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Outdoor unit for air conditioner

An air conditioner room and casing technology, which is applied in air conditioning systems, space heating and ventilation, and household heating, etc., can solve the problems of high product cost and low heat exchange efficiency, and achieve higher The effect of reducing the consumption of raw materials

Active Publication Date: 2011-09-21
QINGDAO HAIER MOLDS
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AI Technical Summary

Problems solved by technology

[0005] The invention aims at the problems of low heat exchange efficiency and high product cost of the outdoor unit of the air conditioner in the prior art due to the imperfect air duct system, and provides an outdoor unit of the air conditioner. By improving the air duct system of the outdoor unit, the The heat exchange efficiency of the outdoor unit can use a smaller condenser to meet the heat exchange demand, thereby reducing the product cost

Method used

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  • Outdoor unit for air conditioner
  • Outdoor unit for air conditioner
  • Outdoor unit for air conditioner

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Embodiment Construction

[0020] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] Aiming at the problem of the existing air conditioner outdoor unit air inlet and outlet air duct system is not perfect, the air flow is turbulent and the heat exchange efficiency of the outdoor unit is low, the present invention proposes an improved air duct system structure, the outdoor The machine can restrict the flow of air in accordance with a specific air duct, effectively avoiding air turbulence and improving the efficiency of convective heat exchange with the condenser.

[0022] Figure 4 and Figure 5 A schematic structural view of an embodiment of the outdoor unit of the air conditioner according to the present invention is shown.

[0023] Such as Figure 4 and Figure 5 As shown, the outdoor unit of the air conditioner in this embodiment includes a casing 201, and a flat condenser 207 a...

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Abstract

The invention discloses an outdoor unit for an air conditioner. The outdoor unit for the air conditioner comprises a machine shell; a condenser and an axial fan are arranged in the machine shell; a front case opening is formed in a front case of the machine shell corresponding to the axial fan; a rear fan cover is arranged on the condenser, is an opening box and surrounds the condenser from inside to outside; a cover bottom of one side of the rear fan cover close to the axial fan is provided with a rear fan cover opening; a front fan cover is arranged between the rear fan cover opening and a front fan cover opening and is extended from the rear fan cover opening to the front fan cover opening, and an inner cavity is formed; and the axial fan is accommodated in the inner cavity. An air channel for air inlet and outlet is formed by the rear fan cover and the front fan cover to lead air to flow, effectively avoid the turbulence of air and improve the heat exchange efficiency of the outdoor unit, so that the whole performance of the air conditioner is improved.

Description

technical field [0001] The invention relates to an outdoor unit of an air conditioner, in particular to the improvement of the air duct structure of the outdoor unit, and belongs to the technical field of air conditioner structures. Background technique [0002] The structure of the outdoor unit of the existing split type air conditioner is as follows: figure 1 and figure 2 shown. A motor 106 is arranged inside the casing 101 of the outdoor unit, and the motor 106 is fixed on a motor bracket 105, and the motor bracket 105 is fastened on the rear cover 101-2 of the casing 101 by screws. An "L"-shaped condenser 107 with a larger area is also arranged in the casing 101 to improve the condensation effect; a part of the condenser 107 is located between the motor bracket 105 and the rear cover 101-2 between. An axial flow fan 104 is fixed on the output shaft of the motor 106, and a front casing opening 101-11 is opened on the front casing 101-1 of the casing 101 corresponding...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/56
Inventor 郭小春田海燕钟诚黄升野
Owner QINGDAO HAIER MOLDS
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