Intelligent overheat detecting electric water heater

Abstract

The invention provides an overheat detecting electric water heater which comprises a controller, an electric heating device and a water box, wherein the electric heating device is arranged in the water box; an electric heater comprises a left tube box, a right tube box and a heat exchange tube for communicating the left tube box with the right tube box; the electric heater is arranged in the left tube box and/or the right tube box; the heat exchange tube, the left tube box and the right tube box form a heating fluid closed cycle; a pressure sensor is also arranged on the electric heating device, and is used for detecting pressure in the electric heating device; the electric heating device and the pressure sensor are connected with the controller in a data manner; the controller judges whether a temperature is overheated or not according to the detected pressure to automatically control the running of the electric water heater; the controller is connected with a cloud server; the cloud server is connected with a water heater client, wherein the controller transmits measured pressure data to the cloud server, and afterwards, transmits the measured pressure data to the client through the cloud server; the client is a mobile phone; an APP program is installed in the mobile phone; a user can obtain the pressure data through the client. The intelligent overheat detecting electric water heater can intelligently detect the overheat of a heating device of a water heater, moreover, carries out intelligent control, and improves safety.

Description

technical field [0001] The invention relates to a water heater, in particular to an electric water heater with overheat monitoring. Background technique [0002] The water heater is an indispensable household appliance in current family life. At present, all kinds of water heaters basically use electric heating tubes, and the electric heating tubes are prone to damage or leakage during operation. Once damaged or leaking, it is easy to cause the danger of electric leakage, and it is easy to cause the water heater to burn out, causing major safety hazards. ACCIDENT. It is easy to overheat the temperature of the electric heating tube during operation, resulting in shortened life of the electric heating tube. Therefore need to design a kind of electric water heater that carries out intelligent monitoring electric heater overheating. Contents of the invention [0003] The invention aims at the deficiency of the water heater in the prior art, and provides an electric heating ...

AI Technical Summary

Problems solved by technology

At present, all kinds of water heaters basically use electric heating tubes, and the electric heating tubes are prone to damage or leakage during operation. Once damaged or leaking, it is easy to cause the danger of electric leakage, and it is easy to cause the water heater to burn out, causing major safety hazards. ACCIDENT

It is easy to overheat the temperature of the electric heating tube during operation, resulting in shortened life of the electric heating tube

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