About us

Discover the world of Küttner

Explore our group of companies, our diverse range of services around innovative plant engineering for your industry, and numerous examples of successful cooperation with customers from all over the world

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Iron Steel

Efficiency and cleanliness along the process route

With its origins in the iron and steel industry, the Küttner Group also offers a wide range of tailor-made solutions: Turnkey construction and conversion projects, from small refurbishment measures to the supply of complete subsystems to the construction of entire process chains, supplemented by special solutions and system integration. Always in close coordination with our customers and their individual requirements

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Raw materials

Hot metal/Steel

Energy & Environment

Non-Ferrous

Process simulations, holistic solutions, tailor made systems

We accompany you in partnership as well as technically and cost-transparent from the first process idea to the construction of your new complete system. We specialize in recycling raw materials and brownfield integration into existing plant structures

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Raw materials

Non-Ferrous metallurgy

Technologies

Energy & Environment

Sustainable use of resources

For years, we have been purifying process gases and using the waste heat from energy intensive processes. Increasingly, we are also dealing with the treatment of wastewater and the thermal utilization of sewage sludge.

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Sewage sludge

Heat technology

Sewage

Electrics & Automation

From a single source of process experts

New production processes and flexible process technology place ever increasing demands on the electrical and automation systems. Decisive here is a perfect integration of electric and automation; only in this way can the complex production processes be mastered and optimized.

Based on our broad process we merge the electric and automation into a complete package tailored to your needs.

Electrical design

Industry 4.0

Automation

Do you have any questions, or do you need more information? Get in touch with your contact person >

Ecostat Heatpipes

Preheating of combustion gas

Heat Pipe principles 

Heat Pipe System is used as heat exchanger between two gas streams
Combining the principles of both thermal conductivity and phase transition


  • Working fluid evaporates by absorbing heat of hot gas
  • Vapor migrates along cavity to lower temperature end
  • Vapor condenses to liquid by releasing the heat to cold gas
  • Working fluid returns to higher temperature end

Typical arrangement

  • Preheating of combustion air and /or gas by using hot waste gas from the boiler
  • Reduction of Energy Costs

Key Advantages

  • heat exchanger between two gas streams
  • heat exchange without mechanical pumps

Services

  • Engineering and delivery

Referenzen

alle Referenzen

voestalpine Linz - ECOSTAT

ECOSTAT for the preheating of fuel gas and combustion air at the heater from hot blast furnace exhaust

weiterlesen

Hüttenwerke Krupp Mannesmann

ECOSTAT for the preheating of fuel gas and combustion air at the hot water heater from hot blast furnace waste gas

weiterlesen

Jindal Steel & Power

ECOSTAT for preheating fuel gas and combustion air at the hot water heater from hot blast furnace waste gas

weiterlesen

The strengths of Küttner

Engineering

The basis of good planning is the clarification of facts and boundary conditions. This includes the …

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Electric and Automation

New production processes and flexible process technology are placing ever increasing demands on elec…

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Innovative strength

We make high demands on ourselves first, because this is the only way we remain able to fulfil your …

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