BE894518A - Ensemble compact de filtrage d'air - Google Patents

Ensemble compact de filtrage d'air

Info

Publication number
BE894518A
BE894518A BE6/47723A BE6047723A BE894518A BE 894518 A BE894518 A BE 894518A BE 6/47723 A BE6/47723 A BE 6/47723A BE 6047723 A BE6047723 A BE 6047723A BE 894518 A BE894518 A BE 894518A
Authority
BE
Belgium
Prior art keywords
air filtering
filtering assembly
compact air
compact
assembly
Prior art date
Application number
BE6/47723A
Other languages
English (en)
Inventor
F E Schuler
Original Assignee
Donaldson Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23188540&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE894518(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of BE894518A publication Critical patent/BE894518A/fr

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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0013—Modules
    • 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
    • B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
    • 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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/528—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using wound sheets
    • 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
    • B01D46/58—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 parallel
    • 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
    • B01D46/88—Replacing filter elements
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
BE6/47723A 1981-09-30 1982-09-28 Ensemble compact de filtrage d'air BE894518A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06307166 US4395269B1 (en) 1981-09-30 1981-09-30 Compact dust filter assembly

Publications (1)

Publication Number Publication Date
BE894518A true BE894518A (fr) 1983-03-28

Family

ID=23188540

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6/47723A BE894518A (fr) 1981-09-30 1982-09-28 Ensemble compact de filtrage d'air

Country Status (16)

Country Link
US (1) US4395269B1 (fr)
JP (1) JPS602085B2 (fr)
AU (1) AU537315B2 (fr)
BE (1) BE894518A (fr)
BR (1) BR8207869A (fr)
CA (1) CA1175755A (fr)
CH (1) CH649226A5 (fr)
DE (1) DE3249102C2 (fr)
ES (1) ES8308708A1 (fr)
FR (1) FR2513538B1 (fr)
GB (1) GB2116070B (fr)
IT (1) IT1152616B (fr)
MX (1) MX7507E (fr)
SE (1) SE448949B (fr)
WO (1) WO1983001209A1 (fr)
ZA (1) ZA826238B (fr)

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MX7507E (es) 1989-05-15
WO1983001209A1 (fr) 1983-04-14
AU8900382A (en) 1983-04-27
ES516044A0 (es) 1983-10-01
GB2116070A (en) 1983-09-21
IT8223329A0 (it) 1982-09-17
US4395269B1 (en) 1994-08-30
CA1175755A (fr) 1984-10-09
DE3249102C2 (de) 1987-05-21
JPS58501575A (ja) 1983-09-22
JPS602085B2 (ja) 1985-01-19
SE8303038L (sv) 1983-05-30
ZA826238B (en) 1983-07-27
GB8312945D0 (en) 1983-06-15
US4395269A (en) 1983-07-26
ES8308708A1 (es) 1983-10-01
AU537315B2 (en) 1984-06-14
SE448949B (sv) 1987-03-30
IT1152616B (it) 1987-01-07
FR2513538B1 (fr) 1986-02-21
GB2116070B (en) 1986-01-02
SE8303038D0 (sv) 1983-05-30
DE3249102T1 (de) 1983-11-17
CH649226A5 (fr) 1985-05-15
IT8223329A1 (it) 1984-03-17
BR8207869A (pt) 1983-08-30
FR2513538A1 (fr) 1983-04-01

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Effective date: 20010930