Flow Boiling Demonstration- Engineering Lab Training Systems Description and Specifications for Lab Tenders
Flow Boiling Demonstration- Engineering Lab Training Systems.
Technical Description
The
process of evaporation in heated pipes that occurs in water-tube
boilers can be demonstrated. The different phases that appear during
evaporation in the pipe can be clearly seen. The double-wall glass
evaporation pipe allows the evaporation process to be observed closely.
Hot water flows through the outer pipe and evaporates the medium in the
inner pipe. The non-toxic liquid used starts to evaporate at 40 to 50°C.
Low system pressures can be generated with the built-in water-jet
vacuum pump. The pipe systems are clearly laid out on a metal panel. The
hot water circuit consists of an expansion vessel, a circulating pump
and heater. An evaporation pipe, vapour collector, water-cooled
condenser and return pipe form the evaporation circuit.
A supply of water is necessary for operation.