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air conditioner

An air conditioner and baffle technology, which is applied in air conditioning systems, space heating and ventilation, space heating and ventilation details, etc., can solve the problems of poor heat exchange effect and reduced energy efficiency of air conditioners, so as to improve energy efficiency and avoid exhaust The effect of wind backflow and low energy consumption

Active Publication Date: 2019-05-14
GREE ELECTRIC APPLIANCES INC
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide an air conditioner to solve the problems in the prior art that the energy efficiency of the air conditioner is reduced and the heat exchange effect is poor due to the backflow of the exhaust air through the air inlet.

Method used

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Embodiment Construction

[0049] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0050] Such as figure 1 , Figure 9 and Figure 24 As shown, the air conditioner in this embodiment includes: a bottom shell 1, a centrifugal fan 3, an air duct cover plate 2, an evaporator 4, a panel body 7, a front panel 6, an upper air intake baffle 81, and a lower air intake baffle arranged in sequence. Plate 82 and air outlet baffle 9. The above structures will be introduced one by one below.

[0051] Such as Figure 2 to Figure 8 and Figure 25 As shown, the bottom case 1 has an upper side and a lower side oppositely arranged, and the bottom case 1 is provided with an air duct 11 extending from the upper side to the lower side, and the air duct 11 has an upper air outlet 121 corresp...

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Abstract

An air conditioner, comprising an upper air outlet (121) that blows air upward and a lower air outlet (122) that blows air downward, and further comprising: air inlets, including an upper air inlet (61) and a lower air inlet (62); an upper air inlet baffle (81) for blocking or opening the upper air inlet (61), said baffle being disposed at the upper air inlet (61); a lower air inlet baffle (82) for blocking or opening the lower air inlet (62), said baffle being disposed at the lower air inlet (62); when the air conditioner is in an upward air-blowing state, the upper air inlet baffle (81) blocks the upper air inlet (61); when the air conditioner is in a downward air-blowing state, the lower air inlet baffle (82) blocks the lower air inlet (62). As the invention is provided with an upper air inlet baffle and a lower air inlet baffle, when one air discharge outlet is discharging air, the corresponding air inlet baffle may be closed, thereby effectively preventing the recirculation of discharged air and thus improving the heat exchange effect of the air conditioner while markedly improving air conditioner performance.

Description

technical field [0001] The invention relates to the technical field of heat exchange equipment, in particular to an air conditioner. Background technique [0002] The air conditioner in the prior art has the working modes of upper air outlet, lower air outlet and upper and lower air outlet, but no matter in any working mode, the upper air inlet and the lower air inlet are all open, which will cause the The air discharged from the air inlet is sucked into the air conditioner through the air inlet, resulting in problems such as reduced energy efficiency and poor heat exchange effect of the air conditioner. Contents of the invention [0003] The main purpose of the present invention is to provide an air conditioner to solve the problems in the prior art that the energy efficiency of the air conditioner is reduced and the heat exchange effect is poor due to the backflow of the exhaust air through the air inlet. [0004] In order to achieve the above object, the present invent...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/0007F24F13/10F24F13/00
CPCF24F11/89F24F13/08
Inventor 彭伟威张长春吴少波李松杨检群梁勇超游俊雄熊华祥廖岸辉徐远炬刘宝宝谭宋平吴秀滢
Owner GREE ELECTRIC APPLIANCES INC