Teaching equipment : Heat Exchanges Unit – Viscous Fluid/Water

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Heat Exchanges Unit – Viscous Fluid/Water

DESCRIPTION

Oil (viscous behavior) heated by a thermoregulator (closed circuit) goes through an exchanger equipped with concentric and cylindrical tubes where it heats water that is flowing in an open circuit.

The instruments provided with the unit permit measurement of temperatures and flow rates of the fluids. This allows one to deduce the influence of laminar flow on the coefficient of exchange.

The unit is delivered complete with instrumentation and with technical documentation and instructions.

Teaching equipment : Heat Exchanges Unit – Viscous Fluid/Water - BET 016

TECHNICAL SPECIFICATIONS

1. Oil tank with thermoregulator group (500 W)
2. Pump
3. Buffer oil tank for the measurement of flow rate.
4. Exchanger with concentric and cylindrical tubes

5. Flexible tubing with fast connections (concurrent or counter current )for water flow
6. Water flow meter
7. Regulation valve for oil flow

Four temperature measurements

PEDAGOGIC APPLICATIONS

Operation of a concentric tube heat exchanger with cocurrent and counter current flow.

Determination of the coefficients of exchange for laminar flow in a viscous fluid.

UTILITIES
Electricity : 230 V single-phase 50 Hz – ± 0.6 kW
Water : 120 l/h

DIMENSIONS
Length : 450 mm
Width : 630 mm
Height : 620 mm
Weight : 45 kg

Teaching equipment : Heat Exchanges Unit – Viscous Fluid/Water - schema BET 016

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Heat Exchanges Unit – Viscous Fluid/Water

Didatec Technologie - ZA du Parc 42490 Fraisses - France - Tel : 33 (0)4 77 10 10 10 - Fax : 33 (0)4 77 61 56 49
E-Mail : didatec.technologie@wanadoo.fr