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Refrigerator and/or freezer

A refrigeration device and freezing device technology, which is applied to household refrigeration devices, lighting and heating equipment, household appliances, etc., can solve the problem of loss of available internal space and achieve the effect of eliminating rattling noise

Inactive Publication Date: 2008-02-13
LIEBHERR HAUSGERATE OCHSENHAUSEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a defined spacing loses usable internal space

Method used

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  • Refrigerator and/or freezer
  • Refrigerator and/or freezer
  • Refrigerator and/or freezer

Examples

Experimental program
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Effect test

Embodiment Construction

[0025] The refrigeration device 1 shown in the figure comprises a substantially cuboidal cooling box 2 which can be closed by a door 3 . The inner space 4 of the cooling box 2 shown in FIG. 2 is delimited by the walls of the inner box 5 . A basin-shaped recess 6 is formed in the rear side of the inner box 5 disposed opposite to the door 3, and defines an evaporator accommodating space 7 in which the evaporator 8 is accommodated. In the illustrated embodiment, in addition to the evaporator 8 , a fan 9 is also accommodated in the basin-shaped recess 6 and arranged at the upper edge of the recess 6 .

[0026] The basin-shaped recess 6 is substantially rectangular, the lower edge (cf. FIG. 2 ) is configured slightly inclined towards the centre.

[0027] The basin-shaped recess 6 can be closed with an inner cover 20 shown in FIG. 4 , the outer contour of which is adapted to the contour of the recess 6 , which is seated on the peripheral edge 11 of the recess 6 and can be fastened ...

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Abstract

The present invention relates to a refrigerator and / or freezer having a cooling container (2) and an evaporator (8) which is accommodated in an evaporator accommodation space (7) in the cooling container. According to the invention, the refrigerator and / or freezer is distinguished in that the evaporator has a multi-sided casing (12) which is composed of a soft, elastic and / or pliant padding material.

Description

technical field [0001] The present invention relates to a refrigeration device and / or a freezing device, which comprises a cooling box and an evaporator, preferably a plate evaporator, which is accommodated in an evaporator accommodation space in the cooling box. Background technique [0002] In such a refrigerating and / or freezing device comprising an evaporator embedded in an inner box, the evaporator is seated with a relatively precise fit in an evaporator accommodating space provided therefor. A rattling noise during unit operation indicates a problem in this area. It is conceivable that these rattling noises are caused by the cyclic freezing of the evaporator holding space walls by the evaporator and re-thawing due to the periodic defrosting process. Since there is a lot of humidity after the defrost process, if it cools down after defrosting, the remaining liquid droplets freeze between the evaporator surface and the inner box. Undesirable rattling noises can occur d...

Claims

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Application Information

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IPC IPC(8): F25D23/00
Inventor 贡纳尔·柯尼希
Owner LIEBHERR HAUSGERATE OCHSENHAUSEN
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