BG105104A - Пакетно филтърно устройство и методи - Google Patents

Пакетно филтърно устройство и методи

Info

Publication number
BG105104A
BG105104A BG105104A BG10510401A BG105104A BG 105104 A BG105104 A BG 105104A BG 105104 A BG105104 A BG 105104A BG 10510401 A BG10510401 A BG 10510401A BG 105104 A BG105104 A BG 105104A
Authority
BG
Bulgaria
Prior art keywords
media pack
interior
housing
filtering
assembly
Prior art date
Application number
BG105104A
Other languages
English (en)
Inventor
Scott KELLER
Kirk SCHNEIDER
Todd CAREY
David Ferris
Original Assignee
Donaldson Company, Inc
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 by Donaldson Company, Inc filed Critical Donaldson Company, Inc
Publication of BG105104A publication Critical patent/BG105104A/bg

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0415—Beds in cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
    • B01D2259/4141—Further details for adsorption processes and devices using different types of adsorbents within a single bed
    • B01D2259/4145—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged in series
    • B01D2259/4146—Contiguous multilayered adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/455—Gas separation or purification devices adapted for specific applications for transportable use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
    • B01D2267/40—Different types of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Ink Jet (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

Въздушната пречиствателна установка, която се използва за пречистване на въздуха в процеси за аблативно термично изобразяване, включва корпус (45) и подвижно сменяемо елементно устройство (50). Корпусът има вътрешност, пригодена за поемане на филтърното елементно устройство, входящ (24) и изходящ (28) тръбопровод. Устройството (50) включва първи (52) и втори (54) филтърен елемент, аксиално съоснии захванати заедно в пакетна конфигурация. Първиятфилтърен елемент (52) има пакет със среда (60) зафилтриране на замърсявания от частици. Вторият филтърен елемент (54) има пакет със среда (64) за филтриране на вредни газове, като формалдехид. При работа вентилаторна установка (16) направлява въздушния поток през входящия тръбопровод във вътрешността на първия елемент през пакета със среда на първия елемент, през пакета със среда на втория елемент във вътрешността на втория елемент и навън презизходящия тръбопровод на корпуса. Изобретението се отнася също и до методи за филтриране и подмянана филтърното елементно устройство.
BG105104A 1998-06-04 2001-01-03 Пакетно филтърно устройство и методи BG105104A (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/090,291 US6093237A (en) 1998-06-04 1998-06-04 Stack filter assembly and methods
PCT/US1999/011118 WO1999062618A1 (en) 1998-06-04 1999-05-20 Stack filter assembly and methods

Publications (1)

Publication Number Publication Date
BG105104A true BG105104A (bg) 2001-12-31

Family

ID=22222138

Family Applications (1)

Application Number Title Priority Date Filing Date
BG105104A BG105104A (bg) 1998-06-04 2001-01-03 Пакетно филтърно устройство и методи

Country Status (19)

Country Link
US (1) US6093237A (bg)
EP (1) EP1087829A1 (bg)
JP (1) JP2002516738A (bg)
KR (1) KR20010071396A (bg)
CN (1) CN1303314A (bg)
AU (1) AU4089299A (bg)
BG (1) BG105104A (bg)
CA (1) CA2332409A1 (bg)
EE (1) EE200000719A (bg)
HU (1) HUP0103365A3 (bg)
ID (1) ID27900A (bg)
IL (1) IL139639A0 (bg)
NO (1) NO20006168L (bg)
NZ (1) NZ508809A (bg)
PL (1) PL344464A1 (bg)
SK (1) SK18522000A3 (bg)
TR (1) TR200003571T2 (bg)
WO (1) WO1999062618A1 (bg)
YU (1) YU74400A (bg)

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Also Published As

Publication number Publication date
KR20010071396A (ko) 2001-07-28
NO20006168L (no) 2001-02-05
NO20006168D0 (no) 2000-12-04
JP2002516738A (ja) 2002-06-11
CA2332409A1 (en) 1999-12-09
TR200003571T2 (tr) 2001-06-21
CN1303314A (zh) 2001-07-11
ID27900A (id) 2001-05-03
AU4089299A (en) 1999-12-20
HUP0103365A3 (en) 2002-04-29
US6093237A (en) 2000-07-25
EE200000719A (et) 2002-04-15
YU74400A (sh) 2003-02-28
HUP0103365A2 (hu) 2002-01-28
NZ508809A (en) 2002-09-27
PL344464A1 (en) 2001-11-05
WO1999062618A1 (en) 1999-12-09
SK18522000A3 (sk) 2001-06-11
IL139639A0 (en) 2002-02-10
EP1087829A1 (en) 2001-04-04

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