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Water treatment device, and control method of water treatment device and control device

A technology of a water treatment device and a control method, which is applied to beverage preparation devices, household appliances, applications, etc., can solve the problems of slow water output for the first time, low water temperature of the first cup of water, and limited heating power of the instant hot module, so as to avoid repetition, Guarantee the effect of the user experience

Pending Publication Date: 2021-06-22
FOSHAN SHUNDE MIDEA WATER DISPENSER MFG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the instant water dispenser is working for the first time, due to the low temperature of the water in the water tank and the limited heating power of the instant heating module, there are problems such as the slow discharge of water for the first time, the low temperature of the first cup of water, and the difficulty of reaching the temperature set by the user. poor experience

Method used

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  • Water treatment device, and control method of water treatment device and control device
  • Water treatment device, and control method of water treatment device and control device
  • Water treatment device, and control method of water treatment device and control device

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Embodiment 1

[0064] In some embodiments of the present invention, a water treatment device is provided, figure 1 shows a schematic structural view of a water treatment device according to an embodiment of the present invention, as figure 1 As shown, the water treatment device includes:

[0065] Water tank 102; water outlet 104; heat storage tank 106, which communicates with water tank 102 and water outlet 104, and a first water outlet pipeline 108 is arranged between heat storage tank 106 and water outlet 104; On the water outlet pipeline 108; three-way valve 112, the water inlet of the three-way valve 112 is connected with the first water outlet pipeline 108, the first water outlet 104 of the three-way valve 112 is connected with the water tank 102, the first water outlet of the three-way valve 112 The second water outlet 104 is in communication with the water outlet 104 ; the controller 114 is used to control the three-way valve 112 to switch the conduction mode according to the target ...

Embodiment 2

[0070] In some embodiments of the present invention, such as figure 1 As shown, the water treatment device also includes: a return water pipeline 116, the return water pipeline 116 is connected to the first water outlet 104 and the water tank 102, and the return water pipeline 116 is provided with a return water valve 118; the second water outlet pipeline 120, the second outlet The water pipeline 120 communicates with the water tank 102 and the first water outlet pipeline 108 ; the first pump body 122 is arranged on the first water outlet pipeline 108 ; the second pump body 124 is arranged on the second water outlet pipeline 120 .

[0071] In the embodiment of the present invention, the water treatment device further includes a water return pipeline 116, the water return pipeline 116 communicates with the first water outlet 104 of the three-way valve 112 and the water tank 102, and the water return valve 118 is arranged on the water return pipeline 116, which can be specificall...

Embodiment 3

[0076] In some embodiments of the present invention, such as figure 1 As shown, the water treatment device further includes: a thermal storage element 126 disposed on the thermal storage tank 106; a first temperature sensor 128 disposed on the first water outlet pipeline 108; a second temperature sensor 130 disposed on the thermal storage tank 106 superior.

[0077] In the embodiment of the present invention, the heat storage tank 106 is provided with a heat storage element 126, and the heat storage element 126 is specifically a low-power heating element, which is used to heat the water in the heat storage tank 106, so that the water in the heat storage tank 106 Keep on "warm". Meanwhile, the first water outlet pipeline 108 is provided with a first temperature sensor 128 for detecting the first water temperature in the first water outlet pipeline 108 . The heat storage tank 106 is provided with a second temperature sensor 130 for detecting the second water temperature in the...

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Abstract

The invention provides a water treatment device, a control method of the water treatment device and a control device. The water treatment device comprises a water tank; a water outlet; a heat storage tank communicated with the water tank and the water outlet, wherein a first water outlet pipeline is arranged between the heat storage tank and the water outlet; an instant heating piece arranged on the first water outlet pipeline; a three-way valve, wherein a water inlet of the three-way valve is communicated with the first water outlet pipeline, a first water outlet of the three-way valve is communicated with the water tank, and a second water outlet of the three-way valve is communicated with the water outlet; and a controller which is used for controlling the three-way valve to switch the conduction mode according to the target water outlet temperature and the first water temperature of the first water outlet pipeline. The outlet water temperature of the water treatment device can always meet the target outlet water temperature set by the user, so that the problem that the water temperature of the first cup of water of the instant heating type water dispenser is low is solved, and the use experience of the user is effectively guaranteed.

Description

technical field [0001] The present invention relates to the technical field of water treatment devices, in particular to a water treatment device, a control method and a control device for the water treatment device. Background technique [0002] In the related art, instant water dispensers are popular because they can provide hot water at different temperatures. However, when the instant water dispenser is working for the first time, due to the low temperature of the water in the water tank and the limited heating power of the instant heating module, there are problems such as the slow discharge of water for the first time, the low temperature of the first cup of water, and the difficulty of reaching the temperature set by the user. Bad experience. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art. [0004] To this end, a first aspect of the present invention proposes a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/44A47J31/46
CPCA47J31/4403A47J31/46
Inventor 杨彬魏中科全永兵
Owner FOSHAN SHUNDE MIDEA WATER DISPENSER MFG
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