한국산업안전학회:학술대회논문집 (Proceedings of the Korean Institute of Industrial Safety Conference)
- 한국안전학회 1997년도 추계 학술논문발표회 논문집
- /
- Pages.135-142
- /
- 1997
휴대용 방폭형 작업등의 경량화 연구
Development of a Light Weight Hand Lamp of Explosion-Proof Type
초록
For lighting of dark and hazardous workplaces such as compartments of ships under construction, workers should use hand lamps of explosion-proof type. However, the heavy weight of such lamps has prevented most impatient workers from using such types of lamps extensively. In this paper, ire developed a light weight hand lamp of intrinsic safety type which reduced the weight a lot while maintaining or improving the lighting and explosion-proof function. We made a Prototype which consisted of lamp fixture and low/high frequency power supply. Testing results show that the hand lamp meets well all the explosion-proof testing requirements of the Korea Industrial Safety Corporation.
키워드