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公开(公告)号：US20200029784A1
公开(公告)日：2020-01-30
申请号：US16048550
申请日：2018-07-30
IPC分类号： A47L15/48
摘要： A drying system includes a tub defining a wet chamber with an outlet defined in the tub. The drying system also includes a heat exchanger comprising a plurality of heat pipes. Each heat pipe of the plurality of heat pipes has an evaporator section and a condenser section. The evaporator sections of the plurality of heat pipes define an evaporator section of the heat exchanger. The condenser sections of the plurality of heat pipes of the heat exchanger define a condenser section of the heat exchanger. The evaporator section of the heat exchanger is in fluid communication with the outlet to receive a flow of humid air from the outlet. The dishwashing appliance also includes an inlet defined in the tub. The inlet is configured to receive a flow of dry air from the condenser section of the heat exchanger.
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公开(公告)号：US10466727B2
公开(公告)日：2019-11-05
申请号：US15358175
申请日：2016-11-22
摘要： A system and method of operating a water supply system with one or more water consuming appliances includes a water heater fluidly coupled to a water consuming appliance through a supply conduit. The water consuming appliance includes an appliance communication module for communicating a target temperature. A mixing valve is positioned on the supply conduit, is in operative communication with the appliance communication module, and heats water from the water heater and cold water from the water supply to provide a flow of supply water to the water consuming appliance at the target temperature.
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公开(公告)号：US20190208982A1
公开(公告)日：2019-07-11
申请号：US15866597
申请日：2018-01-10
摘要： A dishwashing appliance includes a tub defining a wash chamber. The dishwashing appliance also includes an inlet defined in the tub and providing fluid communication into the wash chamber. A sump is positioned at a bottom of the wash chamber for receiving fluid from the wash chamber and a heater is in operative communication with the sump. The dishwashing appliance also includes a heat pipe heat exchanger having a condenser section and an evaporator section. The condenser section in operative communication with the wash chamber and the evaporator section is in operative communication with the sump.
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公开(公告)号：US20220273156A1
公开(公告)日：2022-09-01
申请号：US17188643
申请日：2021-03-01
IPC分类号： A47L15/42
摘要： Dishwashing appliances and methods, as provided herein, may include features or steps such as, in a standalone sump and filter flush mode, measuring a water level in the sump of the dishwashing appliance. The sump and filter flush mode also includes comparing the measured water level in the sump to a preset value and draining water from the sump when the measured water level in the sump is greater than the preset value.
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公开(公告)号：US20220167824A1
公开(公告)日：2022-06-02
申请号：US17106773
申请日：2020-11-30
IPC分类号： A47L15/42
摘要： A dishwasher appliance includes a tub that defines a wash chamber for receipt of articles for washing. The dishwasher appliance also includes a lower spray assembly located in the wash chamber and configured to direct a spray of fluid into the wash chamber. The dishwasher appliance further includes an upper spray assembly located in the wash chamber above the lower spray assembly along the vertical direction. The upper spray assembly is configured to direct a spray of fluid into the wash chamber. A sump is positioned at a bottom of the wash chamber for receiving fluid from the wash chamber. The dishwasher appliance further includes a pump in fluid communication with the sump. The pump is configured to draw fluid from the sump. A main conduit extends between the pump and the upper spray assembly. The main conduit includes an upper end and a hole defined in the upper end.
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公开(公告)号：US11109739B2
公开(公告)日：2021-09-07
申请号：US15983327
申请日：2018-05-18
发明人： Thiyagarajan Sankaran Veerabhagu , Ramasamy Thiyagarajan , Timothy Kopera , Adam Christopher Hofmann , Kyle Edward Durham
摘要： A dishwashing appliance includes a tub defining a wash chamber. An inlet is defined in the tub and provides air flow into the wash chamber. A diverter disk is proximate the inlet and upstream of the wash chamber. The diverter disk is rotatable between a first position and a second position. The diverter disk permits air flow into the wash chamber via the inlet in a first direction when the diverter disk is in the first position and in a second direction when the diverter disk is in the second position.
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公开(公告)号：US20210244257A1
公开(公告)日：2021-08-12
申请号：US16783280
申请日：2020-02-06
摘要： A dishwasher appliance includes a sump that defines a transition fill level where the cross sectional area of the sump increases. A pressure sensor is operably coupled to the sump for monitoring sump pressure and wash fluid level. A controller opens a water supply valve to provide a flow of water into the sump and monitors the sump pressure using the pressure sensor. The controller determines when the water has reached the transition fill level corresponding to a known transition fill volume. The controller determines a fill flow rate based on the amount of time needed to reach the transition fill volume and uses the fill flow rate to determine a remaining fill time needed to reach a target volume.
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公开(公告)号：US20200077867A1
公开(公告)日：2020-03-12
申请号：US16124302
申请日：2018-09-07
摘要： A dishwashing appliance includes a tub defining a wash chamber. The tub includes an inlet and an outlet. The dishwashing appliance also includes a drying system in fluid communication with the wash chamber. The drying system includes a heat pipe heat exchanger having a condenser section and an evaporator section. The evaporator section is downstream of the outlet. The condenser section is downstream of the evaporator section and upstream of the inlet. A thermoelectric assembly is in thermal communication with the heat pipe heat exchanger.
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公开(公告)号：US20190133412A1
公开(公告)日：2019-05-09
申请号：US15803894
申请日：2017-11-06
摘要： A drying system includes a tub having a plurality of walls. The tub also defines a wet chamber. The drying system also includes a heat pipe heat exchanger integrally joined to one of the plurality of walls of the tub. The drying system may be provided in a dishwashing appliance. A method of making a dishwashing appliance includes positioning a pipe within a mold and forming a portion of the dishwashing appliance over the pipe in the mold.
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公开(公告)号：US20190029492A1
公开(公告)日：2019-01-31
申请号：US15664304
申请日：2017-07-31
摘要： A dishwashing appliance includes a tub defining a wash chamber. The dishwashing appliance also includes a fluid circulation system configured to deliver fluid to the wash chamber. The fluid circulation system includes a heating element in operative communication with at least one component of the fluid circulation system. The dishwashing appliance also includes a heat pipe heat exchanger having a condenser section and an evaporator section. The condenser section is in operative communication with the wash chamber and the evaporator section is in operative communication with the heating element of the fluid circulation system.
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