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Air conditioner dust removal method and system

A technology of air conditioners and air conditioners, applied in heating and ventilation control systems, heating and ventilation safety systems, heating methods, etc.

Active Publication Date: 2015-09-30
四川长虹空调有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to propose a method and system for dust removal of air conditioners in view of the current problem of dust removal in air conditioners

Method used

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  • Air conditioner dust removal method and system
  • Air conditioner dust removal method and system

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Embodiment Construction

[0027] Below in conjunction with accompanying drawing and embodiment, the operating principle of the invention is described further:

[0028] The method and system for dust removal of an air conditioner proposed by the present invention adopt the method of only needing to add a dust removal unit and an image acquisition unit to the air conditioner, and control the operation of the air conditioner fan at a certain time interval. The image acquisition unit has the ability of image acquisition and logic judgment, and can store the captured images for judging the accumulated amount of dust on the outdoor unit or the indoor unit. To high-speed operation, while defrosting, let the water produced by the frost wash away the dust and remove the dust. The dust removal unit is mainly an added module for removing dust from the air conditioner, and it can be installed on the indoor unit, or on the outdoor unit, or can be integrated with the outdoor unit. If it is installed in the indoor u...

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PUM

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Abstract

The invention relates to an automatic control technology for an air conditioner, in particular to an air conditioner dedusting method and system. The air conditioner dedusting method comprises the step of obtaining a picture of an air conditioner evaporator, judging accumulation conditions of dust on the evaporator according to picture contents and judging whether dedusting is required; if dedusting is required, starting a dedusting control unit, controlling a fan of an outdoor unit to run, and adopting water generated in the air conditioner running process to perform dedusting. The dedusting control unit is arranged on the outdoor unit or an indoor unit. The air conditioner dedusting method and system have the advantages that dust on the outdoor unit of the air conditioner can be removed automatically timely at a fixed period, and consumers can also be reminded of removing the dust on the indoor unit through combination of a dedusting unit and a remote control after the air conditioner runs for a fixed period, and accordingly the goal of energy saving is achieved. The dedusting method and system are particularly suitable for air conditioners.

Description

technical field [0001] The invention relates to an automatic control technology of an air conditioner, in particular to a method and system for removing dust from an air conditioner. Background technique [0002] As a refrigeration or heating device, air conditioners have become a part of people's lives, improving the comfort of people's lives, but the operation of air conditioners requires more power consumption. The operating cycle of the air conditioner is also longer, and generally there is no problem in running it for 10 years. As the air conditioner runs longer, its outdoor opportunities will accumulate thicker dust, especially in harsh outdoor conditions, and the speed at which it will accumulate dust will be faster. Due to the accumulation of dust in the outdoor unit of the air conditioner, its ventilation effect and heat transfer effect will become poor. If it is necessary to achieve the previous cooling or heating capacity, it will inevitably consume more electric...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/00
Inventor 李越峰高向军
Owner 四川长虹空调有限公司