Magnesium rod consumption monitoring method and device
A technology of magnesium rods and microwave radar, which is applied in the field of water heaters, can solve problems such as user inconvenience, bad user experience, and affecting the scale effect of magnesium rods, and achieve the effects of prolonging service life, improving heating efficiency, and good experience
Active Publication Date: 2020-11-27
GREE ELECTRIC APPLIANCES INC +1
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Problems solved by technology
However, after the magnesium rod is used for a period of time, the surface of the magnesium rod will become pitted due to the uneven corrosion of the chemical reaction, which will affect the scaling effect between the magnesium rod and the water, thereby greatly reducing the descaling effect of the magnesium rod; If the magnesium rod is corroded by scale, the magnesium rod will be consumed, and the scale cannot be removed; and because the scale in the water heater cannot be effectively removed, the surface of the heating rod in the water heater will soon be surrounded by scale, resulting in The heat of the heating rod cannot be used to heat the water, and it will shorten the service life of the heating rod
[0003] In the prior art, users are required to regularly check the use status of the magnesium rods in the water heater to decide whether to replace the magnesium rods, which not only brings inconvenience to the user, but also may cause poor heating effect of the water heater due to failure to replace the magnesium rods in time. Good, giving users a bad experience
Method used
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[0057]In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.
[0058] figure 1 A flow chart of a magnesium rod monitoring method provided by the application; reference figure 1 , the method includes the following steps:
[0059] S100: Obtain the current smoothness state of the surface of the magnesium rod detected by the microwave radar device;
[0060] S200: Obtain the current diameter of the ma...
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The present application relates to a magnesium rod consumption monitoring method and device. The method includes: obtaining the current smooth state of the magnesium rod surface detected by the microwave radar device, obtaining the current diameter of the magnesium rod detected by the microwave radar device, and according to the current smooth state and / or current diameter, send a reminder to replace the magnesium rod. Through the method of the present application, the consumption status of magnesium rods can be monitored in real time, and the user can be reminded in time to replace the magnesium rods with poor descaling effect, so that the scale in the water heater can be removed in time and effectively, and the effluent of the water heater can be purified. Effective removal also prolongs the life of the heating rod.
Description
technical field [0001] The present application relates to the field of water heaters, in particular to a method and device for monitoring consumption of magnesium rods. Background technique [0002] Water heaters are commonly used electrical appliances in daily life. In order to reduce scale in water heaters, magnesium rods are generally installed in water heaters to produce chemical reactions with scale so that the scale in the water heater will not form hard lumps wrapped around the heating rods due to heating and affect the heating rods. work. However, after the magnesium rod is used for a period of time, the surface of the magnesium rod will become pitted due to the uneven corrosion of the chemical reaction, which will affect the scaling effect between the magnesium rod and the water, thereby greatly reducing the descaling effect of the magnesium rod; If the magnesium rod is corroded by scale, the magnesium rod will be consumed, and the scale cannot be removed; and beca...
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IPC IPC(8): F24H9/20F24H9/00
CPCF24H9/2014F24H9/45
Inventor 董明珠李绍斌宋德超李慧
Owner GREE ELECTRIC APPLIANCES INC