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Filter assembly sump liner

A technology for fluid filters and storage tanks, applied in membrane filters, filtration separation, chemical instruments and methods, etc., can solve problems such as leakage of filtrate filter media, difficulty in replacing filter elements, etc.

Inactive Publication Date: 2010-11-24
SHURFLO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The configuration and / or application of the filter assembly, as the filter assembly is incorporated in the equipment, often makes changing the filter element a difficult and / or unscheduled task, and removal of the filter element sometimes results in leakage of filtrate or even filter media

Method used

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  • Filter assembly sump liner
  • Filter assembly sump liner
  • Filter assembly sump liner

Examples

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Embodiment Construction

[0007] Before explaining any embodiment in detail, it is to be understood that the application of the present invention is not limited to the details of construction and the arrangement of components shown in the following description and drawings. The invention is capable of other embodiments and of being carried out in various ways. It is also to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. Use of the terms "comprising," "comprising," or "having" and variations thereof is meant to include the recited items and equivalents thereof, as well as additional items. Unless specifically defined or limited, the terms "installation", "connection", "support" and "joint" and their variants are used as generic concepts, the meaning of which includes direct and indirect installation, connection, support and joint. In addition, "connected" and "joined" are not limited to physical or mechanical conn...

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PUM

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Abstract

Embodiments of the disclosure provide a sump liner for use with a fluid filter assembly in an appliance. The sump liner includes an open end configured to be coupled to the housing and a closed end opposite from the open end. The sump liner includes a body between the open end and the closed end with the body including at least one corrugated wall. The sump liner includes a cartridge-receiving cavity formed by the body and the closed end. The cartridge-receiving cavity is configured to at least partially cover a filter cartridge when the filter cartridge is inserted into and removed from the sump. The sump liner substantially prevents fluid from the filter cartridge from contacting the sump.

Description

Background technique [0001] Many common filtration applications involve the use of replaceable filters or cartridges installed in filter assemblies. The configuration and / or application of the filter assembly, such as when the filter assembly is incorporated into the equipment, often makes changing the filter element a difficult and / or disorderly task, and removal of the filter element sometimes results in leakage of filtrate and even filter media. SUMMARY OF THE INVENTION [0002] Some embodiments disclosed in this specification propose a sump liner for use with a fluid filter assembly in an apparatus. The sump liner includes an open end configured to connect with the outer shell and a closed end opposite the open end. The sump liner includes a body between the open end and the closed end, and the body includes at least one corrugated wall. The sump liner includes a cartridge receiving cavity formed by the body and the closed end. The filter element receiving cavity is c...

Claims

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Application Information

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IPC IPC(8): B01D35/00
CPCB01D35/31B01D2201/307
Inventor S·T·泽西M·萨维利夫
Owner SHURFLO