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Water heater with anode rod consumption alarm indication function

A technology for alarm indication and water heaters, applied in fluid heaters, lighting and heating equipment, material resistance, etc., to achieve the effects of improving service life, improving use safety and prolonging service life

Active Publication Date: 2012-03-14
宁波帅康热水器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current water quality detection technology does not involve the detection of water heater water, and through water quality detection to monitor the consumption of anode rods inside the water heater and remind customers in time, so that customers can clearly understand the consumption level and replacement period of anode rods

Method used

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  • Water heater with anode rod consumption alarm indication function
  • Water heater with anode rod consumption alarm indication function
  • Water heater with anode rod consumption alarm indication function

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Embodiment Construction

[0028] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0029] Such as figure 1 , figure 2 As shown, a water heater with an anode rod consumption alarm indication function provided by the present invention includes a casing 1, an inner tank, a water inlet 2 and a water outlet 3 communicating with the inner tank, and a water heater located in the inner tank Anode rod 4, heating device, temperature sensor, and controller, described controller includes signal preprocessing circuit, signal conversion circuit, single-chip microcomputer IC, and warning indicator, is provided with water quality sensor R and temperature compensation sensor in the described liner RT, the temperature compensation sensor RT is arranged around the water quality sensor R; the water quality sensor and the temperature compensation sensor input the water quality signal and the temperature compensation signal to the signal preprocessing circuit for proce...

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Abstract

The invention relates to a water heater with an anode rod consumption alarm indication function, which comprises an anode rod arranged in an inner container, and a switch controller comprising a signal preprocessing circuit, a signal conversion circuit, a single chip microcontroller, an alarm indicator, a water quality sensor and a temperature sensor, wherein the switch controller is arranged in the water heater. Through the detection of water quality, the quality of water used by the water heater is judged, the consumption time of the anode rod in different water quality is analyzed according to the judgment result, and users are timely reminded. Accordingly, the users can know and master the current use situation of the water heater, the consumption degree of the anode rod and whether the anode rod needs to be replaced or not in real time. The service life of the water heater is greatly prolonged, and the use safety for the users is improved. The users can timely know the use situation of the anode rod, so that the hidden danger of water safety brought by the complete consumption of the anode rod is avoided.

Description

technical field [0001] The invention relates to a water heater, in particular to a water heater with an anode rod consumption alarm indicating function. Background technique [0002] For electric water heaters, the degree and speed of consumption of anode rods have always been an important hidden danger affecting the service life of the water heater and the safety of users. Magnesium rod is a kind of anode rod, and magnesium rod is used as sacrificial anode in water heater. Because the metal activity of magnesium is higher than that of iron, when magnesium rods and ordinary steel plates are exposed at the same time, magnesium rods will corrode instead of steel plates first, so as to achieve the purpose of protecting the inner tank. How to effectively solve the problems caused by the consumption of anode rods has become an intuitive and important issue for the development of electric water heaters. When the magnesium rods are exhausted, the fouling of the water heater becom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/20G01N27/06
Inventor 邹国营洪银灿邹茂祥
Owner 宁波帅康热水器有限公司
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