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Entertainment wind tunnel with rectangular flight segment

A technology for entertainment wind tunnels and flight sections, applied in the field of entertainment wind tunnels, can solve the problems of difficult performances and viewing effects, limited viewing of flight performances, etc., achieve high commercial promotion value, improve flight performances and viewing effects, and reduce outlines. The effect of size

Inactive Publication Date: 2016-08-17
NO 63837 TROOPS PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Limited by the circular cross-section, the entertainment wind tunnel with this type of flight section has limited viewing performances, and it is difficult to cooperate with modern multimedia background technology to obtain better performance and viewing effects

Method used

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  • Entertainment wind tunnel with rectangular flight segment
  • Entertainment wind tunnel with rectangular flight segment
  • Entertainment wind tunnel with rectangular flight segment

Examples

Experimental program
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Effect test

example 1

[0038] refer to Figure 9 , Figure 16, after the airflow flows through the flight section 1, it is decelerated and pressurized by the first diffuser section 2, and flows into the first corner section 3. In the first corner section, the flow direction of the airflow changes from vertical upward to horizontal, and the airflow splits and flows into The square-to-circle transition section 6, the fan 7 and the circle-to-square transition section 8 are arranged in an array. The airflow is supplemented by energy in the fan section, and then the airflow rejoins and changes the flow direction from horizontal to vertical in the second corner section 5. Downward, the airflow is further decelerated and pressurized in the vertical recirculation section 14, and the flow direction is changed from vertically downward to a horizontal direction in the third corner section 9, and the airflow is initially accelerated in the horizontal contraction section 10, and the airflow is in the fourth corner...

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Abstract

The invention relates to an entertainment wind tunnel with a rectangular flight segment. The cross section of the flight segment of the wind tunnel is rectangular and the flight segment is made of a transparent material. The transparent flight segment with the rectangular cross section can provide a slight enjoyment surface similar to a film screen, and can be fused with a modern multimedia scenery technology well and remarkably improve exhibition flight and sight enjoyment effect. The flight segment with the rectangular cross section can be used in a partitioned mode, and can simultaneously receive multiple beginners for training and experience and improve use efficiency of the wind tunnel. According to the entertainment wind tunnel, through array type fan layout and a combination contraction section scheme enabling horizontal contraction to be matched with vertical contraction, the overall size of the wind tunnel can be remarkably reduced, and the investment of the wind tunnel is reduced. The entertainment wind tunnel has the advantages of being low in energy consumption, noise and height. The entertainment wind tunnel can be used on various occasions such as entertainment centers, commercial centers, holiday centers, large squares, parks, tourist attractions, exhibition halls and schools and the like, and can have high commercial promotion values.

Description

technical field [0001] The invention relates to an entertainment wind tunnel with a rectangular flight section, belonging to the technical field of fluid mechanics. Background technique [0002] At present, the vertical wind tunnels (also known as entertainment wind tunnels) that have been built in China for indoor skydiving all have circular or approximately circular flight sections. Limited by the circular cross-section, the entertainment wind tunnel with this type of flight section has limited viewing performances, and it is difficult to cooperate with modern multimedia background technology to obtain better performance and viewing effects. Contents of the invention [0003] The purpose of the present invention is to solve the problem that the above-mentioned flight performances are limited in appreciation, and it is difficult to cooperate with modern multimedia background technology to obtain better performance and viewing effects. It provides an entertainment wind tun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63G31/00
CPCA63G31/00A63G2031/005
Inventor 邓红俊李春富张国彪肖斌
Owner NO 63837 TROOPS PLA
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