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Refrigerator and fan component for refrigerator

A technology for refrigeration appliances and fan assemblies, which is applied to household refrigeration devices, applications, coolers, etc., can solve problems such as increased noise of refrigeration appliances, damage to fan assemblies, and unstable operation of fan assemblies.

Inactive Publication Date: 2011-06-22
博西华家用电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, condensation that forms on surfaces higher than the fan assembly may drip onto the fan assembly
The condensed water accumulated on the fan assembly may cause damage to the fan assembly after freezing, or make the fan assembly not run smoothly, thereby increasing the noise of the fan assembly during operation
[0004] In addition, when the fan assembly operates with gas turbulence, the noise of the refrigeration appliance will also increase

Method used

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  • Refrigerator and fan component for refrigerator
  • Refrigerator and fan component for refrigerator
  • Refrigerator and fan component for refrigerator

Examples

Experimental program
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Effect test

Embodiment Construction

[0040] Please refer to figure 1 , The refrigeration appliance 1 includes a heat-insulated shell 2 . The casing 2 defines at least one thermally insulated compartment 21 for storing food and other items.

[0041] The refrigeration appliance 1 has an evaporative refrigeration system forming a closed loop. The refrigeration system includes at least a compressor (not shown), a condenser (not shown), a throttling device (not shown) and an evaporator (not shown). Since this refrigeration system is known in the prior art, further descriptions thereof are omitted.

[0042] The compartment 21 is provided with an air duct cover plate 22 to partition the rear of the compartment 21 into a refrigeration compartment 23 . The evaporator is provided in the cooling chamber 23 .

[0043] A plurality of air inlets 24 are provided on the air duct cover plate 22 . Cool air cooled by the evaporator enters the area of ​​the compartment 21 for storing items through these air inlets. The air inl...

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Abstract

The invention relates to a refrigerator (1) and a fan component (4) for a refrigerator. The refrigerator comprises a shell (2) and the fan component (4), wherein an air flow path is formed in the shell (2); the fan component (4) is positioned in the air flow path; and the fan component (4) comprises a fan (5) capable of rotating around the longitudinal axis and a fan cover (19) with fan holes (7). According to the suggestion of the invention, the fan component comprises drain devices (9 and 20) positioned nearby the lowest part of the fan cover (19) or positioned in the lowest part of the fan cover (19), and the fan cover (9) has a first guide structure (10) to guide condensed water to the drain devices (9 and 20).

Description

[technical field] [0001] The present invention relates to a refrigerating appliance, in particular to a domestic or commercial refrigerating appliance with a fan assembly. The invention also relates to a fan assembly for a refrigeration appliance. [Background technique] [0002] In order to force the airflow to flow in a predetermined direction or make the airflow more evenly distributed in the storage room, it is known in the prior art to install one or more fans in the refrigeration appliance. For example, in an existing air-cooled household refrigerator, at least one fan assembly is usually provided near the evaporator to blow cold air cooled by the evaporator into the storage room through a predetermined flow path to reduce the temperature in the storage room. [0003] Since the cold air contains water vapor to some extent, when the cold air contacts the fan assembly exposed in the gas flow path of the evaporator chamber, the water vapor in the cold air will inevitably ...

Claims

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Application Information

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IPC IPC(8): F25D11/00F25D17/06F25D21/14
Inventor 亚历山大・若普约辰・海伦陶锋丁玉磊
Owner 博西华家用电器有限公司
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