35 patents
Utility
Heat exchange pipe, heat exchanger and water heating apparatus
9 Jan 24
The present disclosure discloses a heat exchange pipe, a heat exchanger and a water heating apparatus.
Xiang Gao, Dian Fang, Xiaowei Zhou
Filed: 29 Dec 20
Utility
Methods and system for demand-based control of a combination boiler
28 Nov 23
A combination boiler provides heated water to a boiler loop and heated domestic hot water (DHW) to a DHW loop.
Curtis George Gagne
Filed: 27 Feb 20
Utility
Gas mixing device and gas water heating device
7 Nov 23
A gas-mixing device includes: a shell, where the shell is provided with an air channel for conveying air, a fuel gas channel for conveying fuel gas, and a mixing-gas channel connecting downstream of the air channel and the fuel gas channel.
Yanli Duan, Ziwen Fu, Xin Cao
Filed: 23 Feb 22
Utility
Safety power connecting system and method for electric water heaters
18 Apr 23
A safety system and method to prevent water within a top portion of a tank of an electric water heater to drop below a safe temperature during a load shedding period, other than a full emergency grid failure, by a power provider whereby to prevent the propagation of harmful bacteria in a top portion the tank.
Claude Lesage
Filed: 13 Oct 20
Utility
Tankless water heater having integrated scale control module
11 Apr 23
A tankless water heater includes a scale control module (SCM).
Jeffrey T. Ogan, Jason F. Janz, Crawford G. Arrington
Filed: 12 Oct 21
Utility
Methods and system for controlling a combination boiler
14 Mar 23
A combination boiler provides heated water to a boiler loop and domestic hot water (DHW) to a domestic water loop.
Curtis George Gagne
Filed: 7 Jan 21
Utility
Gas mixing device and gas water heating device
21 Feb 23
The present disclosure discloses a gas mixing device and a gas water heating device.
Le Zhao, Ziwen Fu, Xin Cao
Filed: 29 Dec 20
Utility
Carbon Nanotube Microelectrodes for Sensors, Electrochemistry, and Energy Storage
1 Sep 22
An electrode includes an insulating surface layer and at least one aligned carbon nanotube fiber embedded in the insulating surface layer.
Noe Alvarez, Pankaj Gupta, William R. Heineman, Kiera Gazica, Connor Rahm, Dehua Jiang, Gusphyl Justin, Joshua Smith
Filed: 31 Jul 20
Utility
Defrosting Control Method, Central Controller and Heating System
11 Aug 22
The present disclosure discloses a defrosting control method, a central controller and a heating system.
Yufeng JING, Fei LIU, Miao CHEN
Filed: 31 Jan 22
Utility
Gas Mixing Device and Gas Water Heating Device
21 Jul 22
A gas-mixing device includes: a shell, where the shell is provided with an air channel for conveying air, a fuel gas channel for conveying fuel gas, and a mixing-gas channel connecting downstream of the air channel and the fuel gas channel The fuel gas channel includes a first sectional flow area and the air channel includes a second section flow area; which are located on the movable part of the shell.
Yanli DUAN, Ziwen FU, Xin CAO
Filed: 23 Feb 22
Utility
Water Heater, and Scale Detection System and Method
16 Jun 22
The present disclosure discloses a water heater, and a scale detection system and method.
Tao CHEN, Hongfei MA, Shufeng LIU
Filed: 9 Sep 21
Utility
Stratifier for tank-type water heater
22 Mar 22
A tank-type water heater includes a storage tank and a heating circuit outside of the tank.
Yingwu Teng, Michael W. Schultz
Filed: 21 Mar 17
Utility
Liquid Filtration Filter Cap
20 Jan 22
A filter cap includes a first end and a second end facing away from the first end.
Wes Russell
Filed: 3 Aug 21
Utility
System and method of controlling a mixing valve of a heating system
11 Jan 22
A fluid heating system including a fluid supply subsystem having a fluid heating device, a fluid output subsystem, and an intermediary fluid device.
John Charles Paine
Filed: 18 Nov 19
Utility
Gas Mixing Device and Gas Water Heating Device
30 Dec 21
The present disclosure discloses a gas mixing device and a gas water heating device.
Le ZHAO, Ziwen FU, Xin CAO
Filed: 29 Dec 20
Utility
Heat Exchange Pipe, Heat Exchanger and Water Heating Apparatus
28 Oct 21
The present disclosure discloses a heat exchange pipe, a heat exchanger and a water heating apparatus.
Xiang GAO, Dian FANG, Xiaowei ZHOU
Filed: 29 Dec 20
Utility
Water heater system and control method therefor
21 Sep 21
The invention discloses a water heater system and a control method thereof.
Huaxin Wan, Hua Wang, Tao Du, Zhenhu Yao, Mingming Chen
Filed: 19 Feb 19
Utility
Water heater blower leakage detection
3 Aug 21
Methods and systems for determining a possible leak within a gas water heater.
Brian Thomas Branecky
Filed: 25 Sep 18
Utility
System and method for accellerated heating of a fluid
18 May 21
A water heating system including a tank, a first heating element, a second heating element, a first temperature sensor, a second temperature sensor, a controller having an electronic processor and a memory.
Ray Oliver Knoeppel
Filed: 9 Jan 19
Utility
Methods And System For Controlling A Combination Boiler
29 Apr 21
A combination boiler provides heated water to a boiler loop and domestic hot water (DHW) to a domestic water loop.
Curtis George Gagne
Filed: 7 Jan 21