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Floor type air conditioner

An air conditioner, floor-standing technology, applied in air conditioning systems, heating methods, space heating and ventilation, etc., can solve the problems of poor heat exchange effect and large gas flow resistance, achieve small airflow resistance, improve heat exchange effect, The effect of improving efficiency

Inactive Publication Date: 2012-02-01
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the two methods currently used, since the airflow entering and exiting the evaporator is inclined to the direction of the fins of the evaporator, the gas flow resistance is relatively large, resulting in poor heat transfer effect.

Method used

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Embodiment Construction

[0026] Embodiments of the present invention are described in detail below in conjunction with accompanying drawings:

[0027] Such as Figure 2 to Figure 6 As shown, a floor-standing air conditioner includes a housing 1, a volute 4 and an evaporator 2 are provided in the housing 1, and a centrifugal fan 3 is provided in the volute 4; the evaporator 2 is upright and its The main body is perpendicular to the axis of the aforementioned centrifugal fan 3 .

[0028] Wherein, the housing 1 is provided with an air inlet 5 and an air outlet 6, the air outlet 6 and the air inlet 5 are respectively located at the upper part and the lower part of the housing 1, between the air inlet 5 and the air outlet 6 is a cooling passage, and the evaporator 2 The air outlet 6 is located in front of the housing 1 , and the air inlet 5 is located on the left and right sides of the housing 1 .

[0029] A guide ring 7 is also arranged between the evaporator 2 and the centrifugal fan 3 (the guide ring ...

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Abstract

The invention discloses a floor type air conditioner which comprises a shell, a volute and an evaporator are arranged in the shell, a centrifugal fan blade is arranged in the volute, the evaporator is arranged vertically and the main body of the evaporator is vertical to the axis of the centrifugal fan blade. The floor type air conditioner has the advantages of small air flowing resistance and good heat exchange effect.

Description

technical field [0001] The invention belongs to the field of air conditioners, and in particular relates to a floor-standing air conditioner. Background technique [0002] Ordinary split floor air conditioners such as figure 1 , figure 2 As shown, generally the air inlet 5 and the air outlet 6 are respectively arranged on the lower part and the upper part of the housing 1, and the air inlet 5 and the air outlet 6 are located directly in front of the housing 1, and the volute 4 and the centrifugal fan 3 are arranged In the lower part of the inner cavity of the air conditioner, the evaporator 2 is arranged on the upper part of the inner cavity of the air conditioner and placed obliquely, and the air duct system at the lower part blows air to the upper evaporator 2 to achieve the purpose of rapid heat exchange. There are also a small number of floor-standing air conditioners that set the motor, volute and centrifugal fan blades on the upper part of the air conditioner inner ...

Claims

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Application Information

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IPC IPC(8): F24F3/00F24F13/20F24F13/30F24F13/00
Inventor 张辉陈绍林孟宪运刘北泉王朝新
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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