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Refrigerator water delivery device, control method of refrigerator water delivery device and refrigerator

A technology for refrigerators and water pipes, applied in household refrigerators, household refrigeration devices, cooling fluid circulation devices, etc., can solve the problems of single refrigerator function, low output temperature, and inability to meet users' water needs.

Inactive Publication Date: 2019-04-09
HEFEI MIDEA REFRIGERATOR CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are various types of existing household appliances, but their functions are relatively single. Integrated household appliances have gradually become the direction of technological innovation of household appliances. The refrigerator's cold room is refrigerated, and the drinking water output temperature is lower than normal temperature
The refrigerator with cold water function has a single function, and the outlet water temperature cannot be adjusted, which cannot meet the various water needs of users

Method used

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  • Refrigerator water delivery device, control method of refrigerator water delivery device and refrigerator
  • Refrigerator water delivery device, control method of refrigerator water delivery device and refrigerator
  • Refrigerator water delivery device, control method of refrigerator water delivery device and refrigerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0096] figure 1 It is a structural schematic diagram of the refrigerator water delivery device according to Embodiment 1 of the present invention. Such as figure 1 The refrigerator water delivery device shown in Embodiment 1 of the present invention includes: a water delivery pipe 10; a cold water tank 20, located in the refrigerator compartment 30 and / or freezing room of the refrigerator, for receiving and storing water via the water delivery pipe 10 and, the heating device 40 is used to heat the water from the cold water tank 20 and output the heated water.

[0097] In the above scheme, the cold water tank 20 is placed in the refrigerating room 30 or freezing room of the refrigerator, and receives water from the water delivery pipe 10, such as normal temperature bottled water, filtered water or other water sources, and is refrigerated in the refrigerating room 30 or the freezing room. It is then stored in the cold water tank 20 . The heating device 40 receives water from ...

Embodiment 2

[0100] figure 2 It is a schematic structural diagram of the waterway part of the refrigerator according to Embodiment 2 of the present invention, and the refrigerator further includes: a valve group for controlling the input of the water source to the water delivery device and / or output from the water delivery device.

[0101] In the above solution, the refrigerator water transfer device further includes: a controller 80 configured to: receive the water outlet command and the water outlet temperature set value; and a temperature detection component 70 for detecting The temperature of the water; Wherein, the controller 80 is also configured to: compare the temperature of the water in the cold water tank 20 detected by the temperature detection component 70 with the temperature setting value; when the cold water tank 20 When the temperature of the water in the water is equal to the temperature setting value, control the heating device 40 to not heat the water from the cold wate...

Embodiment 3

[0125] image 3 It is a flow chart of the control method of the refrigerator water delivery device in Embodiment 3 of the present invention. Such as image 3 The control method of the refrigerator water delivery device shown in the embodiment of the present invention includes: in step 310, receiving the water outlet command and in step 320 receiving the water outlet temperature set value; in step 330, detecting the temperature of the water in the cold water tank temperature; in step 340 and in step 350, compare the outlet water temperature setting value with the detected temperature of the water in the cold water tank; when the temperature of the water in the cold water tank is compared with the temperature setting When the fixed values ​​are equal, in step 360, the water from the cold water tank is not heated, and the water from the cold water tank is output; when the temperature of the water in the cold water tank is less than the temperature setting value , in step 370, t...

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PUM

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Abstract

The embodiment of the invention provides a refrigerator water delivery device and a control method thereof, and belongs to the technical field of household appliance control. The refrigerator water delivery device comprises a water delivery pipe; a cold water tank located in a refrigerating chamber or a refrigerating chamber of the refrigerator and used for receiving and storing water through thewater conveying pipe; connecting water pipes connected to the two ends of the cold water tank in parallel and used for outputting water input into the water conveying device, and a heating device usedfor heating the water, wherein the heating device is connected to the two ends of the cold water tank in parallel, or the heating device is arranged between the cold water tank and the water outlet;and a water outlet used for outputting water from the cold water tank and / or through the connecting water pipe and / or through the heating device. The refrigerator water delivery device conducts refrigeration or heating according to user requirements, cold water, hot water and warm water can be provided for a user, the water delivery temperature can be adjusted, and various requirements of the userfor water use are met.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a water delivery device, a method for controlling the water delivery device of a refrigerator, and a refrigerator. Background technique [0002] There are various types of existing household appliances, but their functions are relatively single. Integrated household appliances have gradually become the direction of technological innovation of household appliances. The refrigerating compartment of the refrigerator is refrigerated, and the output temperature is lower than normal temperature drinking water. A refrigerator with a cold water function has a single function, and the outlet water temperature cannot be adjusted, which cannot meet the diverse water needs of users. Contents of the invention [0003] The object of the embodiments of the present invention is to provide a refrigerator and a control method for the refrigerator. The refrigerator provides cold wat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D23/12F25D29/00F25D11/02
CPCF25D11/02F25D23/12F25D29/00F25D29/005F25D2700/16
Inventor 李宇任伟甘永和
Owner HEFEI MIDEA REFRIGERATOR CO LTD