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Title: Filter apparatus

A plurality of holding tubes are respectively mounted in apertures in a partition plate fixed in a housing receiving gas contaminated with particulate material. A filter cartridge is removably held in each holding tube, and the cartridges and holding tubes are arranged so that gas passes through apertures therein and across the partition plate while particulate material is collected in the cartridges. Replacement filter cartridges are respectively held in holding canisters mounted on a support plate which can be secured to the aforesaid housing, and screws mounted on said canisters are arranged to push replacement cartridges into the cartridge holding tubes and thereby eject used cartridges therefrom.
Authors:
 [1] ;  [1] ;  [2]
  1. (Oak Ridge, TN)
  2. (Rockwood, TN)
Publication Date:
OSTI Identifier:
865082
Report Number(s):
US 4459140
DOE Contract Number:
W-7405-ENG-26
Resource Type:
Patent
Research Org:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN
Country of Publication:
United States
Language:
English
Subject:
filter; apparatus; plurality; holding; tubes; respectively; mounted; apertures; partition; plate; fixed; housing; receiving; gas; contaminated; particulate; material; filter; cartridge; removably; held; holding; tube; cartridges; holding; tubes; arranged; gas; passes; apertures; therein; partition; plate; particulate; material; collected; cartridges; replacement; filter; cartridges; respectively; held; holding; canisters; mounted; support; plate; secured; aforesaid; housing; screws; mounted; canisters; arranged; push; replacement; cartridges; cartridge; holding; tubes; eject; cartridges; therefrom; partition plate; partition plate; gas passes; particulate material; particulate material; support plate; filter cartridge; filter cartridge; filter apparatus; gas contaminated; receiving gas /55/