DE102005031392A1 - Method by which the thermal characteristics of different cooking vessels are taken into account on a domestic glass ceramic cooker hob has a temperature sensitive foil bonded to the inside surface of the vessel - Google Patents
Method by which the thermal characteristics of different cooking vessels are taken into account on a domestic glass ceramic cooker hob has a temperature sensitive foil bonded to the inside surface of the vessel Download PDFInfo
- Publication number
- DE102005031392A1 DE102005031392A1 DE200510031392 DE102005031392A DE102005031392A1 DE 102005031392 A1 DE102005031392 A1 DE 102005031392A1 DE 200510031392 DE200510031392 DE 200510031392 DE 102005031392 A DE102005031392 A DE 102005031392A DE 102005031392 A1 DE102005031392 A1 DE 102005031392A1
- Authority
- DE
- Germany
- Prior art keywords
- temperature
- appliance according
- domestic appliance
- setpoint
- actual value
- 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- Withdrawn
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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
-
- 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
- H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
- H05B2213/07—Heating plates with temperature control means
Abstract
Description
Die Erfindung bezieht sich auf ein Kochfeld der im Oberbegriff des Anspruchs 1 erläuterten Art.The The invention relates to a hob which in the preamble of claim 1 explained Art.
Ein
derartiges Kochfeld ist beispielsweise aus der
Der Erfindung liegt somit die Aufgabe zugrunde, ein vom Benutzer kalibrierbares Kochfeld bereitzustellen.Of the Invention is therefore based on the object, calibrated by the user To provide hob.
Die Aufgabe wird durch die in den Ansprüchen 1, 11 und 20 beschriebenen Merkmale gelöst.The The object is defined by what is described in claims 1, 11 and 20 Characteristics solved.
Durch die erfindungsgemäße Ausgestaltung wird ein Kochfeld geschaffen, das eine Möglichkeit bietet, den vom Temperatursensor zu überwachenden Sollwert gemäß den Wärmeleiteigenschaften der zu verwendenden Kochgefäße benutzerseitig zu verändern, so dass der Benutzer in der Lage ist, die Vorteile der Bratsensorik auch dann zu nutzen, wenn er Kochgefäße verwenden will, die von den werksseitig zur Bestimmung des Sollwerts verwendeten Kochgefäßen abweichen.By the embodiment of the invention will created a hob that offers a possibility that of the temperature sensor to be monitored Target value according to the heat conduction properties the cooking vessels to be used by the user to change, so that the user is able to take advantage of the bread sensor to use even if he wants to use cooking vessels from deviate from the cooking vessels used in the factory to determine the setpoint.
Vorteilhafte Weiterbildungen sind den Unteransprüchen zu entnehmen.advantageous Further developments can be found in the dependent claims.
Die Anpassungen des Temperatur-Sollwertes kann entweder manuell über eine Eingabeeinrichtung oder automatisch über drahtlos übertragene Signale geschehen.The Adjustments to the temperature setpoint can either be done manually via a Input device or automatically via wirelessly transmitted Signals happen.
Bevorzugt wird der Temperatur-Istwert über ein Feld thermochromer Farbe bestimmt, da diese Art der Istwert-Bestimmung auch von unerfahrenen Benutzers problemlos und fehlerfrei durchgeführt werden kann.Prefers the temperature actual value is over Field of thermochromic color determined as this type of actual value determination even by inexperienced users easily and error-free can.
Dabei kann die thermochrome Farbe reversibel oder irreversibel sein. Ist die Farbe reversibel, d.h. wird die sich unter Einfluss einer erhöhten Temperatur geändert. Farbe wieder auf den ursprünglichen Farbwert zurückgeführt, sobald die Temperatur wieder sinkt und wird sich wieder auf die vorher erreichte Farbe verändern, wenn die Temperatur wieder auf den vorher erreichten Wert ansteigt. Dadurch ist es möglich, die Einrichtung zum Feststellen des Ist-Wertes mehrfach zu verwenden, um den Benutzer zu gestatten, die Bratsensorik auf mehrere verschiedene, sich in seinem Haushalt befindende Kochgefäße abzustimmen. Ein irreversibles Feld aus thermochromer Farbe ist hingegen möglicherweise genauer in seinen Messergebnissen.there the thermochromic color may be reversible or irreversible. is the color is reversible, i. will be influenced by an elevated temperature changed. Color back to the original Color value returned as soon as The temperature drops again and will be back to the previous one change color, when the temperature rises again to the previously reached value. This makes it possible to use the device for determining the actual value several times, to allow the user to set the fry sensor to several different, to adjust cooking vessels in his household. An irreversible Field of thermochromic color, however, may be more accurate in its Measurement results.
Bevorzugt wird das Feld thermochromer Farbe in Form eines Klebestreifens eingesetzt, wobei der Klebstoff bevorzugt lebensmittelecht ist, um eine sichere Handhabung zu gewährleisten, und bevorzugt lösbar ist, insbesondere dann, wenn die thermochrome Farbe reversibel ist.Prefers the field of thermochromic color is used in the form of an adhesive strip, wherein the adhesive is preferably food grade to a safe To ensure handling and preferably solvable is, especially if the thermochromic color is reversible.
Die durch die thermochrome Farbe festgestellten Istwerte können vom Benutzer manuell eingegeben werden. Es ist jedoch auch möglich, die Einrichtung zum Feststellen des Istwertes mit einem Transponder auszurüsten, der in der Lage ist, die festgestellten Istwerte drahtlos und automatisch an die Eingabeeinrichtung zu übermitteln.The actual values determined by the thermochromic color can be entered manually by the user. However, it is also possible the one Direction for detecting the actual value to equip with a transponder, which is able to transmit the detected actual values wirelessly and automatically to the input device.
Bevorzugt wird der Temperatur-Sollwert in Form eines Regelalgorithmus werksseitig vorgegeben, der so ausgebildet ist, dass lediglich ein Istwert in Form eines charakteristischen Kennwertes eingegeben werden muss, um diesen Regelalgorithmus an die Wärmeverteilcharakteristik des zu kalibrierenden Gefäßes anzupassen.Prefers the temperature setpoint is factory-set in the form of a control algorithm predetermined, which is designed so that only one actual value in Must be entered in the form of a characteristic characteristic to this control algorithm to the heat distribution characteristic of the adjust to calibrated vessel.
Ausführungsbeispiele der Erfindung werden nachfolgend anhand verschiedener Ausführungsbeispiele der bekannten Bratsensorik beschrieben. Es zeigen:embodiments The invention will be described below with reference to various embodiments described the known Bratsensorik. Show it:
Ein
Kochfeld
Das
Kochgefäß
Die
Einrichtung
Die
Farbänderung
der thermochromen Farbe kann entweder reversibel sein, d.h. die
Farbe kehrt nach ihrer Erwärmung
auf den ursprünglichen Farbwert
zurück,
wenn die Temperatur zurückgeht, und
kann wieder auf den eine bestimmte Temperatur anzeigenden Farbwert
wechseln, wenn die Temperatur erneut ansteigt. Die Farbe kann jedoch
auch irreversibel sein, so dass die Einrichtung
Das
Feld
Die
Einrichtung
Die
Heizeinrichtung
In
den durch das Wärmeleitelement
In
der
Bei
dem in der
Bei
einem Wechsel der Systempfanne
Die
Einrichtung
Der
einfachste Fall einer Steuerung der Erwärmung eines Kochgefäßes
In Abwandlung der beschriebenen und gezeichneten Ausführungsbeispiele kann die Istwert-Bestimmung beispielsweise auch direkt über ein Thermometer oder eine andere Temperaturmesseinrichtung erfolgen. Bei entsprechender weiterer Kalibrierung muss die Temperaturmessung für den Ist-Wert nicht unbedingt in der Mitte des Bodens stattfinden, sondern kann beispielsweise auch an einer vom Temperatursensor sehr weit entfernten Stelle erfolgen.In Modification of the described and illustrated embodiments For example, the actual value determination can also be made directly via a thermometer or another temperature measuring device. With appropriate Further calibration requires the temperature measurement for the actual value not necessarily take place in the middle of the floor, but can for example, at a very far from the temperature sensor Place done.
Claims (21)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510031392 DE102005031392A1 (en) | 2005-07-05 | 2005-07-05 | Method by which the thermal characteristics of different cooking vessels are taken into account on a domestic glass ceramic cooker hob has a temperature sensitive foil bonded to the inside surface of the vessel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510031392 DE102005031392A1 (en) | 2005-07-05 | 2005-07-05 | Method by which the thermal characteristics of different cooking vessels are taken into account on a domestic glass ceramic cooker hob has a temperature sensitive foil bonded to the inside surface of the vessel |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005031392A1 true DE102005031392A1 (en) | 2007-01-11 |
Family
ID=37562456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510031392 Withdrawn DE102005031392A1 (en) | 2005-07-05 | 2005-07-05 | Method by which the thermal characteristics of different cooking vessels are taken into account on a domestic glass ceramic cooker hob has a temperature sensitive foil bonded to the inside surface of the vessel |
Country Status (1)
Country | Link |
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DE (1) | DE102005031392A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008017287A1 (en) * | 2008-04-04 | 2009-10-15 | BSH Bosch und Siemens Hausgeräte GmbH | Cooking hob i.e. induction cooking hub, has control unit operating in mode in which control unit determines parameter for energy transfer between heating and cookware units and assigns cookware unit to one of classes based on parameter |
EP2094059A3 (en) * | 2008-02-22 | 2009-11-18 | BSH Bosch und Siemens Hausgeräte GmbH | Induction cooking hob with at least one induction heating element and at least one temperature sensor |
EP2243752A1 (en) | 2008-11-21 | 2010-10-27 | Schott AG | Scratchproof silicone coating for cooking plates made of glass or glass ceramics |
DE102011085117A1 (en) | 2011-10-24 | 2013-04-25 | E.G.O. Elektro-Gerätebau GmbH | Cooking device with optical temperature display and method for optical temperature display on a cooking device |
DE102013218785A1 (en) * | 2013-09-19 | 2015-03-19 | E.G.O. Elektro-Gerätebau GmbH | Method and device for cooking food |
DE102009003105B4 (en) | 2009-05-14 | 2019-06-06 | BSH Hausgeräte GmbH | Transponder for a cooking utensil, cooking utensils with a transponder and method for equipping a cooking utensil with a transponder |
EP3605046A1 (en) | 2018-08-02 | 2020-02-05 | E.G.O. Elektro-Gerätebau GmbH | Method for determining a temperature of a rotating part and laundry dryer |
Citations (5)
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DE4323919A1 (en) * | 1993-07-16 | 1995-01-19 | Licentia Gmbh | Method for calibration of the core temperature in the oven muffle of an electrical baking and roasting oven |
DE19513951C2 (en) * | 1995-04-12 | 2002-04-11 | Zinser Textilmaschinen Gmbh | Method for monitoring a temperature controlled heater |
DE10117545A1 (en) * | 2001-04-07 | 2002-10-10 | Diehl Ako Stiftung Gmbh & Co | Automatic cooking device has redundant transmission path between transmitter of cooking pan and receiver used for adjusting heat output of cooking zone |
WO2003051165A1 (en) * | 2001-12-19 | 2003-06-26 | Tvs S.P.A. | Handle for cooking utensils including a temperature indicator device |
US20050103209A1 (en) * | 2003-11-14 | 2005-05-19 | Francesco Ferron | Food cooking vessel with temperature indicating means |
-
2005
- 2005-07-05 DE DE200510031392 patent/DE102005031392A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4323919A1 (en) * | 1993-07-16 | 1995-01-19 | Licentia Gmbh | Method for calibration of the core temperature in the oven muffle of an electrical baking and roasting oven |
DE19513951C2 (en) * | 1995-04-12 | 2002-04-11 | Zinser Textilmaschinen Gmbh | Method for monitoring a temperature controlled heater |
DE10117545A1 (en) * | 2001-04-07 | 2002-10-10 | Diehl Ako Stiftung Gmbh & Co | Automatic cooking device has redundant transmission path between transmitter of cooking pan and receiver used for adjusting heat output of cooking zone |
WO2003051165A1 (en) * | 2001-12-19 | 2003-06-26 | Tvs S.P.A. | Handle for cooking utensils including a temperature indicator device |
US20050103209A1 (en) * | 2003-11-14 | 2005-05-19 | Francesco Ferron | Food cooking vessel with temperature indicating means |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2094059A3 (en) * | 2008-02-22 | 2009-11-18 | BSH Bosch und Siemens Hausgeräte GmbH | Induction cooking hob with at least one induction heating element and at least one temperature sensor |
DE102008017287A1 (en) * | 2008-04-04 | 2009-10-15 | BSH Bosch und Siemens Hausgeräte GmbH | Cooking hob i.e. induction cooking hub, has control unit operating in mode in which control unit determines parameter for energy transfer between heating and cookware units and assigns cookware unit to one of classes based on parameter |
DE102008017287B4 (en) * | 2008-04-04 | 2018-05-09 | BSH Hausgeräte GmbH | Hob and method for determining a grade of cookware |
EP2243752A1 (en) | 2008-11-21 | 2010-10-27 | Schott AG | Scratchproof silicone coating for cooking plates made of glass or glass ceramics |
US8734935B2 (en) | 2008-11-21 | 2014-05-27 | Schott Ag | Scratch-resistant silicone coating for cooktops made of glass or glass ceramic |
DE102009003105B4 (en) | 2009-05-14 | 2019-06-06 | BSH Hausgeräte GmbH | Transponder for a cooking utensil, cooking utensils with a transponder and method for equipping a cooking utensil with a transponder |
DE102011085117A1 (en) | 2011-10-24 | 2013-04-25 | E.G.O. Elektro-Gerätebau GmbH | Cooking device with optical temperature display and method for optical temperature display on a cooking device |
EP2587166A2 (en) | 2011-10-24 | 2013-05-01 | E.G.O. ELEKTRO-GERÄTEBAU GmbH | Cooking apparatus and method for visual display of a temperature on a cooking appliance |
DE102013218785A1 (en) * | 2013-09-19 | 2015-03-19 | E.G.O. Elektro-Gerätebau GmbH | Method and device for cooking food |
DE102013218785B4 (en) | 2013-09-19 | 2018-07-05 | E.G.O. Elektro-Gerätebau GmbH | Method and device for cooking food |
EP3605046A1 (en) | 2018-08-02 | 2020-02-05 | E.G.O. Elektro-Gerätebau GmbH | Method for determining a temperature of a rotating part and laundry dryer |
US10996116B2 (en) | 2018-08-02 | 2021-05-04 | E.G.O. Elektro-Geraetebau Gmbh | Method for determining a temperature of a revolving part and laundry dryer |
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Legal Events
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OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R012 | Request for examination validly filed |
Effective date: 20120330 |
|
R081 | Change of applicant/patentee |
Owner name: BSH HAUSGERAETE GMBH, DE Free format text: FORMER OWNER: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH, 81739 MUENCHEN, DE Effective date: 20150407 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |