CONCENTRIC TUBE HEAT EXCHANGER Deluxe

This Concentric Tube Heat Exchanger allows rapid measurement of surface and overall heat transfer coefficients in turbulent flow conditions. The unit is bench mounted and self-contained. It enables detailed temperature profiles, overall heat transfer coefficients and the important relationship between Nusselt, Reynolds and Prandtl Numbers to be established. Learn about CONCENTRIC TUBE HEAT EXCHANGER manufacturers for optimal educational outcomes.. This is a classic concentric tube type with hot water flowing through the central tube while cooling water flows through the annular space. The heat exchanger has been divided into three equal sections to allow examination of intermediate stream temperature conditions and temperature distribution. Learn about CONCENTRIC TUBE HEAT EXCHANGER suppliers for optimal educational outcomes.. Thermocouples sense the hot and cold stream temperatures at four stations and the wall temperatures on entry and exit. Hot water provided by an electrical heater is fed by a pump into the upper end of the central tube. Learn about CONCENTRIC TUBE HEAT EXCHANGER heat-transfer India for optimal educational outcomes.. Mains cold water passes through a combined flow control valve and flowmeter to a separate pair of valves on the front panel, which direct the cold water to either end of the heat exchanger and allow instantaneous flow reversal from concurrent to counter-current flow.

• Panel: Aluminium
• Heat Exchanger: Concentric tube type; area 0.0288m²
• Water Heater: 3kW with electronic control
• Pump: Continuous rated to circulate hot water
• Flow Meters (x2): for hot and cold water
• Digital Thermometer: 0.1°C resolution with multi-way selector switch
• Cold water flow reversal valves: to establish concurrent and counter-current flow