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Thermal insulation device for refrigerator

A heat preservation device and freezer technology, which is applied to household refrigeration devices, lighting and heating equipment, household appliances, etc., to achieve the effect of reducing the frequency of starting and stopping of the compressor, increasing the cooling effect, and accelerating the initial cooling speed

Inactive Publication Date: 2008-07-02
JUI HUNG REFRIGERATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems existing in the prior art, the object of the present invention is to provide a heat preservation device for a freezer, which increases the heat preservation device without occupying the space in the freezer to maintain the storage space of the original freezer; In order to improve the defect that the thermal insulation device occupies too much space in the prior art

Method used

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  • Thermal insulation device for refrigerator
  • Thermal insulation device for refrigerator
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Embodiment Construction

[0029] The objects, features, and advantages of the present invention described above will be more clearly understood by describing the following embodiments in detail with reference to the accompanying drawings; however, the present invention is not limited to the following embodiments.

[0030] The preferred implementation of the insulation device of the freezer of the present invention is as figure 1 As shown, the thermal insulation device of the freezer means that a cold storage area 2 is integrally formed or movably combined with at least one bottom of a plurality of laminates 10 of the freezer 1 . The cold storage area 2 refers to a space 20 for accommodating cold storage liquid 21, such as figure 2 shown.

[0031] The plurality of laminates 10 used in the freezer 1 traditionally have a strengthened structural design in order to meet the needs of the low temperature environment, such as figure 2 As shown, the edge is formed with upward and downward bending edges 11, ...

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Abstract

A heat-insulating device for a freezer is provided, which utilizes the bottom of at least one of a plurality of plates arranged inside the freezer to form a space for storing cool-storage liquid. Therefore, a cool-storage zone is provided in the freezer, so as to increase the initial cooling rate of the freezer, reduce the start / stop frequency of a compressor of the freezer, ensure the uniform distribution of temperature inside the freezer, and reduce the rate of temperature rise during power failure or equipment failure.

Description

technical field [0001] The invention relates to a heat preservation device for a freezer, in particular to a heat preservation device for a freezer that can reduce the start-stop frequency of the compressor of the freezer, make the temperature in the freezer evenly distributed, and delay the temperature rise in the freezer when the power is cut off. device. Background technique [0002] Freezers or freezers are often used in laboratories and other environments where specimens or solvents need to be stored at low or ultra-low temperatures. The interior has stricter temperature requirements than ordinary refrigeration environments, so other auxiliary cold or heat preservation devices will be used at the same time. In order to play a better freezing effect. [0003] In the existing freezer technology, Taiwan Patent Publication No. 525769 discloses a cold storage device for a freezer body, which utilizes a refrigerant pipe filled with refrigerant and a sealed cold storage pipe ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D23/00F25D3/00
Inventor 何守政何维彬
Owner JUI HUNG REFRIGERATION TECH
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