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When it comes to coke plant technologies, thyssenkrupp Uhde is the supplier of choice for new builds and revamps. Since combining the know-how of the former coke oven plant engineering and construction companies Dr. C. Otto, Carl Still, Heinrich Koppers and Didier under its roof, thyssenkrupp Uhde's experienced employees have continuously developed this expertise. We are thus the only company in the world who can offer, supply and commission complete coke oven plants of a wide variety of designs from a single source.
Great flexibility through a broad range of proprietary technologies
A customized solution for every single section of your plant
Latest state of the art
Compliance with the latest environmental standards
Production of high-quality coke for the rest of your value chain or for sale
Improved cost efficiency and environmental compatibility in your coke production
Customer proximity (local presence throughout the world)
Great flexibility in the scope of the work package (from individual services to a turnkey plant)
in the international EPC sector
in implementing plant sections or complete plants
in inspection, maintenance and repair to extend the life cycle of coke oven plants
in expanding or revamping existing plants
Take a look at our extensive list of references (a wealth of projects around the world) and see for yourself.
With 150 years of experience thyssenkrupp Industrial Solutions offers the whole scope of services for a straight operation, increase of production, minimization of emissions and to prolong the life time of the batteries:
Regular inspections of the coke oven batteries are indispensable in order to identify impermissible deformations. We combine our digital and technical competences and use the information to create measurable added value for our customers.
Heating flue/wall inspections
Waste gas measurements/analysis
Inspection of mechanical equipment (wall protection plates, doors, bracing system)
Inspection of coke oven service machines
An annual inspection of a coke oven battery is necessary to identify existing problems or defects which will cause problems in the future. To prevent from this, the inspection result will help to determine necessary next steps like maintenance, repair or refurbishment of parts of the battery. This will prolong the life time of the battery and secure the production of coke.
Inspections of the refractory such as:
Inspection of heating walls for cracks, surface damages, deformed areas of brickwork, oven sole and cover bricks
Damaged corbel areas and regenerators walls
Blocked heating flues
Restricted gas flow through the regenerators
Cross-leakages from oven chamber to heating flue
Over expended and grown brickwork at the oven top
High oven top temperatures
Inspections of the mechanical equipment such as:
Misadjustment or inoperative bracing system
Bent/damaged buckstays, supports, tie rods etc.
Any kind of damages to springs, pressure bolts etc.
Malfunctions of the oven closures like oven doors, door frames, charging holes etc.
Malfunctions of the heating system like gas/air boxes, reversing system, gas distribution etc.
Malfunctions of the raw gas system like gas collecting main, stand pipes etc.
Experienced team with profung knowledge of the entire coking process
Elaboration of maintenance and repair concepts
Future oriented solutions
Cost estimation and return of invest calculation