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Air conditioner cleaning device and cleaning method and air conditioner

A technology for cleaning devices and air conditioners, which can be applied to air conditioning systems, heating methods, piping arrangements, etc., can solve problems such as low cleaning efficiency, achieve high cleaning efficiency, improve self-cleaning efficiency, and achieve good cleaning effects.

Pending Publication Date: 2019-06-28
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, in order to solve the technical problem of low cleaning efficiency of the existing air conditioner cleaning device, the present invention provides an air conditioner cleaning device, a cleaning method and an air conditioner

Method used

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  • Air conditioner cleaning device and cleaning method and air conditioner
  • Air conditioner cleaning device and cleaning method and air conditioner
  • Air conditioner cleaning device and cleaning method and air conditioner

Examples

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Effect test

Embodiment 1

[0069] see in conjunction figure 1 , 2 , 4, an air conditioner cleaning device provided by Embodiment 1 of the present invention, the air conditioner includes an outdoor heat exchanger 15, including a fresh air blower 1, and the fresh air blower 1 can be used to deliver fresh air indoors, and can be used to send fresh air to the outdoors. The heat exchanger 15 supplies air.

[0070] The air conditioner cleaning device of this embodiment adopts the form of frosting-defrosting to carry out the self-cleaning of the heat exchanger of the air conditioner. 1. During the defrosting process, the air is supplied by the fresh fan, which does not depend on the air circulation loop of the air conditioner itself. The fresh fan can choose to introduce air from indoors or outdoors to create more favorable conditions for the frosting or defrosting of the heat exchanger, such as In summer, when the outdoor temperature is high, the outdoor heat exchanger draws air from the relatively low temp...

Embodiment 2

[0094] In the existing structure of the fresh air machine 1, the air inlet on one side of the room can be designed in the exhaust system, and the exhaust system directly discharges the indoor air to the outside, and the existing structure of the fresh air machine 1 can be fully utilized to realize the fresh air machine 1 from Indoor draft. Therefore, if image 3 As shown, the fresh air blower 1 of Embodiment 2 of the present application is also provided with an exhaust duct 16, the fresh air passage 4 is connected with an outdoor fresh air pipe 6, and the outdoor fresh air pipe 6 is connected to the outside, and the fresh air blower 1 passes through the outdoor fresh air pipe 6 from the outside. Bring in fresh air. The air exhaust channel 16 is connected with a second indoor air return pipe 17 and an air exhaust pipe 18, the air inlet of the second indoor air return pipe 17 is connected to the room, and the air outlet of the second indoor air return pipe 17 is connected to the ...

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Abstract

The invention provides an air conditioner cleaning device. An air conditioner comprises an outdoor heat exchanger (15). The air conditioner cleaning device comprises a fresh air machine (1). The freshair machine (1) can deliver fresh air to the indoors and can be used for supplying air to the outdoor heat exchanger (15). The air conditioner cleaning device can be used for automatically cleaning of the outdoor heat exchanger and is high in cleaning efficiency and good in cleaning effect. Double channels of the fresh air machine conducts selective air induction. By making full use of the indoorand outdoor air temperature difference, the fresh air machine selects low-temperature air during frosting and selects high-temperature air during defrosting. Through the air conditioner cleaning device, the frosting and defrosting processes are accelerated, and the self-cleaning efficiency of the air conditioner is improved. On the basis of the fresh air machine, humidification, cooling and warming on frosting air flow are realized, the frosting and defrosting processes are accelerated, and the self-cleaning efficiency of the air conditioner is improved.

Description

technical field [0001] The invention belongs to the technical field of air conditioner cleaning, and in particular relates to an air conditioner cleaning device, a cleaning method and an air conditioner. Background technique [0002] During the long-term use of the air conditioner, a large amount of dust pollutants will accumulate, which will cause the heat transfer performance of the air conditioner evaporator, heat exchanger and other components to decline, and even aggravate corrosion and aging, resulting in permanent damage to the components. In household air conditioners, pollutants accumulated after long-term operation of the heat exchange system will breed various microorganisms, emit peculiar smells, and even harmful components, seriously affecting physical and mental health. [0003] The existing air conditioner cleaning method is to realize the cleaning of the air conditioner through frost condensation-defrosting, but the frost condensation process is mainly comple...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0035F24F13/02F24F1/0087F24F13/22F24F1/42F24F11/30
Inventor 胡宽宏黄锦伦梁义庚王美
Owner GREE ELECTRIC APPLIANCES INC
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