EP1934534B1 - Hotte d'aspiration pour four mixte - Google Patents

Hotte d'aspiration pour four mixte Download PDF

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Publication number
EP1934534B1
EP1934534B1 EP06806239A EP06806239A EP1934534B1 EP 1934534 B1 EP1934534 B1 EP 1934534B1 EP 06806239 A EP06806239 A EP 06806239A EP 06806239 A EP06806239 A EP 06806239A EP 1934534 B1 EP1934534 B1 EP 1934534B1
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EP
European Patent Office
Prior art keywords
extractor hood
hood according
suction
vapour extractor
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.)
Not-in-force
Application number
EP06806239A
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German (de)
English (en)
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EP1934534A1 (fr
Inventor
Max Maier
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Individual
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Individual
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Publication date
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Priority to PL06806239T priority Critical patent/PL1934534T3/pl
Publication of EP1934534A1 publication Critical patent/EP1934534A1/fr
Application granted granted Critical
Publication of EP1934534B1 publication Critical patent/EP1934534B1/fr
Not-in-force 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
    • 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
    • F24C15/2007—Removing cooking fumes from oven cavities
    • 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 a fume hood specified in the preamble of claim 1. Art.
  • Such an extractor hood is from the DE 101 47 818 A1 known.
  • the well-known extractor hood should meet two requirements, namely filter out fumes contained in exhaust air and decompose odoriferous gases.
  • a suction fan cooking atmosphere is sucked from a cooking appliance such as a combi steamer via an above the front of the cooking appliance obliquely arranged suction, passed through a grease filter and fed within the hood to a condensation heat exchanger.
  • This condensation heat exchanger which serves to precipitate the vapors contained in the suctioned cooking atmosphere, is cooled by a cold water inlet with water, which has previously passed through the cold side of a Peltier element.
  • the internally guided in the condensation heat exchanger water stream is heated by the interaction with the sucked cooking atmosphere and is then fed to the hot side of the Peltier element.
  • the heated water on the hot side flows via a hot water outlet to a steam generator of the cooking appliance.
  • Confluence formed by interaction with the condensation heat exchanger passes through a channel of the cooking appliance in an outflow or in a collection container thereof.
  • This channel also serves as an exhaust duct for a built-in cooking appliance wrasenConnectdes Ablöschsystem, wherein the exhaust air is fed together with fumes of the hood via the exhaust duct.
  • the sucked cooking atmosphere, which is cleaned by Wrasen, and the exhaust air supplied via the exhaust air duct are odoriferous gases, which are supplied to the odor removal catalyst.
  • the catalyst is maintained at operating temperature by a heating element to decompose the odoriferous gases and produce dry air.
  • the catalyst may also be on the hot side of the Peltier element are heated to the working temperature.
  • the temperature at which the desired decomposition of odoriferous gases takes place is about 450 ° C. Od the opening of the door of a combi steamer.
  • the exhaust air from the exhaust duct of the combi steamer apparently enters the extractor hood and passes directly to the heat exchanger and then to the catalyst to exit via the outlet.
  • the exhaust air leaving the combi steamer via the exhaust air duct can also be voided and greasy, that is contain particles, with which the environment is then loaded.
  • the object of the invention is to improve an extractor hood specified in the preamble of claim 1 species so that the exiting the hood extract air is at least freed from particles including fat droplets.
  • a leading to the upstream side of the inlet filter Beipasskanal is provided for connection to the exhaust duct is formed.
  • This has the advantage that the exhaust air coming from the combi steamer via the exhaust duct into the extractor hood is first freed from particles (including grease droplets) before it reaches the condensation heat exchanger and leaves the extractor hood via the outlet opening.
  • the inside of the hood is not contaminated with grease and the environment is not burdened with unwanted particles.
  • the condensation heat exchanger according to the invention can be acted upon by the air flow generated by the suction fan, with which it can be sufficiently cooled.
  • the condensation heat exchanger can therefore have a much simpler structure and, in particular, does not require its own energy source.
  • a device for removing odors is designed as a zeolite filter, the odor removal can be done easily and reliably, because a zeolite filter does not require an elevated temperature for its effectiveness. An elevated temperature is needed later when the zeolite filter is regenerated.
  • the extractor hood according to the invention of the condensation heat exchanger is an outside in the air flow of the suction fan, inside with an opening provided with a large heat exchange surface metal body, the condensation heat exchanger has a substantially maintenance-free construction.
  • the inlet filter has an agglomerator upstream of the particle filter in the flow direction, smaller particles which can not readily be separated from the particle filter are first converted into larger particles which are reliably separated from the particle filter can be.
  • the particle or fat filter is preferably a so-called cyclone filter company Rentschler REVEN ventilation systems GmbH, 74372 Sersheim, with a separation efficiency of about 99% can be achieved.
  • a water spray is assigned, which preferably works with ultrasound, can be in the moisture-containing exhaust air from the combi steamer, which enters via the suction in the hood according to the invention, cold water In the form of very finely divided droplets that bind the very fine hot steam and thus become larger water droplets, which can be easily separated by the particle filter.
  • the extractor hood according to the invention the Beipasskanal is provided on its outside with heat exchange ribs, the coming out of the combi steamer on the exhaust duct and the inlet filter in the hood exhaust air from the combi steamer can be pre-cooled before they pass through the suction fan the condensation heat exchanger is promoted.
  • a flap over the upstream side of the inlet filter to a housing of the hood is hinged a flap, so this forms in the unfolded state above the door of the combi steamer a bell-like catching device, which emerges when the door is open from the combi steamer Steam for the most part passes into the extractor hood.
  • the open flap of the hood above the door of the combi steamer forms a bell-shaped steam trap, which not only catches the steam, but also on the so long until the suction fan has sufficient time to pass all of the steam to the condensation heat exchanger and to the exit port.
  • the extractor hood according to the invention of the condensation heat exchanger is designed as a flat channel which forms the bypass channel, even better flow conditions and an even more efficient heat exchange result.
  • the extractor hood according to the invention comprises a suction part upstream of the suction opening as a vapor collecting device
  • the steam collecting device can be designed more easily for collecting a large volume of vapor than in the embodiment with a pivotable flap.
  • the extractor hood according to the invention includes a suction channel, on the inlet side of the inlet filter and on the outlet side of the suction fan is arranged, not only is the possibility of a more efficient heat exchange, but there is also room for accommodating further device within of the suction channel.
  • the delivery side of the suction fan opens into an outlet channel leading to the outlet opening, and the outlet channel can be formed as a relatively shallow channel in the hood, which can be easily adapted to the expansion of the suction channel and allowed to provide the outlet opening at a location easily accessible to an operator on the hood.
  • the condensation heat exchanger forms a wall of the suction channel and allowed in countercurrent to a Passing side of the condensing heat exchanger from the combi steamer steam passing and on the opposite side through the suction fan supported air, which can further improve the heat exchange balance.
  • a plasma module in the suction channel downstream of the inlet filter, the hood has an effective odor eliminator, which replaces the otherwise used for this purpose zeolite filter.
  • a plasma module may, for example, make use of a gas cleaning technology, which is a non-thermal, plasma-chemical process with open, atmospheric, that is, normal-pressure plasma.
  • the exhaust air treatment in such a plasma module can be the smallest gaseous, organic carbon compounds such as odor molecules environmentally friendly eliminate. This technology also serves to sterilize the air. In the plasma module, a reaction and oxidation process takes place from.
  • raw gas When flowing through a high-voltage discharge source, which generates an open, atmospheric plasma, raw gas, which has been pre-filtered by the particle or fat filter, that has been freed of solids and aerosols, including enriched with atomic oxygen.
  • This type of air purification is printed by way of example from the DE 103 12 309 A1 or from the EP 1 249 265 B1 known.
  • the extractor hood according to the invention is followed by an activated carbon filter arranged in the suction channel, if unoxidized compounds should leave the plasma module, they are retained in the subsequent activated carbon and are oxidized there.
  • the activated carbon in this case acts as a storage reactor, which i.a. Ozone is returned to atmospheric oxygen. Due to this technique results in a cost, extremely long life of the activated carbon, since it regenerates itself during the process itself. Filter replacement is therefore to be expected only in exceptional cases.
  • the inlet filter has a solid metal block or is a solid metal block, so this metal block acts as an additional capacitor, thereby improving the effect of the hood according to the invention.
  • Fig. 1 shows a combi steamer 10, on which a generally designated 12 first embodiment of an extractor hood according to the invention is arranged.
  • the combi steamer 10 has a front door 14 which can be opened and closed by pivoting about a vertical axis.
  • the combi-steamer 10 has an exhaust duct 16, which is a pipe leading outwardly from inside the combi steamer.
  • the exhaust duct 16 may also be simply an exhaust outlet.
  • the exhaust duct 16 belongs to an integrated in the combi steamer wrasenixieden Ablöschsystem (not shown).
  • Within a combi steamer there are different ways to cook. To cook food can be easily steamed, in which case, for example, at 100 ° C repeatedly injected water.
  • the food to be cooked can also be heated dry in the combi steamer according to the searing of food in a pan, whereupon the food is then extinguished, where they are heated to a higher temperature, for example, 200 or 250 ° C.
  • This is a quenching process is generated in the vapors, which is passed with exhaust air through the exhaust duct 16 to the outside.
  • Larger combi steamer with 200 liters or 1000 liters of content, as used in the catering sector enter through the exhaust duct 16 and when opening the front door 14 from large amounts of moisture-laden air that can not be easily discharged into the environment.
  • Such combi steamers are therefore equipped or retrofitted with an extractor hood such as the extractor hood 12.
  • the extractor hood 12 has a cuboidal housing 20, which is substantially closed on all sides, but at the bottom of an opening for connection to the exhaust duct 16, on a narrow side opposite thereto, a suction opening 22 and on the inlet side of the exhaust duct 16 opposite side an outlet opening 24, which preferably leads into the immediate vicinity of the extractor hood 12, but could instead also be connected to an outlet channel.
  • the suction opening 22 can be opened and closed by means of a flap 26, which is hinged on top of the housing 20, so that it is pivotable about a horizontal axis 28. At the two opposite lateral ends of the flap 26, two circular-segment-shaped walls 28 are mounted, of which in Fig. 1 only one is visible.
  • the opened flap 26 forms so above the front door 14 of the combi steamer 10, a vapor collecting device.
  • a generally designated 30 inlet filter In the housing 20 behind the suction opening 22 in the flow direction one behind the other a generally designated 30 inlet filter, a suction fan 32 and a total designated 34 condensation heat exchanger for dehumidifying fumes and the outlet opening 24 are arranged.
  • the inlet filter 30 consists of a particulate filter 30a and an agglomerator 30b arranged upstream thereof.
  • the particle filter 30a is preferably a so-called cyclone filter.
  • the agglomerator 30b is a kind of metal mesh. Below the inlet filter 30, a collecting basin 36 for separated water and grease is arranged. Instead of the drip pan or in addition, a drain 30c may be provided.
  • the condensation heat exchanger 34 is an outside in the air flow of the suction fan 32 lying inside with an opening provided with a large heat exchange surface metal body, so a completely passive device without its own power source. It serves to dehumidify the air passing through it. This then passes into a downstream of the outlet opening 24 arranged odor filter 40, in particular a zeolite filter, which binds entrained in the air odors.
  • a bypass channel 38 designed as a pipeline leads to the upstream side of the inlet filter 30 Fig. 1 illustrated embodiment, the bypass channel 38 is guided behind the condensation heat exchanger upwards.
  • another bypass channel upstream of the condensation heat exchanger 34 and then to the right to the upstream side of the inlet filter 30.
  • the bypass passage 38 is sized so that all of the exhaust air from the combi steamer 10 exiting through the exhaust passage 16 can be easily routed to the upstream side of the inlet filter 30.
  • This exhaust air is thus in the particulate filter 30a, which preferably serves as a grease filter, but also as a water separator, freed of particles including fat droplets, and then to pass under suction of the suction fan 32, the condensation heat exchanger 34 and finally the odor filter40.
  • the bypass channel 38 forming the pipe is provided on its outside with heat exchange ribs 42.
  • the exhaust air directed to the upstream side of the inlet filter 30 can thus be pre-cooled by means of the air sucked through the extractor hood 12 through the suction fan 32. Resulting condensate can be discharged through the outlet of Beipasskanals 38, which is located above the sump 36, directly into this.
  • the upstream side of the particulate filter 30a is associated with a preferably ultrasonic water spray device 44, which is merely indicated by a spray nozzle.
  • the water spraying device 44 discharges very finely distributed water droplets into the exhaust air stream entering the extractor hood 12. Moisture from the exhaust air is deposited on the finely distributed water droplets, resulting in larger droplets which can be separated more effectively by the particle filter 30a.
  • Fig. 2 shows in the same representation as in Fig. 1 a second embodiment of the extractor hood according to the invention, which is designated overall by 12 '.
  • the extractor hood 12 ' differs from the extractor hood 12 substantially by the different design of the suction channel 54' relative to the suction channel 54 after Fig. 1 and in particular by the different design of the condensation heat exchanger 34 'with respect to the condensation heat exchanger 34 and by the thereby completely differently designed Beipasskanal 38' in comparison to the bypass channel 38th
  • the housing 20 of the extractor hood 12 ' has in its lower, adjacent to the combi steamer 10 part of a trough 58, through which the exhaust duct 16 is guided.
  • the exhaust duct 16 is indicated on the left by an obliquely cut pipe.
  • a hatched flat channel 59 is arranged above the trough 58, which forms the condensation heat exchanger 34 'and the bypass channel 38' in the second and third embodiment of the extractor hood 12 'and 12 ", respectively
  • Area of the suction fan 32 narrow (and has approximately the width of the suction fan 32) and extends to the inlet filter 30 finally up to its width.
  • the channel 59 flows in Fig. 2 To the left, the exhaust duct 16.
  • the channel 59 On the front side of the inlet filter 30, the channel 59 has three slots (not shown) distributed over the width thereof through which the vapor exits the channel 59 into a suction part 47 'and finally through an agglomerator 30b into a particle or grease filter 30a and finally via a suction channel 54 'to the suction fan 32 to arrive.
  • the delivery side of the suction fan 32 opens into an outlet channel 56, which leads to the outlet opening 24, on which an odor filter 48 is arranged.
  • the grease filter 30a is a solid block of aluminum in the extractor hood 12 'and thus also acts as a condenser, which helps to condense the steam before it reaches the suction fan 32.
  • the vapor On the way from the particle or grease filter 30a to the suction fan 32, the vapor also condenses on the sidewalls of the suction channel 54 '.
  • the condensate passes into a collecting channel 35 and finally via the slots, not shown, through which the steam exits, back to the exhaust duct 16 or to a special flow 30c, the in Fig. 2 not shown.
  • the flat channel 59 which forms the condensation heat exchanger 34 ', extends substantially over the entire base area of the extractor hood 12' and is therefore very efficient. Air sucked through the suction fan 32 via the suction part 47 'in the hood 12' flows through the condensation heat exchanger 34 'both at the top and at the bottom, because the flat channel 59 has a distance from the bottom of the trough 58.
  • the space between the bottom of the condensation heat exchanger 34 'and the bottom of the tub 58 is also connected to the suction side of the suction fan 32, so that the condensation heat exchanger 34' is flowed around on both sides by the sucked by the suction fan 32 air.
  • a copper coil may additionally be arranged, which is connected on the inlet side to a cold water connection of the combi steamer 10 and on the output side to the water inlet of the combi steamer 10.
  • This copper snake is for clarity in Fig. 2 not shown.
  • the standing in the copper pipe water cools the passing through the channel 59 superheated steam.
  • the combi steamer 10 needs water and opens its water supply, the water that previously stood in the copper coil enters the combi steamer 10 where it is consumed.
  • An appropriate amount of water is added to the copper coil so that it remains sufficiently cold to assist in the condensation process of the steam passing through the channel 59.
  • Fig. 3 shows a second embodiment of an extractor hood, generally designated 12 ", this embodiment differs from that with reference to FIG Fig. 2 described mainly in that in the suction channel 54 'downstream of the particle or fat filter 30a, a plasma module 60 is arranged, which is an activated carbon filter 48' connected downstream. This eliminates the odor filter 48 disposed above the outlet opening of the cooker hood 12 '. Furthermore, it is not necessary to provide the outlet opening 24 at a location conveniently accessible to an operator. The outlet opening 24 is therefore located in Fig. 3 about again in the same place as in the embodiment according to Fig. 1 , Instead of an odor filter over the outlet opening 24 is simply an in Fig. 3 Dashed lines indicated grid arranged.
  • the plasma module 60 is a cylindrical member mounted in the suction channel 54 '. Air that has been sucked through the aspirator 32 through the aspirator 54 'and the particulate or fat filter 30a passes through the plasma module 60 through. Subsequently, the air flows through the activated carbon filter 48 '. Following the activated carbon filter 48 ', the air flows through the suction fan 32 and finally in the outlet channel 56 up to the outlet opening 24. If non-oxidized compounds leave the plasma module 60, they are retained in the activated carbon of the subsequent activated carbon filter 48' and there for oxidation brought, as explained above.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Drying Of Gases (AREA)
  • Ventilation (AREA)
  • Outer Garments And Coats (AREA)
  • Commercial Cooking Devices (AREA)
  • Superstructure Of Vehicle (AREA)

Claims (16)

  1. Hotte d'aspiration (12) pour un étuveur combiné (10) avec une porte frontale (14) et un conduit d'évacuation d'air vicié (16) supplémentaire ou sortie d'air vicié, ladite hotte d'aspiration (12) comportant :
    - une ouverture d'aspiration (22),
    - un filtre d'admission (30) avec au moins un filtre à particules (30a),
    - un ventilateur aspirant (32),
    - un échangeur thermique de condensation (34) pour la déshumidification des buées,
    - un raccord pour le conduit d'évacuation d'air vicié (16) ou la sortie d'air vicié, et
    - une ouverture d'évacuation (24) menant de préférence dans l'environnement immédiat de la hotte d'aspiration (12),
    caractérisée
    - en ce qu'un conduit de dérivation (38) menant vers le côté amont du filtre d'admission (30) est réalisé pour être raccordé au conduit d'évacuation d'air vicié (16) ou à la sortie d'air vicié, et
    - en ce que l'échangeur thermique de condensation (34) peut être alimenté avec le flux d'air généré par le ventilateur aspirant (32).
  2. Hotte d'aspiration selon la revendication 1, caractérisée par un filtre à zéolithe (40) formant un dispositif destiné à éliminer les odeurs.
  3. Hotte d'aspiration selon la revendication 1 ou 2, caractérisée en ce que l'échangeur thermique de condensation (34) est un corps métallique, situé à l'extérieur dans le flux d'air du ventilateur aspirant (32) et muni à l'intérieur d'une ouverture avec une grande surface d'échange thermique.
  4. Hotte d'aspiration selon l'une quelconque des revendications 1 à 3, caractérisée en ce que le filtre d'admission (30) comporte un agglomérateur (30b) monté en amont du filtre à particules (30a).
  5. Hotte d'aspiration selon l'une quelconque des revendications 1 à 4, caractérisée par un dispositif de pulvérisation d'eau (44), fonctionnant de préférence aux ultrasons et associé au côté amont du filtre à particules (30a).
  6. Hotte d'aspiration selon l'une quelconque des revendications 1 à 5, caractérisée en ce que le conduit de dérivation (38) comporte des ailettes d'échange thermique (42) sur son côté extérieur.
  7. Hotte d'aspiration selon l'une quelconque des revendications 1 à 6, caractérisée par un volet (26) articulé contre un carter (20) de la hotte d'aspiration (12) et menant vers le côté amont du filtre d'admission (30a).
  8. Hotte d'aspiration selon la revendication 7, en ce qu'aux deux extrémités latérales face à face du volet (26) sont montées des parois (28) en forme de segment de cercle.
  9. Hotte d'aspiration selon la revendication 1, caractérisée en ce que l'échangeur thermique de condensation (34) est réalisé sous la forme d'un conduit plat (59), qui forme le conduit by-pass (38').
  10. Hotte d'aspiration selon la revendication 9, caractérisée en ce qu'elle comporte un élément d'aspiration (47) formant un dispositif d'absorption de la vapeur (46) et monté en amont de l'ouverture d'aspiration (22).
  11. Hotte d'aspiration selon la revendication 9 ou 10, caractérisée en ce qu'elle comporte un conduit d'aspiration (54), sur le côté admission duquel est monté le filtre d'admission (30) et sur le côté d'évacuation duquel est monté le ventilateur aspirant (32).
  12. Hotte d'aspiration selon la revendication 11, caractérisée en ce que le côté de transport du ventilateur aspirant (32) débouche dans un conduit d'évacuation (56) qui mène vers l'ouverture de sortie (24).
  13. Hotte d'aspiration selon l'une quelconque des revendications 9 à 12, caractérisée en ce que l'échangeur thermique de condensation (34'), conjointement avec une cuve (58), délimite un conduit de circulation d'air (39), dont le côté d'admission est relié à un élément d'aspiration (47') de la hotte d'aspiration (12) et dont le côté d'évacuation est relié au ventilateur aspirant (32).
  14. Hotte d'aspiration selon la revendication 11 ou 12, caractérisée en ce qu'un module plasma (60) est monté dans le conduit d'aspiration (54) en aval du filtre d'admission (30).
  15. Hotte d'aspiration selon la revendication 14, caractérisée en ce qu'un filtre à charbon actif (48'), disposé dans le conduit d'aspiration (54), est monté en aval du module plasma.
  16. Hotte 9 à 15 à 4, caractérisée en ce que le filtre d'admission (30) comporte un bloc métallique massif ou est un bloc métallique massif.
EP06806239A 2005-10-14 2006-10-12 Hotte d'aspiration pour four mixte Not-in-force EP1934534B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06806239T PL1934534T3 (pl) 2005-10-14 2006-10-12 Wyciąg oparów do wielofunkcyjnego parownika

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202005016265 2005-10-14
PCT/EP2006/009885 WO2007042307A1 (fr) 2005-10-14 2006-10-12 Hotte d'aspiration pour four mixte

Publications (2)

Publication Number Publication Date
EP1934534A1 EP1934534A1 (fr) 2008-06-25
EP1934534B1 true EP1934534B1 (fr) 2009-12-09

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ID=37500021

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Application Number Title Priority Date Filing Date
EP06806239A Not-in-force EP1934534B1 (fr) 2005-10-14 2006-10-12 Hotte d'aspiration pour four mixte

Country Status (6)

Country Link
EP (1) EP1934534B1 (fr)
AT (1) ATE451582T1 (fr)
DE (1) DE502006005614D1 (fr)
ES (1) ES2337606T3 (fr)
PL (1) PL1934534T3 (fr)
WO (1) WO2007042307A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015104361U1 (de) * 2015-08-18 2016-11-21 MKN Maschinenfabrik Kurt Neubauer GmbH & Co. KG Dunstabzugshaube für ein Gargerät sowie Gargerät mit einer solchen Dunstabzugshaube

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007011404A1 (de) 2007-03-08 2008-09-11 Max Maier Gargerät
DE102007047356A1 (de) * 2007-10-02 2009-04-09 Langner, Manfred H. Verfahren und Vorrichtung zum Reinigen eines heißen Luftstroms
EP2669583B1 (fr) * 2012-05-29 2020-02-12 ELECTROLUX PROFESSIONAL S.p.A. Four de cuisson avec un dispositif du traitement de vapeur
EP2924383B1 (fr) * 2014-03-26 2017-12-27 RETECH Spólka z o.o. Condenseur de vapeur avec échangeur thermique à courants croisés
WO2017029037A1 (fr) * 2015-08-18 2017-02-23 MKN Maschinenfabrik Kurt Neubauer GmbH & Co. KG Hotte aspirante pour un appareil de cuisson, ainsi qu'appareil de cuisson équipé d'une hotte aspirante de ce type
EP3133350B1 (fr) * 2015-08-19 2020-11-04 BSH Hausgeräte GmbH Unite combinee comprenant une zone de cuisson et un dispositif d'aspiration de fumees comprenant une unite de filtration
DE202019101468U1 (de) * 2019-03-14 2019-03-29 Reamotion Gmbh Vorrichtung zum Erhitzen und/oder Garen von Lebensmitteln
DE102020100824A1 (de) * 2020-01-15 2021-07-15 oxytec ag Wrasenerfassungseinrichtung für ein Gargerät und Einheit mit Gargerät und Wrasenerfassungseinrichtung
DE102022208454A1 (de) * 2022-08-15 2024-02-15 Siemens Mobility GmbH Dampfgarer-Anordnung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19653644A1 (de) * 1996-12-20 1998-06-25 Gaggenau Hausgeraete Gmbh Dunstabzugshaube für Umlaufbetrieb
DE10020205C5 (de) * 2000-04-25 2004-06-03 Reiner Heede Dunstabzugshaube mit Kondensatabscheider
DE10147818B4 (de) * 2001-09-27 2004-09-02 Rational Ag Dunstabzugshaube für ein Gargerät
ITPN20050012A1 (it) * 2005-02-17 2006-08-18 Electrolux Professional Spa Cappa perfezionata

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015104361U1 (de) * 2015-08-18 2016-11-21 MKN Maschinenfabrik Kurt Neubauer GmbH & Co. KG Dunstabzugshaube für ein Gargerät sowie Gargerät mit einer solchen Dunstabzugshaube

Also Published As

Publication number Publication date
DE502006005614D1 (de) 2010-01-21
WO2007042307A1 (fr) 2007-04-19
ATE451582T1 (de) 2009-12-15
EP1934534A1 (fr) 2008-06-25
ES2337606T3 (es) 2010-04-27
PL1934534T3 (pl) 2010-05-31

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