Temperature-adjusting instant hot water dispenser and control method thereof

Abstract

The invention relates to a temperature-adjusting instant hot water dispenser which comprises a raw water cup, a booster pump, a composite filter element, a reverse osmosis membrane filter element, a water purification tank, a water supply pump, a heating pipe, an intermediate water tank and a reversing valve. A purified water temperature sensor is arranged at the position of a purified water outlet, and a water outlet of the heating pipe is provided with a hot water temperature sensor. The invention further discloses a method for controlling the water dispenser. The method comprises the step of detecting stored water in the raw water cup, the step of detecting water level in the water purification tank, the step of detecting purified water temperature and outlet water temperature, the step of judging water level of the heating pipe, the step of starting hot water and warm water releasing instructions or the step of starting normal temperature water. According to the temperature-adjusting instant hot water dispenser, through a set control flow, the stability of the outlet water temperature is maintained continuously.

Description

technical field [0001] The invention relates to an instant hot drinking machine, in particular to a temperature-adjusting instant hot drinking machine. The invention also relates to a control method of the temperature-adjusting instant hot drinking machine, which belongs to the field of water purification treatment equipment. Background technique [0002] The instant hot drinking water machine is a drinking water device that integrates multiple functions such as direct purification of tap water, electronic control program control, and instantaneous heating. It is a high-tech intelligent water dispenser that is different from the traditional water dispenser in the cycle and repeated heating mode, but this instant hot water dispenser has the following problems: 1. The design of the outlet water temperature is relatively simple, basically the design temperature belongs to boiling water 2. Due to the difference in altitude, there will be problems such as jetting and uneven heat...

AI Technical Summary

Problems solved by technology

[0002] The instant hot drinking water machine is a drinking water device that integrates multiple functions such as direct purification of tap water, electronic control program control, and instantaneous heating. It is a high-tech intelligent water dispenser that is different from the traditional water dispenser in the cycle and repeated heating mode, but this instant hot water dispenser has the following problems: 1. The design of the outlet water temperature is relatively simple, basically the design temperature belongs to boiling water 2. Due to the difference in altitude, there will be problems such as jetting and uneven heating to form mixed water, which will affect the application of this technology

Images