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Cross-flow fan blade, cross-flow fan blade component and air conditioner

A technology of cross-flow fan blades and components, which is applied to refrigeration components, parts of pumping devices for elastic fluids, pump components, etc., which can solve problems such as inconvenient use and large volume of air conditioners, and achieve the effect of reducing volume

Inactive Publication Date: 2017-07-11
GREE ELECTRIC APPLIANCES INC
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] The main purpose of the present invention is to provide a cross-flow fan blade, a cross-flow fan blade assembly and an air conditioner, so as to solve the problems of large volume and inconvenient use of the air conditioner in the prior art

Method used

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  • Cross-flow fan blade, cross-flow fan blade component and air conditioner
  • Cross-flow fan blade, cross-flow fan blade component and air conditioner
  • Cross-flow fan blade, cross-flow fan blade component and air conditioner

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Embodiment Construction

[0040] It should be noted that, in the case of no conflict, the embodiments of the present invention 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.

[0041] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0042] It should be noted that the terms "first...

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Abstract

The invention provides a cross-flow fan blade, a cross-flow fan blade component and an air conditioner. The cross-flow fan blade comprises a cross-flow fan blade body, a refrigerant inlet and a refrigerant outlet, wherein a refrigerant passage is formed in the cross-flow fan blade body; the refrigerant passage extends in the axial direction of the cross-flow fan blade body from the first end to the second end; the refrigerant inlet is formed in the first end of the cross-flow fan blade body and communicated with the refrigerant passage; the refrigerant outlet is formed in the second end of the cross-flow fan blade body and communicated with the refrigerant passage; when air change is carried out in the cross-flow fan blade body, heat exchange between a refrigerant in the cross-flow fan blade body and air flowing through the cross-flow fan blade body is carried out; therefore, the cross-flow fan blade can carry out heat exchange without needing the refrigerant to flow through an additional heat exchanger for coordination, so that a heat exchanger is not needed, and the size of the air conditioner is reduced.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a cross-flow fan blade, a cross-flow fan blade assembly and an air conditioner. Background technique [0002] At present, all air conditioners on the market, heat exchangers and fan systems are relatively independent. Such as figure 1 As shown, the cross-flow fan blade 1 is rotated by the motor, thereby driving the air flow, allowing the air to pass through the heat exchanger 2 to exchange heat for the heat exchanger 2 . [0003] Since the above-mentioned cross-flow vane 1 and the counter heat exchanger 2 are two relatively independent parts, and a certain distance must be kept between the two parts, the overall volume of the air conditioner is relatively large and inconvenient to use. Contents of the invention [0004] The main purpose of the present invention is to provide a cross-flow fan blade, a cross-flow fan blade assembly and an air conditioner, so as to solv...

Claims

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Application Information

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IPC IPC(8): F04D29/30F25B41/00F24F13/30F25B41/40
CPCF04D29/30F24F13/30F25B41/00
Inventor 李绍斌杜辉谭建明苏玉海熊建国朱江程池晓龙施正兴邓勇柯得军
Owner GREE ELECTRIC APPLIANCES INC
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