公开(公告)号：US11021655B2

公开(公告)日：2021-06-01

申请号：US16729057

申请日：2019-12-27

Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC

Inventor： John Francis Quanci ,  Daniel C. Charles ,  Gary Dean West ,  Sharla Evatt ,  Mark Anthony Ball ,  Jason Francis Crum

IPC: C10B43/12 ,  C10B45/00

Abstract: Systems and methods for removing carbonaceous clinker material from a coke oven are described. A coke oven can be provided including an oven floor, coke, and clinker material deposited on the oven floor. After a temperature of the coke oven has reached a first temperature (e.g., after heating coal in the oven to produce coke), the method includes increasing the temperature of the coke oven to a second temperature that is higher than the first temperature for a predetermined amount of time. After the predetermined amount of time, the temperature is reduced to a third temperature that is lower than the first temperature.

公开(公告)号：US11643602B2

公开(公告)日：2023-05-09

申请号：US17321857

申请日：2021-05-17

Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC

Inventor： John Francis Quanci ,  Daniel C. Charles ,  Gary Dean West ,  Sharla Evatt ,  Mark Anthony Ball ,  Jason Francis Crum

IPC: C10B43/12 ,  C10B45/00

CPC classification number: C10B43/12 ,  C10B45/00

Abstract: Systems and methods for removing carbonaceous clinker material from a coke oven are described. A coke oven can be provided including an oven floor, coke, and clinker material deposited on the oven floor. After a temperature of the coke oven has reached a first temperature (e.g., after heating coal in the oven to produce coke), the method includes increasing the temperature of the coke oven to a second temperature that is higher than the first temperature for a predetermined amount of time. After the predetermined amount of time, the temperature is reduced to a third temperature that is lower than the first temperature.