EP1296096A2 - Dispositif mobile d'évacuation des fumées - Google Patents

Dispositif mobile d'évacuation des fumées Download PDF

Info

Publication number
EP1296096A2
EP1296096A2 EP02020331A EP02020331A EP1296096A2 EP 1296096 A2 EP1296096 A2 EP 1296096A2 EP 02020331 A EP02020331 A EP 02020331A EP 02020331 A EP02020331 A EP 02020331A EP 1296096 A2 EP1296096 A2 EP 1296096A2
Authority
EP
European Patent Office
Prior art keywords
stand
extractor device
filter
fan
mobile extractor
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.)
Withdrawn
Application number
EP02020331A
Other languages
German (de)
English (en)
Other versions
EP1296096A3 (fr
Inventor
Egon Feisthammel
Dieter Dr. Rosmann
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 EP1296096A2 publication Critical patent/EP1296096A2/fr
Publication of EP1296096A3 publication Critical patent/EP1296096A3/fr
Withdrawn legal-status Critical Current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
    • F24C15/2092—Removing cooking fumes movable extendable or pivotable
    • 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

Definitions

  • the present invention relates to a mobile, portable extractor device with a Stand on which an exhaust hood is attached.
  • Such mobile extractor devices can be in the area of a single hotplate in a small kitchen or at a table grill or one used at the table Raclette device or the like can be used.
  • a mobile extractor device is known from DE 77 36 750 U1.
  • This Extractor hood device has a frame with a foot section and a vertical one Post section.
  • An extractor hood is height-adjustable on the stand section attached, on its underside an air inlet opening provided with a filter and has an air outlet opening on the opposite top.
  • a fan is arranged between the outlet opening and the filter.
  • FR 2 761 620-A1 shows another movable suction device for installation a dining table.
  • the suction device has a platform and a stand having frame on which an exhaust hood is arranged.
  • a fan is arranged, which sucks air on its underside through a filter and on blows out the top of the hood.
  • the hood is arranged over a in the stand Linear unit adjustable in height.
  • the object of the present invention is therefore to provide a mobile extractor device To make available, which offers extended possibilities of use.
  • the mobile extractor device has a housing which has a stand which a suction hood is arranged, which is connected to the stand via a swivel joint connected is.
  • the Suction hood swung down towards the stand and upwards away from the stand be pivoted so that the suction height of the suction hood with a simple Rotary movement up or down to the desired height in a simple manner Way is adjustable.
  • the suction not only in a horizontal position but also in an upward position can aspirate swiveled, oblique or even vertical position laterally. Vapors can also be extracted if the exhaust hood slants downwards is pivoted below.
  • the exhaust hood becomes Stand folded down and thus a small amount of storage space when not in use the extractor device achieved.
  • the pivoting of the suction hood also offers the advantage that the suction hood for better access to a pan or under the suction hood briefly swivel away the food in this pot and then in again to pivot the desired suction position back without the pot or the Suction hood must be moved.
  • the suction hood can be one preferred angle ⁇ of ⁇ 90 ° are pivoted, advantageously Preselected swivel positions between the suction hood and the stand via one the swivel clamping device and / or a plurality of locking points having locking device can be maintained.
  • ⁇ of ⁇ 90 ° are pivoted, advantageously Preselected swivel positions between the suction hood and the stand via one the swivel clamping device and / or a plurality of locking points having locking device can be maintained.
  • the clamping device and / or a locking device between the stand and the suction hood can set position of the suction hood can be maintained safely and reliably.
  • the housing has a plate-like foot, which is arranged at the lower end portion of the stand, so that the plate-like foot below the suction hood in the horizontal position is arranged to give the device a stable stand. Furthermore, the plate-like foot for holding a vessel, such as a pot, a bowl, one Pan or the like.
  • the plate-like foot is over one additional hinge articulated to the lower end portion of the stand, one Axis of rotation of the additional swivel joint preferably parallel to the axis of rotation of the Swivel joint is arranged between the suction hood and stand.
  • the plate-like foot is in the horizontal position lockable to ensure safe operation of the device guarantee.
  • the heating device preferably as an electrical Heating plate, such as a ceramic hob or as a fuel-operated burner is trained.
  • the heating device can be integrated in the plate-like foot or can be placed on the plate-like foot as a separate heating device. This is it possible on the mobile extractor device not only the haze from already cooked dishes, but dishes directly on the extractor device either to keep warm and / or to heat or to cook or to fry or to grill etc.
  • a suction opening of the suction hood provided with a first filter, which mainly grease and condensate from the draws in ambient air.
  • a fan is preferably in the stator arranged, the air sucked in via the first filter via a in the swivel joint arranged rotary union via a channel formed in the stand for Fan flows and downstream of the fan via a trained in the stator Outlet opening exits.
  • the arrangement of the fan in the stand is a achieved advantageous weight distribution with a low center of gravity, so that Extractor hood has a secure footing.
  • a is in the outlet opening second filter arranged to remove odor.
  • the air can also be supplied via an external line be removed, whereby the use of a second filter for separating Odor can be dispensed with.
  • the delivery rate of the fan preferably variably set via the speed of the fan by an actuator. This makes it possible to adjust the amount of suction depending on the vapor produced adjust.
  • a second suction opening is in the Upper portion of the stand arranged with the channel formed in the stand is connected and preferably with a third filter for separating fat and Condensate is provided.
  • the suction and filter surface advantageously be enlarged.
  • a voltage source such as a battery, a rechargeable battery or a fuel cell to power the fan and / or Heating device provided.
  • the extractor device can be completely can be operated independently of a network and can therefore be used anywhere.
  • the Power supply for the fan and / or the heating device via a mains cable respectively. This allows the extractor device to be used anywhere come.
  • a secondary channel which is in the housing up to one on the peripheral edge of the Suction hood preferably on the front edge facing away from the stand, trained slot-like opening extends.
  • a valve mechanism provided with which the volume flow downstream of the fan is variable can be divided into the inflow opening of the secondary duct and the outlet opening, wherein in one adjustment of the valve mechanism, the entire volume flow of the inflow opening of the secondary channel and in a different end position of the valve mechanism the whole Volume flow can be fed to the outlet opening. In this way it is possible to adapt the suction to the circumstances.
  • the first and / or the third filter designed as a multi-layer cassette filter with a layer of filter fleece on is provided on both sides with a metallic cover layer.
  • Such a thing Filter element has a certain storage capacity for condensed water, being a Dripping of the condensed water is avoided. So the condition of the filter can be observed is the first and / or the third filter with an integrated Indicator element equipped.
  • the mobile, portable extractor device shown in Fig. 1 has a housing 1, the one plate-like foot 2, one arranged laterally on the plate-like foot 2 vertical stand 3 and one arranged at the upper end portion of the stand 3
  • Suction hood 4 has.
  • the suction hood 4 has a horizontal axis of rotation 5 having swivel joint 6 articulated on the stand 3. In the normal position the suction hood 4 extends horizontally over the plate-like base 2, which is prepared to carry a saucepan, bowl or similar receptacle to hold food.
  • the underside of the suction hood 4 is a large-area suction opening 9 with a first filter 10 is provided for the separation of fat and condensate.
  • a fan 8 or fan is housed, which on its suction side a channel 12 arranged in the stand 3, one arranged on the swivel joint 6 Rotary union 13 (only shown symbolically) with the one in the extraction hood 4 arranged suction opening 9 is connected.
  • the back of the stand 3 (which the plate-like foot 2 facing away) has an outlet opening 14, which in a Stand 3 arranged outlet duct 15 with the positive pressure side of the fan 11 connected is.
  • the outlet opening 14 is provided with a second filter 16 for separating Smells and the like.
  • the outlet opening 14 can be used for connection a hose line (not shown) be prepared, through which the extracted air in can be derived from another room or outside. Will be at the outlet opening 14 such a hose line attached, the second filter 16 for Separation of smells can be avoided.
  • the stand 3 is rectangular in cross section and extends over the entire width of the suction hood 4, so that the front wall of the stand 3 rising vapors and vapors leads to the exhaust hood 4.
  • the delivery rate sucked off by the fan 8 is above a speed variable drive adjustable.
  • the delivery rate is set via an on Actuator 17 arranged in housing 1.
  • the plate-like foot 2 is used to hold a hot pot, the Installation of the mobile extractor hood device, e.g. a dining table Protects heat.
  • a heater (only schematically shown) integrated or alternatively a separate heating device the plate-like foot 2 are placed (not shown).
  • a heater can as an electric hot plate, like a ceramic hob or as a fuel operated burner.
  • the suction hood 4 is at an angle ⁇ with respect to that in FIG. 1 illustrated horizontal position of the suction hood 4 upwards about the axis of rotation 5 pivoted.
  • the suction hood 4 With the pivoting of the suction hood 4, it is possible Set the suction device to different heights. It is also possible for better accessibility to a pot 7 positioned on the plate-like foot 2 or to the food in the pot 7 the suction hood 4 on the short side swing away and then back into the desired suction position foundedzuschwenken.
  • FIG. 3 is the course of the air flows of the mobile shown in Fig. 1 Extractor hood shown.
  • a haze laden from pot 7 Airflow A is sucked into the suction hood 4 via the first filter 10. Doing so Grease and condensate contained in the air flow stream A are separated in the first filter 10.
  • the filtered air flow B continues to flow from the suction hood 4 via that in the swivel joint 6 arranged rotary union 13 and the channel 12 formed in the stator 3 for Fan 8.
  • the air flow C over the Outlet channel 15 and the second filter 16 located in the outlet opening 14, which in FIG is able to secrete odors, conveyed out of the housing 1.
  • the mobile extractor device shown in FIG. 1 can be equipped with a third filter 18 provided on the inside or plate-like foot 2 facing side at the upper end portion of the stand 3 obliquely forward downwards is inclined.
  • This third filter 18 is located in a second suction opening 19, which is connected to the channel 12.
  • the third filter 18 serves as well as the first Filter 10 for separating grease and condensate.
  • FIG. 5 is a preferred embodiment of the mobile shown in Fig. 1 Extractor hood shown. That between the suction hood 4 and the stand 3 provided hinge 6 has, starting from the horizontal shown in Fig. 1 Position of the suction hood a swiveling range ⁇ of ⁇ 90 ° into an upper one vertical position and in a lower vertical position, wherein in Fig. 5 the lower vertical position, i.e. the suction hood 4 pivoted toward the stand 2, shown is.
  • the preselected swivel positions between the suction hood 4 and the stand 3 are via a clamping device (not shown) that the rotational movement of the Swivel 6 prevents, maintain.
  • Clamping device can also have a plurality of locking points Locking device (not shown) between the suction hood 4 and the stand 3 be provided.
  • the plate-like foot 2 is connected to the stand 3 via an additional swivel joint 20 connected.
  • An axis of rotation 21 of the additional swivel joint 20 is parallel to the Axis of rotation 21 of the swivel 6 is arranged.
  • the plate-like foot 2 is about additional hinge 20, starting from the horizontal position (according to FIG. 1) the angle ⁇ of preferably 90 ° in a folded position (FIG. 5) towards the stand 3 pivoted.
  • the plate-like foot 2 can be locked in the horizontal position (according to FIG. 1). If the Extractor hood device is not required, it can, as shown in Fig. 5, can be folded up and therefore requires little storage space.
  • FIG. 6 shows an embodiment of the extractor device according to FIG. 1, at of the rechargeable batteries 11 are arranged in the plate-like foot 2, which for Power supply to the fan 8 serve.
  • a fuel cell can also be used Power supply can be provided.
  • the power cord can be plugged in (not shown) are connected to the housing 1.
  • one Cable storage device (not shown), like a roller integrated in the housing 1 his.
  • the extractor device shown in FIG. 1 has a special one Provide air flow.
  • a secondary duct 27 which extends through the stator 3 to one Front edge 22 of the suction hood 4 extends and extends there through a slot-like opening 23 opens to the surroundings.
  • the slot-like opening 23 extends over the entire Width of the suction hood 4 and opens when the suction hood 4 in the 7 is in the horizontal position, downward.
  • a Valve mechanism 25 is provided with which in relation to the position of the fan 8 downstream volume flow variable to the inflow opening 24 of the secondary channel 27 and the outlet opening 14 can be divided.
  • the valve mechanism 25 has one between the inflow opening 24 of the secondary channel 27 and the outlet opening 14 reciprocating flap 26.
  • the flap 26 opens the outlet opening 14 completely and closes the Inflow opening 24 so that the entire air flow flowing downstream of the fan 8 C1 reaches the surroundings via the outlet opening 14.
  • the flap 26 closes the flap 26 and opens the outlet Inflow opening 24 to the secondary duct 27, so that the entire downstream of the fan 8 flowing air flow C2 via the secondary duct 27 and via the slot-like opening 23 flows.
  • the flap 26 is in an intermediate position between the Inflow opening 24 and the outlet opening 14, so the downstream of the fan 8 flowing air flow according to the position of the flap 26 on the outlet opening 14 and the slot-like opening 23 are distributed.
  • the air flow C2 exiting through the slot-like opening 23 creates an air curtain, of the rising vapors from the food located on the plate-like foot 2 Suction opening 9 of the suction hood 4 steers out, so that the rising haze and Steam can be extracted almost completely via the first filter 10.
  • This Generating an air curtain according to the so-called Coanda effect is also advantageous can be used when the suction hood 4 is at an angle ⁇ , as for example in FIG. 2 is shown, is folded up.
  • the slit-like opening 23 extends across the width the front edge 22 of the suction hood 4.
  • the slit-like is also possible Opening 23 additionally over the side edges of the suction hood 4 or over the entire To extend circumference of the suction hood 4, in the latter case the circumferential section can be recessed adjacent to the stand 3, since in the area of the stand 3 rising vapors are conducted by means of the stator 3.
  • a filter cassette 28 which acts as a filter unit for the first filter 10 and the third filter 18 can be used particularly advantageously.
  • the filter cassette 28 has a multilayer filter 29 which is surrounded by a frame 30. in the multilayer filter 29 is an indicator element 31 for displaying the degree of saturation of the multilayer filter 29 integrated.
  • the structure of the multilayer filter 29 is shown in more detail, the multi-layer filter 29 has a layer of filter fleece 32 with on both sides a metallic cover layer 33 is provided.
  • This filter structure is special advantageous for separating grease and condensate.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Prevention Of Fouling (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • General Preparation And Processing Of Foods (AREA)
EP02020331A 2001-09-19 2002-09-11 Dispositif mobile d'évacuation des fumées Withdrawn EP1296096A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10146153 2001-09-19
DE2001146153 DE10146153A1 (de) 2001-09-19 2001-09-19 Mobile Dunstabzugsvorrichtung

Publications (2)

Publication Number Publication Date
EP1296096A2 true EP1296096A2 (fr) 2003-03-26
EP1296096A3 EP1296096A3 (fr) 2006-06-14

Family

ID=7699537

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02020331A Withdrawn EP1296096A3 (fr) 2001-09-19 2002-09-11 Dispositif mobile d'évacuation des fumées

Country Status (2)

Country Link
EP (1) EP1296096A3 (fr)
DE (1) DE10146153A1 (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006092303A1 (fr) * 2005-03-03 2006-09-08 Max Maier Hotte aspirante notamment destinee a des cuisines
WO2007144910A1 (fr) * 2006-06-13 2007-12-21 Filippi S.R.L. Hotte aspirante encastrée fonctionnant à l'horizontale avec surface de cuisson coulissante avant
NL1033840C2 (nl) * 2007-05-12 2008-11-13 Powa B V Draagbare inrichting voor voedselbereiding.
EP2072908A1 (fr) * 2007-12-18 2009-06-24 Miele & Cie. KG Dispositif d'aspiration de vapeur
DE102008041160A1 (de) * 2008-08-11 2010-02-18 BSH Bosch und Siemens Hausgeräte GmbH Dunstabzugsvorrichtung
CN102121718A (zh) * 2011-03-09 2011-07-13 谢贯芝 一种免排过滤式抽油烟机
EP2072906A3 (fr) * 2007-12-18 2012-08-01 Miele & Cie. KG Dispositif d'aspiration de vapeur
EP2330355B1 (fr) 2009-12-01 2015-08-12 Indesit Company S.p.A. Dispositif et méthode de commande d'un système de cuisson
DE202015106627U1 (de) 2015-12-04 2016-01-11 Riadh Jraied Mobile Entlüftungsvorrichtung
DE102015202798A1 (de) * 2015-02-17 2016-08-18 BSH Hausgeräte GmbH Dunstabzugshaube mit Wrasenschirm
US20170016630A1 (en) * 2015-07-13 2017-01-19 Samsung Electronics Co., Ltd Cooking device
WO2017085026A1 (fr) * 2015-11-16 2017-05-26 hs2 engineering GmbH Système de préparation de plats
CN107095586A (zh) * 2017-05-16 2017-08-29 重庆兴美不锈钢制品有限公司 机械式升降火锅
WO2020155657A1 (fr) * 2019-01-29 2020-08-06 珠海格力电器股份有限公司 Hotte aspirante
EP3505830B1 (fr) 2017-12-27 2021-03-24 Bruckbauer, Wilhelm Dispositif formant hotte aspirante permettant d'aspirer les vapeurs de cuisson vers le bas
CN116592479A (zh) * 2023-07-18 2023-08-15 深圳市甲骨文智慧实验室建设有限公司 实验室通风位置智能捕捉控制方法及系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202021002109U1 (de) 2021-06-17 2022-03-14 ZVGA-Hohenlohe UG (haftungsbeschränkt) Dunstabzugsmodul für Küchen/Kochstrecken

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974663A (en) * 1958-01-31 1961-03-14 Reuben J Humbert Ventilating hood structures
JPS58153026A (ja) * 1982-03-04 1983-09-10 Matsushita Electric Ind Co Ltd 空気清浄装置
FR2730040A1 (fr) * 1995-01-26 1996-08-02 Bertrand Jean Yves Dispositif destine a l'aspiration des fumees de cuisson et a servir de couvercle a la table de cuisson

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7736750U1 (de) * 1977-12-01 1978-03-09 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart Elektrische dunstabzugshaube
DE7924997U1 (de) * 1979-09-04 1980-02-14 Schulte-Baukloh, Horst, Dr., 2100 Hamburg Transportabler wrasenabzug
DE3808299A1 (de) * 1988-03-12 1989-09-21 Binzer Papierfab J Filter fuer dunstabzugshauben
DE9200774U1 (de) * 1992-01-23 1992-03-05 Liu, Wan-Tien, Ta Hsi Town, Taoyuan Rauchloser Sauglüfter vertikaler Bauart
FR2761620B1 (fr) * 1997-04-02 1999-05-28 Sarl Geom Hotte aspirante de table

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974663A (en) * 1958-01-31 1961-03-14 Reuben J Humbert Ventilating hood structures
JPS58153026A (ja) * 1982-03-04 1983-09-10 Matsushita Electric Ind Co Ltd 空気清浄装置
FR2730040A1 (fr) * 1995-01-26 1996-08-02 Bertrand Jean Yves Dispositif destine a l'aspiration des fumees de cuisson et a servir de couvercle a la table de cuisson

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN Bd. 007, Nr. 275 (M-261), 8. Dezember 1983 (1983-12-08) & JP 58 153026 A (MATSUSHITA DENKI SANGYO KK), 10. September 1983 (1983-09-10) *

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006092303A1 (fr) * 2005-03-03 2006-09-08 Max Maier Hotte aspirante notamment destinee a des cuisines
WO2007144910A1 (fr) * 2006-06-13 2007-12-21 Filippi S.R.L. Hotte aspirante encastrée fonctionnant à l'horizontale avec surface de cuisson coulissante avant
NL1033840C2 (nl) * 2007-05-12 2008-11-13 Powa B V Draagbare inrichting voor voedselbereiding.
EP2072908A1 (fr) * 2007-12-18 2009-06-24 Miele & Cie. KG Dispositif d'aspiration de vapeur
EP2072906A3 (fr) * 2007-12-18 2012-08-01 Miele & Cie. KG Dispositif d'aspiration de vapeur
DE102008041160A1 (de) * 2008-08-11 2010-02-18 BSH Bosch und Siemens Hausgeräte GmbH Dunstabzugsvorrichtung
EP2330355B1 (fr) 2009-12-01 2015-08-12 Indesit Company S.p.A. Dispositif et méthode de commande d'un système de cuisson
CN102121718A (zh) * 2011-03-09 2011-07-13 谢贯芝 一种免排过滤式抽油烟机
CN102121718B (zh) * 2011-03-09 2012-08-08 谢贯芝 一种免排过滤式抽油烟机
DE102015202798A1 (de) * 2015-02-17 2016-08-18 BSH Hausgeräte GmbH Dunstabzugshaube mit Wrasenschirm
DE102015202798B4 (de) * 2015-02-17 2017-04-06 BSH Hausgeräte GmbH Dunstabzugshaube mit Wrasenschirm
US20170016630A1 (en) * 2015-07-13 2017-01-19 Samsung Electronics Co., Ltd Cooking device
US10371389B2 (en) * 2015-07-13 2019-08-06 Samsung Electronics Co., Ltd. Cooking device
US11344152B2 (en) * 2015-11-16 2022-05-31 hs2 engineering GmbH Device for preparing food
WO2017085026A1 (fr) * 2015-11-16 2017-05-26 hs2 engineering GmbH Système de préparation de plats
DE202015106627U1 (de) 2015-12-04 2016-01-11 Riadh Jraied Mobile Entlüftungsvorrichtung
CN107095586A (zh) * 2017-05-16 2017-08-29 重庆兴美不锈钢制品有限公司 机械式升降火锅
CN107095586B (zh) * 2017-05-16 2023-05-12 重庆兴美不锈钢制品有限公司 机械式升降火锅
EP3832213B1 (fr) 2017-12-27 2022-06-15 Bruckbauer, Wilhelm Hotte aspirante destinée à l'aspiration des vapeurs de cuisson vers le bas
EP3505830B1 (fr) 2017-12-27 2021-03-24 Bruckbauer, Wilhelm Dispositif formant hotte aspirante permettant d'aspirer les vapeurs de cuisson vers le bas
WO2020155657A1 (fr) * 2019-01-29 2020-08-06 珠海格力电器股份有限公司 Hotte aspirante
CN116592479A (zh) * 2023-07-18 2023-08-15 深圳市甲骨文智慧实验室建设有限公司 实验室通风位置智能捕捉控制方法及系统
CN116592479B (zh) * 2023-07-18 2023-09-26 深圳市甲骨文智慧实验室建设有限公司 实验室通风位置智能捕捉控制方法及系统

Also Published As

Publication number Publication date
DE10146153A1 (de) 2003-04-10
EP1296096A3 (fr) 2006-06-14

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