한국안전학회지 (Journal of the Korean Society of Safety)
- 제13권3호
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- Pages.74-79
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- 1998
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- 1738-3803(pISSN)
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- 2383-9953(eISSN)
정전기 방전시의 소나무목분의 최소착화에너지 측정에 관한 연구
A Study of Measurement of Minimum Ignition Energy for Pine Tree Dust on Electrostatic Discharges
초록
To establish measuring method for minimum ignition energy of explosive powders caused by electrostatic discharge, A measuring method(Hartman) using a very small quantity of pine tree testing powder was proposed, and the influence of discharge current limiting resistance connected in series into a capacitive discharge circuit on ignition energies of explosive powders was investigated. As a result the minimum ignition energy was 42.25mJ when discharge current limiting resistance 300
키워드