EP0085178B1 - Kücheneinrichtung mit einem Kochfeld, einem Backofen und einer Dunstabzugshaube - Google Patents

Kücheneinrichtung mit einem Kochfeld, einem Backofen und einer Dunstabzugshaube Download PDF

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Publication number
EP0085178B1
EP0085178B1 EP19820111816 EP82111816A EP0085178B1 EP 0085178 B1 EP0085178 B1 EP 0085178B1 EP 19820111816 EP19820111816 EP 19820111816 EP 82111816 A EP82111816 A EP 82111816A EP 0085178 B1 EP0085178 B1 EP 0085178B1
Authority
EP
European Patent Office
Prior art keywords
oven
vapour
kitchen appliance
hand
filter
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
Application number
EP19820111816
Other languages
English (en)
French (fr)
Other versions
EP0085178A1 (de
Inventor
Pierre Société Moulinex Chartrain
Loic Brehu
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.)
CUISI-TECHNIC Sarl
Moulinex SA
Original Assignee
CUISI-TECHNIC Sarl
Moulinex SA
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 CUISI-TECHNIC Sarl, Moulinex SA filed Critical CUISI-TECHNIC Sarl
Publication of EP0085178A1 publication Critical patent/EP0085178A1/de
Application granted granted Critical
Publication of EP0085178B1 publication Critical patent/EP0085178B1/de
Expired 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
    • F24C15/2042—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft

Definitions

  • the invention relates to kitchen appliances comprising a hob, an oven located above this hob, and a cooking vapor extractor which comprises a vapor sensor located under said oven and a fan unit arranged between this sensor and a vapor discharge port.
  • the invention relates, more specifically, to devices of this kind in which the fan unit is arranged above the oven and is connected to the vapor sensor by a vertical chimney disposed behind the rear wall of the oven, said sensor then comprising a chamber flat collector extending over the entire underside of the oven and communicating, on the one hand, with the outside by a metallic anti-grease filter of flat shape constituting the lower wall of said chamber and, on the other hand, with the base vertical chimney.
  • the invention aims to reduce this gap without risk of fire.
  • An apparatus is characterized in that, in the collection chamber, there is arranged a fire shutter mounted pivoting about a horizontal axis between a normal operating position, for which it is retained separated from the grease filter by a combustible or fusible support, and an alarm position in which it falls by gravity after destruction of said support, and in which it cuts the communication between the grease filter and the base of the vertical chimney.
  • the kitchen appliance shown in FIGS. 1 to 3 comprises a cooking table 10, an oven 12 supported above this table by uprights 14, and a cooking vapor extractor which comprises a vapor sensor 16 located under the oven 12 and a fan unit 18 disposed between the sensor 16 an orifice 20 for discharging the vapors.
  • the fan unit 18 is arranged above the oven 12 and is connected to the vapor sensor 16 by a vertical chimney 22 disposed behind the rear wall 24 of the oven 12.
  • the group 18 is installed behind the rear wall 26 of a storage cupboard 28 located above the oven, which is advantageous when the device is intended for equipment a kitchen of cramped dimensions where it is in the best interest to make the best use of the available space.
  • the vapor sensor 16 comprises a flat collection chamber 30 extending over the entire underside of the oven 12 and communicating, on the one hand, with the outside by a metallic grease filter 32, of planar shape, constituting the bottom wall of the chamber 30, and, on the other hand, with the base 34 of the vertical chimney 22.
  • a fire shutter 36 mounted to pivot about a horizontal axis 38 between a normal operating position (solid lines in FIG. 2) for which it is retained separated from the anti-grease filter 32 by a combustible support or fuse 40, and an alarm position (broken lines in FIG. 2) in which it falls by gravity after destruction of the support 40, and in which it cuts the communication between the grease filter 32 and the base 34 of the vertical chimney 22
  • the shutter 36 is engaged with the operating key of a switch (shown diagrammatically at 42) controlling the electrical supply of the fan unit 18, so that the passage of this shutter 36 from its normal operating position to its position d alarm causes this switch to open and therefore group 18 to stop.
  • the vapor extractor further comprises a duct 44 for suction of the vapors which are emitted at the upper part of the door 46 of the oven 12 when this door is in the "grill" position. , that is to say, ajar.
  • This duct 44 extends horizontally above the furnace 12 between a suction mouth 48, adjacent to the upper edge of the door 46, and the vertical chimney 22.
  • This duct 44 is equipped with a metallic anti-grease filter 50.
  • the oven 12 is a double-wall oven, that is to say that it comprises an internal muffle 52 and an external envelope 54, between which a space is left 56.
  • This space 56 is in communication, on the one hand, with the outside by air vents 58 (fig. 2) and 60 (fig. 1) located on the edges of the front face of the oven. 12 and, on the other hand, with the fan unit 18 by tubular passages 62 connected to holes made in the upper region of the outer casing 54 of the oven.
  • An anti-odor filter 64 with activated carbon is placed in the air flow between the vertical chimney 22 and the discharge orifice 20. More specifically, in the apparatus of FIGS. 1 to 3, this filter 64 is placed in a vertical plane , between the chimney 22 and the fan unit 18.
  • FIGs 4 and 5 which illustrate a modified embodiment of the invention, elements similar to those of Figures 1 to 3 have been designated by the same reference numerals.
  • the main modifications reside, on the one hand, in that the suction duct for the vapors emitted by the oven has been removed in its grill position, and, on the other hand, that group 18 does not provide plus the cooling of the walls of the oven 12, which oven may have its own cooling device (not shown).
  • the discharge orifice 20 is located on the rear face of the device, and the anti-odor filter 64 is placed on this orifice and therefore downstream of the group 18.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
  • Electric Stoves And Ranges (AREA)

Claims (7)

1. Kücheneinrichtung mit einem Kochfeld (10), einem oberhalb des Kochfelds angeordneten Backofen (12) und einer Dunstabzugshaube, die einen unter dem Backofen angeordneten Dunstfänger (16), eine Dunstaustrittsöffnung (20) und einen zwischen dem Dunstfänger (16) und der Öffnung (20) angeordneten Lüftersatz (18) aufweist, wobei der Lüftersatz (18) oberhalb des Backofens (12) angeordnet und mit dem Dunstfänger (16) durch einen hinter der Rückwand (24) des Backofens (12) angeordneten senkrechten Kamin (22) verbunden ist und der Dunstfänger (16) eine flache Dunstfangkammer (30) aufweist, die sich über die gesamte Unterseite des Backofens (12) erstreckt und einerseits mit der Umgebung durch ein die untere Wand der Dunstfangkammer (30) bildendes ebenes Fettfangfilter (32) aus Metall und andererseits mit der Basis (34) des senkrechten Kamins (22) verbunden ist, dadurch gekennzeichnet, daß in der Dunstfangkammer (30) eine Feuerschutzklappe (36) angeordnet ist, die um eine waagerechte Achse (38) zwischen einer normalen Betriebsstellung, in der sie durch einen verbrennbaren oder schmelzbaren Halter (40) vom Fettfangfilter (32) entfernt gehalten ist, und einer Alarmstellung, in welche sie nach Zerstörung des Halters (40) durch Schwerkraft fällt und in der sie die Verbindung zwischen dem Fettfangfilter (32) und der Basis (34) des senkrechten Kamins (22) unterbricht, schwenkbar gehalten ist.
2. Kücheneinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Feuerschutzklappe (36) in Eingriff steht mit der Betätigungstaste eines Schalters (42), der die elektrische Stromversorgung des Lüftersatzes (18) steuert, so daß die Bewegung der Feuerschutzklappe (36) aus ihrer normalen Betriebsstellung in ihre Alarmstellung das Öffnen dieses Schalters (42) und damit den Stillstand des Lüftersatzes (18) bewirkt.
3. Kücheneinrichtung nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, daß die Dunstabzugshaube außerdem einen Kanal (44) zum Ansaugen der am oberen Teil der Tür (46) des Backofens (12) bei halb geöffneter Stellung dieser Tür austretenden Dämpfe aufweist, wobei sich dieser Kanal (44) oberhalb des Backofens (12) zwischen einer der Oberkante der Tür (46) benachbarten Ansaugöffnung (48) und dem Lüftersatz (18) erstreckt.
4. Kücheneinrichtung nach Anspruch 3, dadurch gekennzeichnet, daß sich der Dunstansaugkanal (44) in waagerechter Richtung zwischen der Ansaugöffnung (48) und dem senkrechten Kamin (22) erstreckt.
5. Kücheneinrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß der Backofen (12) doppelwandig ausgebildet ist, das heißt eine innere Muffel (52) und ein Außengehäuse (54) aufweist, zwischen denen ein Isolationsraum (56) vorhanden ist, wobei dieser Raum (56) einerseits mit der Umgebung durch an den Kanten der Vorderseite dieses Backofens (12) angeordnete Belüftungslöcher (58, 60) und andererseits mit dem Lüftersatz (18) durch Kanäle (62) in Verbindung steht, die mit im oberen Bereich des äußeren Gehäuses (54) ausgebildeten Löchern verbunden sind.
6. Kücheneinrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß ein mit Aktivkohle beschicktes Geruchsfilter (64) im Luftstrom zwischen dem senkrechten Kamin (22) und der Dunstaustrittsöffnung (20) angeordnet ist.
7. Kücheneinrichtung nach Anspruch 6, dadurch gekennzeichnet, daß die Dunstaustrittsöffnung (20) an der Rückseite der Einrichtung und das Geruchsfilter (64) an dieser Öffnung (20) in einer senkrechten Ebene angeordnet ist.
EP19820111816 1981-12-30 1982-12-20 Kücheneinrichtung mit einem Kochfeld, einem Backofen und einer Dunstabzugshaube Expired EP0085178B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8124489 1981-12-30
FR8124489A FR2519121B1 (fr) 1981-12-30 1981-12-30 Appareil de cuisine comprenant une table de cuisson, un four et un extracteur des vapeurs de cuisson

Publications (2)

Publication Number Publication Date
EP0085178A1 EP0085178A1 (de) 1983-08-10
EP0085178B1 true EP0085178B1 (de) 1985-02-13

Family

ID=9265519

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19820111816 Expired EP0085178B1 (de) 1981-12-30 1982-12-20 Kücheneinrichtung mit einem Kochfeld, einem Backofen und einer Dunstabzugshaube

Country Status (3)

Country Link
EP (1) EP0085178B1 (de)
DE (1) DE3262355D1 (de)
FR (1) FR2519121B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8716911U1 (de) * 1987-12-23 1988-02-25 Bosch-Siemens Hausgeräte GmbH, 8000 München Backofen
CN106051853B (zh) 2010-01-13 2019-08-27 奥义霍尔顿集团有限公司 烤箱排风罩方法、装置以及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH388224A (de) * 1961-04-12 1965-02-28 Locher Theodor Einbaubackofen
US4143646A (en) * 1977-10-27 1979-03-13 Home Metal Products Company A Division Of Mobex Corporation Cooking apparatus and exhaust system
DE2835397C3 (de) * 1978-08-12 1981-10-15 Neff - Werke, Carl Neff Gmbh, 7518 Bretten Dunstabzugshaube zur Anordnung über Küchenherden
US4313043A (en) * 1978-08-21 1982-01-26 General Electric Company Combination microwave oven and exhaust vent and installation mounting method therefor
GB2028491B (en) * 1978-08-21 1982-09-08 Gen Electric Microwave oven and exhaust vent

Also Published As

Publication number Publication date
EP0085178A1 (de) 1983-08-10
DE3262355D1 (en) 1985-03-28
FR2519121B1 (fr) 1986-09-12
FR2519121A1 (fr) 1983-07-01

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