Warm boiled water device

Abstract

The invention discloses a warm boiled water device, comprising a water boiling cavity. A hot water level electrode is arranged at the top end of the water boiling cavity; a hot water temperature probe is arranged in the middle of the water boiling cavity; the water boiling cavity is further provided with a matched heating element; the water boiling cavity is connected with a water inlet electromagnetic valve through a first water pipe; the water inlet electromagnetic valve is connected with a cold water outlet of the heat exchanger through a second water pipe; a cold water inlet of the heat exchanger is connected with a third water pipe; the third water pipe is externally connected with tap water; the water boiling cavity is connected with a hot water inlet of the heat exchanger through a fourth water pipe; the hot water outlet of the heat exchanger is connected with the warm water tank through a fifth water pipe; a warm water high-water-level electrode and a warm water low-water-level electrode are arranged at the top end of the warm water tank; a warm water temperature probe is arranged at the bottom end of the warm water tank; and the water outlet temperature of a water outlet head of the warm water tank is 45 DEG C. The device is energy-saving, can stably provide warm boiled water at 45 DEG C, realizes real warm boiled water, and enables people to drink healthy warm boiled water.

Description

technical field [0001] The invention relates to the technical field of drinking water heating devices, in particular to a warm water device. Background technique [0002] Hospitals, schools and other public places are often equipped with drinking water heating equipment, which is connected to tap water to heat the tap water. Most of them have a hot water outlet and a cold water outlet. When warm water is urgently needed, only part of the hot water can be connected. Mix it with a part of cold water to form "yin and yang water". On the one hand, it is difficult to make a suitable temperature (if it is still hot, or if it is too cold, you will pour part of it and redistribute the water until you are satisfied, which is a waste of water resources ), on the other hand, this kind of "yin and yang water" has a very bad taste, and at the same time, people with a bad stomach are prone to physical discomfort, so some manufacturers have designed a kind of warm water equipment that on...

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Problems solved by technology

[0002] Hospitals, schools and other public places are often equipped with drinking water heating equipment, which is connected to tap water to heat the tap water. Most of them have a hot water outlet and a cold water outlet. When warm water is urgently needed, only part of the hot water can be connected. Mix it with a part of cold water to form "yin and yang water". On the one hand, it is difficult to make a suitable temperature (if it is still hot, or if it is too cold, you will pour part of it and redistribute the water until you are satisfied, which is a waste of water resources ), on the other hand, this kind of "yin and yang water" has a very bad taste, and at the same time, people with a bad stomach are prone to physical discomfort, so some manufacturers have designed a kind of warm water equipment that only heats to 40-50 ℃, but this kind of warm water is still There are problems such as poor taste and easy to cause physical discomfort, and when the water is continuously discharged, the water temperature will become lower and lower. Some manufacturers set a heat exchanger at the water inlet end of the warm water to cool the hot water to generate warm boiled water. But it mostly uses heat exchangers to achieve energy saving, and does not control the temperature of its warm water outlet, in fact its outlet water temperature is still very high

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