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A snow removal device for an air conditioner outdoor unit and a control method thereof, and an air conditioner outdoor unit

A technology of air-conditioning outdoor unit and control method, which is applied in the direction of control input involving air characteristics, space heating and ventilation control input, air-conditioning system, etc., which can solve the problem that the condenser is prone to snow accumulation, and achieve the effect of ensuring the heating effect

Active Publication Date: 2022-03-08
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to solve the problem that snow is easy to accumulate outside the condenser of the air conditioner outdoor unit in the prior art

Method used

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  • A snow removal device for an air conditioner outdoor unit and a control method thereof, and an air conditioner outdoor unit
  • A snow removal device for an air conditioner outdoor unit and a control method thereof, and an air conditioner outdoor unit
  • A snow removal device for an air conditioner outdoor unit and a control method thereof, and an air conditioner outdoor unit

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Experimental program
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Embodiment 1

[0032] Such as figure 1 As shown, the snow removal device of the outdoor unit of the air conditioner provided by the embodiment of the present invention includes a snow removal mechanism 2 arranged on the outer surface of the condenser 1, and a power mechanism 3 connected with the snow removal mechanism 2, and the power mechanism 3 is used to drive the snow removal mechanism 2 moves in a plane parallel to the outer side of the condenser 1. The snow removal device for the outdoor unit of the air conditioner provided by the embodiment of the present invention can remove the frost or snow accumulation on the outer surface of the condenser 1 by driving the snow removal mechanism 2 to move on the outer surface of the condenser 1, so as to avoid snow accumulation or snow accumulation on the outer surface of the condenser 1. Frost accumulation affects the heat exchange efficiency of condenser 1, thereby ensuring the heating effect of the air conditioner, especially for cold regions s...

Embodiment 2

[0036] The technical content of the second embodiment that is the same as the first embodiment will not be described repeatedly, and the content disclosed in the first embodiment also belongs to the content disclosed in the second embodiment. The difference between the second embodiment and the first embodiment is that: figure 2 As shown, in this embodiment, the snow removal mechanism 2 is arranged horizontally, and the outside of the condenser 1 is provided with a vertically arranged linear chute 4 , and the power mechanism 3 is used to drive the snow removal mechanism 2 to reciprocate along the linear chute 4 . Preferably, in this embodiment, the width of the snow removal mechanism 2 is the same as the width of the outer surface of the condenser 1 to be cleaned. When the snow removal mechanism 2 moves along the linear chute 4, it can sweep across the entire outer surface of the condenser 1, and the snow removal effect is better. Well, multiple reciprocating motions are more ...

Embodiment 3

[0039] Embodiment 3 of the present invention provides an outdoor unit of an air conditioner including the snow removal device provided in Embodiment 1 or Embodiment 2 above. The snow removal mechanism 2 in the snow removal device is arranged on the outer surface of the condenser 1, and the power mechanism 3 is fixed on the housing of the outdoor unit. The snow accumulation or frost accumulation on the outer surface of the condenser 1 is removed by the snow removal mechanism 2, and the condenser is raised. 1 heat exchange effect.

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Abstract

The invention relates to the technical field of air conditioners, in particular to a snow removal device for an outdoor unit of an air conditioner, a control method thereof, and an outdoor unit of an air conditioner. The snow removal device of the outdoor unit of the air conditioner includes a snow removal mechanism arranged on the outer surface of the condenser, and a power mechanism connected with the snow removal mechanism, and the power mechanism is used to drive the snow removal mechanism on the outside of the condenser. Movement in a plane with sides parallel. The snow removal device of the outdoor unit of the air conditioner provided by the present invention can remove the frost or snow accumulation on the outer surface of the condenser by driving the snow removal mechanism to move on the outer surface of the condenser, so as to prevent the snow or frost accumulation on the outer surface of the condenser from affecting the performance of the condenser. The heat exchange efficiency ensures the heating effect of the air conditioner.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a snow removal device for an outdoor unit of an air conditioner, a control method thereof, and an outdoor unit of an air conditioner. Background technique [0002] At present, when air conditioners used in cold regions such as Northern Europe encounter heavy snowstorms, the outer surface of the condenser of the outdoor unit of the air conditioner is prone to snow accumulation, and the gap between the bottom of the condenser and the flange of the chassis is also prone to Snow accumulation is easy to form large blocks of ice at low temperature, which will cause two serious problems in the air conditioner: first, the condenser is severely frosted, and it is difficult to defrost, which affects the heating operation of the air conditioner; The second is that the condenser is covered by ice and snow, which seriously affects the heat exchange efficiency, resulting in a signific...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/06F24F11/42F24F11/64F24F11/70F24F13/00
CPCF24F1/06F24F11/30F24F11/62F24F13/00F24F2110/00F24F2140/30F24F11/65
Inventor 林竹
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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