Air duct component and air conditioner

A technology of air duct parts and air ducts, which is applied in air conditioning systems, pump components, parts of pumping devices for elastic fluids, etc., and can solve problems such as high noise and inability to switch the direction of air flow in and out of air conditioners

Pending Publication Date: 2021-02-02
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of the present invention is to provide an air duct component and an air conditioner, so as to solve th...

Method used

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  • Air duct component and air conditioner
  • Air duct component and air conditioner
  • Air duct component and air conditioner

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Embodiment Construction

[0046] 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.

[0047]It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0048] For the convenience of description, spatially relative terms may be used here, such as "on ...", "over ...", "on the surface of ...", "above", etc., to describe the ...

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Abstract

The invention provides an air duct component and an air conditioner. The air duct component comprises an air duct body and fan blade assemblies, wherein the air duct component is provided with a circulation channel, the end plane of the first end of the air duct body is perpendicular to the axis of the circulation channel, a notch is formed in the side wall of the air duct body, the side wall, extending in the axis direction of the circulation channel, of the notch and the end plane are arranged in a stepped mode, the multiple fan blade assemblies are arranged in the circulation channel and are arranged at intervals in the axial direction of the circulation channel, and one of the multiple fan blade assemblies is located at the first end of the air duct body and protrudes out of the end plane. According to the air duct component, the air flow inlet direction and the air flow outlet direction can be switched, the fan blade assembly at the first end of the air duct body has the axial andradial air suction function, the efficiency of the fan blade assembly is improved, and meanwhile the effects of flow guide and noise reduction are achieved.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an air duct component and an air conditioner. Background technique [0002] In order to improve the energy utilization rate of the air conditioner and improve the comfort of the human body, different air outlet methods are required in different modes. In the cooling mode, cold air is blown from the top to achieve a shower-like cooling effect; in the heating mode, hot air is blown from the bottom to achieve a carpet-like heating effect. Shower cooling and carpet heating can make more efficient use of the properties of the gas itself and achieve higher energy utilization. [0003] However, there are currently three types of fan blades widely used in air-conditioning products on the market: centrifugal fan blades, cross-flow fan blades, and axial flow fan blades. For different usage requirements and air inlet and outlet methods, different fan blades need to be configured t...

Claims

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Application Information

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IPC IPC(8): F04D29/40F04D29/26F04D29/60F04D25/06F24F1/0018
CPCF04D25/06F04D29/26F04D29/403F04D29/601F24F1/0018
Inventor 董明珠王千千陈诚何振健吴晓岳戴志炜
Owner GREE ELECTRIC APPLIANCES INC
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