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Scale inhibition and sterilization control method for water heater and water heater

A control method and water heater technology, which are applied in the control of fluid heaters, fluid heaters, and solar thermal power generation, etc., can solve problems such as single function, and achieve the effects of inhibiting deposition, healthy water consumption, and convenient use.

Pending Publication Date: 2022-06-03
GUANGDONG MACRO GAS APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the water heater antiscaling and sterilizing system disclosed in the above-mentioned existing patent application can well solve the problem of descaling the water tank of the electric water heater, the function of the above method is relatively single.

Method used

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  • Scale inhibition and sterilization control method for water heater and water heater
  • Scale inhibition and sterilization control method for water heater and water heater
  • Scale inhibition and sterilization control method for water heater and water heater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like figure 1 shown, a water heater, comprising;

A water pipeline, the water pipeline is provided with a water inlet end 1 and a water outlet end 9 along the opposite ends of the water supply path;

The water storage tank 8 is connected to the water pipeline, and the water outlet is provided on the water storage tank 8;

a heater, arranged on the water pipeline for heating the water flow in the water pipeline;

The transducer 6 is arranged on the water storage tank 8 and / or the water pipeline, and is used for transmitting ultrasonic waves to the water in the water storage tank 8 and / or the water pipeline;

The main controller 4 is connected with an ultrasonic driving board 3 , and the ultrasonic driving board 3 is connected with the transducer 6 and is used to activate or deactivate the transducer 6 .

[0031] It should be noted that, one or more transducers 6 may be provided, and the transducers 6 may be provided on the outside or inside of the water storage tank a...

Embodiment 2

[0037] combine figure 2 , image 3 As shown, a water heater scale inhibition and sterilization control method is characterized in that it includes a descaling mode, a sterilization mode and a cleaning mode;

When the water heater is turned on, the descaling mode and / or the sterilization mode can be activated. After the descaling mode is turned on, when it is detected that the water temperature in the water heater is greater than or equal to the temperature that is easy to scale, the ultrasonic generating device is activated. When the water temperature in the water heater is detected <When the temperature is easy to scale, turn off the ultrasonic generator; after turning on the sterilization mode, when the water heater is detected to be out of water, the ultrasonic generator is started to work, and when it is detected that the water heater stops water, the ultrasonic generator is turned off;

After using the water heater, start the cleaning mode, when the cleaning mode is tur...

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Abstract

The invention discloses a scale inhibition and sterilization method for a water heater and the water heater. The control method comprises a scale removal mode, a sterilization mode and a cleaning mode. When the water heater is used, a descaling mode and / or a sterilization mode are / is started, after the descaling mode is started, when it is detected that the water temperature in the water heater is larger than or equal to the easy-to-scale temperature, an ultrasonic generation device is started to work, and when it is detected that the water temperature in the water heater is smaller than the easy-to-scale temperature, the ultrasonic generation device is closed; after the sterilization mode is started, the ultrasonic generation device is started to work when it is detected that the water heater discharges water, and the ultrasonic generation device is stopped when it is detected that the water heater stops discharging water; after the water heater is used, the cleaning mode is started, when the cleaning mode is started, the ultrasonic generating device is started, and the ultrasonic generating device stops working after continuously working for a set time. A user can select a corresponding mode according to needs, and use is convenient; scale is effectively inhibited, and electric quantity is saved; the sterilization and bacteriostasis effects are achieved, and water is healthy; pipeline blockage is prevented, and the service life of the water heater is prolonged.

Description

technical field [0001] The present invention relates to the technical field of hot water equipment, in particular to a scale-inhibiting and sterilizing method for a water heater and a water heater. Background technique [0002] A water heater is a device that heats cold water to a certain temperature. As we all know, the rise of water temperature will cause the chemical reaction of calcium and magnesium ions contained in the water to generate insoluble substances and form scales. These scales are easily attached to the inside of the water heater, causing blockage and difficult to clean, which not only shortens the life of the water heater, but also breeds Bacteria and other harmful substances. With the improvement of people's living standards, consumers have higher and higher requirements for the comfort of water heaters, the structure of water heaters is becoming more and more complex, and the risk of scaling is also increasing. Only rinse with water with limited effect. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/00F24H9/20F24H15/14
CPCF24H9/0042F24H9/2035Y02E10/40
Inventor 艾穗江黄城洪邓海燕
Owner GUANGDONG MACRO GAS APPLIANCE