Instant heating type water dispenser and control method thereof
A drinking water device and instant heating technology, which is applied in the fields of water treatment parameter control, chemical instruments and methods, and water treatment sites, etc., can solve the problems of inaccurate water temperature control, slow heating of the heating pipe, and low thermal efficiency, and achieve fast and instant heating. The effect of hot water outlet, fast and precise temperature control, and high outlet water temperature
Inactive Publication Date: 2020-12-11
GUANGDONG REAL DESIGN INTELLIGENT TECH
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Problems solved by technology
At present, the instant drinking water dispensers on the market basically adopt the heating method of heating pipes. The heating of the heating pipes will slowly increase the temperature, resulting in inaccurate outlet water temperature, low thermal efficiency, and relatively low maximum temperature, which generally cannot reach 90°C, and the outlet water temperature control is not accurate enough
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[0042] In order to make the purpose, technical solution and advantages of the present application clearer, the embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings.
[0043] It should be clear that the described embodiments are only some of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the embodiments of the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the embodiments of the present application.
[0044] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the embodiments of the present application. The singular forms "a", "said" and "the" used in the embodiments of this application and the appended claims are also intended to include ...
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The embodiment of the invention relates to an instant heating type water dispenser and a control method thereof. The instant heating type water dispenser comprises a water storage tank, an electromagnetic induction heating pipe, a water outlet temperature sensor and a controller. The electromagnetic induction heating pipe comprises a metal heating rod, an insulating pipe arranged on the outer sideof the metal heating rod in a sleeving mode and an electromagnetic coil wound on the insulating pipe, and a heating channel is formed between the metal heating rod and the insulating pipe. A water outlet pipeline is arranged between the water inlet of the heating channel and the water outlet of the water storage tank; and the controller is connected with the water outlet temperature sensor and the electromagnetic coil, and during water outlet, the controller is used for obtaining a set temperature and a water outlet temperature detected by the water outlet temperature sensor, obtaining a difference value between the set temperature and the water outlet temperature and adjusting the heating power of the electromagnetic coil according to the difference value. The instant heating type waterdispenser is large in power, high in water outlet temperature, capable of achieving water and electricity isolation, safer and capable of achieving rapid instant heating type water outlet and accuratetemperature control.
Description
technical field [0001] The embodiments of the present application relate to the technical field of instant hot drinking water devices, in particular to an instant hot drinking water device and a control method thereof. Background technique [0002] Different from the traditional water dispenser, the instant water dispenser enables the cold water to be heated during the process of flowing in the heating pipe, no need to wait, just press and release, and does not need to repeatedly heat the cold water. At present, the instant drinking water dispensers on the market basically adopt the heating method of heating pipes. The heating of the heating pipes will slowly increase the temperature, resulting in inaccurate outlet water temperature, low thermal efficiency, and relatively low maximum temperature, which generally cannot reach 90°C, and the outlet water temperature control is not accurate enough. Contents of the invention [0003] The embodiment of the present application p...
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IPC IPC(8): C02F9/02
CPCC02F1/001C02F1/441C02F2307/10C02F2209/02
Inventor 汪军刘亮杨东
Owner GUANGDONG REAL DESIGN INTELLIGENT TECH