Ultrahigh-pressure water fog test system

A test system, ultra-high pressure technology, applied in the direction of measuring devices, instruments, particle size analysis, etc., can solve problems such as no test system

Active Publication Date: 2011-07-13
中国人民解放军防化指挥工程学院 +2
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Problems solved by technology

Since the ultra-high pressure water mist shielding interference performance test involves special devices such as ultra-high pressure rotary nozzles, atmospheric envi

Method used

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Embodiment Construction

[0017] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.

[0018] like figure 1 , 2 As shown, the ultra-high pressure water mist test system device includes a water mist box 19, a data acquisition and analysis control subsystem 4, a visible light radiation detection unit 1, an infrared spectrum attenuation detection unit 2, an infrared thermal imaging detection unit 3, and a 1.06 near-infrared laser attenuation Detection unit 5, 10.6 far-infrared laser attenuation detection unit 6, air heating device 7, air cooling device 8, humidifying device 9, dehumidifying device 10, axial flow fan 11, ultra-high pressure and ultra-high speed rotating nozzle 12, temperature sensor 13, pressure Sensor 14, humidity sensor 15, wind speed sensor 16, particle size concentration sensor 17, particle size distribution meter 18, etc.

[0019] The water mist box 19 is a working room for ultra-high pressure water mist test...

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Abstract

The invention relates to an ultrahigh-pressure water fog test system comprising a water fog box, a data acquisition and analysis control subsystem, a visible radiation detection unit, an infrared spectrum attenuation detection unit, an infrared thermal imaging detection unit, a 1.06-micrometer near-infrared laser attenuation detection unit, a 10.6-micrometer far-infrared laser attenuation detection unit, an air heating device, an air cooling device, a humidifying device, a dehumidifying device, an axial flow fan, an ultrahigh-pressure ultrahigh-rotate speed spinning nozzle, a temperature sensor, a pressure sensor, a humidity sensor, a wind speed sensor, a water fog concentration sensor and a particle size distributor. The system can simulate the atmospheric environment indexes, such as, atmospheric pressure, temperature, humidity, wind power, and the like in the water fog test box according to test requirements, carry out a shielding disturbance performance index test in the detection ways of visible light, laser, thermal imaging, infrared radiation and the like by aiming at ultrahigh-pressure water fog generated by an ultrahigh-pressure water-jet water fog cloaking generator and carry out analysis and evaluation.

Description

technical field [0001] The invention relates to an ultra-high pressure water mist test system device, which belongs to the technical field of military defense, and relates to the stealth protection technology of using water mist to resist photoelectric reconnaissance and guided weapons, anti-reconnaissance monitoring and anti-precision attack, and specifically relates to an ultra-high pressure water mist test system device. Ultra-high pressure water mist test system for testing and evaluating fog shielding interference performance. Background technique [0002] The use of ultra-high pressure water jets to form water mist to implement target invisible protection is a new type of photoelectric countermeasure passive interference technology. There are no mature technologies and literature reports on the use of ultra-high pressure water jets to form water mist to implement target invisible protection at home and abroad. [0003] The key indicators for evaluating the shielding an...

Claims

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Application Information

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IPC IPC(8): G01N15/02G01N15/00
Inventor 王玄玉殷耀敏赵远章颂龄
Owner 中国人民解放军防化指挥工程学院
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