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公开(公告)号：US20240344781A1
公开(公告)日：2024-10-17
申请号：US18135355
申请日：2023-04-17
申请人： Intellihot, Inc.
CPC分类号： F28D20/028 , F28D20/021 , G05B13/042 , G05B13/048
摘要： A method for determining the suitability of a thermal storage medium of a thermal battery based in a locale, the method including predicting a required concentration of the thermal storage medium based on historical temperature data of the locale and predicted temperature data of the locale, wherein the required concentration of the thermal storage medium is predicted based upon a concentration of the thermal storage medium corresponding to the historical temperature data and the predicted temperature data and determining the concentration of the thermal storage medium and comparing the concentration of the thermal storage medium to the required concentration of the thermal storage medium, wherein if the required concentration of the thermal storage medium is higher than the concentration of the thermal storage medium, the thermal storage medium is said to be unsuitable.
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公开(公告)号：US20240279078A1
公开(公告)日：2024-08-22
申请号：US18645667
申请日：2024-04-25
申请人： Intellihot, Inc.
CPC分类号： C02F1/008 , C02F1/78 , C02F2209/23 , C02F2209/40 , C02F2209/44
摘要： A method for controlling ozonation in a water supply system including an ozonator, a controller functionally connected to the ozonator, a flow meter configured for detecting a flowrate through the water supply system, a valve configured for turning on or off of the water supply system, the method including using the controller for determining a time period in which the water supply system has continuously not been requested and a time period in which the ozonation has continuously not been performed, and if the time period in which the water supply system has continuously not been requested exceeds a lack of water use threshold and the time period in which ozonation has continuously not been performed exceeds a lack of ozonation threshold, executing a counteraction pair including a first action at a start time and a second action at an end time.
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公开(公告)号：US11796110B2
公开(公告)日：2023-10-24
申请号：US16837859
申请日：2020-04-01
申请人： Intellihot, Inc.
IPC分类号： F16L55/027 , F16L41/02 , F16L23/02
CPC分类号： F16L41/021 , F16L23/02 , F16L55/02772
摘要： A fitting including a main tube including a central axis, a first end and a second end; a branch tube including a central axis, a first end and a second end, wherein the branch tube extending at the first end of the branch tube from the main tube in a first direction between the first end and the second end of the main tube to the second end of the branch tube; a first sub-tube extending from the main tube between the first end and the second end of the main tube in a second direction.
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公开(公告)号：US11686652B2
公开(公告)日：2023-06-27
申请号：US17735393
申请日：2022-05-03
申请人： Intellihot, Inc.
CPC分类号： G01M99/005 , F04B49/10 , F04B51/00 , G05B23/0254
摘要： A method for determining a failure mode of a comfort device, the method includes obtaining a first input during a first operation of the comfort device, wherein the first operation is a known normal operation; classifying the first input into a class including a series of attributes and storing the first input in a database of input classes; obtaining a second input during a second operation of the comfort device; and classifying the second input into a class including a series of attributes and comparing the class of the second input to the class of the first input in a first comparison, wherein if a match exists, comparing the series of attributes of the second input to the series of attributes of the first input in a second comparison, wherein if a discrepancy is detected, a warning is raised.
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公开(公告)号：US20230186249A1
公开(公告)日：2023-06-15
申请号：US17547205
申请日：2021-12-09
申请人： Intellihot, Inc.
IPC分类号： G06Q10/00
CPC分类号： G06Q10/20
摘要： A method for formulating a service prognosis for an appliance, the method including determining a representative usage during a current period of time, extrapolating a prior usage based on the representative usage for a prior period of time to result in a prior usage and determining the service prognosis based on substantially the prior usage.
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公开(公告)号：US11662127B2
公开(公告)日：2023-05-30
申请号：US17012346
申请日：2020-09-04
申请人： Intellihot, Inc.
摘要： A present heating system or heating and cooling system does not include a tank for storing potable hot water in anticipation of a potable hot water demand. Although one or more temperature sensors may be used for providing feedback to heating of the contents of a tank water heater to achieve a setpoint temperature, the effect of stratification can cause layers of fluid having different temperatures in the tank water heater. Therefore, although portions of the contents of a water heater may be disposed at a setpoint temperature that is unfavorable for Legionella proliferation, there potentially exists other portions that may be disposed at temperatures suitable for Legionella proliferation, especially when the contents have been left unused for an extended period of time.
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公开(公告)号：US11555654B2
公开(公告)日：2023-01-17
申请号：US17223341
申请日：2021-04-06
申请人： Intellihot, Inc.
摘要： A thermal recovery device for recovering waste heat from a sink having a bottom plate, the bottom plate having a top surface and a bottom surface, wherein the bottom plate being a thermal conductor, the thermal recovery device including: a tube including an inlet and an outlet, the tube thermally connected to the bottom surface, wherein thermal communication exists between the top surface and a fluid in the tube, a demand for the fluid causes the fluid to flow through the tube and heat transfer to the fluid which raises the temperature of the fluid prior to entering a heater and subsequently arriving at the top surface of the bottom plate of the sink from which the heat is transferred, reducing the heating load of the heater due to the demand of the fluid.
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公开(公告)号：US20230008269A1
公开(公告)日：2023-01-12
申请号：US17524316
申请日：2021-11-11
申请人： Intellihot, Inc.
摘要： A method for identifying the potential location of a leak in a water heating system to one of a hot side and a cold side of the water heating system, the hot side of the water heating system receives incoming water at an inlet, the hot side of the water heating system including a bypass line connected in parallel to at least one heater line, a pressure sensor disposed on an exit of the hot side of the water heating system, the cold side of the water heating system receives incoming water at the inlet, a master valve disposed on an upstream location of the inlet, a first valve disposed on the bypass line and a second valve disposed on the at least one heater line, the method includes closing the master valve; opening the master valve; and closing the first valve and the second valve.
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公开(公告)号：US20220260460A1
公开(公告)日：2022-08-18
申请号：US17735393
申请日：2022-05-03
申请人： Intellihot, Inc.
摘要： A method for determining a failure mode of a comfort device, the method includes obtaining a first input during a first operation of the comfort device, wherein the first operation is a known normal operation; classifying the first input into a class including a series of attributes and storing the first input in a database of input classes; obtaining a second input during a second operation of the comfort device; and classifying the second input into a class including a series of attributes and comparing the class of the second input to the class of the first input in a first comparison, wherein if a match exists, comparing the series of attributes of the second input to the series of attributes of the first input in a second comparison, wherein if a discrepancy is detected, a warning is raised.
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公开(公告)号：US20220073388A1
公开(公告)日：2022-03-10
申请号：US17485419
申请日：2021-09-25
申请人： Intellihot, Inc.
摘要： A method for controlling ozonation in a water supply system including an ozonator, a controller functionally connected to the ozonator, a flow meter configured for detecting a flowrate through the water supply system, a valve configured for turning on or off of the water supply system, the method including using the controller for; determining at least one event from flowrate data of the flow meter over a time period of a plurality of days, the at least one event including a time span of a day in which the flowrate remains below or at a threshold value over the time span of a day within each day of the plurality of days; determining overlaps of the at least one event of all days within the time period; determining a frequency of the overlaps of the at least one event over the time period and determining a requirement for ozone.
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