EP1147731A1 - Appareil de cuisson avec dispositif de nettoyage - Google Patents

Appareil de cuisson avec dispositif de nettoyage Download PDF

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Publication number
EP1147731A1
EP1147731A1 EP00105567A EP00105567A EP1147731A1 EP 1147731 A1 EP1147731 A1 EP 1147731A1 EP 00105567 A EP00105567 A EP 00105567A EP 00105567 A EP00105567 A EP 00105567A EP 1147731 A1 EP1147731 A1 EP 1147731A1
Authority
EP
European Patent Office
Prior art keywords
spray nozzle
cooking
cooking appliance
appliance according
side wall
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
EP00105567A
Other languages
German (de)
English (en)
Other versions
EP1147731B1 (fr
Inventor
Gustav Spann
Klaus Grühbaum
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.)
Eloma GmbH Grosskuchentechnik
Original Assignee
Eloma GmbH Grosskuchentechnik
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 Eloma GmbH Grosskuchentechnik filed Critical Eloma GmbH Grosskuchentechnik
Priority to AT00105567T priority Critical patent/ATE208584T1/de
Priority to DE50000077T priority patent/DE50000077D1/de
Priority to EP00105567A priority patent/EP1147731B1/fr
Publication of EP1147731A1 publication Critical patent/EP1147731A1/fr
Application granted granted Critical
Publication of EP1147731B1 publication Critical patent/EP1147731B1/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
    • F24C14/00—Stoves or ranges having self-cleaning provisions, e.g. continuous catalytic cleaning or electrostatic cleaning
    • F24C14/005—Stoves or ranges having self-cleaning provisions, e.g. continuous catalytic cleaning or electrostatic cleaning using a cleaning liquid

Definitions

  • the present invention relates to a cooking appliance with a cleaning device according to the preamble of claim 1.
  • the present invention relates to a cooking device for cooking food by means of steam, with a heatable cooking space that is covered by a cover, three lateral side walls, a floor and an access opening Front wall is limited.
  • a spray nozzle which is on the ceiling of the cooking space is arranged, wherein it is provided with water supply devices and the spray nozzle is designed such that the water after essentially all Spatial directions is sprayable.
  • the cleaning device arranged in the cooking appliance according to DE 42 23 451 A1 however, has disadvantages. Due to the arrangement in the middle of the ceiling, the Spray nozzle is able to clean the cooking compartment section that is in front of the Partition, it reaches the section between a side wall, in the case of the rear, and the partition where the fan is located however, little and insufficient. The cleaning success of this section is therefore very limited.
  • a further water supply is for generation the steam provided in the cooking device, which is in the range of Fan wheel extends.
  • DE 197 30 610 C1 is also a cooking device with a Known cleaning device in which the steam supply nozzle or steam nozzle is located directly in front of the fan wheel and behind the anti-glare panel.
  • a cleaning liquid is added to the one on the ceiling of the cooking space located spray nozzle and also to the humidification nozzle, whereby with the help of the rotating fan wheel the output from the humidification nozzle Cleaning liquid to be distributed in the rear section.
  • the present invention is therefore based on the object of having a cooking appliance to provide a cleaning facility in which simple, including creating a simple assembly, effective cleaning of the whole Cooking space, so also the section in which the fan is located.
  • the spray nozzle extends through a recess in the partition, wherein the recess is in a nozzle edge region of the partition is located between the radial outer circumference of the fan wheel or the height of the outer circumference and the outer edge of the partition, it is achieved that the entire cooking chamber is reached by the liquid jet of the spray nozzle , and thus optimal cleaning of the cooking space including the Fan wheel and the separating panel can be done.
  • the measures for attaching the spray nozzle are extremely simple because on the one hand, only a corresponding recess is made in the partition must and on the other hand attaching the spray nozzle to the ceiling of the cooking space is not necessary.
  • the spray nozzle preferably has a rotatable one with liquid outlet openings provided nozzle head, through which a correspondingly strong liquid jet can be distributed throughout the cooking space.
  • the liquid supply devices have a supply channel with great advantage that is in the cooking space from one side wall adjacent to the fan wheel extends to the spray nozzle.
  • This side wall of the cooking device is basically from accessible from the outside, as additional elements such as fan wheel and motor for the fan wheel or other devices can be installed from this side. The elaborate installation in the ceiling area of the cooking device is therefore completely eliminated.
  • the feed channel is preferably between this side wall and the spray nozzle arranged in a substantially rigid guide tube.
  • the cantilevered end the guide tube can serve as a receptacle for the spray nozzle, so that no further holding and storage facilities are necessary.
  • the liquid supply devices advantageously have a water supply channel and a detergent supply channel. This enables not only Water, but also a suitable cleaning agent using the spray nozzle in the Cooking space is sprayed, after which a flushing of the feed channel with water for applying the cleaning agent is possible in a simple manner.
  • a feed pump is advantageously provided in the detergent supply duct, with the detergent in a simple manner in the liquid supply channel is fed, preferably until the detergent Spray nozzle has reached. Then water is supplied from the water supply channel and spread the detergent into the cooking space. At the same time, the Feed line to the spray nozzle and this is rinsed again and the cleaning agent applied completely residue-free.
  • an adjustable or programmable control device can advantageously be used be provided, which is able to preset different or control preprogrammed cleaning control programs.
  • a spray nozzle is provided.
  • Spray nozzles are provided in the corresponding recesses in the Nozzle edge area of the partition are arranged.
  • a cooking appliance 1 according to the invention is shown schematically in side view in FIG.
  • the cooking device 1 has a housing 3, which in turn consists of several Walls is built.
  • the housing 3 has a ceiling 5, a bottom 7, three Side walls 9, 10 and 13, a rear housing end wall 11 and a cooking space front wall 15, in which there is an access opening 17, as clearly can be seen from Figure 2.
  • the side wall 13 is in the illustrated embodiment the rear cooking space side wall.
  • That of the side walls 9, 10 and 13, the ceiling 5, the floor 7 and the front wall 15 closed or defined cooking space 19 is divided into two sections. The division is carried out by a spaced from the side wall 13 Partition 21, which runs substantially parallel to this side wall 13 and has a central opening 23.
  • a fan wheel 25 is provided between the separating panel 21 and the side wall 13, this in particular for the distribution of the air in the cooking chamber 19 and the injected Steam is used and is driven by a motor 27 for this purpose.
  • the Motor 27 is located in the space between the side wall 13 of the cooking space 19 and the rear housing end wall 11.
  • the cleaning device of the cooking device 1 has a spray nozzle 29, which in a recess 24 of the partition 21 is arranged and a rotatable Spray head 31, which is able to supply liquid throughout Distribute cooking space 19, like that indicated in Figures 1 and 2 by the star Dashed lines 33 is indicated, in particular the space between partition 21, which is also referred to as an air baffle, and the side wall 13 of the cooking space 19 is reached by the spray nozzle 29.
  • the spray nozzle 29 has liquid supply devices 35, with a supply channel 37, which extends from the side wall 13 to the nozzle head 31.
  • the feed channel preferably has in the section between the side wall 13 and the nozzle head 31 on a rigid guide tube 39 on which the spray nozzle 29 is mounted in a positionally secure manner.
  • a feed line 41 can be connected to the guide tube 39, for example is designed as a flexible hose.
  • the supply line 41 is both with a water supply line 43 and with one Detergent supply line 45 connected.
  • an actuatable check valve 47 is provided, and in the Detergent supply line or in the detergent supply channel 45 is a feed pump 49 provided.
  • a drain 51 is used to discharge the liquids sprayed into the cooking chamber 19 provided in the bottom 7 of the cooking device 1, preferably at the lowest point the cooking chamber 19 is arranged so that the liquid independently to the drain 51 flows and is discharged from there via a sewage pipe.
  • the spray nozzle 29 is located Recess 24 in a nozzle edge region 53 of the partition 21, under Nozzle edge area 53 is to be understood as the area that extends radially outside the Outer circumference 26 of the fan wheel 25 or from the height of the outer circumference 26 of the fan wheel 25 and is up to the outer edge 22 of the partition extends.
  • the spray nozzle 29 is designed in such a way that it reaches all areas of the cooking space, which will clean all walls, the front and back of the partition 21 and the fan wheel 25 can take place. It will be excellent and simple way of extremely effective cleaning of the entire interior of the cooking device created. In addition, the function of spraying food remains using water at the end of the cooking process, especially vegetables receive.
  • the fan wheel 25 is on the side wall 13 arranged opposite the front wall.
  • the fan wheel 25 and thus also the liquid supply devices 35 on one of the side walls 9 or 10 may be arranged so that the partition 21 with spray nozzle 29 in is arranged substantially perpendicular to the front wall 15 and.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Fertilizers (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Food-Manufacturing Devices (AREA)
EP00105567A 2000-03-16 2000-03-16 Appareil de cuisson avec dispositif de nettoyage Expired - Lifetime EP1147731B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT00105567T ATE208584T1 (de) 2000-03-16 2000-03-16 Gargerät mit reinigungseinrichtung
DE50000077T DE50000077D1 (de) 2000-03-16 2000-03-16 Gargerät mit Reinigungseinrichtung
EP00105567A EP1147731B1 (fr) 2000-03-16 2000-03-16 Appareil de cuisson avec dispositif de nettoyage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00105567A EP1147731B1 (fr) 2000-03-16 2000-03-16 Appareil de cuisson avec dispositif de nettoyage

Publications (2)

Publication Number Publication Date
EP1147731A1 true EP1147731A1 (fr) 2001-10-24
EP1147731B1 EP1147731B1 (fr) 2001-11-14

Family

ID=8168117

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00105567A Expired - Lifetime EP1147731B1 (fr) 2000-03-16 2000-03-16 Appareil de cuisson avec dispositif de nettoyage

Country Status (3)

Country Link
EP (1) EP1147731B1 (fr)
AT (1) ATE208584T1 (fr)
DE (1) DE50000077D1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008044844A2 (fr) * 2006-10-10 2008-04-17 Lg Electronics Inc. Appareil de cuisson et procédé de nettoyage associé
WO2013150330A1 (fr) * 2012-04-02 2013-10-10 Convotherm Elektrogerate Gmbh Système et procédé de nettoyage ayant un rinçage à l'air de conduites de détergent/rinçage
EP3627057A1 (fr) 2018-09-24 2020-03-25 Miele & Cie. KG Appareil de cuisson comprenant un espace de cuisson doté d'une paroi intermédiaire
EP3683504A1 (fr) * 2019-01-17 2020-07-22 Immobles del Segria, S.L. Système de dispersion d'agents chimiques dans des fours

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10207604A1 (de) * 2002-02-22 2003-09-04 Ubert Gastrotechnik Gmbh Gastronomieofen mit einer Reinigungsvorrichtung
DE102007058589A1 (de) 2007-12-04 2009-06-18 Christine Schlund Dosiersystem
DE202008007298U1 (de) 2008-05-30 2008-08-21 Töpfer, Rüdiger Dosiersystem für Spülmaschinen
DE102011017021A1 (de) 2011-04-14 2012-10-18 Jaroslav Klouda Reinigungsvorrichtung für ein Gar- und/oder Back- und/oder Gär- und/oder Grillgerät
DE102018118289A1 (de) 2018-07-27 2020-01-30 Debag Deutsche Backofenbau Gmbh Reinigungssystem für die Reinigung des Garraums eines Gargeräts

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842771A1 (de) * 1978-09-30 1980-04-10 Lechmetall Landsberg Gmbh Vorrichtung und verfahren zur waermebehandlung von nahrungsmitteln, insbesondere zur zubereitung von speisen
DE4223451A1 (de) 1992-07-16 1994-01-20 Eloma Gmbh Gargerät
DE29606655U1 (de) * 1996-04-12 1996-06-20 Wiesheu Wiwa Gmbh Ofen zur Wärmebehandlung von Lebensmitteln
DE19730610C1 (de) 1997-07-17 1998-10-22 Wiesheu Gmbh Ofen zur Wärmebehandlung von Lebensmitteln und Verfahren zum Reinigen des Innenraums
DE19838864A1 (de) * 1998-08-26 2000-03-09 Rational Gmbh Verfahren und Vorrichtung zur Reinigung von Gargeräten

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842771A1 (de) * 1978-09-30 1980-04-10 Lechmetall Landsberg Gmbh Vorrichtung und verfahren zur waermebehandlung von nahrungsmitteln, insbesondere zur zubereitung von speisen
DE4223451A1 (de) 1992-07-16 1994-01-20 Eloma Gmbh Gargerät
DE29606655U1 (de) * 1996-04-12 1996-06-20 Wiesheu Wiwa Gmbh Ofen zur Wärmebehandlung von Lebensmitteln
DE19730610C1 (de) 1997-07-17 1998-10-22 Wiesheu Gmbh Ofen zur Wärmebehandlung von Lebensmitteln und Verfahren zum Reinigen des Innenraums
DE19838864A1 (de) * 1998-08-26 2000-03-09 Rational Gmbh Verfahren und Vorrichtung zur Reinigung von Gargeräten

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008044844A2 (fr) * 2006-10-10 2008-04-17 Lg Electronics Inc. Appareil de cuisson et procédé de nettoyage associé
WO2008044844A3 (fr) * 2006-10-10 2009-09-03 Lg Electronics Inc. Appareil de cuisson et procédé de nettoyage associé
US8215232B2 (en) 2006-10-10 2012-07-10 Lg Electronics Inc. Cooking apparatus and cleaning method for the same
WO2013150330A1 (fr) * 2012-04-02 2013-10-10 Convotherm Elektrogerate Gmbh Système et procédé de nettoyage ayant un rinçage à l'air de conduites de détergent/rinçage
CN103355365A (zh) * 2012-04-02 2013-10-23 康威瑟姆家电公司 具有对清洁剂/冲洗剂管路进行空气冲刷的清洁系统和方法
EP3511079A1 (fr) * 2012-04-02 2019-07-17 Convotherm Elektrogeräte GmbH Système de nettoyage et procédé de rinçage à l'air de tuyaux de rinçage/détergent
EP3627057A1 (fr) 2018-09-24 2020-03-25 Miele & Cie. KG Appareil de cuisson comprenant un espace de cuisson doté d'une paroi intermédiaire
DE102018123373A1 (de) * 2018-09-24 2020-03-26 Miele & Cie. Kg Gargerät, umfassend einen Garraum mit einer Zwischenwand
EP3683504A1 (fr) * 2019-01-17 2020-07-22 Immobles del Segria, S.L. Système de dispersion d'agents chimiques dans des fours

Also Published As

Publication number Publication date
EP1147731B1 (fr) 2001-11-14
ATE208584T1 (de) 2001-11-15
DE50000077D1 (de) 2002-02-21

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