Heat Transfer in a Tubular Heat Exchanger Trainer

1. Heat transfer in a tubular heat exchanger trainer
2. Hot water circuit with tank, heater, temperature controller and pump
3. Cold water circuit from laboratory supply
4. Temperature controller controls the water inlet temperature for the hot water circuit
5. Parallel flow and counter flow operation adjustable
6. Flow rates adjustable using valves
7. 7 temperature sensors with digital display and selector for temperature measuring points
8. Process schematic

Technical Data of Heat Transfer in a Tubular Heat Exchanger Trainer

1. Tubes made of Cu, conductivity: 384W/mK
2. Length: 600mm
3. Mean transfer area: 0,013m²
4. Tube diameters (t=1mm): D=8mm, D=15mm

Pump

1. Max. flow rate: 4m³/h
2. Max. head: 4m
3. Power consumption: 70W
4. Heater: 3kW, with thermal cut-out
5. Tank: 6,5L

Measuring Ranges

1. Flow meter: 20…250L/h
2. Temperature: 0…100°C