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Electric heating systems

Die Komplettlösung

Efficient electric heating systems for industrial processes

In addition to frost protection, electric heating systems are playing an increasingly important role for components of industrial processes. For many products, the respective media temperature must be maintained or reached in a process-specific manner.

We have a wide range of electric heating systems for use in building services, power plant technology, chemical plants, petrochemical plants and refineries.

Your problem is our challenge.

Drawing on our many years of experience in the area of heat insulation, we offer you the best solution to meet your specific needs and requirements. At the same time, the minimisation of interfaces is for us a matter of course.

Electrical trace heating is more than just heating technology - it is "know-how"

Electric heating systems for your individual projects

Maximum efficiency and reliability are of uppermost importance to the IIG Group. With our state-of-the-art solutions for electric heating systems for turbines, we optimise your process, save operating costs and maximise efficiency. Our electric heating systems can be flexibly adapted to any model of turbine and meet specific requirements without any problems.

We understand the challenges you face and therefore offer custom solutions. Our many years of expertise and our commitment to plant and power plant construction mean that we can respond to the needs of our customers in a targeted manner.

In the IIG Group you have a reliable partner who understands you.

A perfect, highly efficient addition

Our electric heating systems for turbines reach temperatures of up to 600 °C without any problems. This ensures that your turbines can work under optimal conditions, maximising performance and efficiency.

And, as is well known, efficiency is key in energy production. Our electric heating systems are highly energy efficient. As a result you will reduce your operating costs sustainably and protect the environment. During downtimes, the turbines can be kept at an optimal temperature, which ensures that the turbine can be started up in a material-friendly manner if necessary.

Reliable and low maintenance

We know how immensely important it is to have your machinery available at all times. We have therefore designed our electric heat systems for turbines to be extremely low-maintenance. This reduces downtimes and ensures a smooth process.

This is why our customisable electric heating systems are made from high-quality materials that pass strict quality controls without any trouble. With this we guarantee a long life and reliable operation – even under extreme conditions.

Teflon-insulated heating cable(temperature resistant to 260 °C)

For longer length pipes or larger areas, Teflon-insulated heating cables are used. Due to their jacket made of PTFE or PFA, they are highly resistant to most chemical influences. With nominal voltages of up to 750 V, these extremely flexible heating cables can be used up to maximum operating temperatures of 260°C.

Mineral-insulated heating cable(temperature resistant to 1000 °C)

For operating temperatures above 260°C, mineral-insulated heating cables with a metal jacket are used. Depending on the requirements for temperature or corrosion resistance, the heating cables are produced with a jacket made of CuNi, VA 1.4541 or Inconel. All heating cables and connection components are also available with appropriate certificates for use in explosion hazardous areas.

Self-limiting heating tapestemperature resistant to 240 °C)

For continuous operating temperatures from 65 °C to 240 °C, the self-limiting heating tapes can be used flexibly for frost protection and temperature maintenance on pipes and containers. They can be adjusted precisely to the component to be heated on location.

Container heating with self-limiting heating tape

Container heating with self-limiting heating tape

Here the heating tape can also be used in explosion hazardous areas within the permissible temperature class without temperature limitation.

Heating of a tubular screw conveyor

with mineral-insulated heating cables. Due to the high temperature resistance of these heating cables, holding temperatures up to 600 °C are possible.

Pipe screw conveyors
Switch and control systems

Switch and control systems

For all heating systems, we can also supply the corresponding switch and control systems tailored to the customer’s needs. Depending on the requirements, from simple relay technology to electronic control with connection to the respective process control system.

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