公开(公告)号：US20170189839A1

公开(公告)日：2017-07-06

申请号：US15313011

申请日：2015-05-21

Applicant: C.C. Jensen A/S

Inventor： Jens Fich

IPC: B01D35/30 ,  B01D29/31

CPC classification number: B01D35/30 ,  B01D25/26 ,  B01D29/31 ,  B01D2201/4046 ,  B01D2201/4053

Abstract: The present relates to an oil filtration system (1) comprising an oil filtration unit (2), an oil filter (13) having a central opening (15) extending along a central axis (B) of the oil filter (13), the oil filtration unit (2) being provided with at least one first physical structure (18,18′,18″) having a first cross-sectional shape and a predefined longitudinal length (x) in relation to the central axis (A) of the oil filtration unit (2), the oil filter (13) being provided with at least one second physical structure (23,23′,23″) having a second cross sectional shape and a predefined longitudinal length (y) in relation to the central axis (B) of the oil filter (13) and an inner or outer periphery of the second physical structure (23,23′,23″) being arranged to mate with the outer or inner periphery of the first physical structure (18,18′,18″) allowing the oil filter (13) to reach its correct insertion position in the oil filtration unit (2), where at least one of the end surfaces (28,29,31) of the oil filter (13) relative to the central axis (B) of the oil filter (13) comprises the at least one second physical structure (23,23′,23″).

公开(公告)号：US20160010797A1

公开(公告)日：2016-01-14

申请号：US14770740

申请日：2014-02-27

Applicant: C.C. JENSEN A/S

Inventor： Carl Aage JENSEN ,  Henning BUCH

IPC: F16N39/06 ,  B01D35/02 ,  B01D37/00 ,  F01M1/10

CPC classification number: F16N39/06 ,  B01D35/02 ,  B01D37/00 ,  F01M1/10 ,  F03D80/70 ,  F05B2260/98 ,  F16N13/16

Abstract: A device for processing of a liquid that includes a device-input for receiving the liquid to be processed at an input-pressure, a device-output for returning the processed liquid at an output-pressure, and a process chamber having a chamber-inlet and a chamber-outlet, and a feed-line for connecting the chamber-inlet to the device-input. The feed-line includes a multi-stage pump for increasing the pressure of the liquid from the input-pressure to a feed-pressure at the chamber-inlet, a discharge-line for connecting the chamber-outlet to the device-output which discharge-line includes back-pressure means adapted to maintain a discharge-pressure at the chamber-outlet upstream of the back-pressure means at an excess-pressure above the output-pressure, and to reduce the pressure of the liquid from the discharge-pressure to the output-pressure downstream of the back-pressure means. The pump in the feed-line is a first stage of a multiple-stage gear pump. The back-pressure means in the discharge-line is a second stage of the multiple-stage gear pump. The second stage is mechanically coupled to the first stage.

Abstract translation: 一种用于处理液体的装置，包括用于以输入压力接收待处理液体的装置输入装置，用于在输出压力下返回处理液体的装置输出装置，以及具有腔室入口 和腔室出口，以及用于将腔室入口连接到装置输入的进料管线。 进料管线包括用于将液体从输入压力增加到室入口处的进料压力的多级泵，用于将室出口连接到装置输出的排出管线，其排出 线路包括背压装置，其适于在超过输出压力的过压保持背压装置上游的室出口处的排出压力，并且降低液体从排出压力 到背压装置下游的输出压力。 进料管中的泵是多级齿轮泵的第一级。 排气管中的背压装置是多级齿轮泵的第二级。 第二阶段机械耦合到第一阶段。