FDHK-3-140/2200/1100

tmax up to 1100 °C

Rotary tube furnace, ASW insulation, Ø140 mm, L 2200 mm, Tmax 1100 °C, 35 kW

Applications:

ashing, calcination, oxydation, pyrolysis, reduction, thermal recycling

Reduction of uranium oxide (e. g. Triuranium octoxide (U3O8) to uranium dioxide (UO₂)) in hydrogen atmosphere.

Other possible applications are:

calcination, drying, heat treatment of bulk materials (powder, granules, …)

active carbon production
pyrolysis (e. g. waste, biomass)
Research and Development

The most important characteristics

fully-automated operation

industrial rotary tube furnace
3 heated zones
2200 mm heated length
140 mm tube diameter
35 kW max. heating power
gastight
adjustable furnace inclination 0 – 10 ° and speed up to 30 min^-1
easy to handle
resistance heated with FeCrAl-heating elements
Max. operating temperature up to 1100 °C
Tube breakage monitoring
Metallic insert tube (Inconel 601)
Insulation of high-quality ceramic fiber
High energy efficiency
Trailing thermocouple for temperature measuring in the tube
Screw conveyor
Gas feeding device for hydrogen and nitrogen
Inspection glass for visual process control or additional pyrometer measuring
Gas feeding device for safe operation when using flammable and explosive gases
Burning-off device with flame supervision for safe operation when using flammable and explosive gases
Safety package for safe operation
Gas warning system for safe operation when using flammable and explosive gases
Storage tank and collecting vessel with filling-level meter
Cellular wheel sluice for product dosing and emptying
Pressure reducer

We make it possible

Linn High Therm is specialized in adapting its products to customer’s requirements. Please let us know if you need any modifications. We will do everything to satisfy your wishes.

Possible standardized options

Different temperature controller

Condensate trap
Process guiding software for full control and documentation via PC
Vibration conveyor
Cooling water-re-cooling unit
More heating zones for precise temperature control
Fittings in the insert tube for improvement of the flow qualities
uninterruptible power supply (UPS)

Product properties

Product Line:	special product
Operation Mode:	Continous
Construction Types:	Furnace
Designs:	Laboratory furnace, Rotary tube furnace
Temperature Max (°C):	1100
Heatings:	electrical
Heatingmethods:	resistance
Atmospheres:	Controlled gas atmosphere
Applications:	ashing, calcination, oxydation, pyrolysis, reduction, thermal recycling

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