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Triggering-type energetic-material combustion gaseous-product collection system and method

A gaseous product, triggering technology, used in material separation, material analysis, chemical analysis using combustion, etc., can solve the problems of losing the meaning of horizontal comparison of formulas and different proportions of gaseous products.

Active Publication Date: 2019-11-19
XIDIAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] If the start timing of collecting samples is turned on randomly, it may result in the same formula, but the proportion of gaseous products is different, losing the significance of horizontal comparison of formulas

Method used

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  • Triggering-type energetic-material combustion gaseous-product collection system and method
  • Triggering-type energetic-material combustion gaseous-product collection system and method
  • Triggering-type energetic-material combustion gaseous-product collection system and method

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Embodiment Construction

[0032] Such as figure 1 As shown, a trigger-type energetic material combustion gaseous product collection system at least includes: a combustion chamber, a gas distribution unit, a sampling unit, an electronic control and signal processing unit:

[0033] The combustion chamber is used to provide an initial environment for sample combustion. The side wall of the combustion chamber is provided with a side wall transparent window, and the side wall is provided with an air passage hole for pressure regulation and an air passage hole for sampling; There is an opening, the lower opening is equipped with a lower card cover containing a conductive column group and a crucible, and the upper opening is used to adjust the position of the sampling port.

[0034] The transparent window on the side wall is used for the high-speed camera to photograph the burning flame, and the sampling port is manually adjusted in conjunction with the upper opening to align with the target line 1 .

[0035...

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Abstract

The invention relates to material energy containing detection technology, and particularly to a triggering-type energetic-material combustion gaseous-product collection system and method. A triggering-type energetic-material combustion gaseous-product collection system includes at least a combustion chamber, a gas distribution unit, a sampling unit and an electronic control and a signal processingunit. The combustion chamber is used to provide an initial environment of test sample combustion. A sidewall transparent-window is opened at a sidewall of the combustion chamber. The sidewall is provided with a gas way hole used for pressure adjustment and a gas way passing hole used for sampling. Openings are opened above and below the combustion chamber. A lower opening is equipped with a lowerclamping cover containing a conductive column set and a crucible. An upper opening is used to adjust a position of a sampling port. The triggering-type energetic-material combustion gaseous-product collection system and method which enable scientific researchers to accurately capture combustion gaseous-product processes, save gaseous combustion products, and carry out extraction and chemical examination according to scientific research requirements, and facilitates formula development and improvement are provided.

Description

technical field [0001] The invention relates to a material energy detection technology, in particular to a trigger type energy material combustion gaseous product collection system and method. Background technique [0002] Energetic materials include propellants, explosives, and propellants. Existing methods mainly rely on gas chromatographic analyzers for the evaluation of combustion gaseous products. There is no corresponding national standard for the detection and evaluation of gaseous combustion products of energetic materials. The components of gaseous products are different, and researchers can only randomly collect gaseous products for a period of time based on experience and send them to gas chromatographic analyzers for detection. [0003] If the starting timing of collecting samples is turned on randomly, it may result in the same formula, but the ratio of gaseous products is different, losing the meaning of horizontal comparison of formulas. [0004] At the sam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N30/06G01N31/12
CPCG01N30/06G01N31/12
Inventor 刘科祥严启龙刘倩赵露刘佩进陈鑫杨介印
Owner XIDIAN UNIV