Fan system, air pipe machine and air conditioning unit

A technology of fan system and air duct machine, which is applied in the field of air duct machine, air conditioning equipment, and fan system, can solve the problem of single air outlet direction of the air duct machine, and achieve the effect of stable air output.

Active Publication Date: 2015-12-09
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to propose a fan system, an air duct machine and an air-condi

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  • Fan system, air pipe machine and air conditioning unit
  • Fan system, air pipe machine and air conditioning unit

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[0022] The technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "center", "transverse", "longitudinal", "front", "rear", "left", "right", "upper", "lower", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplifie...

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Abstract

The invention relates to a fan system, an air pipe machine and an air conditioning unit. The blower system comprises at least two axial fans (3) arranged side by side, wherein the two axial fans (3) are installed oppositely, so that the two axial fans (3) can implement bidirectional switching on the blast direction through the change of the rotation direction. Since the axial fan has the characteristics of forward rotation and reverse rotation and the air outputs of the axial fan during forward rotation and reverse rotation are different, when the two oppositely installed axial fans rotate clockwisely or anticlockwisely at the same time, one of the two axial fans can rotate forwardly, and the other axial fan rotates reversely, thereby ensuring the stable air output, and implementing reversing of the blast direction when the directions of the axial fans are changed.

Description

technical field [0001] The invention relates to the technical field of fans, in particular to a fan system, an air duct machine and air-conditioning equipment. Background technique [0002] With the development of the economy, the central air conditioner has gradually replaced the traditional split air conditioner and entered people's lives. It has gradually become known to people, and the new member of the central air conditioner family, the air duct machine, has gradually appeared in people's sight. Ducted machine is the abbreviation of ducted air-conditioning equipment. It belongs to a kind of central air-conditioning. It is generally connected with indoor unit and outdoor unit. The indoor unit and outdoor unit are connected by copper pipes. room, and then sent back to the indoor unit through the return air pipe, and then after cooling and mixing with fresh air, fresh air is sent out again. [0003] In the prior art, the air outlet direction of the air duct machine is si...

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Application Information

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IPC IPC(8): F24F1/00F24F13/30F24F13/00
CPCF24F1/0014F24F1/0029F24F1/0035F24F13/30
Inventor 邓朝胜王荣华张亚国
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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