关于湿洗技术对使用柴油和气双燃料发动机排放的影响的研究
Premkumar Subramanian1, Ragunath Jeganathan1, Kavitha Ganeshan2
1Department of Mechanical Engineering, Faculty of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur, 603203, Chennai, India.
概括
气和KMnO4洗器显著降低了内燃机的排放. 这项研究表明,KMnO4在减少氧化和一氧化碳污染方面比NaOH更有效.
科学领域:
- 环境科学 环境科学
- 机械工程 机械工程
- 化学工程是化学工程的重要组成部分.
背景情况:
- 内燃机产生有害排放物,如氧化 (NO),碳化合物 (HC) 和一氧化碳 (CO).
- 减少这些排放对于环境保护和发动机效率至关重要.
- 替代燃料和废气后处理系统是控制排放的关键策略.
研究的目的:
- 研究气作为内燃机中替代燃料的有效性.
- 为了评估使用化学溶液用于排气后处理的洗机技术的性能.
- 为了比较甲 (KMnO4) 和氧化 (NaOH) 溶液在洗系统中的减排能力.
主要方法:
- 在不同负载条件下的5.2kW水冷单发动机上进行了实验.
- 引入了气作为燃料,其流量为6LPM.
- 使用洗系统,使用KMnO4和NaOH液体化学溶液来处理废气.
主要成果:
- 与NaOH溶液相比,在洗机中使用KMnO4溶液导致氧化 (NO) 排放量减少25%,一氧化碳 (CO) 排放量减少40%.
- 引入气作为替代燃料也对整体减排产生了显著的积极影响.
- 燃料替代和洗机技术都有助于减少废气污染物.
结论:
- 清洗机技术,特别是KMnO4解决方案,为大幅减少内燃机NO和CO排放提供了一个有希望的方法.
- 气为减轻废气排放提供了一个可行的替代燃料选择.
- 将燃料与优化的洗系统相结合,可以提高内燃机的环境性能.
关键词:
化学溶液中的化学溶液.H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H2 H1 H1 H1 H1 H1 H1 H1 H1 H1 H1 H2 H1 H1 H1 H1 H1 H1 H1 H1 H2 H1 H1 H1 H1 H1 H1 H1 H1 H1 H1 H1 H1 H2 H1 H1 H1 H1 H1 H1 H1 H1 H1 H2 H1 H1 H1 H1 H1 H1 H1 H1 H1排放的NO和CO排放量.擦拭器处理 擦拭器处理
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