Water dispenser and its outlet water temperature control method

A technology of water outlet temperature and control method, which is applied in the direction of temperature control by electric method and auxiliary controller with auxiliary heating device, etc., which can solve the problems of inconvenience, inability to realize precise control of water temperature, and relatively large difference in water outlet temperature parameters. To achieve the effect of precise control of the outlet water temperature

Active Publication Date: 2017-07-25
MIDEA GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the existing water dispensers basically assume that the inlet water temperature is normal temperature, and calculate the heating power and flow corresponding to different outlet water temperatures according to different outlet water temperature requirements. However, if the inlet water temperature changes greatly, It will lead to a large difference between the outlet water temperature and the preset parameters, so that the purpose of accurately controlling the water temperature cannot be achieved, and it will bring inconvenience to people's lives

Method used

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  • Water dispenser and its outlet water temperature control method
  • Water dispenser and its outlet water temperature control method
  • Water dispenser and its outlet water temperature control method

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Embodiment Construction

[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0028] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicat...

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Abstract

The invention discloses a water outlet temperature control method of a water dispenser, which comprises the following steps: S1, obtaining the water inlet temperature and the water outlet target temperature; S2, calculating the initial heating power and the initial flow rate according to the water inlet temperature and the water outlet target temperature, and heating according to the initial heating power; S3, obtaining the actual temperature of the water outlet, and adjusting the flow rate of the water pump according to the actual temperature of the water outlet; and S4, when the difference between the actual temperature of the water outlet and the target water outlet temperature is less than When the threshold is preset, the heating power is adjusted according to the actual temperature of the outlet water. The water outlet temperature control method of the water dispenser of the present invention can precisely control the outlet water temperature by roughly adjusting the flow rate of the water pump and finely adjusting the heating power, so as to meet people's living needs and bring convenience to people's lives. The invention also discloses a water dispenser.

Description

technical field [0001] The invention relates to the technical field of household electrical appliances, in particular to a water outlet temperature control method of a water dispenser and a water dispenser. Background technique [0002] At present, the existing water dispensers basically assume that the inlet water temperature is normal temperature, and calculate the heating power and flow corresponding to different outlet water temperatures according to different outlet water temperature requirements. However, if the inlet water temperature changes greatly, It will lead to a large difference between the outlet water temperature and the preset parameters, so that the purpose of accurately controlling the water temperature cannot be achieved, which brings inconvenience to people's lives. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned technical defects at least to a certain extent. [0004] For this reason, an object o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D23/30
Inventor 尹小柏林良仲曹伟
Owner MIDEA GRP CO LTD
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