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公开(公告)号：US11408642B2
公开(公告)日：2022-08-09
申请号：US16683044
申请日：2019-11-13
发明人： Joseph D. Gardner , Jozef Boros , Timothy D. Scott , William J. Hall , Raheel A. Chaudhry , Gregory M. Welk
摘要： A water heater includes a leak detection system. The leak detection system includes a leak sensor assembly that is disposed in a bottom pan of the water heater. The leak sensor assembly includes a sensor housing that has a sensor channel that is formed therein such that the sensor channel is disposed at an elevation from a base of the bottom pan when the sensor housing is disposed on the base of the bottom pan. Further, the leak sensor assembly includes a leak sensor that is disposed in the sensor channel of the sensor housing. The leak sensor detects water that leaks from the water heater and accumulates in the bottom pan when a level of the water in the bottom pan rises to the elevation of the sensor channel and the leak sensor that is disposed therein.
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公开(公告)号：US10480824B2
公开(公告)日：2019-11-19
申请号：US15811187
申请日：2017-11-13
发明人： Joseph D. Gardner , Jozef Boros , Timothy D. Scott , William J. Hall , Raheel A. Chaudhry , Gregory M. Welk
摘要： A water heater includes a leak detection system. The leak detection system includes a leak sensor assembly that is disposed in a bottom pan of the water heater. The leak sensor assembly includes a sensor housing that has a sensor channel that is formed therein such that the sensor channel is disposed at an elevation from a base of the bottom pan when the sensor housing is disposed on the base of the bottom pan. Further, the leak sensor assembly includes a leak sensor that is disposed in the sensor channel of the sensor housing. The leak sensor detects water that leaks from the water heater and accumulates in the bottom pan when a level of the water in the bottom pan rises to the elevation of the sensor channel and the leak sensor that is disposed therein.
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公开(公告)号：US20220349621A1
公开(公告)日：2022-11-03
申请号：US17865652
申请日：2022-07-15
发明人： Joseph D. Gardner , Jozef Boros , Timothy D. Scott , William J. Hall , Raheel A. Chaudhry , Gregory M. Welk
摘要： A water heater includes a leak detection system. The leak detection system includes a leak sensor assembly that is disposed in a bottom pan of the water heater. The leak sensor assembly includes a sensor housing that has a sensor channel that is formed therein such that the sensor channel is disposed at an elevation from a base of the bottom pan when the sensor housing is disposed on the base of the bottom pan. Further, the leak sensor assembly includes a leak sensor that is disposed in the sensor channel of the sensor housing. The leak sensor detects water that leaks from the water heater and accumulates in the bottom pan when a level of the water in the bottom pan rises to the elevation of the sensor channel and the leak sensor that is disposed therein.
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公开(公告)号：US20190145661A1
公开(公告)日：2019-05-16
申请号：US15811187
申请日：2017-11-13
发明人： Joseph D. Gardner , Jozef Boros , Timothy D. Scott , William J. Hall , Raheel A. Chaudhry , Gregory M. Welk
CPC分类号： F24H9/2007 , E03B7/071 , F24H9/165 , G01F23/00 , G01M3/165
摘要： A water heater includes a leak detection system. The leak detection system includes a leak sensor assembly that is disposed in a bottom pan of the water heater. The leak sensor assembly includes a sensor housing that has a sensor channel that is formed therein such that the sensor channel is disposed at an elevation from a base of the bottom pan when the sensor housing is disposed on the base of the bottom pan. Further, the leak sensor assembly includes a leak sensor that is disposed in the sensor channel of the sensor housing. The leak sensor detects water that leaks from the water heater and accumulates in the bottom pan when a level of the water in the bottom pan rises to the elevation of the sensor channel and the leak sensor that is disposed therein.
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