Steam unit for ironing clothes - with return flow device to lead water back to water tank when pre-set pressure is reached in evaporation chamber

摘要

A steam unit for ironing clothes incorporates a housing, an evaporation chamber in the housing, a water tank held on the housing, a water supply device to feed water into the evaporation chamber tank, and a water duct. The duct connects the tank and the evaporation chamber while a valve prevents the water from flowing back into the tank. A return flow device leads the water supplied by the water supply device back to the tank when the pressure in the evaporation chamber exceeds a pre-set value.