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公开(公告)号：US20140182625A1
公开(公告)日：2014-07-03
申请号：US14142379
申请日：2013-12-27
Applicant: LG Electronics Inc.
Inventor： Sanghoon LEE , Moonkee CHUNG , Jaechul LEE
CPC classification number: A47L15/0047 , A47L15/4221 , A47L15/4225
Abstract: The present invention relates to a dishwasher that can save wash water for cleaning and a method of controlling the dishwasher. A method of controlling a dishwasher according to an exemplary embodiment of the present invention is a method of controlling a dishwasher having a circulation channel through which wash water is supplied to wash a plurality of arms by a wash pump after collecting the wash water, sprayed in to a tub from the plurality of wash arms, in a sump, and the method includes: performing a first water-supplying for supplying a predetermined amount of wash water into the dishwasher by opening a water supply valve; performing a first washing where the plurality of wash arms spray the wash water into the tub to be circulated by operating the wash pump; performing a first draining for saving recycling wash water as much as the volume of the circulation channel and draining the rest of the wash water to the outside of the dishwasher by operating the wash pump and the drain pump; and performing a second water-supplying for supplying the amount of wash water except the amount of the recycling wash water from a predetermined amount of wash water into the dishwasher by opening the water supply valve.
Abstract translation: 洗碗机技术领域本发明涉及一种可以节省用于清洗的洗涤水的洗碗机和一种控制洗碗机的方法。 根据本发明的示例性实施例的控制洗碗机的方法是控制具有循环通道的洗碗机的方法，通过该循环通道供应洗涤水以在收集洗涤水之后通过洗涤泵洗涤多个臂， 并且该方法包括：通过打开供水阀来进行第一供水，以将预定量的洗涤水供应到洗碗机中; 执行第一洗涤，其中多个洗涤臂通过操作洗涤泵将洗涤水喷射到待循环的洗涤水中; 执行第一次排水以通过操作洗涤泵和排水泵来节省与循环通道的体积一样多的洗涤水并将其余洗涤水排放到洗碗机的外部; 以及进行第二供水，用于通过打开供水阀将洗涤水的量从预定量的洗涤水供给到洗碗机中。
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公开(公告)号：US20160015241A1
公开(公告)日：2016-01-21
申请号：US14794221
申请日：2015-07-08
Applicant: LG ELECTRONICS INC.
Inventor： Shinwoo HAN , Joonho PYO , Jaechul LEE , Daegyu KIM , Seyoung WOO
CPC classification number: A47L15/4282 , A47L15/23 , A47L15/4289
Abstract: A dishwasher includes a cabinet having a tub, a pump and at least one spray arm. The at least one spray arm has a flow path guide and first and second flow channels separated from each other. The flow path guide has a first opening to allow wash water to flow to the first flow channel and a second opening to allow wash water to flow to the second flow channel. A valve is coupled to the flow path guide and is configured to open or close one of the first opening and the second opening. The valve includes a rotatable float. The rotatable float closes the first opening while opening the second opening at a first point in time, and the rotatable float rotates to open the second opening while closing the second opening at a second point in time.
Abstract translation: 洗碗机包括具有桶的机壳，泵和至少一个喷洒臂。 所述至少一个喷射臂具有流路引导件和彼此分离的第一和第二流动通道。 流路引导件具有第一开口以允许洗涤水流向第一流动通道，第二开口允许洗涤水流动到第二流动通道。 阀被联接到流动路径引导件并被构造成打开或关闭第一开口和第二开口中的一个。 阀包括可旋转的浮子。 可旋转浮子在第一时间点处打开第二开口并关闭第一开口，并且可旋转的浮子旋转以打开第二开口，同时在第二时间点闭合第二开口。
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Patent Agency Ranking
公开(公告)号：US20150359411A1
公开(公告)日：2015-12-17
申请号：US14738290
申请日：2015-06-12
Applicant: LG ELECTRONICS INC.
Inventor： Seongho KIM , Jaechul LEE
CPC classification number: B08B3/10 , A47L15/0049 , A47L15/4225 , A47L15/4234 , A47L15/4244 , A47L15/4285 , A47L2401/08 , A47L2401/09 , A47L2501/01 , A47L2501/05 , A47L2501/06 , B08B3/024 , B08B7/04
Abstract: A control method for a dishwasher that includes a spray arm, a sump configured to provide a space where washing water is stored and to collect washing water sprayed from the spray arm, a housing configured to connect the sump and the spray arm, a heater located in the housing, an impeller located in the housing and above the heater, and a motor configured to rotate the impeller, is described. The control method includes the actions of supplying washing water to the sump; rotating the impeller by supplying electricity to the motor; measuring an amount of electric current supplied to the motor during the rotating of the impeller; and heating washing water located in the housing by operating the heater based on the amount of electric current supplied to the motor during the rotating of the impeller being greater than or equal to a preset reference amount.
Abstract translation: 一种用于洗碗机的控制方法，其包括喷雾臂，贮槽，其构造成提供存储洗涤水的空间并收集从喷雾臂喷射的洗涤水;壳体，其被构造成连接所述贮槽和所述喷雾臂;加热器， 在壳体中，描述了位于壳体中并位于加热器上方的叶轮和构造成使叶轮旋转的马达。 控制方法包括将洗涤水供给到贮槽的动作; 通过向电机供电来旋转叶轮; 测量在叶轮旋转期间供应给电动机的电流量; 以及基于在所述叶轮旋转期间供给到所述马达的电流量大于或等于预设的参考量，通过操作所述加热器来加热位于所述壳体中的洗涤水。
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公开(公告)号：US20190167067A1
公开(公告)日：2019-06-06
申请号：US16323210
申请日：2017-08-03
Applicant: LG Electronics Inc.
Inventor： Sangik LEE , Yongjin CHOI , Jaechul LEE , Shinwoo HAN
Abstract: The dishwasher of the present invention includes: a tub in which a dish washing space is formed; a sump which contains washing water supplied into the tub; a spray module which sprays washing water toward dishes; a pump which supplies the washing water stored in the sump to the spray module; an air jet generator which receives a part of the washing water discharged from the pump to form an air bubble in the washing water; and a discharge module which discharges the washing water containing the air bubble discharged from the air jet generator to a side surface of the tub.
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公开(公告)号：US20160051120A1
公开(公告)日：2016-02-25
申请号：US14832498
申请日：2015-08-21
Applicant: LG ELECTRONICS INC.
Inventor： Jongmin LEE , Sungho KIM , Jaechul LEE
IPC: A47L15/42
CPC classification number: A47L15/4208 , A47L15/0039 , A47L15/4234 , A47L2401/22
Abstract: A control method of a dishwasher including a pre-filter cleaning cycle of supplying steam generated in a sump to a filter assembly to self-clean the filter assembly, wherein the pre-filter cleaning cycle includes a pre-operation water supply step of driving a water supply module to supply wash water to the sump before operating the dishwasher, a pre-cleaning steam generation and supply step of driving a heater module to generate steam in the sump and supplying the generated steam to the filter assembly to clean the filter assembly after the pre-operation water supply step, and a pre-cleaning drainage step of driving a drainage module to drain the wash water after the pre-cleaning steam generation and supply step. In the control method of the dishwasher, steam is supplied to the filter assembly before or after a washing cycle of washing dishes in order to self-clean the filter assembly.
Abstract translation: 一种洗碗机的控制方法，包括：将过滤器组件中产生的蒸汽供应到过滤器组件的预过滤器清洁循环，以自动清洁过滤器组件，其中所述预过滤器清洁循环包括一个操作前的供水步骤， 供水模块，用于在操作洗碗机之前向洗涤槽供应洗涤水;预清洁蒸汽产生和供应步骤，其驱动加热器模块以在所述贮槽中产生蒸汽，并将生成的蒸汽供应到所述过滤器组件以在所述过滤器组件之后清洁所述过滤器组件，以在 预处理供水步骤和预清洗排水步骤，用于驱动排水模块以在预清洁蒸汽发生和供应步骤之后排出洗涤水。 在洗碗机的控制方法中，在洗涤盘的洗涤循环之前或之后，将蒸汽供应到过滤器组件，以便自动清洁过滤器组件。
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公开(公告)号：US20150359405A1
公开(公告)日：2015-12-17
申请号：US14738168
申请日：2015-06-12
Applicant: LG ELECTRONICS INC.
Inventor： Seongho KIM , Jaechul LEE
CPC classification number: B08B3/02 , A47L15/0049 , A47L15/23 , A47L15/4214 , A47L15/4221 , A47L2401/08 , A47L2501/26 , B08B7/04
Abstract: A control method of a dishwasher that includes at least two flow paths having different flow rates, a chamber having communication holes that each communicate with a respective flow path, a water supply pump configured to supply washing water to the chamber through an impeller rotated by a motor, and a flow path switching unit located within the chamber and configured to sequentially open the communication holes is described. The control method includes the actions of measuring an amount of current supplied to the motor while the motor rotates the impeller to supply washing water to the chamber, and determining a position of the flow path switching unit by comparing the amount of current supplied to the motor with reference current amounts that are each designated as an amount of current supplied to the motor when the motor rotates the impeller to supply washing water to the respective flow path.
Abstract translation: 一种洗碗机的控制方法，其包括具有不同流速的至少两个流动路径，具有各自与相应流动路径连通的连通孔的室，被配置为通过叶轮旋转的叶轮向所述室供应洗涤水的供水泵 电动机和位于室内的并且构造成顺序地打开连通孔的流路切换单元。 控制方法包括：当电动机旋转叶轮以向室供给洗涤水时，测量供给电动机的电流量的动作，以及通过比较供给到电动机的电流量来确定流路切换单元的位置 其中参考电流量被指定为当电动机旋转叶轮以将洗涤水供应到相应的流动路径时供应给电动机的电流量。
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公开(公告)号：US20150164298A1
公开(公告)日：2015-06-18
申请号：US14634308
申请日：2015-02-27
Applicant: LG Electronics Inc.
Inventor： Sanghoon LEE , Moonkee CHUNG , Jaechul LEE
Abstract: The present invention relates to a dishwasher that can save wash water for cleaning and a method of controlling the dishwasher. A method of controlling a dishwasher according to an exemplary embodiment of the present invention is a method of controlling a dishwasher having a circulation channel through which wash water is supplied to wash a plurality of arms by a wash pump after collecting the wash water, sprayed in to a tub from the plurality of wash arms, in a sump, and the method includes: performing a first water-supplying for supplying a predetermined amount of wash water into the dishwasher by opening a water supply valve; performing a first washing where the plurality of wash arms spray the wash water into the tub to be circulated by operating the wash pump; performing a first draining for saving recycling wash water as much as the volume of the circulation channel and draining the rest of the wash water to the outside of the dishwasher by operating the wash pump and the drain pump; and performing a second water-supplying for supplying the amount of wash water except the amount of the recycling wash water from a predetermined amount of wash water into the dishwasher by opening the water supply valve.
Abstract translation: 洗碗机技术领域本发明涉及一种可以节省用于清洗的洗涤水的洗碗机和一种控制洗碗机的方法。 根据本发明的示例性实施例的控制洗碗机的方法是控制具有循环通道的洗碗机的方法，通过该循环通道供应洗涤水以在收集洗涤水之后通过洗涤泵洗涤多个臂， 并且该方法包括：通过打开供水阀来进行第一供水，以将预定量的洗涤水供应到洗碗机中; 执行第一洗涤，其中多个洗涤臂通过操作洗涤泵将洗涤水喷射到待循环的洗涤水中; 执行第一次排水以通过操作洗涤泵和排水泵来节省与循环通道的体积一样多的洗涤水并将其余洗涤水排放到洗碗机的外部; 以及进行第二供水，用于通过打开供水阀将洗涤水的量从预定量的洗涤水供给到洗碗机中。
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