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1. WO2006093960 - FILTER ARRANGEMENT AND METHODS

Publication Number WO/2006/093960
Publication Date 08.09.2006
International Application No. PCT/US2006/007078
International Filing Date 27.02.2006
IPC
B01D 46/52 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
52Particle separators, e.g. dust precipitators, using filters embodying folded material
CPC
B01D 2271/027
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2271Sealings for filters specially adapted for separating dispersed particles from gases or vapours
02Gaskets, sealings
027Radial sealings
B01D 46/0001
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters ; , i.e. particle separators; or filtering processes specially modified for separating dispersed particles from gases or vapours
0001Making filtering elements
B01D 46/0004
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters ; , i.e. particle separators; or filtering processes specially modified for separating dispersed particles from gases or vapours
0002Casings; Housings; Frame constructions
0004Details of removable closures, lids, caps or filter heads
B01D 46/10
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters ; , i.e. particle separators; or filtering processes specially modified for separating dispersed particles from gases or vapours
10Particle separators, e.g. dust precipitators, using filter plates, sheets, or pads having plane surfaces ; , i.e. axial filtering
B01D 46/527
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters ; , i.e. particle separators; or filtering processes specially modified for separating dispersed particles from gases or vapours
52Particle separators, e.g. dust precipitators, using filters embodying folded ; corrugated or wound sheet; material
521using folded, pleated material
525which comprises flutes
527in wound arrangement
Applicants
  • DONALDSON COMPANY, INC. [US]/[US] (AllExceptUS)
  • MOSSET, Wade, Stephen [US]/[US] (UsOnly)
  • KUHN, John, David [US]/[US] (UsOnly)
  • BRADY, Rae, Susan [US]/[US] (UsOnly)
  • LARSON, Donald, Duane [US]/[US] (UsOnly)
  • BISHOP, Wayne, R. W. [US]/[US] (UsOnly)
Inventors
  • MOSSET, Wade, Stephen
  • KUHN, John, David
  • BRADY, Rae, Susan
  • LARSON, Donald, Duane
  • BISHOP, Wayne, R. W.
Agents
  • BRUESS, Steven, C.
Priority Data
60/657,11628.02.2005US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FILTER ARRANGEMENT AND METHODS
(FR) AGENCEMENT DE FILTRE ET METHODES ASSOCIEES
Abstract
(EN)
A filter arrangement includes a filter media pack having a side wall. A ring is oriented around and against the side wall of the filter media pack. The ring includes a band having an interior surface oriented against the side wall of the filter media pack and an opposite exterior surface. A first seal member is secured to the exterior surface of the band. The first seal member is oriented radially from the filter media pack. The filter media pack includes Z-media having an inlet flow face and an opposite outlet flow face. An air cleaner including a housing with a filter element operably installed therein is provided. Methods of installing, filtering, and servicing are described.
(FR)
L'invention concerne un agencement de filtre comprenant un ensemble de support de filtre présentant une paroi latérale. Un anneau est orienté autour de la paroi latérale et contre la paroi latérale de l'ensemble de support de filtre. Cet anneau comprend une bande présentant une surface intérieure orientée contre la paroi latérale de l'ensemble de support de filtre et une surface extérieure opposée. Un premier élément d'étanchéité est fixé sur la surface extérieure de la bande. Le premier élément d'étanchéité est orienté radialement à partir de l'ensemble de support de filtre. L'ensemble de support de filtre comprend un support en Z présentant une face d'écoulement d'entrée et une face d'écoulement de sortie opposée. Un dispositif de nettoyage d'air comprend un compartiment doté d'un élément de filtre pouvant être monté de manière fonctionnelle à l'intérieur de ce dispositif. L'invention concerne également des méthodes de montage, de filtration et de maintenance associées.
Also published as
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