Electric water heater heating system

Abstract

The invention discloses an electric water heater heating system. The electric water heater heating system comprises a heating assembly, a flow detection module, a temperature detection module and a decision module. The output end of the flow detection module and the output end of the temperature detection module are connected with the input end of the decision module, and the output end of the decision module is connected with the input end of the heating assembly. When it is detected that the water temperature is lower than a set value, the decision module is configured to control the heatingassembly to operate at the maximum power. When it is detected that the water temperature is higher than the set value, the decision module is configured to control the operating power and the water flow of the heating assembly to be positively correlated. The temperature and the flow of water of an electric water heater in the use process are detected by the temperature detection module and the flow detection module respectively, and the decision module controls the operating power of the heating assembly in real time on the basis of the temperature and the flow of the water. The electric water heater heating system is created to be used for controlling the power of the heating assembly.

Description

technical field [0001] The invention relates to the technical field of electric water heaters. Background technique [0002] Traditional gas-heated water heaters have many potential safety hazards, and more and more people prefer electric water heaters in recent years. However, the heating power of the electric water heater in the prior art is constant. The working process of the existing electric water heater is as follows. After the water in the water storage container is heated to a certain temperature, it is turned into a heat preservation mode. After a period of time, the water heater will turn into a heating module again to heat the water again. At this time, if the water consumption per unit time of the user is large, it may cause insufficient hot water supply. If the water consumption per unit time of the user is small, It may cause too much hot water supply, and the user can't actually use that much hot water at all, which will cause a waste of electric energy at t...

AI Technical Summary

Problems solved by technology

[0002] Due to the many potential safety hazards of traditional gas-heated water heaters, more and more people prefer electric water heaters in recent years.

However, the heating power of the electric water heater in the prior art is constant. The working process of the existing electric water heater is as follows. After the water in the water storage container is heated to a certain temperature, it is turned into a heat preservation mode. After a period of time, the water heater will turn into a heating module again to heat the water again. At this time, if the water consumption per unit time of the user is large, it may cause insufficient hot water supply. If the water consumption per unit time of the user is small, It may cause too much hot water supply, and the user can't use so much hot water at all, which will cause a waste of electric energy

Images