EP0943871B1 - Hotte d'évacuation de fumée pour cuisine - Google Patents

Hotte d'évacuation de fumée pour cuisine Download PDF

Info

Publication number
EP0943871B1
EP0943871B1 EP99104294A EP99104294A EP0943871B1 EP 0943871 B1 EP0943871 B1 EP 0943871B1 EP 99104294 A EP99104294 A EP 99104294A EP 99104294 A EP99104294 A EP 99104294A EP 0943871 B1 EP0943871 B1 EP 0943871B1
Authority
EP
European Patent Office
Prior art keywords
fume extractor
hood
cassette housing
extractor hood
air
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.)
Expired - Lifetime
Application number
EP99104294A
Other languages
German (de)
English (en)
Other versions
EP0943871A3 (fr
EP0943871A2 (fr
Inventor
Joachim Grützke
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP0943871A2 publication Critical patent/EP0943871A2/fr
Publication of EP0943871A3 publication Critical patent/EP0943871A3/fr
Application granted granted Critical
Publication of EP0943871B1 publication Critical patent/EP0943871B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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

Definitions

  • the invention relates to an extractor device for kitchens according to the preamble of claim 1.
  • Such an extractor device is known from DE-B-23 63 820. Is with her an odor filter cartridge inside the housing of an extractor hood, in which there is also a grease filter and a blower.
  • the filter material of the Odor filter can be activated carbon or another material that is affected by adhesion, Adsorption, absorption or other chemical ways odors from the Filters out the airflow generated by the fan and first by the Grease filter and then flows through the odor filter.
  • the blower can Flow path between the fat filter and the odor filter may be arranged, such as this this document and also the DE utility model G 91 05 430.3 show. According to DE-A-27 14 286 and DE utility model 1 987 333 it is also possible to place the blower downstream of the odor filter. It is also from the DE utility model GM 78 02 041 known, several, for example, in an extractor hood to use two blowers.
  • the object of the invention is to achieve an extractor device for To create kitchens that can be used with or without an odor filter unit and which is very small in both situations, especially one has a small overall height.
  • the construction should be very simple and only a few Need components.
  • the invention provides the option of optionally selecting the extractor device to use with or without odor filter unit.
  • the extractor hood has a very low height.
  • the construction is very simple and requires only a few parts.
  • the extractor hood used is preferably designed as a base unit, which is under an upper cabinet can be hung, which is attached to a wall.
  • the Undercounter cooker hood optionally either directly under an upper cabinet arranged and attached to it, or a small distance below the Upper cabinet are hung so that the odor filter unit in the space can be used and placed on the extractor hood. With this onset and putting on takes place automatically a flow connection between the extractor hood and the odor filter unit.
  • the odor filter unit prevents exhaust air from escaping into the external environment, so that the exhaust outlet of the extractor hood has no additional locking means needed to switch from exhaust air mode to recirculation mode.
  • Exhaust air operation without an odor filter makes the exhaust air opening of the extractor hood direct connected to an exhaust air duct, which from the kitchen from the house into the Free can lead.
  • the exhaust air of the odor filter returned to the kitchen which the fan sucks the air into the extractor hood.
  • you can the odor filter unit should also be designed so that its exhaust air does not enter the kitchen, also gets into a drain line, which leads from the house into the open leads.
  • the kitchen extractor hood shown in the drawings includes one Undermount extractor hood 2 and an odor filter cassette 4.
  • the extractor hood 2 can either be long screws as shown in FIG. 1 6 and spacer sleeves 8 leaving a space 10 or according to 2 avoiding such a space 10 directly on the underside 12 of an upper cabinet.
  • the upper cabinet 14 is in one, for example Kitchen attached to the kitchen wall 16 at a distance from the floor.
  • a vertical passage 18 is formed for an exhaust duct 20.
  • the extractor hood 2 When using the extractor hood 2 without the odor filter cartridge 4 according to Fig. 2 can the lower end of the exhaust duct 20 into an air outlet port 22 are inserted, which in the rear half of a closed ceiling 24 of the Extractor hood 2 is formed.
  • the upper end of the exhaust line 20 is at one Wall opening 26 connected.
  • the floor 30 of the extractor hood 2 is as a grid, perforated plate, perforated expanded metal or in otherwise permeable to air.
  • On the floor 30 is a single layer or multilayer grease filter 32.
  • a fan 34 arranged in the extractor hood 2 sucks air 36 from the kitchen through the grease filter 32 and drives it through the exhaust line 20 and the wall opening 26 from the house.
  • the same extractor hood 2 for Recirculation mode can be used, in which the air sucked in by the fan 34 36 is passed back through the odor filter cassette 4 into the kitchen, accordingly Arrows 39 in Fig.1.
  • the space 10 between the extractor hood 2 and the Bottom 12 of the upper cabinet 14 is so narrow that the odor filter cartridge 4 by inserted into the space 10 at the front and placed on the extractor hood 2 can be, but no significant space between the odor filter cassette 4 and the underside 12 of the upper cabinet 14 remains.
  • Air inlet port 40 formed in a bottom 42 of the odor filter cartridge is placed on the air outlet connection opening of the extractor hood 2 and with this automatically connected.
  • This has the advantage that no additional connection elements are required, and that the air outlet port 22 automatically closed by the odor filter cassette 4 against the outside environment becomes.
  • the exhaust air from the extractor hood 2 now flows from its air outlet connection opening 22 into the odor filter cassette via the air inlet connection opening 40 4 and in this through odor filter material 44, for example activated carbon or another material that filters odors out of the air through absorption, Adsorption or other chemical means.
  • That of fat in the fat filter 32 and Air 39 cleaned of odors in the odor filter material 44 passes through an air outlet 46 from the odor filter cassette 4 into the external device environment, i.e. in the Kitchen back.
  • the air outlet 46 is through a plurality of openings in one sloping forward downward, towards the floor 42 sloping front ceiling section 48 of a housing of the odor filter cassette 4 is formed.
  • the bottom 30 of the extractor hood 2 is inclined over its entire width formed at the top and rising towards the hood ceiling 24.
  • the Extractor hood across its entire width a wedge shape that becomes flatter towards the front, and also the odor filter cassette 4 has at least in its front third Wedge shape flattening towards the front.
  • the air outlet connection opening 22 is the extractor hood 2 formed by a pipe socket installed in its ceiling 24, in or on which either the exhaust line 20 or the air inlet connection opening 40 can be set can.
  • the latter can also have the shape of a pipe socket, which in or on the pipe socket of the air outlet connection opening 22 fits.
  • Figures 3 and 4 show in the ceiling 24 of the extractor hood 2 holes 50 formed for the screws 6 of Fig.1 or screws 7 of Fig.2 for hanging the extractor hood 2 on the Upper cabinet 14.
  • the odor filter cassette 4 in their ceiling 52 have an air outlet connection opening which is circular Has shape corresponding to the nozzle 22 and connectable to the exhaust duct 20 is.
  • you have the advantage that the extractor hood 2 and the odor filter cassette 4 are very flat units, which are optionally individually or can be used in combination. Each of these two units 2 and 4 has essentially flat, mating surfaces, which also are adapted to each other with respect to their peripheral edges.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)

Claims (8)

  1. Dispositif d'évacuation de fumée pour cuisine, avec un filtre pour graisse (32) et au moins une soufflerie (34) dans une hotte aspirante (2), qui présente dans un plafond de hotte (24) un orifice de raccordement de sortie d'air (22), lequel peut être raccordé à une conduite d'évacuation d'air (20), et avec un filtre à odeur (4), qui est placé en aval du filtre à graisse dans le sens d'écoulement d'un courant d'air généré par la soufflerie, caractérisé en ce que le filtre à odeur (4) présente un boítier à cassettes avec matériau filtrant d'odeur (44) entre une ouverture de raccordement d'entrée d'air (40) dans le fond du boítier (42) et avec une sortie d'air sur un autre côté du boítier, en ce que le boítier à cassettes peut être posé sur la hotte aspirante (2), l'ouverture de raccordement d'entrée d'air (40) du boítier à cassettes étant reliée automatiquement par cette pose à l'ouverture de raccordement de sortie d'air (22) de la hotte aspirante (2).
  2. Dispositif d'évacuation de fumée selon la revendication 1, caractérisé en ce que la sortie d'air (46) du boítier à cassettes présente une pluralité d'ouvertures, pour l'évacuation du courant d'air (39) dans l'environnement externe, à partir duquel la soufflerie (34) aspire l'air du courant d'air pour l'envoyer dans la hotte aspirante (2).
  3. Dispositif d'évacuation de fumée selon l'une quelconque des revendications précédentes, caractérisé en ce que la hotte aspirante (2) est conçue comme un sous-ensemble qui peut être placé et fixé sous un élément supérieur (14).
  4. Dispositif d'évacuation de fumée selon la revendication 3, caractérisé en ce que la hotte aspirante présente des moyens de suspension (6, 7, 8, 50) pour la suspension optionnelle directement sous l'élément supérieur (14) ou avec un espacement (10) sous l'élément supérieur (14) tel que le boítier à cassettes du filtre à odeur (4) peut être introduit dans un espace intermédiaire entre l'élément supérieur (14) et la hotte aspirante (2) et peut être posé sur la hotte aspirante (2).
  5. Dispositif d'évacuation de fumée selon l'une quelconque des revendications précédentes, caractérisé en ce que la sortie d'air (46) du boítier à cassettes pour filtre à odeur est formée dans une partie (48) avant, descendant en bas en biais vers l'avant, en direction d'un fond (42) du boítier à cassettes, d'une partie supérieure de boítier à cassettes (52).
  6. Dispositif d'évacuation de fumée selon l'une quelconque des revendications précédentes, caractérisé en ce que l'ouverture de raccordement de sortie d'air (22) de la hotte aspirante (2) est prévue dans une moitié de hotte arrière et en ce que l'ouverture de raccordement d'entrée d'air (40) du boítier à cassettes de filtre à odeur est prévue dans la moitié arrière de ce boítier à cassettes.
  7. Dispositif d'évacuation de fumée selon l'une quelconque des revendications précédentes, caractérisé en ce que le fond (30) de la hotte aspirante (2) est conçu de façon incliné en montant en haut vers l'avant en direction de la partie supérieure de la hotte (24).
  8. Dispositif d'évacuation de fumée selon l'une quelconque des revendications précédentes, caractérisé en ce que la partie supérieure (24) de la hotte aspirante (2) et le fond (42) du boítier à cassettes de filtre à odeur sont conçus avec une forme sensiblement plate.
EP99104294A 1998-03-04 1999-03-03 Hotte d'évacuation de fumée pour cuisine Expired - Lifetime EP0943871B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19809223 1998-03-04
DE19809223A DE19809223A1 (de) 1998-03-04 1998-03-04 Dunstabzugsvorrichtung für Küchen

Publications (3)

Publication Number Publication Date
EP0943871A2 EP0943871A2 (fr) 1999-09-22
EP0943871A3 EP0943871A3 (fr) 2000-11-15
EP0943871B1 true EP0943871B1 (fr) 2004-02-18

Family

ID=7859678

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99104294A Expired - Lifetime EP0943871B1 (fr) 1998-03-04 1999-03-03 Hotte d'évacuation de fumée pour cuisine

Country Status (3)

Country Link
EP (1) EP0943871B1 (fr)
DE (2) DE19809223A1 (fr)
ES (1) ES2217632T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2812933B1 (fr) * 2000-08-09 2002-11-15 Aldes Aeraulique Hotte de cuisine motorisee
DE10146203A1 (de) * 2001-09-19 2003-04-10 Thorsten Fuener Verfahren und Vorrichtung zum Abzug von Küchendünsten
EP1310741A3 (fr) * 2001-11-08 2003-11-26 bulthaup GmbH & Co. KG Hotte d'extraction des fumées

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3514712A1 (de) * 1985-04-24 1986-10-30 Buderus Ag, 6330 Wetzlar Dunstabzugshaube
JP2555491B2 (ja) * 1990-08-09 1996-11-20 日本電装株式会社 エアクリーナ

Also Published As

Publication number Publication date
EP0943871A3 (fr) 2000-11-15
EP0943871A2 (fr) 1999-09-22
DE59908543D1 (de) 2004-03-25
DE19809223A1 (de) 1999-09-09
ES2217632T3 (es) 2004-11-01

Similar Documents

Publication Publication Date Title
DE102008033792B4 (de) Umluftmodul und Dunstabzugsvorrichtung
EP3475622B1 (fr) Système de ventilation à courant descendant avec un insert
DE1454310A1 (de) Kochherd
EP1134501A1 (fr) Hotte aspirante de buée
DE102009028808A1 (de) Innenrahmen für Dunstabzugshaube und Dunstabzugshaube
DE102012207852A1 (de) Zwischenelement für Dunstabzugshaube, insbesondere Esse, und Dunstabzugshaube
WO2009062809A2 (fr) Dispositif d'aspiration de vapeurs
EP0943871B1 (fr) Hotte d'évacuation de fumée pour cuisine
EP3722678A1 (fr) Appareil combiné pourvu de plaque de cuisson et de hotte aspirante et de dispositif de cuisine
DE20122340U1 (de) Dunstabzugshaube
EP2829808B1 (fr) Hotte aspirante
EP3517844A1 (fr) Hotte aspirante
DE102018130963A1 (de) Dunstabzugseinrichtung für eine Schrank- oder Küchenzeile
EP0940634B1 (fr) Hotte d'évacuation de fumée pour cuisine
DE4142440C2 (de) Dunstabzugsvorrichtung
EP0982548B1 (fr) Système d'extraction en profilés
DE2231845C3 (de) Dunstabzugshaube
EP1094278A2 (fr) Dispositif d'évacuation des fumées
EP3869106A1 (fr) Plaque de cuisson pourvu de point de cuisson et dispositif d'aspiration pour vapeurs de cuisson
DE102008041160A1 (de) Dunstabzugsvorrichtung
DE102004043069A1 (de) Dunstabzugshaube
DE1929701U (de) Dunstabzugshaube.
DE9416271U1 (de) Dunstabzugsvorrichtung
EP3299727A1 (fr) Dispositif de revêtement pour une bouche d'aération à cuvette et unité d'entrée de la bouche d'aération à cuvette pourvue d'un dispositif de revêtement
DE102013200104B4 (de) Dunstabzugshaube mit Kamin und Geruchsfilter

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES FR GB IT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20001214

AKX Designation fees paid

Free format text: DE ES FR GB IT SE

17Q First examination report despatched

Effective date: 20021113

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT SE

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040218

REF Corresponds to:

Ref document number: 59908543

Country of ref document: DE

Date of ref document: 20040325

Kind code of ref document: P

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2217632

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20041119

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20070323

Year of fee payment: 9

Ref country code: ES

Payment date: 20070323

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20070326

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20070331

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20070605

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20070321

Year of fee payment: 9

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20080303

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20081125

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080304

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080331

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20080304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080303