Coke Oven Brickwork TRIZ Cases
- Stacked Refractory Slab Corbel for Coke Oven Downtime Reduction
See how stacked refractory slabs with integrated fuel gas and combustion air passageways reduce
- Coke Oven Refractory Brick Laying With 3D Precision Control
A 3D control network and brick receiving platform standardize coke oven masonry, improving precision, cleanliness, and rework control.
- Coke Oven Roof Repair Using Precast Refractory Blocks
Precast refractory blocks, mortar, and castable material enable hot coke oven roof repair with less downtime, lower labor exposure, and durable thermal stability.
- Overhead Coke Oven Crane With Truss Jib for Narrow Rail Lifting
A rail-mounted slewing crane with a truss jib lifts and installs coke oven components from outside while staying stable on narrow rails.
- Guide Fixture With Curved Plates for Coke Oven Block Alignment
Outward-flaring curved guide plates help align heavy coke oven precast blocks during lowering, preventing battery-direction misalignment.
- Coke Oven Precast Block Installation Under Upper Rails
Precast blocks are lowered and shifted into the under-rail region so coke oven combustion chambers can be rebuilt without rail or wire interference.
- Monolithic Coke Oven Corbels to Reduce Gas Leakage
This case combines coke oven corbel tiers and gunblock sections in one unit, reducing seams, leakage, and repair time.
- Monolith Crown Coke Oven Thermal Volume Stability
Thermally-volume-stable monolith crowns maintain structural integrity during cooling, enabling safe shutdown of horizontal heat recovery coke ovens.
- Segmented Refractory Rider Arch for Coke Ovens
Bonded modular segments reduce on-site assembly time and labor costs while maintaining structural integrity in coke ovens.
- Silica-Based Refractory Block Using P2O5 Binder
Replacing Portland cement with a P2O5 oxide system stabilizes under-load shrinkage in silica-based precast refractory blocks while maintaining hot strength.
- Downdraft Gasifier with Rotating Grate for Feedstock Adaptability
Rotating grate adjusts oxidation zone position in downdraft gasifiers to manage feedstock flow through vertically positioned tubes.
- Coke Oven Wall Construction Using Dovetail Joint Panels
Dovetail joint systems connect precast refractory panels to form gas flue spaces, reducing brick variety and repair downtime in coke ovens.
- Coke Oven Roof Repair Using Modular Segmentation
Segmented roof modules allow durable repairs during operation, eliminating downtime and reducing labor intensity.