公开(公告)号：US09486725B2

公开(公告)日：2016-11-08

申请号：US13772910

申请日：2013-02-21

Applicant: Caterpillar Inc.

Inventor： Jeffrey R. Ries ,  Christopher L. Armstrong ,  John R. Jones

IPC: B01D35/027 ,  B01D29/11 ,  B01D29/58

CPC classification number: B01D35/0276 ,  B01D29/114 ,  B01D29/117 ,  B01D29/58

Abstract: A system and method for filtering fuel within a fuel tank is disclosed. A dual fuel filtration system may include a first fuel filter connected to a fuel tank opening of the fuel tank, the first fuel filter removing a first type of contaminant from fuel entering the fuel tank opening to obtain a fuel cleared to a first level. The dual fuel filtration system may also include a second fuel filter positioned below the first fuel filter and in fluid communication with a fuel outlet nozzle, the second fuel filter filtering a second type of contaminant from the fuel cleared to the first level to obtain a fuel cleared to a second level passing through the fuel outlet nozzle. The dual fuel filtration system may additionally include an interface portion connecting the first fuel filter and the second fuel filter.

Abstract translation: 公开了一种用于过滤燃料箱内的燃料的系统和方法。 双燃料过滤系统可以包括连接到燃料箱的燃料箱开口的第一燃料过滤器，第一燃料过滤器从进入燃料箱开口的燃料中去除第一类型的污染物，以获得清除到第一水平的燃料。 双燃料过滤系统还可以包括位于第一燃料过滤器下方并与燃料出口喷嘴流体连通的第二燃料过滤器，第二燃料过滤器将第二类型的污染物从清除到第一水平的燃料过滤以获得燃料 通过燃料出口喷嘴清除到第二级。 双燃料过滤系统可以另外包括连接第一燃料过滤器和第二燃料过滤器的接口部分。

公开(公告)号：US20140231366A1

公开(公告)日：2014-08-21

申请号：US13772910

申请日：2013-02-21

Applicant: CATERPILLAR INC.

Inventor： Jeffrey R. Ries ,  Christopher L. Armstrong ,  John R. Jones

IPC: B01D29/56

CPC classification number: B01D35/0276 ,  B01D29/114 ,  B01D29/117 ,  B01D29/58

Abstract: A system and method for filtering fuel within a fuel tank is disclosed. A dual fuel filtration system may include a first fuel filter connected to a fuel tank opening of the fuel tank, the first fuel filter removing a first type of contaminant from fuel entering the fuel tank opening to obtain a fuel cleared to a first level. The dual fuel filtration system may also include a second fuel filter positioned below the first fuel filter and in fluid communication with a fuel outlet nozzle, the second fuel filter filtering a second type of contaminant from the fuel cleared to the first level to obtain a fuel cleared to a second level passing through the fuel outlet nozzle. The dual fuel filtration system may additionally include an interface portion connecting the first fuel filter and the second fuel filter.

Abstract translation: 公开了一种用于过滤燃料箱内的燃料的系统和方法。 双燃料过滤系统可以包括连接到燃料箱的燃料箱开口的第一燃料过滤器，第一燃料过滤器从进入燃料箱开口的燃料中去除第一类型的污染物，以获得清除到第一水平的燃料。 双燃料过滤系统还可以包括位于第一燃料过滤器下方并与燃料出口喷嘴流体连通的第二燃料过滤器，第二燃料过滤器从清除到第一水平的燃料过滤第二类型的污染物以获得燃料 通过燃料出口喷嘴清除到第二级。 双燃料过滤系统可以另外包括连接第一燃料过滤器和第二燃料过滤器的接口部分。

公开(公告)号：US09470193B2

公开(公告)日：2016-10-18

申请号：US13849197

申请日：2013-03-22

Applicant: Caterpillar Inc.

Inventor： Jeffrey R. Ries ,  Christopher L. Armstrong ,  John R. Jones ,  Daniel R. Ibrahim

IPC: F02M37/22 ,  B01D35/027 ,  F02M37/00

CPC classification number: F02M37/22 ,  B01D35/0276 ,  F02M37/0052 ,  F02M37/0076 ,  F02M2037/228

Abstract: A system and method for filtering fuel using a fuel filtration system are disclosed. The fuel filtration system may include a fuel filter, a siphon mechanism and a filter shaft. A first end of the filter shaft may be connected to the fuel filter and a second end of the filter shaft may be connected to the siphon mechanism, each of the fuel filter, the siphon mechanism and the filter shaft may be positioned within a fuel tank. Fuel within the fuel tank may be filtered using the fuel filtration system by a siphon action.

Abstract translation: 公开了一种使用燃料过滤系统对燃料进行过滤的系统和方法。 燃料过滤系统可以包括燃料过滤器，虹吸机构和过滤器轴。 过滤轴的第一端可以连接到燃料过滤器，并且过滤器轴的第二端可以连接到虹吸机构，燃料过滤器，虹吸机构和过滤器轴中的每一个可以位于燃料箱内 。 可以通过虹吸作用使用燃料过滤系统对燃料箱内的燃料进行过滤。

公开(公告)号：US20140284286A1

公开(公告)日：2014-09-25

申请号：US13849197

申请日：2013-03-22

Applicant: CATERPILLAR INC.

Inventor： Jeffrey R. Ries ,  Christopher L. Armstrong ,  John R. Jones ,  Daniel R. Ibrahim

IPC: F02M37/22

CPC classification number: F02M37/22 ,  B01D35/0276 ,  F02M37/0052 ,  F02M37/0076 ,  F02M2037/228

Abstract: A system and method for filtering fuel using a fuel filtration system are disclosed. The fuel filtration system may include a fuel filter, a siphon mechanism and a filter shaft. A first end of the filter shaft may be connected to the fuel filter and a second end of the filter shaft may be connected to the siphon mechanism, each of the fuel filter, the siphon mechanism and the filter shaft may be positioned within a fuel tank. Fuel within the fuel tank may be filtered using the fuel filtration system by a siphon action.

Abstract translation: 公开了一种使用燃料过滤系统对燃料进行过滤的系统和方法。 燃料过滤系统可以包括燃料过滤器，虹吸机构和过滤器轴。 过滤轴的第一端可以连接到燃料过滤器，并且过滤器轴的第二端可以连接到虹吸机构，燃料过滤器，虹吸机构和过滤器轴中的每一个可以位于燃料箱内 。 可以通过虹吸作用使用燃料过滤系统对燃料箱内的燃料进行过滤。