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EP1319897A2 - Method for operating a cooking oven and cooking oven - Google Patents

Method for operating a cooking oven and cooking oven Download PDF

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Publication number
EP1319897A2
EP1319897A2 EP02024727A EP02024727A EP1319897A2 EP 1319897 A2 EP1319897 A2 EP 1319897A2 EP 02024727 A EP02024727 A EP 02024727A EP 02024727 A EP02024727 A EP 02024727A EP 1319897 A2 EP1319897 A2 EP 1319897A2
Authority
EP
European Patent Office
Prior art keywords
ventilation
intensity
cooking oven
time curve
process data
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Withdrawn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
EP02024727A
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German (de)
French (fr)
Other versions
EP1319897A3 (en
Inventor
Walter Schröder
Christian Stähli
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.)
Electrolux Home Products Corp NV
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Electrolux Home Products Corp NV
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 Electrolux Home Products Corp NV filed Critical Electrolux Home Products Corp NV
Priority to EP10010980A priority Critical patent/EP2280226A2/en
Publication of EP1319897A2 publication Critical patent/EP1319897A2/en
Publication of EP1319897A3 publication Critical patent/EP1319897A3/en
Withdrawn legal-status Critical Current

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    • 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
    • F24C15/2021—Arrangement or mounting of control or safety systems
    • 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
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices

Definitions

  • the invention relates to a method for operating a Oven and a oven.
  • the optionally with microwave energy or electrical Resistance heating, preferably with circulated warm air is operable, the speed is one in one Vapor exhaust duct arranged fan depending on the selected operating mode and that in the vapor extraction duct measured humidity and temperature values controlled. This has an energy-saving and noise-reducing effect, but takes insufficient account of what is desired Cooking results.
  • the invention is based, with little Energy consumption and low noise level the cooking result to improve.
  • the oven's intensity will depend on its ventilation of predetermined process data of a selected recipe controlled.
  • the intensity of ventilation from one predetermined temperature-time profile of the recipe and / or a predetermined moisture-time profile of the recipe be derived. But it is also possible to unite the recipe to assign predetermined ventilation time curve. It leaves the intensity of ventilation over the degree of opening one Flap or screen arranged in a vapor extraction duct and / or the speed of a vapor extraction fan Taxes.
  • the predetermined process data are preferably one Temperature-time curve and / or a moisture-time curve and / or a ventilation time curve.
  • the intensity of the Ventilation is particularly due to the degree of opening Vapor suction channel located flap or panel and / or by the speed of one located in the vapor extraction duct Blower controllable.
  • the otherwise not shown oven has a control 2 on the input side u. a. with selection means 4 and Save 6 and 8 interacts and the output side u. a. on at least one heating element 10, at least one blower 12 and at least one opening flap or diaphragm 14 works.
  • the selection means 2 are used to select one of several Recipes.
  • the memory 6 contains at least one for each recipe predetermined process course such as a temperature-time course and optionally a moisture-time profile and / or one Aeration intensity-time course.
  • the memory 8 are Derivation rules filed to from a process flow, for example a temperature-time profile and / or a Humidity-time curve, a ventilation intensity-time curve derive.
  • the temperature of the oven adjustable With the at least one heating element 10, the temperature of the oven adjustable.
  • the blower 12 is used for Cooking vapors. It can be in a vapor extraction duct be arranged. Its speed affects the amount of suction.
  • An alternative or additional way of The opening flap or -blende 14, which is arranged in a vapor extraction duct is to influence its cross section.
  • a user selects one of the selection means 4 as a recipe Cake, the controller reads from memory 6 next to one temperature-time curve, not shown, for example a moisture-time curve shown in FIG on the one hand to control the heating element 10 and on the other hand the temperature-time profile and / or the humidity-time profile via the derivation rules stored in the memory 8 Derive ventilation intensity-time history after which the speed of the vapor extraction fan 12 and / or the Degree of opening of the flap or aperture 14 controls.
  • one temperature-time curve not shown, for example a moisture-time curve shown in FIG on the one hand to control the heating element 10 and on the other hand the temperature-time profile and / or the humidity-time profile via the derivation rules stored in the memory 8 Derive ventilation intensity-time history after which the speed of the vapor extraction fan 12 and / or the Degree of opening of the flap or aperture 14 controls.
  • memory 6 can also be used from the start prescription-related aeration intensity-time courses filed be so that their derivation is not necessary and the Memory 8 can be omitted.
  • the derivation rules consist of the moisture values over a Assign factor ventilation intensity values and / or Ventilation intensity curve compared to the humidity curve to postpone.
  • the moisture curve threshold values assign, exceeding a first constant Ventilation intensity and falling below a second constant ventilation intensity. So could (for example, as shown in FIG. 2) during the first 10 minutes vapor extraction remain switched off during a baking process, then for the actual baking process to 100% performance shifted up and finally on after a total of 40 minutes 50% power can be switched back, so that if necessary the fan run-on after baking with an even lower one Performance and thus lower noise levels is possible.
  • the controller 2 reads from the Memory 6 u. a. the humidity-time curve shown in Fig. 3 out of this (using the memory 8) one Derive ventilation time history and u. a. the blower 12 and / or to control the flap or diaphragm 14 accordingly.
  • the desired moisture-time curve can be approximated by the moisture accumulation when cooking using a moisture sensor measured and adjusted accordingly and / or specifically supplies moisture. So far that is enough Range of applications from classic ovens to Multifunction devices that have a stepless regulation of Allow hot air up to the steam function.

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

Abstract

The oven control unit has a programme selector (4), a memory (6,8) and heating (10), fan (12) and flap (14) units. Different cooking products have different requirements for forced ventilation by controlling the fan speed or an outlet flap. The requirements are stored as programmes.

Description

Die Erfindung betrifft ein Verfahren zum Betreiben eines Garofens sowie einen Garofen.The invention relates to a method for operating a Oven and a oven.

Bei einem bekannten Garofen gemäß DE 38 04 678 C2, der wahlweise mit Mikrowellenenergie oder elektrischer Widerstandsheizung, vorzugsweise mit umgewälzter Warmluft betreibbar ist, wird die Drehzahl eines in einem Wrasenabzugskanal angeordneten Gebläses in Abhängigkeit von der gewählten Betriebsart und den im Wrasenabzugskanal gemessenen Feuchte- und Temperaturwerten gesteuert. Dies wirkt zwar energiesparend und geräuschreduzierend, berücksichtigt aber nur unzureichend das gewünschte Garergebnis.In a known oven according to DE 38 04 678 C2, the optionally with microwave energy or electrical Resistance heating, preferably with circulated warm air is operable, the speed is one in one Vapor exhaust duct arranged fan depending on the selected operating mode and that in the vapor extraction duct measured humidity and temperature values controlled. This has an energy-saving and noise-reducing effect, but takes insufficient account of what is desired Cooking results.

Der Erfindung liegt die Aufgabe zugrunde, bei geringem Energieverbrauch und niedrigem Geräuschpegel das Garergebnis zu verbessern.The invention is based, with little Energy consumption and low noise level the cooking result to improve.

Erfindungsgemäß wird diese Aufgabe durch Merkmale der Ansprüche 1 und 6 gelöst. Vorteilhafte Weiterbildungen ergeben sich aus den Unteransprüchen. According to the invention, this object is achieved by features of Claims 1 and 6 solved. Advantageous further training result from the subclaims.

Bei dem erfindungsgemäßen Verfahren zum Betreiben eines Garofens wird die Intensität seiner Belüftung in Abhängigkeit von vorbestimmten Prozeßdaten eines ausgewählten Rezeptes gesteuert.In the inventive method for operating a The oven's intensity will depend on its ventilation of predetermined process data of a selected recipe controlled.

Hierbei kann die Intensität der Belüftung aus einem vorbestimmten Temperatur-Zeit-Verlauf des Rezeptes und/oder einem vorbestimmten Feuchte-Zeit-Verlauf des Rezeptes abgeleitet werden. Es ist aber auch möglich, dem Rezept einen vorbestimmten Belüftungs-Zeit-Verlauf zuzuordnen. Dabei läßt sich die Intensität der Belüftung über den Öffnungsgrad einer in einem Wrasenabzugskanal angeordneten Klappe oder Blende und/oder über die Drehzahl eines Wrasenabsauggebläses steuern.Here, the intensity of ventilation from one predetermined temperature-time profile of the recipe and / or a predetermined moisture-time profile of the recipe be derived. But it is also possible to unite the recipe to assign predetermined ventilation time curve. It leaves the intensity of ventilation over the degree of opening one Flap or screen arranged in a vapor extraction duct and / or the speed of a vapor extraction fan Taxes.

Der erfindungsgemäße Garofen, insbesondere zur Durchführung des angegebenen Verfahrens, besitzt

  • Speichermittel zur Speicherung vorbestimmter Prozeßdaten von Rezepten,
  • Auswahlmittel zur Auswahl von Rezepten und
  • Steuermittel, die auf die Auswahlmittel und die Speichermittel ansprechen, um die Intensität der Belüftung in Abhängigkeit von den gespeicherten Prozeßdaten des ausgewählten Rezeptes zu steuern.
The oven according to the invention, in particular for carrying out the specified method, has
  • Storage means for storing predetermined process data of recipes,
  • Selection means for the selection of recipes and
  • Control means which respond to the selection means and the storage means to control the intensity of the ventilation depending on the stored process data of the selected recipe.

Hierbei sind die vorbestimmten Prozeßdaten vorzugsweise ein Temperatur-Zeit-Verlauf und/oder ein Feuchte-Zeit-Verlauf und/oder ein Belüftungs-Zeit-Verlauf. Die Intensität der Belüftung ist insbeondere durch den Öffnungsgrad einer im Wrasenabsaugkanal befindlichen Klappe oder Blende und/oder durch die Drehzahl eines im Wrasenabsaugkanal befindlichen Gebläses steuerbar.Here, the predetermined process data are preferably one Temperature-time curve and / or a moisture-time curve and / or a ventilation time curve. The intensity of the Ventilation is particularly due to the degree of opening Vapor suction channel located flap or panel and / or by the speed of one located in the vapor extraction duct Blower controllable.

Die Erfindung wird nachstehend anhand eines Ausführungsbeispiels näher erläutert. In den zugehörigen Zeichnungen zeigen:

  • Fig. 1 ein Blockschaltbild mit ausgewählten Funktionselementen eines Garofens,
  • Fig. 2 den vorbestimmten zeitlichen Verlauf der Feuchtigkeit beim Backen eines Kuchens und
  • Fig. 3 den vorbestimmten zeitlichen Verlauf der Feuchtigkeit beim Zubereiten eines Schweinebratens.
    • The invention is explained in more detail below using an exemplary embodiment. In the accompanying drawings:
  • 1 is a block diagram with selected functional elements of a cooking oven,
  • Fig. 2 shows the predetermined time course of moisture when baking a cake and
  • Fig. 3 shows the predetermined time course of the moisture when preparing a roast pork.

    • Der ansonsten nicht dargestellte Garofen weist eine Steuerung 2 auf, die eingangsseitig u. a. mit Auswahlmitteln 4 und Speichern 6 und 8 zusammenwirkt und ausgangsseitig u. a. auf wenigstens ein Heizelement 10, wenigstens ein Gebläse 12 und wenigstens eine Öffnungsklappe bzw. -blende 14 arbeitet.The otherwise not shown oven has a control 2 on the input side u. a. with selection means 4 and Save 6 and 8 interacts and the output side u. a. on at least one heating element 10, at least one blower 12 and at least one opening flap or diaphragm 14 works.

    Die Auswahlmittel 2 dienen der Auswahl eines von mehreren Rezepten.The selection means 2 are used to select one of several Recipes.

    Der Speicher 6 enthält je Rezept wenigstens einen vorbestimmten Prozeßverlauf wie einen Temperatur-Zeit-Verlauf und gegebenenfalls einen Feuchte-Zeit-Verlauf und/oder einen Belüftungsintensitäts-Zeit-Verlauf. Im Speicher 8 sind Ableitungsregeln abgelegt, um aus einem Prozeßverlauf, beispielsweise einem Temperatur-Zeit-Verlauf und/oder einem Feuchte-Zeit-Verlauf, einen Belüftungsintensitäts-Zeit-Verlauf abzuleiten.The memory 6 contains at least one for each recipe predetermined process course such as a temperature-time course and optionally a moisture-time profile and / or one Aeration intensity-time course. In the memory 8 are Derivation rules filed to from a process flow, for example a temperature-time profile and / or a Humidity-time curve, a ventilation intensity-time curve derive.

    Mit dem wenigstens einen Heizelement 10 ist die Temperatur des Garofens einstellbar. Das Gebläse 12 dient der Wrasenabsaugung. Es kann in einem Wrasenabsaugkanal angeordnet sein. Seine Drehzahl beeinflußt die Absaugmenge. Eine alternative oder zusätzliche Möglichkeit der Beeinflussung der Absaugmenge bietet die Öffnungsklappe bzw. -blende 14, welche in einem Wrasenabsaugkanal angeordnet ist, um dessen Querschnitt zu beeinflussen.With the at least one heating element 10, the temperature of the oven adjustable. The blower 12 is used for Cooking vapors. It can be in a vapor extraction duct be arranged. Its speed affects the amount of suction. An alternative or additional way of The opening flap or -blende 14, which is arranged in a vapor extraction duct is to influence its cross section.

    Wählt ein Nutzer an den Auswahlmitteln 4 als Rezept einen Kuchen, liest die Steuerung aus dem Speicher 6 neben einem nichtdargestellten Temperatur-Zeit-Verlauf beispielsweise einen in Fig. 2 dargestellten Feuchte-Zeit-Verlauf aus, um zum einen das Heizelement 10 anzusteuern und zum anderen aus dem Temperatur-Zeit-Verlauf und/oder dem Feuchte-Zeit-Verlauf über die im Speicher 8 abgelegten Ableitregeln einen Belüftungsintensitäts-Zeit-Verlauf abzuleiten, nach dem sie die Drehzahl des Wrasenabsauggebläses 12 und/oder den Öffnungsgrad der Klappe bzw. Blende 14 steuert.A user selects one of the selection means 4 as a recipe Cake, the controller reads from memory 6 next to one temperature-time curve, not shown, for example a moisture-time curve shown in FIG on the one hand to control the heating element 10 and on the other hand the temperature-time profile and / or the humidity-time profile via the derivation rules stored in the memory 8 Derive ventilation intensity-time history after which the speed of the vapor extraction fan 12 and / or the Degree of opening of the flap or aperture 14 controls.

    Im Speicher 6 können jedoch auch von vornherein rezeptbezogene Belüftungsintensitäts-Zeit-Verläufe abgelegt sein, so daß deren Ableitung nicht erforderlich ist und der Speicher 8 entfallen kann.However, memory 6 can also be used from the start prescription-related aeration intensity-time courses filed be so that their derivation is not necessary and the Memory 8 can be omitted.

    Auf einen vorbestimmten Feuchte-Zeit-Verlauf bezogen, können die Ableitregeln darin bestehen, den Feuchtewerten über einen Faktor Belüftungsintensitäts-Werte zuzuordnen und/oder den Belüftungsintensitäts-Verlauf gegenüber dem Feuchte-Verlauf zeitlich zu verschieben. Statt der Umsetzung der gesamten Feuchtekurve in eine proportionale Belüftungsintensitätskurve ist es auch möglich, der Feuchtekurve Schwellwerte zuzuordnen, deren Überschreitung einer ersten konstanten Belüftungsintensität und deren Unterschreiten einer zweiten konstanten Belüftungsintensität entspricht. So könnte (beispielsweise gemäß Fig. 2) während der ersten 10 Minuten eines Backvorgangs die Wrasenabsaugung ausgeschaltet bleiben, danach für den eigentlichen Backvorgang auf 100% Leistung hochgeschaltet und schließlich nach insgesamt 40 Minuten auf 50% Leistung zurückgeschaltet werden, so daß gegebenenfalls der Lüfternachlauf nach dem Backen bei einer noch geringeren Leistung und damit auch geringerem Geräuschpegel möglich ist.Based on a predetermined moisture-time profile, can the derivation rules consist of the moisture values over a Assign factor ventilation intensity values and / or Ventilation intensity curve compared to the humidity curve to postpone. Instead of implementing the whole Humidity curve into a proportional ventilation intensity curve it is also possible to set the moisture curve threshold values assign, exceeding a first constant Ventilation intensity and falling below a second constant ventilation intensity. So could (for example, as shown in FIG. 2) during the first 10 minutes vapor extraction remain switched off during a baking process, then for the actual baking process to 100% performance shifted up and finally on after a total of 40 minutes 50% power can be switched back, so that if necessary the fan run-on after baking with an even lower one Performance and thus lower noise levels is possible.

    Wählt der Nutzer an den Auswahlmitteln statt eines Kuchens einen Schweinebraten aus, liest die Steuerung 2 aus dem Speicher 6 u. a. den in Fig. 3 gezeigten Feuchte-Zeit-Verlauf aus, um hieraus (unter Nutzung des Speichers 8) einen Belüftungs-Zeit-Verlauf abzuleiten und u. a. das Gebläse 12 und/oder die Klappe bzw. Blende 14 entsprechend zu steuern.The user chooses the selection means instead of a cake a roast pork, the controller 2 reads from the Memory 6 u. a. the humidity-time curve shown in Fig. 3 out of this (using the memory 8) one Derive ventilation time history and u. a. the blower 12 and / or to control the flap or diaphragm 14 accordingly.

    In beiden Fällen ist gesichert, daß das Gargut unter optimalem Klima gart und der Energieverbrauch und der Geräuschpegel das notwenige Maß nicht übersteigen.In both cases it is ensured that the food is under optimal climate and energy consumption Noise level does not exceed the necessary level.

    Der gewünschte Feuchte-Zeit-Verlauf läßt sich annähern, indem man den Feuchtigkeitsanfall beim Garen mittels Feuchtesensor meßtechnisch erfaßt und entsprechend nachregelt und/oder gezielt Feuchtigkeit zuführt. Insoweit reicht die Anwendungsbreite von klassischen Garöfen bis zu Multifunktionsgeräten, die eine stufenlose Regelung von Heißluft bis zur Dampffunktion ermöglichen.The desired moisture-time curve can be approximated by the moisture accumulation when cooking using a moisture sensor measured and adjusted accordingly and / or specifically supplies moisture. So far that is enough Range of applications from classic ovens to Multifunction devices that have a stepless regulation of Allow hot air up to the steam function.

    Claims (12)

    Verfahren zum Betreiben eines Garofens, bei dem die Intensität seiner Belüftung in Abhängigkeit von vorbestimmten Prozeßdaten eines ausgewählten Rezeptes gesteuert wird.Method for operating a cooking oven, in which the Intensity of its ventilation depending on predetermined process data of a selected recipe is controlled. Verfahren nach Anspruch 1, bei dem die Intensität der Belüftung aus einem vorbestimmten Temperatur-Zeit-Verlauf des Rezeptes abgeleitet wird.The method of claim 1, wherein the intensity of the Ventilation from a predetermined temperature-time curve of the recipe is derived. Verfahren nach Anspruch 1 oder 2, bei dem die Intensität der Belüftung aus einem vorbestimmten Feuchte-Zeit-Verlauf des Rezeptes abgeleitet wird.The method of claim 1 or 2, wherein the intensity ventilation from a predetermined humidity-time curve of the recipe is derived. Verfahren nach einem der Ansprüche 1 bis 3, bei dem jedem Rezept ein vorbestimmter Belüftungs-Zeit-Verlauf zugeordnet wird.Method according to one of claims 1 to 3, wherein each Prescription a predetermined ventilation time curve is assigned. Verfahren nach einem der Ansprüche 1 bis 4, bei dem die Intensität der Belüftung über den Öffnungsgrad einer im Wrasenabsaugkanal befindlichen Klappe oder Blende gesteuert wird.Method according to one of claims 1 to 4, wherein the Intensity of ventilation over the degree of opening one in Fume extraction duct located flap or panel is controlled. Verfahren nach einem der Ansprüche 1 bis 5, bei dem die Intensität der Belüftung über die Drehzahl eines Wrasenabsauggebläses gesteuert wird.Method according to one of claims 1 to 5, wherein the Intensity of ventilation over the speed of a Vapor exhaust fan is controlled. Garofen, insbesondere zur Durchführung des Verfahrens nach einem der Ansprüche 1 bis 6, mit Speichermitteln (6, 8) zur Speicherung vorbestimmter Prozeßdaten von Rezepten, Auswahlmitteln (4) zur Auswahl von Rezepten und Steuermitteln (2), die auf die Auswahlmittel (4) und die Speichermittel (6, 8) ansprechen, um die Intensität der Belüftung in Abhängigkeit von den gespeicherten Prozeßdaten des ausgewählten Rezeptes zu steuern. Cooking oven, in particular for carrying out the method according to one of claims 1 to 6, with Storage means (6, 8) for storing predetermined process data of recipes, Selection means (4) for selecting recipes and Control means (2) which respond to the selection means (4) and the storage means (6, 8) in order to control the intensity of the ventilation depending on the stored process data of the selected recipe. Garofen nach Anspruch 7, bei dem die gespeicherten Prozeßdaten ein Temperatur-Zeit-Verlauf sind.Cooking oven according to claim 7, wherein the stored Process data are a temperature-time curve. Garofen nach Anspruch 7 oder 8, bei dem die gespeicherten Prozeßdaten ein Feuchte-Zeit-Verlauf sind.Cooking oven according to claim 7 or 8, wherein the stored Process data are a moisture-time curve. Garofen nach einem der Ansprüche 6 bis 9, bei dem die gespeicherten Prozeßdaten ein Belüftungs-Zeit-Verlauf sind.Cooking oven according to one of claims 6 to 9, wherein the stored process data a ventilation time curve are. Garofen nach einem der Ansprüche 6 bis 10, bei dem die Intensität der Belüftung durch den Öffnungsgrad einer im Wrasenabsaugkanal befindlichen Klappe oder Blende (14) steuerbar ist.Cooking oven according to one of claims 6 to 10, wherein the Intensity of ventilation through the degree of opening one im Vapor flap or flap (14) is controllable. Garofen nach einem der Ansprüche 6 bis 11, bei dem die Intensität der Belüftung durch die Drehzahl eines Wrasenabsauggebläses (12) steuerbar ist.Cooking oven according to one of claims 6 to 11, wherein the Intensity of ventilation through the speed of a Vapor extraction fan (12) is controllable.
    EP02024727A 2001-12-13 2002-11-06 Method for operating a cooking oven and cooking oven Withdrawn EP1319897A3 (en)

    Priority Applications (1)

    Application Number Priority Date Filing Date Title
    EP10010980A EP2280226A2 (en) 2001-12-13 2002-11-06 Method for operating a cooking oven and cooking oven

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE10161184 2001-12-13
    DE2001161184 DE10161184A1 (en) 2001-12-13 2001-12-13 Process for operating a cooking oven and cooking oven

    Publications (2)

    Publication Number Publication Date
    EP1319897A2 true EP1319897A2 (en) 2003-06-18
    EP1319897A3 EP1319897A3 (en) 2004-12-08

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    EP02024727A Withdrawn EP1319897A3 (en) 2001-12-13 2002-11-06 Method for operating a cooking oven and cooking oven

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    DE (1) DE10161184A1 (en)

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    DE102005035564A1 (en) * 2005-07-25 2007-02-01 E.G.O. Elektro-Gerätebau GmbH Household baking-oven controlling method involves collecting and evaluating air humidity in baking muffle as baking-or-cooking parameter during cooking process, and adjusting air humidity by influence of air removal or air supply of muffle
    DE102008014590B4 (en) 2008-03-17 2011-06-01 Rational Ag Method for guiding a cooking process
    DE102010043775A1 (en) 2010-11-11 2012-05-16 BSH Bosch und Siemens Hausgeräte GmbH Method for operating a cooking appliance and cooking appliance
    DE102011106866B4 (en) * 2011-07-07 2019-04-18 Rational Aktiengesellschaft Method of cooking a breaded food
    DE102011056837B4 (en) 2011-12-21 2023-12-21 Rational Ag Method for operating a cooking appliance
    CN106918065A (en) * 2017-04-26 2017-07-04 广东万家乐燃气具有限公司 A kind of user can voluntarily set the range hood of air quantity

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    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP1917481B1 (en) * 2005-08-17 2019-09-11 BSH Hausgeräte GmbH Cooking appliance
    WO2011080108A1 (en) * 2009-12-30 2011-07-07 Arcelik Anonim Sirketi An oven

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    DE10161184A1 (en) 2003-07-10
    EP1319897A3 (en) 2004-12-08
    EP2280226A2 (en) 2011-02-02

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