| 摘要 |
<p>A steam washing device comprising a metal body (1) having a recess (3) housing the part (5) to be washed, said recess being provided with ducts for introducing the steam into the recess and discharging it from said recess; there being provided three ducts (7a, 7b, 7c) for introducing the steam and one (9) for discharging the steam; said recess (3) being defined by a wall (11) of a sleeve (13) provided with through holes (15) communicating said recess (3) with a steam expansion chamber (17); one (7a) of said ducts being adapted to introduce the steam into said expansion chamber (17), whereas the remaining two ducts (7b, 7c) are adapted to introduce the steam into the recess (3); a slit opening (19) in the chamber (3) forming a steam sucking duct (21) that in turn is connected with said system exhaust duct (9). <IMAGE></p> |
