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公开(公告)号：US20230140364A1
公开(公告)日：2023-05-04
申请号：US18052319
申请日：2022-11-03
申请人： Sachin Uttamchandani
发明人： Sachin Uttamchandani
摘要： The present invention relates to an AC filter sensor system that monitors the lifespan of an AC filter. The system is primarily comprised of a device, a mobile application, and a method of use. The device can be placed within an AC unit wherein a sensor and a transducer of the device measure pressure differential within the unit to allow the device to determine when an air filter needs to be replaced. The device then communicates this information to the mobile application, which alerts the user that the filter needs replaced and may also alert a filter supplier who can then ship a filter to the user.
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公开(公告)号：US20230139832A1
公开(公告)日：2023-05-04
申请号：US17907632
申请日：2021-09-24
发明人： Suk Chul KWAK , In Soo HWANG
摘要： A water heater according to the present invention includes: a heating unit that includes a burner provided to cause a combustion reaction from air and fuel, and that is provided to generate heated water by using heat generated by the combustion reaction; and a humidifier unit that generates water steam by evaporating water using a combustion gas generated by the combustion reaction and discharged from the heating unit, and provides the water steam together with the air to the burner.
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公开(公告)号：US20230138859A1
公开(公告)日：2023-05-04
申请号：US17974285
申请日：2022-10-26
申请人： LG ELECTRONICS INC.
发明人： Jangmo SHIN , Jeonghyun LEE , Myeongjun SHIN , Hansaem HWANG , Myeongsu SHIN
摘要： A cooking appliance including a heater that is vertically movable in a cooking chamber is proposed. The cooking appliance includes a casing having a cooking chamber therein, a door rotatably provided at one portion of the casing and opening and closing the cooking chamber, a heater provided at one portion of the casing and generating heat, a movable heater system provided at one portion of the casing and allowing the heater to be movable in the cooking chamber, and a detection function detecting whether or not the heater is brought into contact with food in the cooking chamber or is spaced apart from the food at a predetermined distance and a function of detecting recovery of the heater to the original position. With the cooking appliance, there is an advantage in that cooking efficiency is improved and malfunction or damage to parts is prevented.
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公开(公告)号：US20230136971A1
公开(公告)日：2023-05-04
申请号：US17968101
申请日：2022-10-18
发明人： Simone E. Ceron
摘要： A cooking appliance includes a cabinet that defines a cooking cavity and an opening to allow access to the cooking cavity. The cabinet including a top wall and a back wall. The back wall is opposite the opening and connects with the top wall at an upper portion of the back wall. The back wall has a back surface facing the cooking cavity and has a planar shape. An indentation is defined by the back wall and extends away from the cooking cavity. The indentation has an elongated shape along a width-wise direction of the cooking cavity at the upper portion. A support surface is formed by the indentation and recessed relative to the back surface. A lighting assembly is disposed in the indentation and coupled to the support surface. The lighting assembly is configured to direct light toward a central portion of the cooking cavity.
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公开(公告)号：US20230135621A1
公开(公告)日：2023-05-04
申请号：US17876624
申请日：2022-07-29
发明人： Masamitsu IIYAMA
摘要： A method for starting up a hot ultrapure water production system that produces hot ultrapure water by heating ultrapure water to a supply water temperature, for supplied to a point of use, the method involving: alternately passing heated water and cooled water through a hot ultrapure water pipe through which the hot ultrapure water flows, the heated water being obtained by heating the ultrapure water to a temperature higher than room temperature and the cooled water being obtained by cooling the ultrapure water to a temperature lower than the temperature of the heated water in a range of from room temperature to the supply water temperature.
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公开(公告)号：US20230135260A1
公开(公告)日：2023-05-04
申请号：US17974295
申请日：2022-10-26
发明人： In Soo HWANG , Dong Keun LEE
摘要： The present disclosure provides that the air conditioning system includes a compressor, a condenser, an expansion valve, and an evaporator through which a refrigerant circulates; an indoor unit in which the evaporator is disposed; an outdoor unit; and a dehumidification unit connected to the indoor unit, in which the dehumidification unit includes a regeneration channel including a first outdoor air inlet and an outdoor outlet, a dehumidification channel including an indoor air inlet or a second outdoor air inlet and an indoor supply, a dehumidification rotor disposed between the regeneration channel and the dehumidification channel, and a heat exchange unit disposed between the dehumidification rotor and the first outdoor air inlet in the regeneration channel to heat passing air, and the indoor unit is configured such that the air supplied from the indoor supply unit passes through the evaporator and then is supplied to a room.
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公开(公告)号：US20230134081A1
公开(公告)日：2023-05-04
申请号：US17512916
申请日：2021-10-28
摘要： A method of operating an oven appliance includes capturing an image of a cooking chamber of the oven appliance, defining a plurality of zones within the cooking chamber as shown on the captured image, analyzing the image using one or more computer processors and image recognition features to determine at least one characteristic of an item within the cooking chamber within each zone, and comparing the at least one characteristic across the plurality of zones.
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公开(公告)号：US20230133553A1
公开(公告)日：2023-05-04
申请号：US17943459
申请日：2022-09-13
申请人： LG ELECTRONICS INC.
发明人： Haemin KIM , Dongmin Lee
摘要： A cooking appliance is provided that may include a main body having a cavity, and a door that opens and closes the cavity. The door may include a first panel assembly disposed on a front of the door, a front assembly disposed behind the first panel assembly, and having formed herein a flow path through which air for cooling flows, and a rear assembly disposed behind the front assembly and configured to shield electromagnetic waves generated in the main body. The rear assembly may include an expansion portion formed by recessing at an edge and configured to expand a space in which the air flowing into the front assembly flows.
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公开(公告)号：US20230133299A1
公开(公告)日：2023-05-04
申请号：US17514117
申请日：2021-10-29
申请人： David Joseph Lucas
发明人： David Joseph Lucas
摘要： A nail salon bio-hazardous dust and fume source capture ventilation apparatus and system to automatically operate at individual manicure and pedicure work stations including means for conserving preconditioned room air and preventing cross contamination between work stations while reducing fan noise without filters.
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公开(公告)号：US11639830B2
公开(公告)日：2023-05-02
申请号：US17602763
申请日：2020-03-26
摘要： The invention provides in one embodiment a heat exchanger module (1) comprising a) a flexible support (100); b) at least one tubular member (200) having its main axis substantially parallel with the plane of the flexible support (100); c) a conductive flexible matrix (300) embedding the at least one tubular member (200); and d) a flexible case (400) enwrapping the flexible support (100), the at least one tubular member (200) and the conductive flexible matrix (300). A coating for a built environment comprising a plurality of heat exchanger modules (1) can be implemented, as well as a system further including pumping means (600). The invention also foresees a method for providing heat exchange processes between the heat exchanger module (1), the coating or the system of the invention and a built environment.
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