摘要:
The invention relates to a method for operating a washing machine 1, comprising a container 2, a drum 3 for receiving items of laundry 4, a drive motor 5 for the drum 3, an impedance sensor 9 in the container 2 for measuring an impedance signal as a function of a composition of an aqueous liquid 7 in the container 2, and a control device 8, wherein, subsequent to a washing phase, the detergent concentration c ten in the rinsing liquid 7 is monitored during the rinsing phase by the impedance sensor 9, and wherein the temporal increase in the detergent concentration c ten is evaluated with regard to the further configuration of the rinsing phase. The invention further relates to a washing machine 1 suitable for carrying out the method.
摘要:
The present invention relates to a laundry appliance (100) for treating laundry, wherein the laundry appliance (100) comprises a laundry drum (105) for accommodating laundry (115), also comprises a mist-generating device (107) for generating a water mist, further comprises a tub (103) for accommodating the water mist, and additionally comprises a deodorizing device (109) having an ozone-generating element (111) for generating ozone. The mist-generating device (107) is designed so that, during a first period of time, it generates a quantity of water mist and feeds this to the tub (103). The ozone-generating element (111) is designed so that, during a second period of time, which follows the first period of time, it generates a quantity of ozone and feeds this to the tub (103), in order to bring about an odour reduction in the tub (103). The deodorizing device (109) also comprises an additive-dispensing element (113), which is designed so that, during a third period of time, which follows the second period of time, it dispenses a quantity of the additive to the tub (103) by way of the mist-generating device (107), so that the additive is fed to the laundry (115) in the laundry drum (105).
摘要:
The invention relates to a household appliance, which comprises at least one catalytically effective substance in a surface, wherein the catalytically effective substance is a polyoxometalate that is comprised in an inner an/or outer surface of the household appliance, provided that the polyoxometalate is comprised at least in an outer surface of the household appliance if the household appliance is a water-bearing household appliance having a container for receiving objects to be cleaned. The invention further relates to a method for operating the household appliance.
摘要:
The invention relates to a method for operating a household appliance (1) for the care of laundry items (6), in which liquid is filled into a tub (3) of the household appliance, in particular during a washing phase (22) of an operating program, and the liquid and/or detergent solution is pumped out of the tub (3) via a drain line (11) during a subsequent pumping out phase (24), wherein a pump (12) is operated in a main direction (18) for pumping out the liquid and/or detergent solution, and during the pumping out a check valve (16) is moved out of a closed position, in which the drain line (11) is sealed with respect to the tub (3), into an open position in which the drain line (11) is fluidly connected to the tub (3), wherein at least during a predefined time interval (25), in particular during the washing phase (22), the pump (12) is operated in a direction (20) counter to the main direction (18), and by this means, a pump pressure (2) is established at the check valve (16) by means of which the check valve (16) is pushed into the closed position.
摘要:
The invention relates to a method for determining a level of hygiene H of a washing machine (1), comprising a lye container (2), a drum (3) for receiving the items of laundry (4), a drive motor (5) for the drum (3), and a control device (8) for controlling at least one washing process, wherein an impedance sensor (9, 10) which is arranged in the washing machine (1) and comes into contact with an aqueous fluid (7) in the course of a washing process, measures an impedance signal, said impedance signal being evaluated with regard to deposits on the impedance sensor (9, 10) as a measure for the level of hygiene H of the washing machine (1). The invention also relates to a washing machine (1) suitable for carrying out the method.
摘要:
The present invention relates to a laundry care appliance (100) for the care of laundry, said laundry care appliance (100) comprising an inner tub (105) for accommodating laundry, a load detection device (107) for detecting a laundry load of the inner tub (105), an ozone producing unit (109) for producing ozone, and a control device (108). The control device (108) is designed to determine an amount of ozone depending on the detected laundry load of the inner tub (105) and the ozone producing unit (109) is designed to produce the determined amount of ozone.