PROCESS FOR OPERATING DIESEL ENGINES
    70.
    发明申请
    PROCESS FOR OPERATING DIESEL ENGINES 审中-公开
    操作柴油发动机的过程

    公开(公告)号:WO01088362A1

    公开(公告)日:2001-11-22

    申请号:PCT/EP2001/005486

    申请日:2001-05-14

    Abstract: The operation of marine diesel engines is improved through use of a defined fuel composition, containing one or more additives comprising a methal detergent, a non-metal detergent or both. The fuel is supplied to Diesel engines which operate in a maximum speed range of 1000 rpm (4-stroke engine) respectively 2500 rpm (2-stroke engine). The power output is greater than 200 bph. The cylinder bore is greater than 100 mm (2-stroke engine) while the piston stroke shall be greater than 150 mm (4-stroke engine) respectively greater than 120 mm (2-stroke engine). The metal containing detergent is a neutral calcium sulfonate, salicylate or calcium phenate. The non-metal containing detergent is a hydrocarbyl succinimide.

    Abstract translation: 通过使用限定的燃料组合物来改善船用柴油发动机的操作,所述燃料组合物含有一种或多种添加剂,所述添加剂包括甲醇洗涤剂,非金属洗涤剂或两者。 该燃料供应到分别在1000 rpm(4冲程发动机)的最大速度范围内分别为2500 rpm(二冲程发动机)的柴油发动机。 功率输出大于200 bph。 缸径大于100 mm(二冲程发动机),而活塞行程大于150 mm(四冲程发动机),分别大于120 mm(二冲程发动机)。 含金属的洗涤剂是中性磺酸钙,水杨酸盐或酚钙。 非金属的洗涤剂是烃基琥珀酰亚胺。

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