MR008T Boiling Heat Transfer Unit Educational Equipment Heat Transfer Laboratory Equipment
Specification visualisation of boiling and evaporation in a transparent pressure vessel evaporation with heating element condensation with tube coil safety valve protects against overpressure in the system pressure switch for additional protection of the pressure vessel, adjustable sensors for pressure, flow rate and temperature with digital display software for data acquisition via USB under Windows 7, 8.1, 10 refrigerant R1233zd, GWP: 1 Technical data Heater power: 250W, continuously adjustable Safety valve: 2bar rel. Pressure vessel: 2850mL Condenser: coiled tube made of copper Refrigerant R1233zd GWP: 1 filling volume: 1,2kg CO2-equivalent: 0t Measuring ranges pressure: 0…4bar abs. (tank) power: 0…300W (heater) flow rate: 0,05…1,8L/min (cooling water) temperature: 4x 0…100°C 230V, 50Hz, 1 phase 230V, 60Hz, 1 phase 120V, 60Hz, 1 phase UL/CSA optional Dimensions and weight LxWxH: 1000x550x800mm Weight: approx. 65kg
from the surface of the thermocouple plus four glass thermometers, a wattmeter, a manometer and a water flow meter horizontally mounted heating element immersed in a liquid. Heat input can be varied to control heat flow and, therefore, boiling mode. At the top of the cylinder is a coil through which cooling water flows. It condenses the steam produced heat supply and the resulting liquid returns to the bottom re-evaporation cylinder. The cooling control of the water flow maintains a constant pressure during the experiment. These include all relevant heat transfer calculations. For student safety, the unit is equipped with both overloads and residual current switches. High pressure cut-off and internal safety valve prevent safe pressure Excess The heating element is protected by a high temperature switch. Heating surface: approx. 42 mm effective length x approx. 12.7 mm Maximum allowable surface temperature: approx. 220 ° C Heater cut-off temperature: Approx. 160 ° C Glass chamber: approximately 80 mm x 300 mm (l) A rigid panel supports a vertical glass cylinder containing
