公开(公告)号：US20140360451A1

公开(公告)日：2014-12-11

申请号：US13911114

申请日：2013-06-06

Applicant: James C. Dodd

Inventor： James C. Dodd

IPC: C10M129/54 ,  C10M129/14 ,  C10M129/10 ,  C10M125/22 ,  C10M129/50

CPC classification number: C10M129/54 ,  C10M129/10 ,  C10M159/20 ,  C10M159/22 ,  C10M159/24 ,  C10M2207/023 ,  C10M2207/024 ,  C10M2207/027 ,  C10M2207/028 ,  C10M2207/144 ,  C10M2207/262 ,  C10M2219/046 ,  C10M2223/045 ,  C10M2227/061 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/52 ,  C10N2240/102 ,  C10N2210/02

Abstract: A two-stroke, cross-head, slow-speed, compression-ignited marine engine is operated by (i) fuelling it with a diesel fuel, as a pilot fuel, and with a low sulphur fuel, as a main fuel; and (ii) lubricating the engine cylinder(s) with a lubricant having a BN of 20 or less and having a detergent additive system comprising one or more different metal detergents having a surfactant group selected from phenate, salicylate and sulphonate, or one or more complex metal detergents containing two or more different surfactant soap groups selected from phenate, salicylate and sulphonate, and a distilled cashew nut shell liquid or hydrogenated distilled cashew nut shell liquid.

Abstract translation: 二冲程，十字头，慢速，压缩点火的船用发动机通过以下方式运行：（i）用作为主要燃料的柴油燃料和作为主要燃料的低硫燃料加油; 和（ii）用BN为20或更小的润滑剂润滑发动机气缸，并具有包含一种或多种不同金属洗涤剂的洗涤剂添加剂系统，所述金属洗涤剂具有选自酚盐，水杨酸盐和磺酸盐的表面活性剂基团，或一种或多种 含有两种或更多种选自酚盐，水杨酸盐和磺酸盐的不同表面活性剂皂基的复合金属洗涤剂和蒸馏的腰果壳液体或氢化蒸馏的腰果壳液。