Exhaust backflow prevention structure of composite microwave oven

摘要

This research involves the exhaust countercurrent structure of the compound microwave oven, especially the exhaust countercurrent structure of the compound microwave oven, which prevents the air from flowing into the compound microwave oven again through the inflow port at the lower end of the body through the high temperature exhaust of solid and battlefield water.In this study, the structure of the compound microwave oven to prevent the exhaust countercurrent is studied,The external air flows in driven by the fan motor, which cools the electric field water installed on the right side of the fuselage. Meanwhile, it flows inside the cavity and is excluded in the exhaust countercurrent structure of the external composite microwave oven,Between the outer shell at the lower left side of the main body and the cavity, the exhaust gas measured inside the cavity and on the main body passes through the inflow port at the lower end of the main body, forming a protective shed to prevent the counter current to the battlefield at the right side of the main body.