海洋钻井平台用电喷柴油机防爆技术研究  被引量:1

Research on Explosion Protection Technology of EFI Diesel Engine for Offshore Drilling Platform

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作  者:孟献 MENG Xian(RG Petro-machinery(Group)Co.,Ltd.,Nanyang Henan 47300)

机构地区:[1]南阳二机石油装备集团股份有限公司,河南南阳473006

出  处:《河南科技》2018年第16期46-48,共3页Henan Science and Technology

摘  要:本文主要对海洋钻井平台用电喷柴油机防爆技术进行研究, 其在柴油机排气系统、 废气综合处理系统、 智能监控报警系统等方面取得了较大突破.经处理后, 海洋钻井平台用电喷柴油机防爆技术防爆性能的各项指标为: 外壳耐压1.5MPa; 阻火器4%~5%丙烷不传爆; 最高表面温度及排气温度≤200℃; 火星捕集率100%.该产品满足APISpecRP505规范的Ⅰ类2区要求, 并通过国家防爆电气质量检验中心 (CQST) 和中国船级社 (CCS) 的权威认证.This paper mainly studied the explosion proof technology of the electric jet diesel engine for offshore drill- ing platform, which had made great breakthroughs in the diesel engine exhaust system, the exhaust gas comprehen- sive treatment system, the intelligent monitoring and alarm system and so on. After treatment, the explosion-proof performance indexes of the marine drilling platform were 1.5MPa, 4% to 5% propane not detonating, the maximum surface temperature and the exhaust temperature were less than 200, and the Martian capture rate was 100%. The product met the type I 2 requirements of the API Spee RP505 specification and was certified by the national explo- sion-proof electrical quality inspection center (CQST) and the Chinese Classification Society (CCS).

关 键 词:防爆 海洋钻井平台 电喷柴油机 

分 类 号:TD684[矿业工程—矿山机电]

 

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