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Teaching suggested applications*

-          Study of the flow rate and the pressure of the air on fixed or fluidized product

-          Study of the heat transfer coefficient as a function of the superficial velocity, the immersion height, the size of particles

Description

The GPCFL4 bench allows the study of heat transfer in fluidized bed.

The bench is comprised of a cylindrical reactor containing the alumina powder. Compressed air is sent as powder in order to fluidize it .

An electrical resistance causes a heat load and a heat transfer towards the bed. It is possible to measure the electrical power supplied, the temperature and air flow rates.

The robust design of this equipment makes it perfectly suited for school use.

Its anodized aluminum structure on adjustable plates makes it very robust as well as a great flexibility of integration into your premises.

The manufacture of this equipment meets European machine directive.

Test container

In clear plastic

Usable capacity: 1.5 liters

Air distribution chamber in the lower part

Heating element

- Air network

Inline filter

Expansion Valve

Needle control valve

Air flow rate measurements

Filter of air exhaust

- Instrumentation

Measuring the pressure in the container

Measurement of air input temperature and output container

Variation of the power of the heating element

Measurement of this power by voltmeter and ammeter

• Electrical supply : 230 Vac – 50 Hz – 16 A
• Electrical network : 1 phase(s) + Neutral + Earth.
• Compressed air supply: 6-8 bars (dry air)
• Dimensions:  (LxWxH mm): 750 x 650 x 800
• weight (Kg): 45