Unfreezing chamber in refrigerator and refrigerator with same

A technology for freezing and thawing and refrigerators, which is applied in the field of freezing and thawing chambers and refrigerators with this chamber, and can solve the problems of affecting other foods, cooling capacity and heat leakage, etc.

Active Publication Date: 2014-03-12
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, the structures of the freezing and thawing chambers in the above patents are likely to cause leakage of cold and heat, thereby affecting other foods stored in the refrigerator.

Method used

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  • Unfreezing chamber in refrigerator and refrigerator with same
  • Unfreezing chamber in refrigerator and refrigerator with same
  • Unfreezing chamber in refrigerator and refrigerator with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see figure 1 , the side-by-side refrigerator 100 includes a first storage room 10 on the left and a second storage room 20 on the right. On the lower end surface 21 of the second storage compartment 20, a freezing and defrosting compartment 30 is arranged. The first storage room 10 among the present invention can be freezer, also can be refrigerator; The second storage compartment is interchangeable.

[0028] The freezing and thawing chamber 30 is a closed chamber, including an outer barrel 31 and a storage box 32 in the outer barrel 31 , and there is a space between the storage box 32 and the outer barrel 31 through which gas can pass. A second air inlet 12 is opened on the partition wall 11 between the first storage room 10 on the left and the second storage room 20 on the right.

[0029] see figure 2 , The outer barrel 31 is made of high temperature resistant material. The outer tub 31 includes an upper end face 311, a lower end face 312, a left end face 313, a...

Embodiment 2

[0036] see image 3 , this embodiment is basically the same as Embodiment 1, except that a pressure sensor 3122 is arranged on the side 3121 of the lower end surface 312 of the outer barrel 31 facing the storage box.

[0037] see Figure 4 , Arrange the receiver and converter on the control board of the refrigerator. The pressure sensor 3122 is used to transmit the pressure signal of the items in the storage box 32 to the receiver of the control board, and the receiver transmits the received pressure signal to the converter, and the converter converts the pressure signal into a time signal and transmits it to the heating controller .

[0038] When it is necessary to defrost the items in the storage box, the operator first turns on the heating control switch 3112, the heating control switch transmits the heating signal to the pressure sensor 3122, and the pressure sensor 3122 transmits the pressure signal of the items in the storage box 32 to The refrigerator controls the re...

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PUM

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Abstract

The invention relates to an unfreezing chamber in a refrigerator and the refrigerator with the unfreezing chamber. The unfreezing chamber is arranged in a first storage chamber of the refrigerator, comprises an outer barrel and a storage box in the outer barrel and is provided with an electric heater and a control switch. In this way, objects stored at other positions of the refrigerator will not be affected in the unfreezing process.

Description

technical field [0001] The invention relates to a freezing and thawing chamber in a refrigerator and a refrigerator with the chamber, belonging to the field of household appliances. Background technique [0002] With the improvement of people's living standards, people pay more and more attention to nutrition and health year by year. Conventional refrigerators store items in the refrigerator or freezer. These items, especially high-grade meat and ingredients, will cause a large loss of nutrition because they cannot be braked and thawed in time, and cannot meet the needs of users. At the same time, because the refrigerator is not opened frequently, the internal environment humidity is relatively high, which is prone to produce bacteria and peculiar smell, which brings harm to the health of users. [0003] A Chinese patent application with application number 201010299242.7 discloses a refrigerator drawer, which includes an air inlet, an air suction port and an oxygen removal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D17/06F25D29/00
CPCY02B40/00
Inventor 赵欣杨发林张奎张红霞宋玉峰
Owner HAIER GRP CORP
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