MATERIALS AND PROCESSES FOR REDUCING COMBUSTION BY-PRODUCTS IN A LUBRICATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
    512.
    发明申请
    MATERIALS AND PROCESSES FOR REDUCING COMBUSTION BY-PRODUCTS IN A LUBRICATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE 审中-公开
    用于减少内燃机润滑系统中燃烧副产物的材料和方法

    公开(公告)号:WO2006127652A2

    公开(公告)日:2006-11-30

    申请号:PCT/US2006/019824

    申请日:2006-05-22

    Abstract: A lubrication system having an oil filter modified to replace or supplement the performance of lubricant additives that may be used within an internal combustion engine to increase the performance of a lubricant is described. The formulation of the lubricant is changed in accordance with the chemicals placed in the oil filter. For example, when the oil filter contains a strong base, the lubricant concentration of detergent will decrease, in some cases to zero, while the dispersant concentration in the lubricant will increase. The dispersant is the ideal weak base to neutralize combustion acid at the piston ring zone, carry the resultant weak base- combustion acid complex to the strong base in the oil filter, undergo ion exchange with the strong base, immobilize the acid in the oil filter and recycle the dispersant back to the piston ring zone for reuse as an acid neutralization agent. The reduction or elimination of detergent from the lubricant will reduce the fouling of the emission filter and of deposit formation on engine parts such as the piston. The oil filter may also contain an additive which is slowly released into the lubricant. For example, a ZnDDP anti-wear additive may be slowly released from the oil filter to the lubricant. Because the ZnDDP has low molecular weight alkyl groups it has limited solubility in the lubricant. The rate of release is limited by the equilibrium concentration of the additive in the lubricant. As a result, a relatively constant concentration of the additive may be maintained in the lubricant. The resultant closed system allows the oil drain intervals to be significantly extended.

    Abstract translation: 描述了一种具有油过滤器的润滑系统,其被改进以替代或补充可用于内燃机内的润滑剂添加剂的性能以增加润滑剂的性能。 润滑剂的配方根据放在油过滤器中的化学物质而改变。 例如,当油过滤器含有强碱时,洗涤剂的润滑剂浓度在某些情况下会降低,而润滑剂中的分散剂浓度会增加。 分散剂是在活塞环区域中和燃烧酸的理想弱碱,将所得弱碱性燃烧酸配合物携带到油过滤器中的强碱,与强碱进行离子交换,将酸固定在油过滤器 并将分散剂再循环回到活塞环区域以用作酸中和剂。 从润滑剂中减少或消除洗涤剂将减少排放过滤器的结垢和在诸如活塞的发动机部件上的沉积物形成。 油过滤器还可以含有缓慢释放到润滑剂中的添加剂。 例如,ZnDDP抗磨添加剂可以从油过滤器缓慢地释放到润滑剂上。 因为ZnDDP具有低分子量的烷基,所以其在润滑剂中的溶解度有限。 释放速率受润滑剂中添加剂的平衡浓度的限制。 结果,可以在润滑剂中保持相对恒定的添加剂浓度。 所产生的封闭系统允许排油间隔显着延长。

    潤滑オイル及びその製造方法
    513.
    发明申请
    潤滑オイル及びその製造方法 审中-公开
    润滑油及其生产方法

    公开(公告)号:WO2006001427A1

    公开(公告)日:2006-01-05

    申请号:PCT/JP2005/011752

    申请日:2005-06-27

    Applicant: 島村 建三

    Inventor: 島村 建三

    Abstract:  摩擦低減の効果を損なうことなく、所要の冷却性能を維持することができ、損失の少ない効率的な潤滑オイル及びその製造方法を提供する。  ベースオイルに鉱物質の粉末を添加することで、主として潤滑オイルによる圧縮効果が維持ないし高められる。一方、金属質の粉末やセラミックスの粉末を添加することで、摩擦が低減される。そして、これらの作用により、全体としてエネルギー損失が低減され、内燃機関やコンプレッサの運転効率が向上する。

    Abstract translation: 提供一种润滑油,其可以在不损害摩擦力降低的作用的情况下保持所需的冷却性能,减少损失并且是有效的; 以及润滑油的制造方法。 将矿物粉末添加到基础油中通过润滑油维持或增强压缩效果。 另一方面,添加金属粉末或陶瓷粉末会降低摩擦。 而且,这些材料的作用总体上降低了能量损失,并提高了内燃机或压缩机的运行效率。

    NON-TOXIC BIODEGRADABLE GREASE
    517.
    发明申请
    NON-TOXIC BIODEGRADABLE GREASE 审中-公开
    非毒性生物降解润滑脂

    公开(公告)号:WO2003018729A1

    公开(公告)日:2003-03-06

    申请号:PCT/DK2002/000567

    申请日:2002-08-30

    Abstract: A non-toxic biodegradable grease for lubricating mechanisms, which are exposed to high load such as curving rails in railways and wheel flanges on railway cars and locomotives, as well as for lubricating all sorts of equipment working in areas where full biodegradability is required such as in agriculture, forestry, sports areas and marine environments, comprises a glyceride oil, one or more stearates, one or more long chain esters, bentonite, and a meal. Where the grease is exposed to daylight, it usually further comprises an anti-oxidant, and to further enhance the lubricating capacity of the grease a small amount of polytetrafluoroethylene (PTFE) may be added.

    Abstract translation: 用于润滑机构的无毒可生物降解润滑脂,其暴露于高负载下,例如铁路车辆和机车中的铁路和车轮法兰中的弯曲轨道,以及润滑在需要完全生物降解性的区域中工作的各种设备,例如 在农业,林业,运动领域和海洋环境中,包括甘油酯油,一种或多种硬脂酸酯,一种或多种长链酯,膨润土和膳食。 润滑脂暴露在日光下时,通常还包括抗氧化剂,并且为了进一步提高润滑脂的润滑能力,可以加入少量的聚四氟乙烯(PTFE)。

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