A.o. Smith Corporation

A.o. Smith (China) Water Heater Company, Ltd.

Aos Holding Company

Ping Ju

Bu Qiu

Wei Ding

Huaxin Wan

Zejun Jia

Gang Tian

Gaotao Zhu

Systems and methods of heating an accurate quantity of a fluid. A determination is made that an event in which a relatively large quantity of hot water is used has occurred. One or more temperatures are sensed. An increase in a temperature set point is made if the sensed temperatures indicate a shortage of hot water for the event. A decrease in the temperature set point is made if the sensed temperatures indicate an excess of hot water was available for the event. No change is made to the temperature set point if the quantity of hot water available for the event was appropriate.

Fluid-heating apparatus and methods of operating the same

A type of mixed energy heater with constant temperature control, which belongs to the field of water heater technology. This water heater includes a gas heating portion, an electric heating portion, and a control circuit. The control circuit includes a power output controller. The electric heating portion is composed of water passage and electric heating device installed in the water passage. The water passages of the gas heating portion and the electric heating portion are connected together in series or in parallel, and the terminal of the passage is equipped with a temperature sensor. The output of the temperature sensor is connected to the signal input of the control circuit.

Mixed energy heater with constant temperature control

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Nanjing, China

Ping Ju