Method for detecting dirt in electric water heater liner and electric water heater adopting the method

Abstract

The invention discloses a method for detecting dirt in an electric water heater liner. The detection method comprises the following steps: detecting the current water quality information of the water in the electric water heater liner; the degree of dirtiness of the liner; and if the degree of dirtiness of the liner satisfies the cleaning condition, an alarm is given. The method for detecting the dirt in the inner tank of the electric water heater of the present invention can remind the user in time when detecting the dirt in the inner tank, and provides a basis for ensuring the cleanliness of the water in the inner tank. The invention also proposes an electric water heater adopting the detection method.

Description

technical field [0001] The invention belongs to the technical field of electrical appliances, and in particular relates to a method for detecting the dirt of an inner tank of an electric water heater, and an electric water heater adopting the detection method. Background technique [0002] As living standards improve, environmental conditions change. People are becoming more and more aware of healthy life and safe water use. How to improve healthy and pollution-free hot water for people's daily use has become one of the goals pursued by many manufacturers and is also required by the market and the environment. So a series of electric water heaters with functions such as sewage discharge, sterilization and antibacterial have appeared. However, users do not know the dirt of the inner tank of the electric water heater and when to clean it. Basically, they follow the advice of the after-sales personnel or the manufacturer. Some users have never cleaned or drained the water hea...

AI Technical Summary

Problems solved by technology

However, users do not know the dirt of the inner tank of the electric water heater and when to clean it. Basically, they follow the advice of the after-sales personnel or the manufacturer. Some users have never cleaned or drained the water heater since they bought the water heater. It may be half a year or a year or longer when there is a problem with the water heater or when the manufacturer calls back or provides door-to-door service before cleaning

[0003] In addition, the water quality in some areas is relatively good, or the water in the inner tank of the electric water heater does not need to be discharged after treatment. If the sewage is discharged too early or when there is no need to discharge, it will cause a waste of resources.

In some areas, the water quality is poor, if it is too late or if the sewage is not discharged, the water in the inner tank will become worse and worse, which may affect the health of users

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