Method for detecting consumption of anode bar of water heater and carrying out alarm indication

An alarm indication and anode rod technology, which is applied in the field of detection of anode rod consumption of water heaters and alarm indication, to achieve the effects of increasing service life, accurate detection, and improved use safety

Active Publication Date: 2014-05-14
宁波帅康热水器有限公司
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  • 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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  • Method for detecting consumption of anode bar of water heater and carrying out alarm indication
  • Method for detecting consumption of anode bar of water heater and carrying out alarm indication

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Embodiment Construction

[0031] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0032] Such as figure 1 As shown, a method for detecting the consumption of the anode rod of the water heater and giving an alarm indication provided by the present invention includes the following steps:

[0033] a. A water quality sensor is set near the anode rod of the water heater liner to detect the water quality signal around the anode rod, and a temperature compensation sensor is set near the water quality sensor to detect the temperature compensation signal around the water quality sensor;

[0034] b. Process the detected water quality signal and temperature compensation signal, and perform analog-to-digital conversion on the processed signal;

[0035] c. The converted signal is input to the single-chip microcomputer (IC), and the temperature compensation module in the single-chip microcomputer (IC) performs temperature compensation calculation on the signal ...

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Abstract

The invention relates to a method for detecting the consumption of an anode bar of a water heater and carrying out alarm indication, which comprises the following steps of: judging the quality of water used by the water heater by detecting the water quality; analyzing the time period of the consumption of the anode bar under the condition of different water qualities according to a judgment result; and timely reminding a user, so that the user knows and masters the current using condition of the anode bar, the consumption degree of the anode bar and knows whether the anode bar needs to be replaced in real time. Not only is the service life of the water heater greatly prolonged, but also the using safety for the user is also improved. The user can timely clean an inner container and descale, so that the safety hidden danger of the water, which is caused by the water polluted by the inner container, is effectively avoided.

Description

technical field [0001] The invention relates to a method for detecting the consumption of anode rods of a water heater and giving an alarm indication. 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 becomes...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C23F13/22
Inventor 邹国营洪银灿张慧宝
Owner 宁波帅康热水器有限公司
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