Ejector Steam Bench

Ejector Steam Bench

To investigate the overall efficiency of the ejector.
To investigate the efficiency when used as a feed water heater.  
To investigate the efficiency when used as a pump.

Specification of Ejector Steam Bench:
To comprise a sturdy framework and panels of all steel construction including student work surface and fitted with a mild steel header assembly enclosed within a header box and fully insulated with mineral wool; an ejector will be fitted with steam supply line, suction line and delivery line, each fitted with a combined isolating and control valve, a temperature measuring point complete with a type K thermocouple and a pressure measuring point; 3 pressure gauges scaled 0-16 bar, -1 to 3 bar and 0-4 bar respectively for steam pressure, ejector suction and ejector delivery; a 0- 250°C analogue temperature meter and multi-position selection switch