Invention Grant
- Patent Title: Furnace floor protection in recovery boilers
-
Application No.: US16747585Application Date: 2020-01-21
-
Publication No.: US11549682B2Publication Date: 2023-01-10
- Inventor: Timo Karjunen
- Applicant: Varo Teollisuuspalvelut Oy
- Applicant Address: FI Helsinki
- Assignee: Varo Teollisuuspalvelut Oy
- Current Assignee: Varo Teollisuuspalvelut Oy
- Current Assignee Address: FI Helsinki
- Agency: Ziegler IP Law Group, LLC
- Priority: WOPCT/FI2019/050047 20190122,FI20196058 20191205
- Main IPC: F22B37/02
- IPC: F22B37/02 ; D21C11/10 ; B05C9/00 ; F27D1/16 ; F27D1/00 ; D21C11/12 ; D21C11/04 ; F27B1/10
Abstract:
A method and apparatus for protecting a furnace floor of a black liquor recovery boiler, where the furnace floor is covered by a protective layer, the protective layer being formed of a salt mixture including at least two different salts.
Public/Granted literature
- US20210010672A1 FURNACE FLOOR PROTECTION IN RECOVERY BOILERS Public/Granted day:2021-01-14
Information query
