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Cluster acoustic wave precipitation enhancement device

A sound wave and beaming technology, applied in the field of beaming sound wave rain enhancement devices, can solve problems such as low rainfall efficiency, and achieve the effects of fast operation efficiency, strong directivity, and fast preparation work.

Pending Publication Date: 2017-05-10
QINGHAI ZHONGSHUI DIGITAL INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the main methods of artificial rainfall enhancement are airplanes, anti-aircraft artillery and rockets, but these precipitation enhancement methods are to send silver iodide into the high altitude by silver iodide rockets, which are limited by airspace and operating points, and it is difficult to operate in a large area and with high intensity. Therefore, Rainfall efficiency is low, and the use of high-intensity sound wave devices to emit directional sound waves can cause the nearby air to vibrate violently, causing water vapor in the air to gather together in the vibration to achieve controllable artificial rainfall

Method used

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  • Cluster acoustic wave precipitation enhancement device

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Embodiment Construction

[0023] The technical scheme of the present invention will be further described in detail below in conjunction with the structural schematic diagram of the clustered acoustic wave rain enhancement device.

[0024] see figure 1 , The present invention discloses a clustering sound wave rain enhancement device, comprising a sound wave generator 5, a sound wave transducing device 8, a cylindrical box cover 2, an energy gathering horn 3, and an energy gathering cylindrical sound wave cover 1.

[0025] The sound waves generated and utilized by the clustered sound wave rain enhancement device of this application are preferably strong sound waves, and strong sound waves refer to strong sound waves with a sound pressure level at the outlet of the sound source reaching 140dB or above.

[0026] Described acoustic wave generator 5 produces high-frequency electric energy, provides to acoustic wave transducing device 8, and described acoustic wave transducing device 8 comprises transducer bo...

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Abstract

The invention discloses a cluster acoustic wave precipitation enhancement device, comprising an acoustic wave sound generator (5), an acoustic wave transducer (4), a cylindrical box cover (2), a matrix type energy-gathering trumpet (3), and an energy-gathering cylindrical acoustic wave cover (1), wherein the acoustic wave sound generator (5) generates certain high-frequency electric energy supplied to the acoustic wave transducer (4), then the electric energy is transmitted to the energy-gathering cylindrical acoustic wave cover (1) by using the directional matrix type energy-gathering trumpet (3), and a nonlinear acoustic effect of air is generated in the energy-gathering cylindrical acoustic wave cover (1), so that controllable artificial precipitation is achieved. The cluster acoustic wave precipitation enhancement device disclosed by the invention is environmentally friendly and free from pollution free, strong in directivity, small in airspace restriction, and high in preparatory work and operation efficiencies.

Description

technical field [0001] The invention belongs to the field of artificial rainfall devices, in particular to a clustered acoustic wave rain-increasing device. Background technique [0002] Due to the change of global climate, more and more disastrous weathers such as drought, high temperature, and hail occur, and people urgently need to take measures to alleviate the harm brought by climate anomalies to people's lives. With the rapid development of science and technology, artificial rainfall can not only be widely used to resist drought, hail, rain, and improve the ecological environment, but also can alleviate power shortage by cooling down, and it also plays a very important role in defogging airports. At present, the main methods of artificial rainfall enhancement are airplanes, anti-aircraft artillery and rockets, but these precipitation enhancement methods are to send silver iodide into the high altitude by silver iodide rockets, which are limited by airspace and operatin...

Claims

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Application Information

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IPC IPC(8): A01G15/00
CPCA01G15/00
Inventor 黄睿军
Owner QINGHAI ZHONGSHUI DIGITAL INFORMATION TECH CO LTD
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