Boiling process

Heating a liquid produces different modes of boiling, such as nucleate or film boiling, depending on the heat flux density. This unit visualises these processes to prevent heating surface damage, critical for steam boiler design.

• visualisation of boiling and evaporation in a transparent pressure vessel
• evaporation via heating element and condensation via tube coil
• safety valve and adjustable pressure switch protection
• sensors for pressure, flow rate, and temperature
• refrigerant R1233zd used, GWP: 4
• software for data acquisition via USB under Windows 11