Water purifier, heating device, heating equipment and heating method thereof

Abstract

The invention discloses a water purifier, a heating device, heating equipment and a heating method. The heating device comprises a heating tube, a water inlet end of the heating tube communicates witha water inlet tube, a water outlet end of the heating tube communicates with a water outlet tube, a water flow passage of the heating tube is connected with a heat preservation tank in series, the heat preservation tank is provided with a heating assembly, the heating tube and the heating assembly are electrically connected with a controller respectively, and the controller is used for acquiringthe set water outlet temperature and comparing the water outlet temperature with a threshold value so as to judge whether the heating assembly is started or not; the heating equipment comprises a control module, an instant thermal module, a heating module and a water temperature module; the water purifier comprises the heating device; the heating method comprises a water outlet temperature settingstep, a judging step and a heating step. According to the water purifier in the invention, two sets of heating systems are used for respectively heating water so as to achieve the purpose of discharge of high-temperature water with mass flow, the structure is simple, and the user experience is greatly improved.

Description

technical field [0001] The invention relates to a water purifier, in particular to a water purifier and its heating device, heating equipment and heating method. Background technique [0002] Instant water dispensers and water purifiers are widely used. At present, the mainstream instant water dispensers on the market cannot meet the high flow requirements when there is high temperature water or boiling water. In view of this, instant water purifiers with preheating structures have emerged. If the user does not take high-temperature water or boiled water for a long time, the water in the water storage device such as the water tank or the insulation tank will not be fresh, or the water will be boiled repeatedly to increase the temperature. Contents of the invention [0003] The purpose of the present invention is to provide a water purifier and its heating device, heating equipment, and heating method. On the one hand, to solve the technical problem that the existing water ...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a water purifier and its heating device, heating equipment, and heating method. On the one hand, to solve the technical problem that the existing water purifier cannot meet the large flow of water in high-temperature water or boiling water. On the other hand, To solve the technical problem that the water in the insulation tank of the existing large-flow instant water purifier will deteriorate when it is not taken for a long time

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