Energy-saving refrigerator with air purification function

An air purification and air purifier technology, applied in disinfection, household refrigeration devices, lighting and heating equipment, etc., can solve the problems of underutilization of wind energy, occupation of space, waste, etc. The effect of promoting air flow

Active Publication Date: 2006-09-27
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, placing an air purifier indoors not only takes up a certain amount of space, but also the wind energy converted from electric energy is not fully utilized and wasted during the suction and exhaust process of the fan.

Method used

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  • Energy-saving refrigerator with air purification function
  • Energy-saving refrigerator with air purification function
  • Energy-saving refrigerator with air purification function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Air inlet 2 is positioned at refrigerator 16 front side, also can be positioned at refrigerator rear side. When the air inlet 2 is located at the front side of the refrigerator, the air outlet 3 is located at the rear side of the refrigerator, and the air cleaner 12 is located at the air inlet 2 . After the fan 8 starts, the indoor air is sucked by the air inlet 2, enters the purifier 12, and is first filtered and purified by the catalyst 6. Catalyst 6 with filtering and purifying function adopts honeycomb network structure and is filled with activated carbon, which can eliminate harmful smoke and odor in the air and absorb dust, pollen and mold. After the air is filtered and purified, negative ions are added through the negative ion generator 7, and then the air is blown to around the condenser 17 through the exhaust port 14 of the purifier through the air channel 15 of the clean room from the air outlet 3, so as to promote the air flow around the condenser 17 and impr...

Embodiment 2

[0026] The air inlet can also be located at the rear side of the refrigerator 16, and now the air outlet can be located at the front side of the refrigerator, and the air cleaner is located at the air inlet. When the power is turned on, the fan starts to run, and the hot air around the condenser is sucked into the air purifier, filtered and purified, and negative ions are added, and then blown out from the air outlet. In this embodiment, since the air inlet is located above the condenser, the hot air around the condenser has a tendency to rise, so the hot air around the condenser is mainly sucked in, which greatly improves the condensation effect.

[0027] In this embodiment, the air outlet can also be located on the left or right side of the refrigerator, which can also achieve the effect of purifying the air and improving the cooling effect of the condenser.

[0028] In this embodiment, since the air outlet is set on the front or side of the refrigerator, if the air convecti...

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PUM

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Abstract

The invention relates to an energy-saving refrigerator with air purifying function. Wherein, the refrigerator has an interlayer at top and contains an air purifier with whose ventilation function to adsorb and purify the indoor air to be blown out. And said air can accelerate the convection between the condenser and around air to improve the efficiency refrigeration system, reduce the energy consumption and avoid cross pollution between the indoor air and the refrigerator air.

Description

technical field [0001] The invention relates to a refrigerator, in particular to a refrigerator equipped with an air cleaning device and realizing the purpose of energy saving through the air cleaning device. technical background [0002] Energy saving and environmental protection are the main directions for the development of refrigerators today. From the point of view of energy saving, the methods commonly used at present include increasing the thickness of the foam layer, improving the structure of the refrigerator door seal, and improving the insulation performance of the box to reduce the energy consumption of the refrigerator. The temperature sensing accuracy and timeliness of the sensor can reduce the fluctuation of storage temperature and also play a certain role in reducing energy consumption. However, the above-mentioned methods are passively saving energy by reducing cooling loss. In fact, improving the efficiency of the refrigeration system is the most direct an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D23/00A61L9/00
Inventor 张智春王东宁李晓峰王建孙桂红
Owner HAIER GRP CORP
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