Whirlpool Corporation

Fernando A Ribas Junior

Randell Lee Jeffery

Rahul Wadke

James R Chisholm

Tyler Douglas Mathews

Kevin Dolezan

Shekhar D Jirafe

Vinod Jadhav

Luiz Von Dokonal

A cooking appliance includes a heating surface and an interface console elevated above the heating surface. The interface console includes a viewing window forming an outer surface and an inner surface, opposite the outer surface, and a display device configured to transmit light through the viewing window. The display device is aligned with the viewing window in a spaced-apart configuration forming an insulating passage between the display device and the interior surface. An air intake is in connection with the insulating passage. The insulating passage provides an air flow path extending from a ventilation passage of the cooking appliance, and the ventilation passage extends away from the heating surface and communicates environmental air to the insulating passage.

User interface display for cooking appliance

A display apparatus for a cooking appliance includes a first substrate. The first substrate forms an interface surface of the interface console and is designed to be exposed to a heat source of a cooking appliance. A display device is configured to transmit light through the first substrate and is aligned with the first substrate in a spaced-apart configuration. The spaced-apart configuration forms an insulated passage with an interior cavity between the display device and an interior surface of the first substrate. An air intake is in connection with the insulated passage. The interior cavity provides an air flow path extending from an inlet positioned away from the heat source and draws environmental air from the inlet and through the insulated passage.

Devices and methods to adjust the operation of a washing machine based on system modeling include a motor, a control board, a heater, a number of sensors, and an electronic controller. The controller receives a selected wash cycle program and determines an operating condition of the selected wash cycle program, using data from the sensors. The motor may be used as a sensor. Based on the operating condition, the controller predicts an operational parameter of the washing machine using a system model. The controller may adjust the wash cycle program to keep the operational parameter in bounds or increase efficiency. The operational parameter may be temperature, electrical current consumption, wash efficiency, or energy consumption. The wash cycle program may be adjusted by modifying the duty cycle of the motor or the heater. The system model may be recalibrated upon use to adapt to the particular characteristics of the washing machine.

Method, system, and device for adjusting operation of washing machine based on system modeling

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