Quick-heating water purifying dispenser

Abstract

The invention discloses a quick-heating water purifying dispenser. An electric signal output by a temperature sensing probe and an electric signal output by a flow meter are respectively transmitted to a control panel, the electric signals are sent by the control panel to a thyristor voltage regulator circuit, supply voltage is output by the thyristor voltage regulator circuit to a quick-heating heater, the preset water temperature value of an outlet of the quick-heating heater is stored in the control panel, and water flux collected by the flow meter and water temperature detected by the temperature sensing probe are processed. According to the processing results, the output voltage of the thyristor voltage regulator circuit is controlled, so that the heating power of the quick-heating heater is adjusted. According to the quick-heating water purifying dispenser, temperature on the pipeline and the water flux of the pipeline are collected at the same time, after collected data are processed, the heating power of the quick-heating heater is controlled, the heating hysteretic property is avoided, water temperature fluctuation is reduced, and resources are saved.

Description

technical field [0001] The invention relates to a drinking water machine, in particular to an instant hot water drinking machine. Background technique [0002] There is no equipment and mature technology to purify tap water and quickly heat it to a preset temperature in the market. On the one hand, the thermal sensor on the heating body is used to detect the temperature change of the heating body, so that there is a serious heating hysteresis in the way of controlling the outlet water temperature, resulting in large fluctuations in the water temperature. On the other hand, the water purification system gradually Changes in water flux caused by blockage and water temperature changes also cause large fluctuations in the outlet water temperature after heating. If a water storage device is used to replenish water, it will correspondingly increase labor, material costs and space, and waste resources. [0003] Therefore, the existing instant hot drinking water equipment has the d...

AI Technical Summary

Problems solved by technology

On the one hand, the thermal sensor on the heating body is used to detect the temperature change of the heating body, so that there is a serious heating hysteresis in the way of controlling the outlet water temperature, resulting in large fluctuations in the water temperature. On the other hand, the water purification system gradually The water flux changes caused by blockage and water temperature changes also cause large fluctuations in the outlet water temperature after heating. If a water storage device is used to replenish water, it will increase labor, material costs and space, and waste resources.

[0003] Therefore, the existing instant hot drinking water equipment has the defects of large fluctuations in water temperature and waste of resources

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