REPAIR OR REPLACEMENT OF A COCONUT OVEN ROOF
Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- PAUL WURTH SA
- Filing Date
- 2023-07-12
- Publication Date
- 2026-04-22
AI Technical Summary
The existing methods for repairing or replacing the roof of a coke oven battery during operation are inefficient, requiring extensive downtime, high labor, and pose safety risks due to high temperatures, while traditional maintenance methods do not provide a durable solution.
A method involving the use of refractory precast support blocks made of low expansion materials, such as fused silica, combined with mortar and refractory castable filler, allows for quick and durable roof repairs or replacements by minimizing the number of workers and reducing downtime, ensuring safety and durability under high temperatures.
The method enables quick and durable roof repairs or replacements with reduced labor and downtime, maintaining safety and productivity, while providing a robust and thermally stable roof structure.