| 摘要 |
<p>PURPOSE: A steam generator is provided to prevent scales from being formed in components included in the case by forming calcium inside the steam generator and protect the components installed inside the case in case foreign materials flows into the inside of the case. CONSTITUTION: A steam generator comprises a case(60), an inlet port(61), a heater(70), and a foreign material receiving part(100). Water flows into the case through the inlet port. The heater heats the water and produces steam. The foreign material receiving part collects the foreign materials at the lower part in which the flowing speed is lowered among water flowing routes.</p> |
