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Quick-freezing and thawing tray and refrigerator

A technology for thawing trays and shells, which is applied to household refrigerators, household refrigeration devices, lighting and heating equipment, etc., which can solve problems such as poor continuity, poor efficiency, and slow process, so as to improve freshness, increase heat transfer rate, shorten The effect of time required

Active Publication Date: 2021-12-17
ANHUI KONKA TONGCHUANG HOUSEHOLD APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, because the cold energy (or heat) accumulated in the material of the cooking plate itself is too small, there is a problem that the initial effect is good during the quick freezing or thawing process, but the persistence is poor. After a while, the process is slow and the efficiency is poor.

Method used

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  • Quick-freezing and thawing tray and refrigerator
  • Quick-freezing and thawing tray and refrigerator
  • Quick-freezing and thawing tray and refrigerator

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Embodiment Construction

[0038] The present invention provides a quick-freezing and thawing tray and a refrigerator. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0039] A quick-freezing and thawing tray provided in the embodiment of the present invention is a quick-freezing and thawing tray with cold storage and rapid heat conduction functions, such as figure 1 and figure 2 As shown, the quick-freezing and thawing tray provided in this embodiment includes: a casing 1 , a graphene nanocomposite material layer 2 , a heat pipe 3 , a cooling agent 4 , and a wire mesh 5 . The housing 5 is provided with a concave accommodation chamber, the heat pipe 3 for heat conduction is...

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PUM

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Abstract

The invention discloses a quick-freezing and thawing tray and a refrigerator. The quick-freezing and thawing tray comprises: an outer shell; a heat pipe installed in the outer shell for heat conduction; a silk tube metal mesh wound on the heat pipe; Corresponding to the cold storage agent around the heat pipe and the metal mesh of the wire tube; and a graphene nanocomposite material layer used for heat conduction or cold conduction on the outer shell. The invention adds heat storage (cold storage) material structure around the heat pipe, utilizes the phase change of the material to absorb or release heat, provides continuous cooling (heat) for food freezing (thawing), shortens the time required for freezing (thawing), Improved quick freezing and thawing efficiency.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a quick-freezing and thawing plate with cold storage and rapid heat conduction functions and a refrigerator. Background technique [0002] The quick freezing and thawing of frozen food can keep the freshness of the food to the maximum extent, and it has always been an important technology that the refrigerator industry pays attention to. The industry adopts a variety of methods to achieve it, among which is the use of heat pipe cooking trays to achieve food fast. Freezing and thawing, the heat (cooling capacity) of the food is quickly dissipated to the surroundings through the heat conduction tube to achieve the purpose of rapid freezing (thawing). [0003] However, because the cold energy (or heat) accumulated in the cooking plate material itself is too small, there is a problem that the effect is good at the beginning but the persistence is poor during the quick freezing ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D11/00F28D20/02B22F1/00B22F3/14B22F9/24B82Y40/00
CPCF25D11/006F28D20/021B22F3/14B22F9/24B82Y40/00F25D2303/08B22F1/0547B22F1/07Y02E60/14
Inventor 陶晓彦万晓春
Owner ANHUI KONKA TONGCHUANG HOUSEHOLD APPLIANCES
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