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Home Radial fans Hot gas radial fan

hot gas radial fan

Hot gas radial fan
hot gas radial fan
hot gas radial fan
hot gas radial fan
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for conveying media at up to 1,000 °C

Fans are usually key elements of production processes with ventilation systems.

If the operating site has to contend with high temperatures, it will use hot-gas fans in the process of transporting media. Both the design and the materials used in hot-gas fans ensure reliable operation even in high-temperature zones.

Scheuch COM­PO­NENTS hot-gas fans con­vey me­dia at tem­per­a­tures of up to and over 1,000 °C thanks to spe­cial de­sign mea­sures and the use of high-qual­ity ma­te­ri­als and en­abling a heat treat­ment plant, for ex­am­ple, to be equipped with heat­ing, an­neal­ing and cool­ing zones from a sin­gle source.

Standard performance date

Max. Temperature: 1.000 °C

Specific requirements?

Alongside our standard portfolio, we also work with our customers to develop bespoke solutions.
Please get in touch – we will be happy to help.

What are the distinguishing features of hot-gas fans?

The special hot-gas fan design and the use of materials that are resistant to high thermal loads enable media to be transported in the high-temperature range. Suitable cooling processes also ensure safe continuous operation.

Different types of drive are used according to the impeller diameter and the required application. Hot-gas fans boast the following advantages, depending on which model or type they are:

  • Compact design for cramped production sites
  • Flexible application options at operating sites with challenging thermal loads
  • Models that are scalable to the conveyor temperature and air circulation

Where are hot-gas fans used?

A standout feature of hot-gas fans is their ability to be used flexibly in a range of applications. They are generally used in high-temperature zones. The areas of application can also be related to specific industries, such as:

  • Air circulation in heat treatment furnaces for metals, glass or bricks
  • Recirculation fans for aluminium melting furnaces
  • Conveying of exhaust gases from combustion plants or test benches
  • Other hot-air and hot-gas applications

What criteria should be used to select a hot-gas fan?

There is a range of hot-gas fan designs and sizes available to choose from, depending on the required function and the existing temperature range. The most important criterion is probably the conveyor temperature that is present at the operating site. In addition, the materials used are a crucial consideration from the perspective of function and safety.

We use selected Cr-Ni steels and Ni-based alloys to ensure that our products can withstand high loads over the long term. These components are processed with the utmost care at our main plant in Aurolzmünster, Austria. It is also essential to choose a sophisticated cooling and ventilation system that will ensure low-maintenance operation over the long term.

Any questions?

How do hot-gas fans achieve a controlled and uniform flow?

Numerical simulation processes can be used to check and optimize the desired effects in advance. Scheuch COMPONENTS uses flow simulations to optimize the inflow of our hot-gas fans. The resulting controlled flow plays a significant role in the quality of the heating processes and, importantly, the manufactured batch.

Furthermore, this technology makes it possible to use the energy supplied by the fan as efficiently as possible. The flow control system, for example, can be adapted to the spatial conditions in the kiln with the aid of flow simulations. This reduces high-speed gradients and prevents dead zones.

How can hot-gas fans be protected at high fluid temperatures?

Our hot-gas fans are produced using heat-resistant metal alloys, effective high-temperature greases and mechanical cooling components. Additional thermal insulation can be used as an option to shield casing surfaces against extreme temperatures or prevent possible heat loss.

Independently of fan operation, active additional cooling can also help protect particularly vulnerable components such as rolling bearings if required, even after the fan has been switched off.

Any questions?

What are the advantages of hot-gas fans from Scheuch COMPONENTS?

Our company boasts many years of experience in the radial fans segment. By continually developing our product range, we ensure that Scheuch COMPONENTS hot-gas fans stand the test of extreme operating situations with temperatures up to 1,000 °C. We design the geometry of our hot-gas fan impellers to suit the application – and can omit casings or baffle plates as an option. We can also equip your plant with a complete heat treatment system including heating, annealing and cooling zones from a single source. Not only that, but we also provide additional components for additional and safety equipment for radial fans fans that are to be used at operating sites exposed to high thermal risks.

High standards for your hot-gas fan

With 3 different types of drive on offer, along with 6 impeller types, 12 series and 31 nominal widths, Scheuch COMPONENTS provides an extensive range for use in all kinds of tasks and applications. In addition to our standardized product portfolio of around 1,700 radial fan types, we also offer customized hot-gas fans. These can be tailored to your specific needs and the conditions on site. Just get in touch with us for personalized advice!

Our customer service team is happy to provide advice and active support for any questions regarding assembly, commissioning or maintenance of your fans.

Did you know that ...

... Scheuch COMPONENTS has already produced over 70,000 radial fans?

References

View All

Hot gas radial fan: Senftenbacher Brickworks

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Do you have any questions?

We are a leading provider in the device and component business for industrial plant construction – service is always a key part of our portfolio.

Ingo Sobotta

Ingo Sobotta

Senior Sales Manager DE
COMPONENTS
Office Germany

Tel +49 941 85 09 97 01 i.sobotta@scheuch.com

Martin Herzog

Martin Herzog

Senior Sa­les Ma­na­ger AT
COM­PO­N­ENTS
Of­fice Aus­tria

Tel +43 7752 905-5017 M.Herzog@scheuch.com

Leonhard Zeilinger

Leonhard Zeilinger

Head of Sales
COMPONENTS
Office Austria

Tel +43 7752 905-5176 l.zeilinger@scheuch.com

ENQUIRY FORM RADIAL FAN

Scheuch COM­PO­NENTS GmbH of­fers a wide range of ra­dial fans. Please com­plete the form in full so we can pre­pare a quo­ta­tion in line with your needs.

We look for­ward to work­ing with you to cre­ate a tai­lor-made so­lu­tion for your ap­pli­ca­tion.

To the en­quiry form

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Scheuch COMPONENTS GmbH
Weierfing 68
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Austria
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