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ITMI930377A0 - Sistema di filtro - Google Patents

Sistema di filtro

Info

Publication number
ITMI930377A0
ITMI930377A0 ITMI930377A ITMI930377A ITMI930377A0 IT MI930377 A0 ITMI930377 A0 IT MI930377A0 IT MI930377 A ITMI930377 A IT MI930377A IT MI930377 A ITMI930377 A IT MI930377A IT MI930377 A0 ITMI930377 A0 IT MI930377A0
Authority
IT
Italy
Prior art keywords
filter system
filter
Prior art date
Application number
ITMI930377A
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of ITMI930377A0 publication Critical patent/ITMI930377A0/it
Publication of ITMI930377A1 publication Critical patent/ITMI930377A1/it
Application granted granted Critical
Publication of IT1264344B1 publication Critical patent/IT1264344B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1615—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of natural origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/022—Air cleaners acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Materials (AREA)
  • Cyclones (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Glass Compositions (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT93MI000377A 1992-02-27 1993-02-25 Sistema di filtro IT1264344B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA921472 1992-02-27

Publications (3)

Publication Number Publication Date
ITMI930377A0 true ITMI930377A0 (it) 1993-02-25
ITMI930377A1 ITMI930377A1 (it) 1994-08-25
IT1264344B1 IT1264344B1 (it) 1996-09-23

Family

ID=25581437

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI000377A IT1264344B1 (it) 1992-02-27 1993-02-25 Sistema di filtro

Country Status (12)

Country Link
US (2) US5403367A (it)
EP (1) EP0558091B1 (it)
JP (1) JP3386170B2 (it)
KR (1) KR100232358B1 (it)
AT (1) ATE141824T1 (it)
AU (1) AU663562B2 (it)
DE (1) DE69304222T2 (it)
FR (1) FR2687930A1 (it)
GB (1) GB2264444B (it)
IT (1) IT1264344B1 (it)
MY (1) MY113698A (it)
ZA (1) ZA931264B (it)

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US7896941B2 (en) * 2001-02-12 2011-03-01 Aaf-Mcquay Inc. Product and method of forming a gradient density fibrous filter
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Also Published As

Publication number Publication date
KR930017602A (ko) 1993-09-20
EP0558091A1 (en) 1993-09-01
GB2264444B (en) 1995-10-25
EP0558091B1 (en) 1996-08-28
US5403367A (en) 1995-04-04
US5480464A (en) 1996-01-02
JPH05337403A (ja) 1993-12-21
FR2687930B1 (it) 1994-12-16
IT1264344B1 (it) 1996-09-23
FR2687930A1 (fr) 1993-09-03
KR100232358B1 (ko) 1999-12-01
DE69304222D1 (de) 1996-10-02
DE69304222T2 (de) 1997-04-03
JP3386170B2 (ja) 2003-03-17
GB2264444A (en) 1993-09-01
GB9303971D0 (en) 1993-04-14
ATE141824T1 (de) 1996-09-15
ZA931264B (en) 1993-09-17
MY113698A (en) 2002-05-31
AU663562B2 (en) 1995-10-12
AU3379093A (en) 1993-09-02
ITMI930377A1 (it) 1994-08-25

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