摘要:
A method of determining satellization of a laundry load in a washing machine by filtering a drum motor torque signal to block drum frequencies and pass high frequencies to enable further conditioning of the high frequencies and facilitate efficient and accurate determination of satellization.
摘要:
Methods of operation for refrigerator appliance configurations with a controller, a condenser, at least one evaporator, a compressor, and two refrigeration compartments. The configuration may be equipped with a variable-speed or variable-capacity compressor, variable speed evaporator or compartment fans, a damper, and/or a dual-temperature evaporator with a valve system to control flow of refrigerant through one or more pressure reduction devices. The methods may include synchronizing alternating cycles of cooling each compartment to a temperature approximately equal to the compartment set point temperature by operation of the compressor, fans, damper and/or valve system. The methods may also include controlling the cooling rate in one or both compartments. Refrigeration compartment cooling may begin at an interval before or after when the freezer compartment reaches its lower threshold temperature. Freezer compartment cooling may begin at an interval before or after when the freezer compartment reaches its upper threshold temperature.
摘要:
A refrigerator appliance configuration, and associated methods of operation, for an appliance with a controller, a condenser, at least one evaporator, a compressor, and two refrigeration compartments. The configuration may be equipped with a variable-speed or variable-capacity compressor, variable speed evaporator or compartment fans, a damper and/or a dual-temperature evaporator with a valve system to control flow of refrigerant through one or more pressure reduction devices. The controller, by operation of the compressor, fans, damper and/or valve system, depending on the appliance configuration, controls the cooling rate in one or both compartments to synchronize, alternating cycles of cooling the compartments to their set point temperatures. Refrigeration compartment cooling begins at an interval before or after when the temperature in the freezer compartment reaches its lower threshold temperature; and freezer compartment cooling begins at an interval before or after when the temperature in the freezer compartment reaches its upper threshold temperature.
摘要:
A refrigerator appliance configuration, and associated methods of operation, for an appliance with a controller, a condenser, at least one evaporator, a compressor, and two refrigeration compartments. The configuration may be equipped with a variable-speed or variable-capacity compressor, variable speed evaporator or compartment fans, a damper, and/or a dual-temperature evaporator with a valve system to control flow of refrigerant through one or more pressure reduction devices. The controller, by operation of the compressor, fans, damper and/or valve system, depending on the appliance configuration, synchronizes alternating cycles of cooling each compartment to a temperature approximately equal to the compartment set point temperature.
摘要:
A laundry treating appliance for treating a laundry load according to at least one cycle of operation and a method of operating a laundry treating appliance to determine a speed at which the laundry satellizes, comparing the same to a given amount or range, and altering execution of the at least one cycle of operation based on comparison such that the laundry treating appliance may be operated in an effective and efficient manner.
摘要:
An apparatus and method for detecting an imbalance in the laundry load and effecting a redistribution of the imbalance by reducing the rotational speed of the treating chamber such that part of the load may redistribute while part of the load remains satellized, without ceasing rotation, and increasing the rotational speed back to a spin speed after redistribution.
摘要:
A laundry treating appliance for treating a laundry load according to at least one cycle of operation and a method of operating a laundry treating appliance to determine an amount of imbalance of the laundry load in the drum based on a determined average peak-to-peak value and taking corrective action when the determined amount of imbalance does not satisfy a threshold.
摘要:
A laundry treating appliance may include a rotatable treating chamber for receiving a laundry load for treatment, and a motor for rotating the treating chamber, and may be operated such that during the acceleration of the laundry load toward a satellizing speed, the satellizing of the laundry load may be detected, whereby subsequent operation of the laundry treating appliance may be controlled based on the detection.