WO2001037972A3 - Modular filtration device for extractor and/or filtering hoods - Google Patents

Modular filtration device for extractor and/or filtering hoods Download PDF

Info

Publication number
WO2001037972A3
WO2001037972A3 PCT/EP2000/011675 EP0011675W WO0137972A3 WO 2001037972 A3 WO2001037972 A3 WO 2001037972A3 EP 0011675 W EP0011675 W EP 0011675W WO 0137972 A3 WO0137972 A3 WO 0137972A3
Authority
WO
WIPO (PCT)
Prior art keywords
extractor
filtration device
hood
modular filtration
vapors
Prior art date
Application number
PCT/EP2000/011675
Other languages
French (fr)
Other versions
WO2001037972A2 (en
Inventor
Lucio Befera
Original Assignee
Faber Spa
Lucio Befera
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 Faber Spa, Lucio Befera filed Critical Faber Spa
Priority to AU18596/01A priority Critical patent/AU1859601A/en
Priority to EP00981299A priority patent/EP1144077A3/en
Publication of WO2001037972A2 publication Critical patent/WO2001037972A2/en
Publication of WO2001037972A3 publication Critical patent/WO2001037972A3/en

Links

Classifications

    • 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
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2035—Arrangement or mounting of filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Prevention Of Fouling (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

A modular filtration device for extractor and/or filtering hoods which forms, with the inside of the hood, a suction compartment (32), comprising: at least one supporting panel (1) which is fixed hermetically in the enclosure of the hood and on which there are provided slots (2, 2a, 2b) spaced by supporting regions (4); box-like filtration elements (9), constituted by an upper wall (10) and a lower wall (11) which form labyrinth ducts (12) which are substantially zigzag-shaped, the upper wall (10) being laterally provided with first diffuser means (16) which are connected to the suction compartment (32) and said lower wall (11) having, in its central region, second diffusion means (22) which are connected to suction chambers (30) formed by the seating of the filtration elements on the supporting regions (4), the chambers (30) being adapted to aspirate vapors through the slots (2, 2a, 2b) and send them to the labyrinth ducts (12) in order to separate the heavy particles from the vapors.
PCT/EP2000/011675 1999-11-25 2000-11-23 Modular filtration device for extractor and/or filtering hoods WO2001037972A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU18596/01A AU1859601A (en) 1999-11-25 2000-11-23 Modular filtration device for extractor and/or filtering hoods
EP00981299A EP1144077A3 (en) 1999-11-25 2000-11-23 Modular filtration device for extractor and/or filtering hoods

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO99A000638 1999-11-25
IT1999BO000638A IT1311401B1 (en) 1999-11-25 1999-11-25 MODULAR FILTERING DEVICE FOR SUCTION AND / OR SUCTION AND / OR FILTERING HOODS.

Publications (2)

Publication Number Publication Date
WO2001037972A2 WO2001037972A2 (en) 2001-05-31
WO2001037972A3 true WO2001037972A3 (en) 2001-10-11

Family

ID=11344367

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/011675 WO2001037972A2 (en) 1999-11-25 2000-11-23 Modular filtration device for extractor and/or filtering hoods

Country Status (4)

Country Link
EP (1) EP1144077A3 (en)
AU (1) AU1859601A (en)
IT (1) IT1311401B1 (en)
WO (1) WO2001037972A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004006121A1 (en) * 2004-02-06 2005-08-25 BSH Bosch und Siemens Hausgeräte GmbH Fastening device for a filter on a fume extraction device
CN102444925B (en) * 2010-09-30 2016-08-17 博西华电器（江苏）有限公司 A kind of smoke exhaust ventilator and defecator thereof
DE102013209032A1 (en) * 2013-05-15 2014-11-20 BSH Bosch und Siemens Hausgeräte GmbH Filter element for extractor hood and extractor hood
PL71794Y1 (en) * 2019-01-04 2021-02-08 Stalgast Radom Spolka Z Ograniczona Odpowiedzialnoscia Kitchen hood filter
EP3978810B1 (en) * 2020-10-02 2023-07-12 Silverline Endüstri ve Ticaret A.S. Filter for a kitchen hood and kitchen hood comprising such a filter
DE202021102947U1 (en) * 2021-05-28 2023-01-24 Neufilter Gmbh Paint mist separator device for attachment to a filter and/or separator module functioning as a paint mist separator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944782A (en) * 1982-03-22 1990-07-31 S. C. Johnson & Son, Inc. Baffle type hood and duct filters for commerical use
JPH04290508A (en) * 1991-03-19 1992-10-15 Hitachi Ltd Device for removing entrained material
WO1994013387A1 (en) * 1992-12-04 1994-06-23 Richerson, Ben, M. A cyclone separator
US5352257A (en) * 1993-10-08 1994-10-04 The Sherwin-Williams Company Overspray collection baffle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944782A (en) * 1982-03-22 1990-07-31 S. C. Johnson & Son, Inc. Baffle type hood and duct filters for commerical use
JPH04290508A (en) * 1991-03-19 1992-10-15 Hitachi Ltd Device for removing entrained material
WO1994013387A1 (en) * 1992-12-04 1994-06-23 Richerson, Ben, M. A cyclone separator
US5352257A (en) * 1993-10-08 1994-10-04 The Sherwin-Williams Company Overspray collection baffle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 100 (C - 1030) 26 February 1993 (1993-02-26) *

Also Published As

Publication number Publication date
AU1859601A (en) 2001-06-04
EP1144077A2 (en) 2001-10-17
ITBO990638A0 (en) 1999-11-25
WO2001037972A2 (en) 2001-05-31
EP1144077A3 (en) 2002-01-23
ITBO990638A1 (en) 2001-05-25
IT1311401B1 (en) 2002-03-12

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