Stepping type water boiler

Abstract

The invention provides a stepping type water boiler which comprises a water boiler box. A stepping type heating water container (1), a heat exchange water container (14), a heat exchange water pipe (13) and a water inlet pipe are arranged in the water boiler box. The stepping type water boiler is characterized in that the water inlet pipe is connected with the heat exchange water container (14), the heat exchange water pipe (13) is arranged in the heat exchange water container (14), one end of the heat exchange water pipe (13) is fixedly connected to the inner wall of the stepping type heating water container (1), and the other end of the heat exchange water pipe (13) extends out of the heat exchange water container (14); a heating pipe is arranged in the stepping type heating water container (1), and the stepping type heating water container (1) is connected with the heat exchange water container (14) through a pipe. According to the stepping type water boiler, boiled water is led into the heat exchange water pipe, the heat exchange water pipe is arranged in the heat exchange water container, the boiled water is physically cooled through unboiled water to become warm water which then flows out to be drunk by people, the mixture, which is formed in the mode that the unboiled water and the boiled water are mixed for cooling, of the unboiled water and the boiled water is avoided, energy is saved, and the stepping type water boiler is safe.

Description

technical field [0001] The invention relates to the field of water boilers, in particular to a step-by-step water boiler. Background technique [0002] The water outlet cooling devices of water boilers currently on the market use cold water and boiling water to cool down the way to reduce the temperature of the outlet water, which will turn the outlet water into yin and yang water. The heating tanks all adopt the ejector type pressure vessel heating tank, which will also be irradiated into yin and yang water. And the pressure vessel itself is an unsafe device, which will cause harm to the user. Contents of the invention [0003] Technical problems to be solved: [0004] In order to solve this problem, the present invention provides a safe and hygienic water boiler, which avoids Yin and Yang water, and can provide boiled water and warm water at the same time. [0005] Technical solutions: [0006] In order to achieve the above functions, the present invention provides ...

AI Technical Summary

Problems solved by technology

Moreover, the pressure vessel itself is an unsafe device that will cause harm to the user.

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