公开(公告)号：US20190381430A1

公开(公告)日：2019-12-19

申请号：US16478893

申请日：2018-02-27

Applicant: HYDAC PROCESS TECHNOLOGY GMBH

Inventor： Hans-Juergen LINGEN ,  Stefan KLEIN ,  Raphael KLEIN ,  Sebastian HRIN

IPC: B01D29/68 ,  B01D29/23 ,  B01D29/52

Abstract: The invention relates to a filter device, in particular for filter¬ing lubrication, consisting of at least one filter insert (19), in which a respec¬tive filter material (27) is received and which is provided with fluid passage points (70) that are delimited by wall parts (63) of the filter insert (19) and with a backflush device (37, 49) that has at least one flush nozzle (49), said flush nozzle being movable along the interior of the respective pairable filter insert (19) by means of a hollow drive shaft (37). The invention is character¬ized in that at least one pair of flush nozzles (49) is provided for each filter insert (19, 21), said flush nozzles having longitudinal slots (73, 74) which are arranged one over the other in the axial direction of the drive shaft (37), wherein the longitudinal slots have an offset relative to one another which runs transversely to the axial direction such that for adjacent flush nozzles (49), at least one part of the longitudinal slot (73) of one flush nozzle (49) overlaps with at least one of the fluid passage points (70) of the pairable filter insert (19, 21) and at least one part of the longitudinal slot (74) of the other flush nozzle (49) at least partly overlaps with the wall parts (63) which delimit the aforementioned fluid passage point of the filter insert (19, 21).

公开(公告)号：US09480942B2

公开(公告)日：2016-11-01

申请号：US14422814

申请日：2013-08-14

Applicant: Hydac Process Technology GmbH

Inventor： Bernhard Schlichter ,  Sergej Zeller ,  Manfred Deutschmeyer

IPC: B01D53/02 ,  B01D46/52 ,  B01D46/00 ,  B01D46/24

CPC classification number: B01D46/521 ,  B01D46/0024 ,  B01D46/003 ,  B01D46/0031 ,  B01D46/0036 ,  B01D46/2411 ,  B01D2265/06

Abstract: A device for separating impurities from gases, such as process gases or hydrogen, includes a filter unit (25) for separating particulates and fluid media, such as water and/or oil. The filter unit has a coalescing unit (29) for increasing the drop volume of separated fluid media and a collection unit, preferably in the form of an absorber unit (15) for binding the separated fluid media.

Abstract translation: 用于从气体（例如工艺气体或氢气）中分离杂质的装置包括用于分离微粒和流体介质如水和/或油的过滤器单元（25）。 过滤器单元具有用于增加分离的流体介质的液滴体积和收集单元的聚结单元（29），该收集单元优选地以用于结合分离的流体介质的吸收单元（15）的形式。

公开(公告)号：US20150143997A1

公开(公告)日：2015-05-28

申请号：US14402345

申请日：2013-04-05

Applicant: Hydac Process Technology GmbH

Inventor： Manfred Deutschmeyer ,  Bernhard Schlichter ,  Sergej Zeller

IPC: B01D45/18 ,  B01D45/16

CPC classification number: B01D45/18 ,  B01D45/12 ,  B01D45/16 ,  B01D46/0005 ,  B01D46/0086 ,  B01D46/10 ,  B01D53/24

Abstract: Apparatus for conditioning of gases, particularly sealing gas, comprising a separator unit (3), particularly for separating liquids and/or particles from the gas flowing through the apparatus, and a collecting container (1) for the trapped substances, said apparatus being characterized in that the separator unit (3) has a cyclone separator (3).

Abstract translation: 用于调节气体，特别是密封气体的设备，包括分离器单元（3），特别用于从流过设备的气体中分离液体和/或颗粒，以及用于被捕获物质的收集容器（1），所述设备的特征在于 因为分离器单元（3）具有旋风分离器（3）。