| 摘要:综述了国内外主要发动机公司的柴油/天然气双燃料发动机和纯天然气气体燃料发动机的发展概况和主要技术特点，以及各公司应对IMO Tier Ⅲ和EPA Tier Ⅳ排放法规的主要技术策略；综合分析了天然气发动机面临的主要技术问题和研究方向以及未来的发展趋势。 |
| 关键词: 天然气发动机 技术特点 发展趋势 |
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| Technology Development Review of Marine Natural Gas Engines |
| Zhao Guofeng,Yao Chong,Sun Jun |
| Harbin Engineering University, Heilongjiang Harbin 150001 |
| Abstract:The development of diesel/natural gas dual fuel engines and pure natural gas engines produced by main engine manufactures both home and abroad are reviewed with the main technical characteristics, as well as their respective IMO Tier Ⅲ and EPA Tier Ⅳ compliant technical strategies . Comprehensive analysis of technical problems,research direction,and development trend of natural gas engines is presented. |
| Key words: natural gas engine technical characteristic developing trend |
