EP0788292B1 - Kochmulde mit automatischer Regelung des Garvorganges - Google Patents
Kochmulde mit automatischer Regelung des Garvorganges Download PDFInfo
- Publication number
- EP0788292B1 EP0788292B1 EP19960108142 EP96108142A EP0788292B1 EP 0788292 B1 EP0788292 B1 EP 0788292B1 EP 19960108142 EP19960108142 EP 19960108142 EP 96108142 A EP96108142 A EP 96108142A EP 0788292 B1 EP0788292 B1 EP 0788292B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cooking
- food
- cooked
- hotplate
- control device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
- H05B3/74—Non-metallic plates, e.g. vitroceramic, ceramic or glassceramic hobs, also including power or control circuits
- H05B3/746—Protection, e.g. overheat cutoff, hot plate indicator
Definitions
- the invention relates to a hob with the features of Preamble of claim 1.
- a hob is known from DE-A-4 336 752.
- the heating power of the radiator for a hotplate manually, e.g. with the help of gags, to different desired or required cooking parameters adapt.
- the cooking parameters are e.g. around different types of cooking (heating, cooking, roasting, steaming etc.) or different cooking intensities (weak cooking, strong cooking etc.).
- a disadvantage of the Known hobs is that their controls only insufficient adjustment of the heating output to different ones Enable cooking parameters. In the simplest case the known controls only allow Selection of a certain performance level (e.g. 1-3, 1-9). A There is no reduction in the heating power supply. On The user must therefore constantly monitor the cooking process. More comfortable Control elements allow time-controlled parboiling or searing phases of a cooking process. Independently of, whether the food is cooking in this first phase of the cooking process or not boiling, this system uses power decreased after a fixed period of time. The user must therefore be cumbersome the proper Monitor the progress of the cooking process.
- the invention has for its object a hob user-friendly design mentioned in the beginning. This task is achieved through the combination of features of the claim 1 solved.
- the cooking process is monitored redundant for the user.
- the cooking process is regulated automatically. This enables one Comfortable operation of the hob simply by choosing one certain cooking parameters, e.g. a certain type of cooking.
- a control panel is arranged on the hob. The user selects by pressing the control panel a first cooking parameter, e.g. "Cooking" from.
- the control panel is used to monitor the temperature of the hotplate and the radiator for temperature control of the hotplate controlling regulating or control device coupled so that the regulating or control device the selected cooking parameter received as a signal.
- the User the target of the selected cooking parameter without further Checking the food to be cooked or manual regulation of the heating output. Because the regulating or control device is the current one Hotplate temperature constantly with that of the cooking size Compares temperature range or temperature, the entire cooking process with the hob according to the invention or a single cooking phase using electronics alone the regulating or control device is automatically completed.
- the automatic control of the cooking process can be according to the invention can be further simplified by having one manually selected Cooking parameter an additional cooking parameter, e.g. also the Cooking time is assigned. This way you can make nonsense Combinations of several successively selected cooking parameters avoid.
- an additional cooking parameter e.g. also the Cooking time is assigned.
- within one Cooking process several cooking phases improved in time with each other vote.
- the entire cooking process is therefore timed and also optimized in terms of energy consumption. moreover this also enables an improved quality of the food self.
- the embodiment of the invention according to claim 2 simplifies the automatic control of the cooking process in addition.
- the control panel is a designation corresponding to the food, in particular the name of the food to be cooked and the type of cooking entered, e.g. e.g. "Vegetables" and "Cooking".
- the correspondingly predetermined one Cooking intensity is in the regulating or control device saved and the selected cooking parameters automatically assigned, making the cooking process fully automatic is regulated.
- Claim 3 relates to a further measure for simplification automatic control of the cooking process.
- a cooking parameter only the name of the food to be cooked, e.g. "Rice pudding" entered in the control panel.
- the selection of others Cooking parameters by the user are superfluous because the selected name already a predetermined type of cooking, Cooking intensity and, if necessary, cooking time as an additional Cooking parameters in the regulating or control device saved and assigned to the selected cooking parameter are. Therefore, after entering the name of the food to be cooked again a fully automatic control of the entire cooking process.
- Claim 4 enables a large number of stored combinations selected cooking parameters and this through the Additional cooking parameters associated with regulating or control device. In this way, the hob is for a variety different cooking processes and different foods suitable.
- the operation of the control panel is further simplified. Operating errors are avoided. To do this the selected cooking parameter by a display device optically displayed either in plain text or as a symbol.
- Claims 6 and 7 support a technically simple one Structure and easy handling of the control panel.
- the measure according to claim 8 avoids incorrect settings or an incorrect selection of cooking parameters, such as this is disadvantageous in conventional, e.g. trained as a gag Actuators is the case.
- the measure according to claim 9 supports convenient operation the hob additionally.
- the user the end of the cooking phase "sear" is displayed, see above that at the right time e.g. his steak in the pan place or pour french fries into a deep fryer.
- the end of the user Cooking process displayed, so that the food does not cool unnecessarily.
- the hob 1 shown schematically in FIG. 1 made of glass ceramic has a radiator heating its hotplate 2 3, a sensor 4 that measures the hotplate temperature and a control system receiving and processing the sensor signals or control device 5.
- a control system receiving and processing the sensor signals or control device 5.
- manually actuable control panel 6 is the heating power of the radiator 3 to differently selected cooking types 7 (roasts, Cooking, heating) and adaptable to different cooking intensities 8 (Fig. 2).
- the regulating or control device coupled to the control panel 6 5 enables automatic control of a cooking process.
- the user selects 6 on the control panel a cooking type 7 and a cooking intensity 8.
- the rule- or control device 5 receives the selected cooking parameters in the form of electrical signals and assigns them Signals a predetermined temperature or a predetermined Temperature range for hotplate 2 too. simultaneously monitors the regulating or control device 5 by means of the sensor 4 constantly the current temperature of the hotplate 2 and compares these sensor signals with those received Garkennteurn. Depending on this comparison, the Regulation or control device 5, the radiator 3, so that hotplate 2 automatically with the required heating output is heated.
- control panel 6 shows the name of the food and the type of cooking, e.g. "Vegetables” and “Cooking” selected. These two selected cooking parameters is a sensible cooking intensity firmly assigned and for this purpose in a to the Regulation or control device 5 connected data storage 9 filed.
- the regulating or control device recognizes that selected combination of the cooking parameters and arranges them Combination automatically the predetermined cooking intensity to.
- the user simply selects the name of the Food, e.g. "Rice pudding”.
- a sensible one for this food Cooking method (“cooking”) and cooking intensity (“weak”) are stored in the data memory 9 and are or control device 5 of the selected cooking parameter automatically assigned.
- the cooking process is therefore again fully automatically controlled.
- the selected food is also from the time of the start of cooking as a predetermined cooking parameter a remaining cooking time, for example according to DIN, assigned.
- This remaining cooking time is also in the data memory 9 filed and is by the regulating or control device 5 automatically assigned selected food.
- This remaining cooking time is on the hob 1 - e.g. optically displayable in minutes.
- the end of the cooking process is up to the user by a not shown here, with the rule or Control device 5 coupled signal device displayed.
- the control panel 6 offers three for each of the four hotplates 2 different types of cooking 7, namely roasting, cooking, heating on.
- Each type of cooking is an input element 10 in the form assigned a push button (Fig. 2).
- All cooking intensities 8 of a single hotplate 2 are by means of a single one Input element 10 'can be selected. That too as Pushbutton designed input element 10 'is to an actuator, e.g. connected a bit generator.
- Go berserk of the input element 10 ' the user can choose one of five cooking intensities (weak, medium weak, medium, medium strong, strong), for example the intensity "Medium” as a suggestion when selecting a cooking method is displayed and can be changed up and down.
- the selected cooking intensity is on one on the top the hob 1 arranged display device 11 optically recognizable (Fig. 3).
- the scale-like display device contains 11 a total of five intensity markings 12. Each after the selected cooking intensity 8, the corresponding one lights up Intensity marker 12 on.
- Another here not shown embodiment is the selected cooking intensity displayed in plain text on the hob 1.
- using the input element 10 'in another embodiment of the hob 1 a larger or less number of intensity levels than the five above Intensity levels available.
- the hob 1 can also a cookbook, a table or the like. are included, from which the user depends on the The food to be selected takes the cooking intensity to be selected. This increases the ease of use of the hob 1 in addition.
- the regulating or control device 5 controls the radiator 3 for all types of cooking in the initial phase, i.e. in warming up, Boil or sear in such a way that a predetermined one Heating power is given to the relevant hotplate 2.
- the continuing phase of the entire cooking process In the maintenance phase, the Control electronics 5 depending on the selected cooking intensity a temperature associated with this cooking intensity at hotplate 2. Of course the same is true Cooking intensity (e.g. "medium") depending on the selected one Cooking method a different temperature of the hotplate assigned.
- the regulating or control device 5 recognizes the selected combination of cooking type and cooking intensity and arranges this combination, the one stored in the data memory 9 for this purpose Target temperature of hotplate 2 too.
- the im Data storage 9 stored temperature values also by DIN values be fixed.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Cookers (AREA)
- Electric Stoves And Ranges (AREA)
Description
Claims (8)
- Kochmulde (1) für Gargut mita) mindestens einer Kochstelle (2),b) jeweils einen eine Kochstelle (2) aufheizenden Heizkörper (3), dessen elektrische Heizleistung an unterschiedliche Garungsarten (7) und/oder Garungsintensitäten (8) und/oder Gargüter anpaßbar ist,c) einer Regel- oder Steuereinrichtung (5), die die Temperatur der Kochstelle (2) überwacht und zu deren Temperaturregelung den Heizkörper (3) temperaturabhängig ansteuert,d) einem mit der Regel- oder Steuereinrichtung (5) gekoppelten Bedienfeld (6), an dem die Garungsart und/oder die Garungsintensität und/oder das Gargut frei wählbar und eingebbar ist, wobeie) die Regel- oder Steuereinrichtung (5) der am Bedienfeld eingegebenen Garungsart oder Garungsintensität (7,8) oder dem Gargut eine vorbestimmte Solltemperatur für die Kochstelle (2) zur automatischen Regelung des Garvorganges zuordnet, dadurch gekennzeichnet, daßf) mehrere kochstellen vorgesehen sind und das Bedienfeld (6) für jede Kochstelle mehrere Eingabeelemente (10, 10') enthält, wobei unterschiedlichen Garungsarten, und/oder Garungsintensitäten und/oder Gargütern der Kochstelle jeweils ein Eingabeelement (10) zugeordnet ist.
- Kochmulde nach Anspruch 1, bei der mittels des Bedienfeldes (6) eine dem Gargut entsprechende Bezeichnung, insbesondere der Name, des Gargutes und die Garungsart (7) als Garkenngrößen auswählbar sind und die Regel- oder Steuereinrichtung (5) dem ausgewählten Paar aus Gargut und Garungsart eine vorbestimmte Garungsintensität (8) zuordnet.
- Kochmulde nach Anspruch 1, bei der mittels des Bedienfeldes (6) eine dem Gargut entsprechende Bezeichnung , insbesondere der Name, des Gargutes auswählbar ist und bei der die Regel- oder Steuereinrichtung (5) dem ausgewählten Gargut eine vorbestimmte Garungsart (7), Garungsintensität (8) und Gardauer als vorbestimmte Garkenngrößen zuordnet.
- Kochmulde nach einem der Ansprüche 1 bis 3, bei der die der ausgewählten Garungsart bzw. Garintensität (7,8) bzw. dem ausgewählten Gargut zugeordneten Solltemperaturen der Kochstelle (2) in einem an die Regel- oder Steuereinrichtung (5) angeschlossenen Datenspeicher (9) abgelegt sind.
- Kochmulde nach einem oder mehreren der vorhergehenden Ansprüche, bei der das Bedienfeld (6) eine Anzeigeeinrichtung (11) enthält, welche die ausgewählte Garkenngröße (8) anzeigt.
- Kochmulde nach einem der vorhergehenden Ansprüche , bei der das Bedienfeld (6) mehrere Betätigungselemente (10,10') enthält, wobei unterschiedliche Garungsarten (7) oder unterschiedliche Garungsintensitäten (8) jeweils mittels eines einzigen Eingabelements (10') auswählbar sind.
- Kochmulde nach einem der vorhergehenden Ansprüche, bei der die Eingabeelemente (10, 10') Drucktasten sind.
- Kochmulde nach einem oder mehreren der vorhergehenden Ansprüche, bei der eine an die Regel- oder Steuereinrichtung (5) angeschlossene Signaleinrichtung das Ende einer Garphase oder des gesamten Garvorganges optisch und/oder akustisch anzeigt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19960108142 EP0788292B1 (de) | 1996-02-02 | 1996-05-22 | Kochmulde mit automatischer Regelung des Garvorganges |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19603819 | 1996-02-02 | ||
| DE19603819 | 1996-02-02 | ||
| EP96106514 | 1996-04-25 | ||
| EP96106514 | 1996-04-25 | ||
| EP19960108142 EP0788292B1 (de) | 1996-02-02 | 1996-05-22 | Kochmulde mit automatischer Regelung des Garvorganges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0788292A1 EP0788292A1 (de) | 1997-08-06 |
| EP0788292B1 true EP0788292B1 (de) | 2002-01-23 |
Family
ID=27215871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19960108142 Expired - Lifetime EP0788292B1 (de) | 1996-02-02 | 1996-05-22 | Kochmulde mit automatischer Regelung des Garvorganges |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP0788292B1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19839265A1 (de) * | 1998-08-28 | 2000-03-02 | Ego Elektro Geraetebau Gmbh | Einrichtung zum Schalten einer elektrischen Heizung |
| DE19918290C1 (de) * | 1999-04-22 | 2001-01-04 | Aeg Hausgeraete Gmbh | Kochgerät mit einfach handhabbarer Bedieneinrichtung |
| ATE300855T1 (de) | 2001-05-07 | 2005-08-15 | Ego Elektro Geraetebau Gmbh | Berührungsschalteranordnung und verfahren zur steuerung eines berührungsschalters |
| DE10123640A1 (de) * | 2001-05-07 | 2003-01-09 | Ego Elektro Geraetebau Gmbh | Berührungsschalteranordnung und Verfahren zur Steuerung eines Berührungsschalters |
| DE10141754A1 (de) * | 2001-08-29 | 2003-04-03 | Aeg Hausgeraete Gmbh | Verfahren und Vorrichtung zum Steuern eines Gargerätes, insbesondere Haushaltsgargerätes |
| US7199271B2 (en) | 2005-03-17 | 2007-04-03 | Invista North America S.A.R.L. | Method for reducing cyclohexenone content of a cyclohexenone-containing organic mixture |
| ES2257981B1 (es) * | 2006-04-03 | 2007-07-16 | Coprecitec, S.L. | "dispositivo de mando para una cocina". |
| ES2331778B1 (es) * | 2007-11-28 | 2010-10-26 | Bsh Electrodomesticos España, S.A | Campo de coccion con un sensor de temperatura y una interfaz de usuario con un visualizador grafico y procedimiento para el accionamiento de un campo de coccion. |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3259056A (en) * | 1963-03-26 | 1966-07-05 | Gen Motors Corp | Automatic oven heat control by weight and type of roast |
| EP0066637B1 (de) * | 1981-06-05 | 1986-10-08 | Litton Systems, Inc. | Verfahren zum Aufbräunen von Nahrungsmitteln in einem Mikrowellenherd |
| DE3701308A1 (de) * | 1987-01-17 | 1988-07-28 | Buderus Ag | Vorrichtung zum eingeben unterschiedlicher betriebsarten und programmablaeufe in ein geraet zum erwaermen und/oder garen von speisen |
| DE3722632A1 (de) * | 1987-07-09 | 1989-01-19 | Licentia Gmbh | Glaskeramikkochflaeche bzw. kochmulde |
| DE3811925C1 (de) * | 1988-04-09 | 1989-03-02 | Kurt Wolf & Co Kg, 7547 Wildbad, De | |
| JP3063224B2 (ja) * | 1991-05-17 | 2000-07-12 | 松下電器産業株式会社 | 調理器 |
| DE4310235A1 (de) * | 1993-03-30 | 1994-10-06 | Bosch Siemens Hausgeraete | Gar- Brat- und Backverfahren |
| GB2280829B (en) * | 1993-06-08 | 1997-10-29 | London Inst Higher Education C | Cooking apparatus |
| DE4336752C2 (de) * | 1993-10-28 | 1999-06-24 | Aeg Hausgeraete Gmbh | Verfahren zum Zubereiten von Speisen in einem Kochgeschirr auf einem Kochfeld aus Keramik, insbesondere Glaskeramik |
-
1996
- 1996-05-22 EP EP19960108142 patent/EP0788292B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0788292A1 (de) | 1997-08-06 |
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