METHOD AND DEVICE FOR TREATING TEXTILE ITEMS

    公开(公告)号:US20210095407A1

    公开(公告)日:2021-04-01

    申请号:US17036026

    申请日:2020-09-29

    摘要: In commercial laundries, textile items are treated in batches. This applies in particular to washing in continuous washing machines and to drying in tumble driers. Such a batch-wise treatment has to be carried out such that the treatment does justice to all textile items of the batch. The textile items are mixed in the batch-wise treatment, making it necessary to sort the batches again after the treatment, namely, the textile items have to be identified again after the treatment. The invention provides that the textile items are individually treated in succession, resulting in an individual treatment of each textile item being implemented. Damage to the textile items or wrong treatments are thus avoided. The textile items are treated while maintaining the sequence of the textile items, on account of which the textile items are not mixed and do not have to be sorted again at the end of the treatment.

    APPARATUS FOR TREATING LAUNDRY AND CONTROL METHOD THEREFOR

    公开(公告)号:US20210301449A1

    公开(公告)日:2021-09-30

    申请号:US17219091

    申请日:2021-03-31

    摘要: A laundry treating apparatus includes a drum, a duct circulating air through the drum, a heat exchanger in the duct, a water collector configured to water separated from air through the heat exchanger, a spray configured to spray water to the heat exchanger, a pump housing that is connected to the water collector and defines first and second pump outlets, an impeller moving water in the pump housing to the first pump outlet, a drainage housing, a housing connecting pipe connecting the second pump outlet to the drainage housing, a drain pipe discharging water in the drainage housing, and a drain valve controlling the drain pipe, and a switch housing connected to the first pump outlet, a first supply pipe connecting the switch housing to the spray, a second supply pipe connecting the switch housing to the drain pipe, and a switch valve controlling the first and second supply pipes.

    LAUNDRY TREATING APPARATUS AND CONTROL METHOD FOR THE SAME

    公开(公告)号:US20210301448A1

    公开(公告)日:2021-09-30

    申请号:US17219040

    申请日:2021-03-31

    摘要: A control method for a laundry treating apparatus comprises a washing machine power supply step of supplying a power to a washing machine interface provided to receive a control command; a course execution step of executing a washing course by the washing machine if the washing course is input to the washing machine interface; a dryer power supply step of supplying the power to the dryer if a preheating request signal is input through the washing machine interface; and a preheating step of including a supply stroke of supplying the air to the drying drum and a heating stroke of heating the air supplied to the drying drum.

    LAUNDRY TREATING APPARATUS AND CONTROL METHOD FOR THE SAME

    公开(公告)号:US20210301446A1

    公开(公告)日:2021-09-30

    申请号:US17217631

    申请日:2021-03-30

    摘要: A control method for a laundry treating apparatus comprises a first communication step of notifying a dryer of a washing course by a washing machine if the washing course is input through a washing machine interface provided to receive a control command; a course selection step of selecting any one of a plurality of drying courses set to the dryer by the dryer; and a predicted time transmission step of transmitting a sum of a washing time set to the washing course and a drying time set to the drying course to a terminal provided to perform communication with at least any one of the washing machine and the dryer through wire or wireless communication.

    LAUNDRY TREATMENT APPARATUS AND CONTROL METHOD THEREOF

    公开(公告)号:US20210301447A1

    公开(公告)日:2021-09-30

    申请号:US17218979

    申请日:2021-03-31

    摘要: Disclosed is a method of controlling a washing machine. The method includes receiving setting information for washing mode, sensing an amount of laundry put into the washing machine, transmitting the setting information for washing mode and information on the amount of laundry to a dryer, and transmitting preheating request information to the dryer. A laundry treatment apparatus includes devices that may operate in conjunction with one another, thereby increasing operation efficiency and usability.