Condensation preventing method implemented by air supply device of air conditioner

Abstract

The invention discloses a condensation preventing method implemented by an air supply device of an air conditioner. The method is based on the air supply device. The air supply device comprises at least two annular air guide assemblies. The multiple annular air guide assemblies are sequentially arrayed in the front-back direction, front-back through air channels are formed in the middles of the annular air guide assemblies, an annular heat-exchange air channel is formed between each two adjacent annular air guide assemblies, an air inlet of the rear-end annular air guide assembly is used as a non-heat-exchange air inlet, and an air outlet of the front-end annular air guide assembly is used as a mixed air outlet; owing to the rear annular air guide assembly of each two front-back adjacent annular air guide assemblies, heat-exchange air which is blown out of the corresponding annular heat-exchange air channel formed between the two adjacent annular air guide assemblies forms a heat-exchange air film on the integral annular surface of the front annular air guide assembly. The condensation preventing method has the advantages that the structure of the air supply device of the air conditioner is reasonably arranged, so that condensation can be effectively prevented, and the service performance of the air supply device can be improved.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a method for preventing dew condensation from an air-conditioning air supply device used in the air-conditioning. Background technique [0002] When the existing vertical air conditioner is blowing air, the wind after heat exchange by the heat exchanger is directly blown out from the air outlet provided on the air conditioner under the action of the internal fan, and all the blown wind is heat exchange air. Generally, no additional air supply device is provided between the heat exchanger and the air outlet. One disadvantage of this kind of air supply air is that all the air sent out is heat exchange air, the air volume is less, and the indoor air circulation speed is slow; another disadvantage is that the air sent out is not soft enough, especially in the cooling mode, the cool wind blown out Blowing directly onto the user makes the user feel uncomfortable. [0003] In...

AI Technical Summary

Problems solved by technology

However, during the operation of the air conditioner, especially during cooling and air supply, the cold air blown out from the annular air outlet duct of the air conditioner air supply device will directly mix with the room temperature air introduced from the rear of the device, and it is easy to flow out of the mixed air in the annular cover. Condensation occurs on the tuyere and the annular deflector, which affects the air supply performance of the air conditioner and causes complaints from users

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