Unlock instant, AI-driven research and patent intelligence for your innovation.

Filter arrangement having burst disc arrangement

A filter and burst disc technology, applied in the field of filtration, can solve problems such as fluid not being purified and system components being damaged

Inactive Publication Date: 2017-08-18
DONALDSON CO INC
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of these types of systems is that the fluid bypassing the filter is not purified which can cause damage to system components

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Filter arrangement having burst disc arrangement
  • Filter arrangement having burst disc arrangement
  • Filter arrangement having burst disc arrangement

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] figure 1 is a schematic cross-sectional view of an embodiment of a filter arrangement 10 . In one or more example embodiments, figure 1 An improvement over the construction shown in US 7,837,754, incorporated herein by reference, is depicted.

[0034] The filter arrangement 10 includes a first filter media construction 12 . The first filter media construction 12 may be configured as a media construction arranged in a tube, which may be cylindrical or otherwise shaped such that it defines an interior volume 14 . In various preferred implementations, the first filter media construction 12 will be an inner filter media construction 13 having an interior volume 14 .

[0035] The first filter media construction 12 has opposing first and second ends 16 , 17 . One of the first and second ends 16 , 17 may be a closed end, meaning that said closed end is not in open communication with the inner volume 14 . In the example shown, the first end 16 is a closed end.

[0036] Th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A filter arrangement includes a first filter media construction having a burst disc arrangement that is triggerable to rupture and open a flow path through the media construction. The first filter media construction can be oriented within the interior volume of a second filter media construction.

Description

[0001] This application was filed September 30, 2015 as a PCT International Patent Application and claims the benefit of U.S. Provisional Patent Application Serial No. 62 / 058,245, filed October 1, 2014, the entire disclosure of which is incorporated by reference herein. The full text is combined. technical field [0002] This disclosure relates to filtering. In particular, the present disclosure relates to filtration for engines, generators, or various industrial applications. Background technique [0003] Filters are used in many types of systems (including, for example, engine, generator, hydraulic, mobile, and various industrial applications) to remove debris from the fluid used to operate the system. After a period of use, the filter becomes clogged. In some filtration systems, when the filter becomes clogged, a bypass valve is used to allow fluid to flow around the filter. The disadvantage of these types of systems is that fluid bypassing the filter is not purified, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B01D35/143B01D35/147B01D29/21B01D29/23B01D29/54B01D46/00B01D46/24
CPCB01D29/21B01D29/232B01D29/54B01D35/143B01D35/147B01D46/2414B01D46/64B01D29/00B01D35/00
Inventor S·格罗斯鲍尔
Owner DONALDSON CO INC