Method for eliminating fog by means of sound waves

A technology of sound wave and defogging device, which is applied in the elimination of fog. The use of sound waves to eliminate fog can solve problems such as agricultural production, power supply, health and safety hazards, and achieve the effect of reducing economic losses.

Inactive Publication Date: 2014-06-25
SHENYANG LIGONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for eliminating fog by using sound waves to solve the problem of fog in related places, and to relieve the serious harm and threat caused by fog to human traffic activities, agricultural production, power supply, health and safety, etc.

Method used

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  • Method for eliminating fog by means of sound waves

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Embodiment Construction

[0010] A method of using sound waves to eliminate fog, characterized in that the main equipment used in the sound wave defogging is a sound wave defogging device, which is mainly composed of a signal generator 1, a power amplifier 2, a speaker 3, and a power supply 4.

[0011] The signal generator 1 can generate an electrical signal of a certain frequency, the power amplifier 2 can amplify the electrical signal, the speaker 3 can convert the electrical signal into an acoustic signal, and the power supply 4 is responsible for supplying power.

[0012] When the fog appears, the power supply 4 is energized, and the signal generator 1 generates an electrical signal with a frequency of 15-0.5 GHz. The electrical signal is amplified by the power amplifier 2, and the speaker 3 converts the electrical signal output by the power amplifier 2 into an acoustic signal. The water vapor vibrates with the sound waves, and the small water droplets converge into large water droplets, which then ...

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Abstract

The invention discloses a method for eliminating fog by means of sound waves. The method for eliminating the fog by means of the sound waves is characterized in that a main device used when the fog is eliminated by means of the sound waves is a sound wave fog eliminating device, and the sound wave fog eliminating device is mainly composed of a signal generator, a power amplifier, a loudspeaker and a power supply. The signal generator can generate an electric signal at a certain frequency, the electric signal can be amplified by the power amplifier, the loudspeaker can convert the electric signal into a sound signal, and the power supply is used for supplying power. When the fog appears, the power supply is powered on, the electric signal at the frequency between 15 GHz and 0.5 GHz is generated by the signal generator and is amplified by the power amplifier, the electric signal output by the power amplifier is converted into a sound signal by the loudspeaker, vapor in the fog vibrates along with the sound waves, small water drops are converged into big water drops, then rainwater is formed and falls on the ground, and the fog is eliminated rapidly. By the adoption of the method for eliminating the fog by means of the sound waves, serious harm and threats caused by the fog to people on the aspects of traffic activities, agricultural production, electric power supply, health and safety are well avoided, and normal agricultural production and normal life, traveling and health of people are guaranteed.

Description

technical field [0001] The invention belongs to the technical field of meteorology, in particular to a method for eliminating fog by using sound waves, which is suitable for eliminating fog in related places. Background technique [0002] Fog is a common weather phenomenon, which is a visible collection of a large number of fine water droplets (or ice crystals) suspended in the atmosphere close to the ground. It is formed after the moisture in the atmosphere evaporates from the earth's surface, rises and condenses. Fog is one of the weathers that have the greatest impact on human traffic activities, causing varying degrees of harm to agricultural production, power supply and other safety, and also poses a great threat to human health. It is not uncommon for highways and civil aviation airports to be closed and shut down due to heavy fog, and some even cause vicious traffic accidents. According to relevant statistical data, traffic accidents caused by foggy weather are 2.5 t...

Claims

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Application Information

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IPC IPC(8): E01H13/00
Inventor 孟力军张东阳杜继石
Owner SHENYANG LIGONG UNIV
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