Air pipe type air conditioner

An air conditioner and air duct technology, which is applied in the field of air duct air conditioners, can solve the problems of low heat exchange efficiency of air duct air conditioners, achieve the effects of reducing input power and noise, improving heat exchange efficiency, and improving performance

Inactive Publication Date: 2015-10-07
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a ducted air conditioner to solve the problem of low heat exchange efficiency of the ducted air conditioner in the prior art

Method used

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Embodiment Construction

[0024] It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0025] Such as figure 1 with figure 2 As shown, the duct type air conditioner of the first embodiment includes a casing 10 and a heat exchange device 20 arranged in the casing 10. Wherein, the housing 10 has an air inlet 11 and an air outlet 12. The duct type air conditioner also includes an air multiplier 30 provided at the air outlet 12. The air outlet direction of the air multiplier 30 faces the air outlet 12.

[0026] Applying the duct type air conditioner of this embodiment, an air multiplier 30 is provided at the air outlet 12 of the housing 10, and the air outlet direction of the air multiplier 30 faces the air outlet 12, forming a duct type indoor unit suction type pneumatic layo...

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Abstract

The invention provides an air pipe type air conditioner which comprises a shell (10) and a heat exchange device (20) arranged in the shell (10). The shell (10) is provided with an air inlet (11) and an air outlet (12). The air pipe type air conditioner further comprises an air multiplier (30) arranged at the air inlet (11) or the air outlet (12), and the air outlet direction of the air multiplier (30) faces the air outlet (12). According to the technical scheme, the problem of low heat exchange efficiency of the air pipe type air conditioner in the prior art can be effectively solved.

Description

Technical field [0001] The present invention relates to the technical field of air conditioners, and in particular to a duct type air conditioner. Background technique [0002] At present, the indoor unit of a duct type air conditioner usually includes a centrifugal fan and a heat exchanger, and its working principle is to generate air flow through the centrifugal fan and take the gas after heat exchange by the heat exchanger away from the unit. However, the above-mentioned duct type air conditioner has the following problems: [0003] 1. The area of ​​the air inlet and outlet of the centrifugal fan is relatively small relative to the windward surface of the heat exchanger, and the gas flow range is relatively concentrated, which is likely to cause uneven flow field distribution in the heat exchange area of ​​the heat exchanger, thereby affecting the heat exchange effect and reducing the efficiency of the heat exchanger And performance; [0004] 2. The centrifugal fan has a large v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/30F24F13/00
CPCF24F13/0245F24F13/30
Inventor 薛寒冬袁国炉赖鑫樊帆程东衡
Owner GREE ELECTRIC APPLIANCES INC
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