Dual-cross-flow jet flow air conditioner and air conditioner indoor unit

Abstract

The invention discloses a double-through-flow jet air conditioner and an air-conditioning indoor unit. The indoor unit includes at least two air-conditioning bodies. The rear air inlet is formed between the upper ends of the air conditioner body, the upper air inlet is formed between the upper ends of the air conditioner body, the air supply port is formed between the front ends of the air conditioner body, and the air outlet of the air conditioner body is located in the through air passage; the first air conditioner body and the second air conditioner body are configured as through When the flow fan rotates, the negative pressure generated in the through-air passage makes the air outside the first air-conditioning body and the second air-conditioning body enter the through-air passage through the rear end air inlet and the upper end air inlet, and the air supply port sends out the air in the through air passage. The air introduction port of the present invention includes a rear end air introduction port and an upper end air introduction port, the air introduction range is enlarged, the air introduction volume is greatly increased, the air introduction effect is improved, and the air outlet of the air supply port is more gentle and comfortable.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and in particular relates to a double-through-flow jet air conditioner indoor unit and an air conditioner with the above-mentioned air conditioner indoor unit. Background technique [0002] Double cross-flow air conditioners are generally provided with two sets of cross-flow fans in one shell, and the shells are respectively provided with air inlets and air outlets corresponding to the two sets of cross-flow fans to improve efficiency. [0003] In order to realize the comfort of air supply, there is a double cross-flow air-conditioning indoor unit in which the air sent out is a mixed air. The applicant once applied for an air conditioner, in which an air supply port is formed at the front of the indoor unit casing, two air inlets are formed on both sides of the casing, and at the rear of the casing, between the two air inlets An air introduction port is formed, and a through-air duc...

AI Technical Summary

Problems solved by technology

However, in this vertical air conditioner, since the air inlet is located at the rear of the housing and between the two air inlets, the air inlet is relatively small, resulting in the problem of less non-heat exchange wind sucked in, and the air induction effect is relatively poor.

[0004] In addition, since the air outlet is located between the end of the air introduction part away from the air introduction port and the beginning of the air supply part close to the air introduction port, the air outlet is roughly located in the middle of the through-air duct, and the positions of the two air outlets cause the air supply angle and air supply distance to be different. Limited by the supply air department

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