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Air duct type air conditioner

A duct machine and fan technology, which is applied in space heating and ventilation, space heating and ventilation details, and household heating, etc. and other problems to achieve the effect of increasing air volume, optimizing air duct system and reducing noise

Pending Publication Date: 2019-09-06
NINGBO AUX ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing air duct system design, the motor is placed between the fans, which not only affects the air volume of the fans when they are working, but also affects the air duct of the whole system, thereby affecting the air volume and noise of the whole machine, and does not Convenient after-sales maintenance

Method used

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Embodiment Construction

[0027] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0028] In an embodiment of the present invention, an air duct machine is provided, such as figure 1 , 2 As shown, the air duct machine includes a casing 1 , an evaporator 2 , a plurality of fans 3 , and a driving device 4 .

[0029] The inner space of the casing 1 is divided into two parts by the sealing plate 5, respectively the first space 11 and the second space 12, and the volute fixing plate 31 divides the first space 11 into two parts, respectively the third space 13 and the second space 12. The fourth space 14, the evaporator 2 is located in the fourth space 14, a plurality of fans 3 are located in the third space 13, and the fans 3 are fixed on the volute fixing plate 31 through their volutes 32, and the fan blades of the fans 3 a...

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Abstract

The invention provides an air duct type air conditioner. The air conditioner comprises a shell, an evaporator, a plurality of fans and a driving device, and further comprises a sealing plate. The sealing plate is located in an internal space of the shell and partitions the internal space of the shell into a first space and a second space. The multiple fans are located in the first space, and the driving device is located in the second space. According to the air duct type air conditioner, the driving device is isolated from a fan system, and influences of the driving device on the overall blast capacity and noise in the fan running process are avoided.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an air duct machine. Background technique [0002] Ducted air conditioner, that is, ducted air conditioner, in the ducted machine, the design of the air duct system is very important, and the quality of its design directly affects the air volume and noise of the whole machine. Most of the existing air duct machines use centrifugal fan blades, the fan blades are embedded with shaft sleeves, and are fastened to the corresponding positions of the motor shaft with hexagon socket screws in the shaft sleeves, thereby fixing the fan blades on the motor shaft. However, in the existing air duct system design, the motor is placed between the fans, which not only affects the air volume of the fans when they are working, but also affects the air duct of the whole system, thereby affecting the air volume and noise of the whole machine, and does not Convenient after-sales maintenance...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0033F24F13/24
CPCF24F1/0033F24F13/24F24F2013/247
Inventor 杜伟岳云飞张挺
Owner NINGBO AUX ELECTRIC
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