Snail-like centrifugal ventilation device

A ventilation device and snail technology, which are applied in ventilation systems, space heating and ventilation, separation methods, etc., can solve the problems that the wind speed cannot be too high, restrict the wind speed, and affect the work efficiency of the system, so as to improve work efficiency and improve ventilation. Amount, easy to use effect

Inactive Publication Date: 2011-06-15
ZHUHAI FEIPENG PURIFICATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when the air purification system adjusts the air temperature, the condenser will produce water droplets, which will affect the working efficiency of the system. To improve the efficiency, ventilation needs to be designed. The ventilation speed of traditional air purification equipment cannot exceed 25 m/s, and the wind speed is too high The phenomenon of "flying water" will occur, that is, tiny water droplets fly to other components with the high-speed wind, affecting

Method used

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  • Snail-like centrifugal ventilation device
  • Snail-like centrifugal ventilation device
  • Snail-like centrifugal ventilation device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

Example one:

As shown in Figure 1, Figure 2, Figure 3, and Figure 4, the first embodiment includes a main ventilation pipe 1, an induction duct 2. The front half of the main ventilation pipe 1 is circular, and the rear half is gradually reduced Taper, the port of the front half of the main ventilation pipe 1 is sealed, the port of the rear half is the air outlet 10, and the side wall of the rear half of the main ventilation pipe 1 is provided with a number of holes 11, One end of the pipe 2 is connected to the front half of the main ventilation pipe 1, and the other end is an air inlet 20. The draft pipe 2 is perpendicular to the main ventilation pipe 1 and is tangential to the main ventilation pipe 1. The diameter of the draft duct 2 is tangent to the outer wall of the main ventilation duct 1 at about 2 / 3 from top to bottom. When the high-speed wind carries the tiny water droplets that are blown away, it enters the main duct at a certain wind speed. When inside the ventilatio...

Example Embodiment

Figure 2 is a front view of the first embodiment of the present invention;

As shown in Figures 5 and 6, this embodiment is roughly the same as the first embodiment. The difference is that this embodiment is also provided with an interlayer 6 on the outer wall of the rear half of the main ventilation pipe 1. 6 is provided with a water outlet 60, and the function of the interlayer 6 is to cover the several small holes 11, collect the tiny water droplets thrown out by centrifugal force, and then discharge them through the water outlet 60.

Example Embodiment

Example three:

As shown in Figure 7, this embodiment is roughly the same as the second embodiment, except that this embodiment is also provided with a condensing device, the condensing device is a condensing rod 3, the condensing rod 3 is horizontally arranged in the main ventilation In the front half of the pipe 1 and fixed on the inner wall of the main ventilation pipe 1, tiny water droplets can be further precipitated by the condensing device, so the present invention has a good effect of eliminating flying water.

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Abstract

The invention discloses a snail-like centrifugal ventilation device, and aims to provide the snail-like centrifugal ventilation device which can improve the ventilation volume of an air purification system and the working efficiency of the system. The snail-like centrifugal ventilation device comprises a main ventilation pipe (1) and an air inducing pipe (2), wherein the front half part of the main ventilation pipe (1) is circular, and the rear half part of the main ventilation pipe (1) is a reducing conical part; a port of the front half part of the main ventilation pipe (1) is sealed, and the port of the rear half part of the main ventilation pipe (1) is an air outlet (10); the side wall of the rear half part of the main ventilation pipe (1) is provided with a plurality of small holes (11); and the air inducing pipe (2) is communicated with the front half part of the main ventilation pipe (1), is perpendicular to the main ventilation pipe (1) and is tangent to the main ventilation pipe (1). The ventilation device can be widely applied to purification systems.

Description

A spiral centrifugal ventilation device technical field The invention relates to a spiral centrifugal ventilation device. Background technique At present, when the air purification system adjusts the air temperature, the condenser will produce water droplets, which will affect the working efficiency of the system. To improve the efficiency, ventilation needs to be designed. The ventilation speed of traditional air purification equipment cannot exceed 25 m / s, and the wind speed is too high The phenomenon of "flying water" will occur, that is, tiny water droplets fly to other components with the high-speed wind, affecting the work of other components, or in the high-voltage electrostatic precipitator system, it is necessary to use water spray to remove dust, and the wind speed cannot exceed High, the airflow passing through the dust removal channel is also easy to bring water droplets to other components. This "flying water" phenomenon seriously restricts the increase of win...

Claims

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Application Information

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IPC IPC(8): B01D45/16F24F7/04B01D5/00
Inventor 王浦林
Owner ZHUHAI FEIPENG PURIFICATION TECH
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