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公开(公告)号：US12123601B2
公开(公告)日：2024-10-22
申请号：US17518207
申请日：2021-11-03
申请人： Radiator Labs, Inc.
发明人： Marshall Cox , Ioannis Kymissis
IPC分类号： F24D3/08 , F24D17/00 , F24D19/10 , F24H7/02 , F24H15/164 , F24H15/277 , F24H15/36 , F24H15/37 , F24H15/45 , G05B19/4155
CPC分类号： F24D3/082 , F24D17/0036 , F24D19/1081 , F24H7/02 , F24H15/164 , F24H15/277 , F24H15/36 , F24H15/37 , F24H15/45 , G05B19/4155 , F24H2250/02 , G05B2219/50333
摘要： Embodiments described herein generally relate to a domestic hot water (DHW) preheater operable to supply domestic hot water to a structure and/or to preheat a cold return of a space heating system.
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公开(公告)号：US20240175605A1
公开(公告)日：2024-05-30
申请号：US18338930
申请日：2023-06-21
申请人： Ademco Inc.
发明人： Gregory Young , Frederick Hazzard , Adam Myre
IPC分类号： F24H9/20 , F23N5/02 , F24D18/00 , F24D101/60 , F24H1/20 , F24H9/1836 , F24H15/174 , F24H15/20 , F24H15/223 , F24H15/281 , F24H15/31 , F24H15/36 , F24H15/395 , F24H15/421 , F24H15/45
CPC分类号： F24H9/2035 , F23N5/022 , F24D18/00 , F24H1/205 , F24H9/1836 , F24H15/174 , F24H15/20 , F24H15/223 , F24H15/31 , F24H15/36 , F23M2900/13003 , F23N2223/08 , F23N2227/02 , F23N2227/24 , F23N2227/30 , F23N2231/02 , F23N2237/10 , F23N2241/04 , F24D2101/60 , F24H15/281 , F24H15/395 , F24H15/421 , F24H15/45 , F24H2240/01
摘要： A water heater may include a water tank, a burner, a pilot for igniting the burner, an ignitor for igniting the pilot, a thermoelectric device in thermal communication with a flame of the pilot, a controller for controlling an ignition sequence of the pilot using the ignitor, and a rechargeable power storage device for supplying power to the ignitor and the controller. The rechargeable power storage device may be rechargeable using the energy produced by the thermoelectric device. The controller is configured to selectively run only the pilot for at least part of a heating cycle to increase the recharge time of the rechargeable power storage device while still heating the water in the water heater.
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公开(公告)号：US12092342B2
公开(公告)日：2024-09-17
申请号：US18211028
申请日：2023-06-16
IPC分类号： F24D17/00 , F24D17/02 , F24H1/06 , F24H9/20 , F24H15/172 , F24H15/174 , F24H15/215 , F24H15/219 , F24H15/223 , F24H15/238 , F24H15/37 , F24H15/375 , F24H15/421 , F24S10/00 , G05B15/02 , F24D18/00 , F24D101/40 , F24D105/00 , F24H15/156 , F24H15/20 , F24H15/265 , F24H15/281 , F24H15/45
CPC分类号： F24D17/0068 , F24D17/02 , F24H1/06 , F24H9/2021 , F24H15/172 , F24H15/174 , F24H15/215 , F24H15/219 , F24H15/223 , F24H15/238 , F24H15/37 , F24H15/375 , F24H15/421 , F24S10/00 , G05B15/02 , F24D18/00 , F24D2101/40 , F24D2105/00 , F24H15/156 , F24H15/20 , F24H15/265 , F24H15/281 , F24H15/45 , F24H2240/01 , F24H2250/02
摘要： The disclosed technology includes an on-demand water heater which uses an electric heat source to heat the water. The on-demand water heater can have a low fluid capacity heating chamber which has an inlet and an outlet, an electric heat source for heating the water, and a controller to control the electric heat source and maintain the temperature of the water at a predetermined temperature setting. The on-demand water heater can be powered by a direct current power source. The on-demand water heater can also utilize a solar thermal system to provide additional heat to the water.
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公开(公告)号：US11828493B2
公开(公告)日：2023-11-28
申请号：US17712308
申请日：2022-04-04
发明人： Piyush Porwal , Ashwin Rao , Nathan Rivard
IPC分类号： F24D19/10 , F24H9/20 , F24H1/08 , F24D17/00 , F24H1/18 , F24H15/225 , F24H15/174 , F24H15/355 , F24H15/395 , F24H15/238 , F24H15/215 , F24H15/104 , F24H15/45 , F24H15/12 , F24H15/486 , F24H15/31 , F24H15/20 , F24H15/421 , F24H15/242
CPC分类号： F24H9/2007 , F24D17/0031 , F24H1/08 , F24H1/18 , F24H15/174 , F24H15/225 , F24H15/355 , F24H15/395 , F24D19/1051 , F24D2220/042 , F24H15/104 , F24H15/12 , F24H15/20 , F24H15/215 , F24H15/238 , F24H15/242 , F24H15/31 , F24H15/421 , F24H15/45 , F24H15/486
摘要： Disclosed herein is a water heating system including a water heater having a tank, and a first temperature sensor disposed toward a top end of the tank to measure a first temperature and a second temperature sensor disposed toward a bottom end of the tank to measure a second temperature. The water heating system can further include a controller communicably coupled to the first temperature sensor and the second temperature sensor, where the controller determines an amount of heated water in the tank based on one or more algorithms and measurements made by the first and second temperature sensors.
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公开(公告)号：US20230375385A1
公开(公告)日：2023-11-23
申请号：US18321321
申请日：2023-05-22
申请人： Watts Regulator Co.
IPC分类号： G01F1/56 , F16K17/00 , G01F15/00 , G01M3/26 , F24H15/395 , F24D19/10 , F24H9/20 , F24H15/20 , F24H15/31 , F24H15/12 , F24H15/238 , F24H15/212 , F24H15/242 , F24H15/45
CPC分类号： G01F1/56 , F16K17/003 , G01F15/005 , G01M3/26 , F24H15/395 , F24D19/1006 , F24H9/2007 , F24H15/20 , F24H15/31 , F24H15/12 , F24H15/238 , F24H15/212 , F24H15/242 , F24H15/45
摘要： Please replace the originally filed abstract with the substitute abstract provided below. A temperature and pressure relief valve apparatus including a body having a first conduit connected to a water heater and a second conduit connected to a discharge pipe. A valve member, positioned between the first and second conduits, is normally biased closed to prevent flow between the conduits. The valve member is configured such that when a temperature or pressure within the water heater exceeds a predetermined level, the valve member opens to relieve pressure and, in turn, water is released through the second conduit. A sensor is disposed about the second conduit and coupled to a controller. The controller measures a capacitance value of the second conduit, detects a change in the capacitance value indicating a presence of water in the second conduit, and asserts an alarm condition upon detection of the change in the second conduit capacitance value.
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公开(公告)号：US20240353147A1
公开(公告)日：2024-10-24
申请号：US18760230
申请日：2024-07-01
IPC分类号： F24H9/20 , F24H1/20 , F24H9/00 , F24H9/1836 , F24H9/28 , F24H15/20 , F24H15/212 , F24H15/238 , F24H15/242 , F24H15/31 , F24H15/395 , F24H15/414 , F24H15/45
CPC分类号： F24H9/2035 , F24H1/207 , F24H15/242 , F24H15/31 , F24H15/395 , F24H15/414 , F24H15/45 , F24H9/0084 , F24H9/1836 , F24H9/28 , F24H15/20 , F24H15/212 , F24H15/238
摘要： An apparatus includes a high-pressure tank, a controller, a valve, controlled by the controller, and a heater.
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公开(公告)号：US12117210B2
公开(公告)日：2024-10-15
申请号：US17626235
申请日：2020-07-10
发明人： Lee Kernich , Brendan Bourke
IPC分类号： F24H15/45 , F24H9/20 , F24H9/45 , F24H15/104 , F24H15/144 , F24H15/20 , F24H15/223 , F24H15/225 , G01K1/14 , G01K7/16 , G01N17/04 , G05D23/19 , G05D23/24 , F24H15/395
CPC分类号： F24H9/2021 , F24H9/455 , F24H15/104 , F24H15/144 , F24H15/20 , F24H15/223 , F24H15/225 , F24H15/45 , G01K1/14 , G01K7/16 , G01N17/04 , G05D23/1927 , G05D23/24 , F24D2220/04 , F24H15/395
摘要： A monitoring system for monitoring parameters of a fluid heater is disclosed. The heater comprises a storage vessel for storing heated fluid therein. The monitoring system includes a first sensor and associated first electrical metering circuitry, a second sensor and associated second electrical metering circuitry, and a control switch. The control switch is operable to adopt a first mode of operation in which the first electrical metering circuitry is activated and a second mode of operation in which the second electrical metering circuitry is activated. The monitoring system also includes a controller for causing periodic operation of the control switch so that it switches between the first and second modes of operation.
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公开(公告)号：US12025348B2
公开(公告)日：2024-07-02
申请号：US18128967
申请日：2023-03-30
IPC分类号： F24H9/20 , F24H1/20 , F24H9/00 , F24H9/1836 , F24H9/28 , F24H15/20 , F24H15/212 , F24H15/238 , F24H15/242 , F24H15/31 , F24H15/395 , F24H15/414 , F24H15/45
CPC分类号： F24H9/2035 , F24H1/207 , F24H15/242 , F24H15/31 , F24H15/395 , F24H15/414 , F24H15/45 , F24H9/0084 , F24H9/1836 , F24H9/28 , F24H15/20 , F24H15/212 , F24H15/238
摘要： An apparatus includes a high-pressure tank, a controller, a valve, controlled by the controller, and a heater.
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公开(公告)号：US11988414B2
公开(公告)日：2024-05-21
申请号：US16601141
申请日：2019-10-14
发明人： Brian T. Branecky , Ronald Bartos
IPC分类号： F24H9/20 , F24H1/20 , F24H15/168 , F24H15/174 , F24H15/225 , F24H15/37 , F24H15/407 , F24H15/421 , F24H15/45 , F24H15/493 , F24H15/277 , F24H15/281 , F24H15/395
CPC分类号： F24H9/2021 , F24H1/201 , F24H15/168 , F24H15/174 , F24H15/225 , F24H15/37 , F24H15/407 , F24H15/421 , F24H15/45 , F24H15/493 , F24H15/277 , F24H15/281 , F24H15/395
摘要： System and methods of operating a water heater receiving power from an electrical grid. The water heater includes a heating element, a controller, and a first control circuit. The first control circuit including an energizing terminal and a microprocessor. The method includes connecting an energizing terminal of the first control circuit between a power output terminal of the controller and the heating element, receiving driving power from the controller based on a temperature signal. The method also includes receiving a control signal from the controller based on electrical grid information, and selectively energizing the heating element, by the microprocessor of the first control circuit and through the energizing terminal of the first control circuit based on the control signal.
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公开(公告)号：US20240328670A1
公开(公告)日：2024-10-03
申请号：US18739903
申请日：2024-06-11
申请人： Avralis, LLC
发明人： Branden Lamar Hughes
IPC分类号： F24H9/20 , F24H15/136 , F24H15/14 , F24H15/148 , F24H15/152 , F24H15/172 , F24H15/174 , F24H15/223 , F24H15/281 , F24H15/355 , F24H15/395 , F24H15/421 , F24H15/45 , G05D23/19
CPC分类号： F24H9/2007 , F24H9/2021 , F24H15/148 , F24H15/152 , F24H15/174 , F24H15/223 , F24H15/281 , F24H15/355 , F24H15/421 , F24H15/45 , G05D23/1919 , F24H15/136 , F24H15/14 , F24H15/172 , F24H15/395
摘要： Disclosed herein are WIFI and cloud enabled temperature control systems. The temperature control systems are configured to receive user temperature settings and preferences, and control a water heater based on the user temperature settings and preferences. The temperature control systems include two or more sampling rates for enabling a higher efficiency of operation compared to conventional water heaters.
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