Heat Transfer Unit
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Air Flow and Thermodynamics
Boiling Heat Transfer Unit
This is a table top unit for observation of evaporation process in a heated tank.
The unit consists of a transparent tank, enclosed at top and bottom. At the bottom of the tank is a small heating cylinder and a special liquid simulating a fire tube heating water in a boiler. The vapor is condensed by a water cooled condenser at the top of the tank and the condensed liquid returns to the bottom for reboiling.
Instruments are provided for measurement of temperatures, pressure, cooling water flow rate, and input power.
Instruction manual is also included.
TYPICAL EXPERIMENTS- Observation of evaporation forms.
- Determination of heat transfer efficient.
- Effect of pressure and temperatures on evaporation.
TECHNICAL DATATank – Borosilicate glass 130 mm inside diameter – Height 300 mm Heater – Power 320 W with dimmer switch. Condenser Copper coil Safety features – Pressure relief valve 1 adjustable – Pressure switch 1 adjustable Boiling liquid R 141 B or equivalent Measuring instruments – Pressure Pressure gauge – Flow rate (cooling water) Maximum approx. 1.3 Lpm rotameter or equal – Input power Watt meter – Sensors with digital display 6 ea. Software for data display and analysis by computer (separately supplied). Power supply 220 V, 1 Ph, 50 Hz. Other power supply is available on request. (0 reviews)