EP0625677A2 - Dispositif pour évacuer les fumés et les vapeurs, en particulier pour des cuisinière - Google Patents

Dispositif pour évacuer les fumés et les vapeurs, en particulier pour des cuisinière Download PDF

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Publication number
EP0625677A2
EP0625677A2 EP94830136A EP94830136A EP0625677A2 EP 0625677 A2 EP0625677 A2 EP 0625677A2 EP 94830136 A EP94830136 A EP 94830136A EP 94830136 A EP94830136 A EP 94830136A EP 0625677 A2 EP0625677 A2 EP 0625677A2
Authority
EP
European Patent Office
Prior art keywords
hood
collecting element
smokes
vapours
guide rails
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP94830136A
Other languages
German (de)
English (en)
Other versions
EP0625677B1 (fr
EP0625677A3 (fr
Inventor
Gianluca Della Rocca
Gianfranco Della Rocca
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0625677A2 publication Critical patent/EP0625677A2/fr
Publication of EP0625677A3 publication Critical patent/EP0625677A3/fr
Application granted granted Critical
Publication of EP0625677B1 publication Critical patent/EP0625677B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F24C15/2078—Removing cooking fumes movable
    • F24C15/2085—Removing cooking fumes movable adjustable in height

Definitions

  • the present invention relates to a smoke and vapour-exhausting apparatus, in particular for cooking stoves.
  • hoods or coverings disposed over the area where said smokes and vapours are produced may be provided, said coverings involving a natural or forced suction action by means of appropriate fans conveying all fumes towards a dicharge pipe or a flue.
  • forced-suction collecting elements provided with filters is also known, said elements reintroducing the filtered air into the inner environment, which will prevent the use of exhaust tubes discharging the fumes to the surrounding atmosphere.
  • the technical task underlying the present invention is to provide a smoke and vapour-exhausting apparatus, in particular for cooking stoves, capable of substantially eliminating the above drawbacks.
  • the technical task it is an important aim of the invention to devise an apparatus capable of upwardly drawing and evacuating smokes and vapours with the greatest efficiency.
  • an apparatus for exhausting smokes and vapours in particular for cooking stoves, which is characterized in that it comprises means for supporting and moving said collecting element in a vertical direction, which support and movement means is adapted to enable said collecting element to be selectively disposed for operation at variable-height locations between predetermined minimum and maximum heights above the area where said smokes and vapours are produced.
  • an apparatus for drawing smokes and vapours upwardly in particular for cooking stoves in accordance with the present invention, has been generally identified by reference numeral 1.
  • Apparatus 1 comprises a collecting element for smokes and vapors 2, substantially defined by a hood, of the natural-suction type for example.
  • the hood 2 is supported and made movable in a vertical direction by support and movement means 3 adapted to enable the hood 2 to be selectively located or operation, depending on requirements, at variable-height positions above the area where smokes and vapours are produced, said area being for example embodied by a cooking stove.
  • Said heights can be selected within a predetermined range of minimum and maximum heights, as allowed by the support and movement means 3.
  • the idler pulleys 9 may be provided to rotate about axes parallel to the front face 2a of the hood 2 and each pair of cables 8 engaged at one side of the hood 2 may be connected to a single counterweight 11 which in this case will be located rearwardly of the hood itself.
  • the idler pulleys 9 may have their own rotational axes directed perpendicularly to the front face 2a of the hood 2, so that the cable portions integral with the counterweights 11 are placed at laterally external positions with respect to the hood 2.
  • each cable 8 will be provided with its own counterweight.
  • the cables 8 and counterweight 11 can be arranged within appropriate boxes provided at the standards 10a.
  • guide rails 12 are directed vertically and, for example, are integral with the standards 10a.
  • coupling members 13 Engaged to the hood 2 are coupling members 13 to be slidably coupled to the guide rails 12, the shape of which matches that of said guide rails.
  • Engaging elements may be also provided between the guide rails 12 and coupling members 13. They are defined for example by screw threaded pins 14a (only one of which is shown in the figure) to be screwed down across the guide rails themselves. Said threaded pins 14a, to be operated by respective working knobs 14, lend themselves to act against the coupling members 13 in order to cause fastening of the hood 2 to the desired work position.
  • friction pads integral with the coupling members 13 may be provided and they are urged against the guide rails 12 by countersprings. The interference achieved by said friction pads must be appropriate to sustain the hood weight and the components integral therewith, while at the same time enabling said hood to vertically slide when a change in the height of same is required.
  • a division element 15 designed to discretely route to the pipe length 5 all smokes and vapours collected in the hood 2.
  • the division element 15 is internally comprised of a plurality of partitions 15a defining conveying channels 15b extending substantially parallel to one another.
  • the conveying channels 15b are adapted to divide the overall fume flow collected in the hood 2 into a plurality of partial flows.
  • a plurality of dividing webs 16 is provided to be disposed within the hood 2. Said dividing webs too form a plurality of conveying channels adapted to divide the overall fume flow into a plurality of partial flows, when the fumes are still in the hood 2.
  • the hood 2 can be moved upwardly exactly the indispensable distance by a mere manual operation and subsequently by another operation as quick and easy as the preceding one, it can be brought back to the lowered position, so that its suction capability will be completely exploited.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Baking, Grill, Roasting (AREA)
  • Seasonings (AREA)
  • Electric Stoves And Ranges (AREA)
  • Electric Ovens (AREA)
EP94830136A 1993-03-31 1994-03-23 Dispositif pour évacuer les fumés et les vapeurs, en particulier pour des cuisinière Expired - Lifetime EP0625677B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI930640A IT1263870B (it) 1993-03-31 1993-03-31 Apparecchio per l'aspirazione di fumi ed esalazioni, particolarmente per cucine di cottura di cibi
ITMI930640 1993-03-31

Publications (3)

Publication Number Publication Date
EP0625677A2 true EP0625677A2 (fr) 1994-11-23
EP0625677A3 EP0625677A3 (fr) 1995-01-04
EP0625677B1 EP0625677B1 (fr) 1998-06-24

Family

ID=11365599

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94830136A Expired - Lifetime EP0625677B1 (fr) 1993-03-31 1994-03-23 Dispositif pour évacuer les fumés et les vapeurs, en particulier pour des cuisinière

Country Status (4)

Country Link
EP (1) EP0625677B1 (fr)
AT (1) ATE167735T1 (fr)
DE (1) DE69411231T2 (fr)
IT (1) IT1263870B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1901009A2 (fr) * 2006-09-01 2008-03-19 Lufttechnik + Metallbau AG Hotte aspirante
ITMI20092078A1 (it) * 2009-11-26 2011-05-27 Faber Spa "cappa con dispositivo sali-scendi"
CN102087034B (zh) * 2009-12-07 2012-08-01 魏祥华 防火防油滴可调吸烟罩油烟机
EP4015917A1 (fr) * 2020-12-16 2022-06-22 Novy International NV Système de suspension pour hotte d'extraction

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146722A1 (fr) * 1983-12-17 1985-07-03 JASO Möbelwerke GmbH Dispositif d'évacuation des fumées pour la cuisine
DE9101894U1 (de) * 1991-02-19 1991-05-23 Küppersbusch AG, 4650 Gelsenkirchen Dunstabzug
EP0521810A2 (fr) * 1991-06-11 1993-01-07 Antonio Saez Utiel Hotte d'évacuation mobile à tube collecteur du type accordéon

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146722A1 (fr) * 1983-12-17 1985-07-03 JASO Möbelwerke GmbH Dispositif d'évacuation des fumées pour la cuisine
DE9101894U1 (de) * 1991-02-19 1991-05-23 Küppersbusch AG, 4650 Gelsenkirchen Dunstabzug
EP0521810A2 (fr) * 1991-06-11 1993-01-07 Antonio Saez Utiel Hotte d'évacuation mobile à tube collecteur du type accordéon

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1901009A2 (fr) * 2006-09-01 2008-03-19 Lufttechnik + Metallbau AG Hotte aspirante
EP1901009A3 (fr) * 2006-09-01 2012-05-30 Lufttechnik + Metallbau AG Hotte aspirante
ITMI20092078A1 (it) * 2009-11-26 2011-05-27 Faber Spa "cappa con dispositivo sali-scendi"
EP2327936A1 (fr) * 2009-11-26 2011-06-01 Faber S.p.A. Hotte mobile d'évacuation des fumées
WO2011063969A1 (fr) * 2009-11-26 2011-06-03 Faber S.P.A. Unité hotte pourvue d'un dispositif de soulèvement/abaissement
CN102087034B (zh) * 2009-12-07 2012-08-01 魏祥华 防火防油滴可调吸烟罩油烟机
EP4015917A1 (fr) * 2020-12-16 2022-06-22 Novy International NV Système de suspension pour hotte d'extraction
BE1028898B1 (nl) * 2020-12-16 2022-07-19 Novy Int Nv Ophangsysteem voor een dampkap

Also Published As

Publication number Publication date
EP0625677B1 (fr) 1998-06-24
DE69411231D1 (de) 1998-07-30
ATE167735T1 (de) 1998-07-15
ITMI930640A0 (it) 1993-03-31
DE69411231T2 (de) 1998-10-29
EP0625677A3 (fr) 1995-01-04
IT1263870B (it) 1996-09-04
ITMI930640A1 (it) 1994-10-01

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