coupled to the bottom plate. The cleanout door is installed on the outer wall. The cleanout door includes an edge and a drain nozzle. The edge abuts the bottom plate. The drain nozzle is installed on the cleanout door. The drain nozzle defines a centerline offset from the edge. The drain nozzle is configured to gravity drain fluid from the sulfur storage tank.

公开(公告)号：US20220332495A1

公开(公告)日：2022-10-20

申请号：US17231582

申请日：2021-04-15

Applicant: Saudi Arabian Oil Company

Inventor： Guru Raja Ragavendran

IPC: B65D88/54 ,  B65D88/08 ,  B65D88/74 ,  B65D90/00 ,  B65D88/34

Abstract: A sulfur storage tank includes a bottom plate, an outer wall, and a cleanout door. The outer wall surrounds and is coupled to the bottom plate. The cleanout door is installed on the outer wall. The cleanout door includes an edge and a drain nozzle. The edge abuts the bottom plate. The drain nozzle is installed on the cleanout door. The drain nozzle defines a centerline offset from the edge. The drain nozzle is configured to gravity drain fluid from the sulfur storage tank.