Counter Flow Heat Exchanger

FEATURES:

1.   Both parallel and counter flow arrangements can be sucked on the same set-up with simple operation of valves.
2.   Insulated test section gives better results

DESCRIPTION: 
Heat exchangers are devices in which heat is transferred from one fluid to another. Common examples of ;heat exchangers are radiator of a car, condenser at the back of a domestic refrigerator and steam boiler of a thermal  and thermal power plant. The apparatus consists of a tube in tube type concentric tube heat exchanger hot fluid flows through inner tube and cold water flows over the tube. According to the instruction given on the board direction of cold fluid flow can be changed from parallel flow to counter flow arrangement.

Thermometers are provided for temperature measurement. Electric geyser  s used to heat the water. Flow rates of hot and cold water are measured with the help of measuring flask and stop clock. Outer tube of of heat exchanger is provided with adequate thermo insulation to minimize heat to minimize heat losses.

SPECIFICATION: