정전기 방전에 의한 개소린-공기혼합기체의 최소착화에너지에 관한 연구 = The Study about The Minimum Ignition Energy for Electrostatic Discharge in the The Gasoline-air Mixture

다국어 초록 (Multilingual Abstract)

Electrostatic charge is generated in large scale or high speed processes dealing with materials with large resistance, or under complicated condition. Fire and explosion often occur due to electrostatic charge accumulated in flammable gases, vapor, liquids and powder. It is usually very difficult to verify the cause of accidents as well as the prevention. In this study, it is shown that the needle electrode needs the eletrode gap from 1.8mm to 3.8mm, sphere electrode and plate electrodes need the electrode gap of 1.9mm for the minimum ignition energy. The sphere electrode and the plate electrode requires 12.8mJ and 3.2mJ of minimum ignition energy respectively with the electrode gap of 1.1mm. The ignition voltage rises to very large value as the ground resistance increases.

목차 (Table of Contents)

• 1.서론
• 2.실험 및 장치
• 3.결과 및 고찰
• 5.결론