STEAM GENERATOR AND HEATING COOKER INCLUDING STEAM GENERATOR

摘要

A steam generator comprises: a water storage chamber which stores water; at least one heating portion which heats water in the water storage chamber to generate steam; a water supply device which supplies water into the water storage chamber; and a plurality of fins provided in the water storage chamber, wherein the water storage chamber has a steam spout port from which the steam generated by the heating portion spouts, wherein the plurality of fins extend along a steam-generating direction under the steam spout port, being separated with each other and crossing the heating portion. The heating portion may be provided each of above and under a water surface which emerges in the water storage chamber during heating.

主权项

1. A steam generator comprising:
a water storage chamber which stores water; at least one heating portion which heats water in the water storage chamber to generate steam; a water supply device which supplies water into the water storage chamber; and a plurality of fins provided in the water storage chamber, wherein the water storage chamber comprises an aluminum die cast body portion which has an opening, and a water storage chamber cover which is provided opposite to the opening, wherein the water storage chamber has a steam spout port from which the steam generated by the heating portion spouts, wherein the plurality of fins extend from a first surface as a part of the body portion of the water storage chamber along a steam-generating direction under the steam spout port, being separated with each other and crossing the heating portion, wherein distal ends of the fins are spaced from a second side surface as a part of the water storage chamber cover opposite to the first side surface of the water storage chamber, and wherein the heating portion is casted in the body portion of the water storage chamber.