1results about How to "Lower the outlet temperature" patented technology

This invention provides a method for controlling the introduction of fresh air into a washing machine and a washing machine in the field of washing machine technology. The method includes: during a drying cycle, acquiring the humidity of the external environment outside the washing drum and determining whether the humidity meets the conditions for introducing fresh air; if the humidity does not meet the conditions, controlling the fresh air introduction device to close and continuing the drying cycle; if the humidity meets the conditions, acquiring the temperature inside the washing drum and controlling the opening and closing of the fresh air introduction device based on the temperature inside the washing drum, and continuing the drying cycle. This invention introduces fresh air during the drying cycle to condense the hot and humid air inside the washing drum, further reducing the outlet air temperature of the washing drum and improving drying efficiency. Simultaneously, by detecting the ambient humidity during the introduction of fresh air, it avoids reducing drying efficiency due to insufficient humidity of the fresh air introduced into the washing drum.