摘要
针对高原内燃机车在隧道、上坡工况运用时,因工况变化导致柴油机空燃比降低、燃烧过程恶化、冒黑烟等现象的发生,提出了采用甲醇柴油双燃料系统补氧方法,以提高功率,恢复柴油机正常运行,并对此进行了定性。
To eliminate the phenomena, lower air\|fuel ratio,worse burning, and diesel engines emitting dark smoke brought about by change of operating conditions when plateau diesel locomotives operate in the tunnel and at the uphill gradient, the author has proposed using a methanol\|diesel dual fuel system to add oxygen, increase power and restore the normal operation of diesel engine, and conducted the related qualitative and quantitative analysis.
出处
《内燃机车》
2000年第1期31-34,共4页
Diesel Locomotives
关键词
高原
内燃机车
机车功率
甲醇补氧
柴油机
plateau diesel locomotive\ increase power methanol adding oxygen
