公开(公告)号：US07828861B1

公开(公告)日：2010-11-09

申请号：US11953208

申请日：2007-12-10

Applicant: Ralph Wong

Inventor： Ralph Wong

IPC: C10L1/10

CPC classification number: C10G53/02 ,  C10G31/09 ,  C10G33/00 ,  C10M175/0058

Abstract: A new and useful way of producing a used oil fuel mixture for a compression ignition engine is provided. A mass of used oil from which water has been substantially removed, is initially filtered, e.g. to remove particles greater than a predetermined size. The used oil is then centrifuged, under predetermined conditions to remove any remaining water and to remove particles to a predetermined size level. The drained, filtered and centrifuged used oil is then mixed with fuel (e.g. diesel fuel) in a predetermined ratio, to form a used oil fuel mixture and optionally adding an additive (e.g. a diesel fuel additive) to the used oil fuel mixture. Then, the used oil fuel mixture is centrifuged to promote mixing, and the centrifuged used oil fuel mixture is then pumped through one or more final filtering stages, to produce the used oil fuel mixture that is useful with compression ignition engines.

Abstract translation: 提供了一种生产用于压燃式发动机的二手燃油混合物的新型有用的方法。 基本上除去水的大量废油首先被过滤，例如过滤。 以去除大于预定尺寸的颗粒。 然后将所使用的油在预定条件下离心以除去任何剩余的水并将颗粒除去至预定的大小水平。 然后将排出的，过滤的和离心的用过的油与燃料（例如柴油）以预定的比例混合，以形成用过的油燃料混合物，并任选地向所用的油燃料混合物中加入添加剂（例如柴油添加剂）。 然后，将所使用的油燃料混合物离心以促进混合，然后将离心的废油混合物泵送通过一个或多个最终过滤阶段，以产生用于压燃式发动机的废油混合物。

公开(公告)号：US20050061262A1

公开(公告)日：2005-03-24

申请号：US10492443

申请日：2002-10-15

Applicant: Ralph Wong

Inventor： Ralph Wong

IPC: C10G31/09 ,  C10L1/08 ,  F01M1/00

CPC classification number: C10L1/08 ,  C10G31/09

Abstract: A fuel mixture for a compression ignition device is provided, comprising a mixture of used oil and fuel material in a ratio that increases the fuel efficiency of the device in comparison to the efficiency of the device when operated without the used oil. In a fuel mixture according to the present invention, the amount of used oil in the mixture is not more than 60% by volume of the mixture, is in a general target range of 25% to 60% (by volume) and is preferably about 37% to about 42% by volume. Moreover, it is preferred that the used oil is filtered at a predetermined level. The preferred filter level is a 5-micron level, followed by a plurality of passes, at low speeds, through 10-micron paper filter.

Abstract translation: 提供了一种用于压缩点火装置的燃料混合物，其包括使用过的油和燃料材料的混合物，其比率在不使用废油的情况下操作时与装置的效率相比提高了装置的燃料效率。 在根据本发明的燃料混合物中，混合物中所用的油的量不超过混合物的60体积％，在通常的目标范围为25体积％至60体积％范围内，优选约为 37％至约42％（体积）。 此外，优选将废油以预定水平进行过滤。 优选的过滤器级别为5微米级，随后是低速通过10微米纸过滤器的多次通过。