Full-temperature-section drinking system

Abstract

The invention discloses a full-temperature-section boiled water system which comprises a water inlet area, a heating area connected with the water inlet area, a heat exchange area connected with the heating area and a cooling area connected with the heat exchange area, raw water is boiled through a heater in the heating area to generate hot boiled water for drinking (namely a hot water mode), and the hot boiled water is cooled through the cooling area. In addition, in the warm water mode, the boiled hot boiled water flows through the heat exchange area to be subjected to heat exchange cooling so as to provide warm boiled water at the required temperature, and in the cold water mode, the warm boiled water only needs to enter the cooling area to be cooled to form cold boiled water, so that the boiled water at different temperatures can be quickly provided according to the requirements of users. And the raw water subsequently entering the heating area is preheated in the heat exchange area in advance, so that the time and the energy consumption required for heating and boiling the raw water are greatly reduced.

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