Device for producing steam as well as its cleaning method and method for operating the same

摘要

The steam generator (11) has an electric heater (16) covered with water (15). There is a low-level sensor (31) and a high-level sensor (32). There is a control valve (23) in the cold water inlet (22) at the top of the chamber (13). There is a steam outlet (20) at the top of the chamber and a water overflow outlet (25) at the bottom of the chamber. The pipe leading from the water overflow outlet forms an S-bend siphon (27) with two 180 degree bends (28,29) and an outlet (30) below the bottom of the water chamber.