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Annular air outlet device

A ring-shaped air outlet and ring-shaped air duct technology, which is applied in lighting and heating equipment, space heating and ventilation details, pipeline layout, etc., can solve the problem of air accumulation in the middle of the air outlet direction, so as to avoid the accumulation in the middle and improve the heat exchange effect Effect

Active Publication Date: 2016-12-14
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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Problems solved by technology

[0004] In view of this, the object of the present invention is to propose a ring-shaped air outlet device to solve the problem of accumulation in the middle of the air outlet direction of the ring-shaped air outlet structure in the prior art

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Embodiment Construction

[0020] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0021] See also figure 1 As shown, according to the embodiment of the present invention, the annular air outlet device includes a housing 1 and an annular air outlet 3 provided on the housing 1. The housing 1 is provided with an annular air duct 4, the annular air outlet 3 and the annular air duct 4, the annular air outlet device also includes a traction a...

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Abstract

The invention provides an annular air outlet device. The annular air outlet device comprises a shell (1) and an annular air outlet (3) formed in the shell (1). An annular air duct (4) is formed in the shell (1) and communicates with the annular air outlet (3). The annular air outlet device further comprises a traction air duct (5) and a traction air outlet (6) communicating with the traction air duct (5). The traction air duct (5) communicates with the annular air duct (4). The traction air outlet (6) is formed in the inner circumference of the annular air outlet (3), and the traction air outlet (6) and the annular air outlet (3) are arranged in a spaced mode. According to the annular air outlet device provided by the invention, the problem of outlet air accumulation in the middle of an annular air outlet structure in the prior art can be solved.

Description

Technical field [0001] The present invention relates to the technical field of air outlet control structures, and in particular to an annular air outlet device. Background technique [0002] In the existing annular air outlet methods, all are realized by the annular air outlet hollow structure, so as to avoid the intermediate structure from blocking. If the ring-shaped wind is not a hollow structure, the ring-shaped wind pulls the air in the middle part, and the air in the middle part cannot be replenished, so a negative pressure is formed here, so that the surrounding ring-shaped wind direction converges in the middle, which cannot achieve the ideal of the ring-shaped wind. effect. [0003] For example, the patent No. CN301673035 discloses a fan, which is an annular air outlet. In order to achieve a 360° annular air outlet, the annular middle part of the fan's air outlet is empty. This structural method solves the problem of wind accumulation, but when applied to air conditioner...

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Application Information

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IPC IPC(8): F24F13/06F24F13/30
CPCF24F13/06F24F13/30
Inventor 李大伟彭勃赵万东
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI