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Radial dual turbosupercharging fan and air pipe machine

A supercharger fan and twin-turbine technology, which is applied to radial flow pumps, machines/engines, mechanical equipment, etc., can solve the problems of less optimistic effect size and small wind output, and achieves simple structure and improved performance. Effects of wind pressure, boost weight and wind

Pending Publication Date: 2020-01-07
朱利新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In addition to the traditional air-conditioning or heating methods for indoor heating, there are also new small heaters, but the wind force of the small heaters on the market is relatively small, and the effect of use is not very optimistic due to the size limit

Method used

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  • Radial dual turbosupercharging fan and air pipe machine
  • Radial dual turbosupercharging fan and air pipe machine
  • Radial dual turbosupercharging fan and air pipe machine

Examples

Experimental program
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Effect test

Embodiment 1

[0052] see figure 1 , figure 2 and image 3 , the present invention provides a radial twin-turbocharged blower, including a casing 1 , a driving motor 2 , a first helical impeller 31 and a second helical impeller 32 . Wherein, the casing 1 is provided with a first casing air inlet 11 and a second casing air inlet 12 oppositely, and the casing 1 is also provided with a fan outlet; the driving motor 2 is arranged in the casing 1, and the driving motor 2 has A drive shaft 7321 that runs through the drive motor 2, the two ends of the drive shaft 7321 correspond to the first casing air inlet 11 and the second casing air inlet 12; and the first helical impeller 31 and the second helical impeller 32, the first The spiral impeller 31 is installed in the air inlet 11 of the first casing through the driving shaft 7321, and the second spiral impeller 32 is installed in the air inlet 12 of the second casing through the driving shaft 7321. The first spiral impeller 31 and the second spi...

Embodiment 2

[0056] The present invention also provides a radial twin-turbocharged air duct machine on the basis of the fan, please refer to image 3 , Figure 5 and Image 6 , including the box body 5 and the above-mentioned radial twin-turbocharged blower; the box body 5 is provided with a box air outlet 52 and a box air inlet 51, and an air duct 6 is arranged between the fan air outlet and the body air outlet of the fan. The present invention is provided with two-way helical impellers, wherein the helical directions of the first helical impeller 31 and the second helical impeller 32 are opposite; Realize one motor and two impellers; achieve the effect of twin turbocharging, increase the weight and wind force, increase the wind pressure at the fan outlet of the housing 1, and the air outlet of the housing 1 passes through the air duct 6 in the box 5 to be regular The air is blown out after guiding the air, which makes the structure of the air duct machine simple, light and small, and the...

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Abstract

The invention provides a radial dual turbosupercharging fan and an air pipe machine. The fan comprises a shell, a drive motor, a first spiral impeller and a second spiral impeller. A first shell air inlet and a second shell air inlet are oppositely arranged on the shell, and the shell is further provided with a fan air outlet. The drive motor is arranged in the shell and is provided with a drive rotating shaft penetrating through the drive motor. The two ends of the drive rotating shaft correspond to the first shell air inlet and the second shell air inlet. The first spiral impeller is mountedin the first shell air inlet through the drive rotating shaft, the second spiral impeller is mounted on the second shell air inlet through the drive rotating shaft, and the impeller spiral directionsof the first spiral impeller and the second spiral impeller are opposite. Through the arrangement of the bidirectional spiral impellers, the spiral directions of the first spiral impeller and the second spiral impeller are opposite, and the aim of one motor and two impellers is achieved; and the effect of dual turbosupercharging is achieved.

Description

technical field [0001] The invention relates to the field of blower fans, in particular to a radial twin-turbocharged fan and an air duct machine. Background technique [0002] In addition to the traditional air-conditioning or heating methods for indoor heating, there are new small heaters. However, the wind force of the small heaters on the market is relatively small, and the effect of use is not very optimistic due to the size limitation. In view of this, the present invention arises at the historic moment. Contents of the invention [0003] In view of the foregoing, the technical problem to be solved by the present invention is that the wind power of the small fans or small fans in the prior art is not enough. For this reason, the present invention first aims to provide a radial twin-turbocharged fan, which is characterized in that it includes: [0004] A casing, the casing is provided with a first casing air inlet and a second casing air inlet oppositely, and the ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/08F04D17/06F04D25/16F04D29/42F04D29/28F24F5/00F24H3/02F24H9/00F24H9/20
CPCF04D17/06F04D25/08F04D25/166F04D29/281F04D29/4213F04D29/424F24F5/00F24H3/02F24H9/0063F24H9/0073F24H9/2064
Inventor 朱利新叶春锋朱震康
Owner 朱利新
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