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EP1844629B1 - Dispositif chauffant pourvu d'un capteur de temperature et plaque de cuisson comprenant des dispositifs chauffants - Google Patents

Dispositif chauffant pourvu d'un capteur de temperature et plaque de cuisson comprenant des dispositifs chauffants Download PDF

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Publication number
EP1844629B1
EP1844629B1 EP06701480A EP06701480A EP1844629B1 EP 1844629 B1 EP1844629 B1 EP 1844629B1 EP 06701480 A EP06701480 A EP 06701480A EP 06701480 A EP06701480 A EP 06701480A EP 1844629 B1 EP1844629 B1 EP 1844629B1
Authority
EP
European Patent Office
Prior art keywords
temperature sensor
support
heating device
heating
carrier
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.)
Not-in-force
Application number
EP06701480A
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German (de)
English (en)
Other versions
EP1844629A1 (fr
Inventor
Wolfgang Wittenhagen
Wolfgang Thimm
Eugen Wilde
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.)
EGO Elektro Geratebau GmbH
Original Assignee
EGO Elektro Geratebau 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 EGO Elektro Geratebau GmbH filed Critical EGO Elektro Geratebau GmbH
Priority to PL06701480T priority Critical patent/PL1844629T3/pl
Publication of EP1844629A1 publication Critical patent/EP1844629A1/fr
Application granted granted Critical
Publication of EP1844629B1 publication Critical patent/EP1844629B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
    • 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
    • H05B3/748—Resistive heating elements, i.e. heating elements exposed to the air, e.g. coil wire heater
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/032—Heaters specially adapted for heating by radiation heating

Definitions

  • the invention relates to a heating device, as it is advantageously used for hobs with a cover made of glass or glass ceramic, and a hob with a plurality of heaters.
  • this over-temperature fuse serves not to exceed a maximum permissible temperature at a glass-ceramic plate of a hob which extends above the heating device. It is attached with its housing outside of the radiant heater to a receiving tray.
  • the rod-shaped expansion element protrudes into the interior of the radiant heater and can, for example by staples or upstanding hook-like holder, are fixed.
  • the attachment of the housing to the outside of the receptacle with effort, in particular installation effort provided.
  • the US 4,447,711 shows a temperature sensor, which runs under heat conductors or a plane in which heat conductor lie. There, the temperature sensor is attached in one embodiment to a controller housing, where he hangs there in the air, so to speak. According to another embodiment, the temperature sensor is not held on the support on which run the heating conductors, but on an underlying lower support. In this version, the temperature sensor runs well below the heating conductors.
  • the DE 2729930 A shows in one embodiment a temperature sensor which is attached to a housing of a temperature controller. There it runs under an upper carrier layer of a carrier, on which the heating conductor is arranged. According to another embodiment, it is in turn attached to a temperature controller housing, but runs well above the heating conductors. He is only attached to its ends.
  • the FR 2261695 A describes the course of a temperature sensor in a channel on a carrier for heating conductors. None is carried out for the exact fixing of the temperature sensor. The temperature sensor runs well below the heating element.
  • the invention has for its object to provide an aforementioned heating device and a hob, with which the disadvantages of the prior art can be avoided and in particular the arrangement of a temperature sensor can be simplified to a heater.
  • the heating device has both a temperature sensor and a carrier, wherein an elongate heating conductor is arranged on or on or above the upper side of the carrier.
  • the heating conductor is in particular designed and arranged such that it forms a substantial part of the surface the carrier covered, for example, spiral, meandering or a mixture thereof.
  • the temperature sensor is predominantly or even exclusively fastened or held on the carrier only, whereby it is also arranged on the carrier, that is to say it touches it. This means that it is advantageously arranged with a substantial part of its length or extension on the carrier or bears against it. In this way, especially in comparison to the aforementioned prior art to a mounting on a receiving tray odgl. the carrier be waived.
  • a pre-assembly of the carrier and temperature sensor can be made into a structural unit, regardless of the type of a receiving tray used, and in particular as well as training without receiving tray are possible.
  • the temperature sensor is advantageously elongated.
  • it has a kind of simple or double, in particular bent tube.
  • a sensitive element can be arranged.
  • the temperature sensor is advantageously designed for temperature detection via electrical evaluation, that is not via mechanical expansion behavior due to temperature change or the like.
  • the temperature sensor may be at least partially embedded in the carrier or run in a channel in the carrier.
  • it is in substantially complete contact with the material of the carrier and may rest against the carrier along a substantial part of its length.
  • a substantially complete support or storage on the carrier can be made for the best possible support.
  • An embedding of the temperature sensor in the carrier or the carrier material also allows a determination against lateral movements. It should be noted in particular that a holder of the temperature sensor on the support on the one hand in the lateral direction and on the other hand in the vertical direction can be realized in each case independently or in combination with each other in an advantageous manner. A channel or a recess in which the temperature sensor runs can be provided for this purpose.
  • the carrier has a recess or a channel to accommodate electrical leads for the heating conductor on the carrier or lead.
  • the temperature sensor can be introduced at the same time or the recess can have a double function. It is also possible to produce the recess for the temperature sensor by a sandwich construction with correspondingly preformed support parts. One of them then has the recess, overlying parts can cover the recess at least partially again, although windows can be provided upwards.
  • the carrier has a substantially flat or uniform surface, at least in some or in essential areas.
  • the temperature sensor something survive, so to speak not completely embedded in the carrier.
  • the supernatant can either be only a small piece, for example, to make especially in this area the temperature detection.
  • the aforementioned carrier having a substantially planar surface or flat shape has a survey or elevation, in which the temperature sensor extends.
  • An embedding of the temperature sensor in such a survey can be advantageously designed so that a substantial part, in particular the largest, of the temperature sensor is embedded in the carrier or is covered by the carrier material of the survey.
  • the temperature sensor can extend laterally free of the survey with substantial length ranges while resting on the support, but largely free to make undisturbed by effects of the wearer temperature detection. In this case, such a survey acts as a mechanical support of the temperature sensor.
  • An elevation can also run at a distance and be designed as a lateral protection.
  • the temperature sensor substantially below the plane or top of the flat carrier, so to speak, under the heating conductors.
  • the temperature sensor can either be exposed upwards or be largely covered with carrier material.
  • the temperature at the heating conductors or in an area above the heating conductors can not be detected directly by embedding in the carrier material. Either correction factors can be used here.
  • the temperature of the carrier are very well detected, if so desired.
  • the temperature sensor can be arranged on the carrier, wherein it is substantially free or not embedded in the carrier. In any case, it is not embedded with functionally important parts or parts whose embedding means an effect on the temperature detection, for example because such a sensitive element of the temperature sensor is shielded from the carrier material.
  • An attachment can be made by holding means which, for example, cross-brackets, protruding attachment members or the like. include.
  • the temperature sensor is shielded from direct irradiation by the heat conductors lying laterally next to it. This can be done advantageously by a shield, for example in the form of a layer of carrier material. However, it is not necessary to embed the temperature sensor particularly deep in the carrier, but it can also be provided relatively narrow walls or webs. Above all, the temperature sensor should be exposed obliquely upwards to the side and directly upwards for the best possible detection of the temperature at, for example, a glass-ceramic hob plate extending above it.
  • the temperature sensor advantageously has a sensitive element for the measurement.
  • This is advantageously metallic or a piece of metal or metal wire.
  • a sensitive element is advantageously elongated, in particular in order to be able to detect a temperature over a relatively large area.
  • the sensitive element should be arranged in an envelope, which preferably consists of temperature- and / or radiation-permeable material.
  • glass for example as a glass tube.
  • the glass can eg by coloring, doping or the like. be changed or optimized in its transmission properties.
  • the sensitive element can advantageously be contacted electrically via connection wires of the temperature sensor to the outside. If it is arranged in a glass envelope, then the connecting wires must be inserted here, whereby they are usually melted down. It is advantageous if these melts are outside the heater or outside the carrier and especially outside the direct heating effect of the heater to avoid excessive thermal stress or destruction.
  • the temperature sensor generally protrudes laterally beyond the heating device with one end, in particular a covering end with electrical connections. So a contact is possible, for example by welding or soldering or with a detachable connection.
  • a sensitive element may be guided in an elongated form parallel to an aforementioned connecting wire, advantageously within the envelope. So it can be connected to this, advantageously welded.
  • the enclosure in which the sensitive element extends.
  • it can at least partially touch a wall of the capillary, wherein it can also rest in larger areas or on a longer section, in particular it can be supported.
  • the temperature sensor can advantageously be arranged on the carrier in such a way that heating conductors, viewed in the plane of the carrier, are located only laterally next to the temperature sensor. However, they are not heat conductors present, which are higher or lower. In particular, all the heating conductors of the heating device run approximately in one plane or define such a plane.
  • the temperature sensor may also be at an angle to the plane of the otherwise substantially flat carrier or its upper side. In this case, it is advantageously covered in a longitudinal region by a layer of the carrier material. In another longitudinal area it is exposed, for example at the end. There he can record the temperature very well.
  • a compound of metal and ceramic can be used as a sensitive element.
  • the ceramic may have PTC properties, wherein it may contain, for example, at least one high-temperature superconductor.
  • the sensitive element can advantageously have a low heat capacity, whereby, above all, a rapid response of the temperature sensor is possible. It may have a temperature coefficient of resistivity greater than that of platinum, such as silver or tungsten. It can also be designed so that the temperature dependence of its electrical resistance compensates or reduces the deviation between the temperature of a glass ceramic plate extending above the heating device and that which detects the sensitive element itself within certain temperature ranges.
  • Another possibility for a sensitive element is an optical temperature sensor.
  • a sensitive element on its own sensor carrier, for example made of ceramic.
  • it may be enveloped to the outside with a ceramic cladding, for example, consisting of several parts.
  • the carrier may also be the sensor element itself.
  • Such a sensitive element can be advantageously produced by conventional thick film or thin film processes. In particular, it can be applied to a sensor carrier.
  • the temperature sensor can be placed on the support or even a piece embedded in it, it is possible to bring the heater or the heat conductor closer to the underside of an overlying hob plate.
  • the size can be reduced and the transmission of heat output via radiation can be increased by reduced distance.
  • the heating wire can radiate freely and be exposed or open at the top. So its heating effect is best.
  • An inventive hob can have one or more heating devices, wherein these are formed as described above. Furthermore, it has a cooktop plate, below which the one or more heating devices are arranged. In this case, the distance between the bottom of the hob plate and the heaters is reduced or very low in relation to known hobs. Advantageously, it is less than 2 cm, more advantageously even only 1 cm or even less. Thus, an aforementioned reduction of the overall height is possible. Furthermore, a higher power input of the heater through the hob plate can be made possible in a standing thereon cookware. In this case, all the heating devices are preferably constructed according to the same principle or each have, as it were, lowered temperature sensors.
  • a heat conductor can then be attached over the insulating layer.
  • a temperature sensor 11 is shown as an exemplary embodiment.
  • the temperature sensor 11 is generally elongated, wherein it has a U-shaped glass tube 13 as a shell.
  • the upper part 14a and the lower part 14b of the glass tube 13 run very close to each other. Alternatively, the two parts could have more distance. It is also possible to construct the temperature sensor with only one and substantially straight or elongated tube, preferably made of quartz glass.
  • a schematically illustrated elongated sensitive element 15 This can be very diverse and be both a kind of metal wire of the corresponding metal as well as a sensitive layer which is applied to a support.
  • fuses 17a and 17b are provided.
  • FIG. 2 is a basically first embodiment of the invention shown.
  • a heater 20 has a disk-shaped or plate-shaped carrier 22, which consists of thermal insulation material, such as in the DE 2551137 A or the EP 750 444 A is described.
  • a heating conductor 26 in the example shown, an upright Schuleitererband. This may be partially embedded in the carrier 22 or have holding members which extend into it.
  • the carrier 22 is substantially flat at its top and all heating conductors 26 also extend in a plane.
  • Fig. 2 The difference in Fig. 2 between the left example and the right example is in the elongated elevation 23 in the right hand example.
  • the temperature sensor 11 is indeed completely embedded in the carrier 22 with the lower part 14b.
  • the upper part 14a looks out about halfway or over the thermal insulation material of the carrier 22 via.
  • the survey 23 in addition to a mechanical stabilizing effect bring a certain shield to the side. In particular, this is advantageous if it is not possible to embed the temperature sensor 11 deeper in the carrier 22.
  • the shape of the survey 23 may vary. In addition to a shown, relatively gentle increase, the increase may also be steeper. Furthermore, the elevation 23 may also be wider or longer than shown. However, it advantageously extends only in the immediate area around the temperature sensor 11, since otherwise it could adversely affect the attachment of the heating conductors 26. So the production cost is low.
  • Fig. 2 is the basic principle to recognize that in this embodiment, the temperature sensor 11, although embedded in the carrier 22 and in its material, but still protrudes a piece beyond it or. Above all, it is not covered at the top, so that it can detect, for example, heat radiation from a cooktop panel located above it.
  • Fig. 3 is again shown in a split representation of a heater 120 according to the invention according to a second basic embodiment.
  • the carrier 122 each has elongated, approximately U-shaped channels 124. While in the presentation after Fig. 2 For example, if the temperature sensor can already be compressed together with the loose thermal insulation material in the initial state to form the carrier 22, here the channel 124 is present even before the temperature sensor 111 is introduced.
  • the attachment of the temperature sensor 111 in the channel 124 can be done by tailor-made training with pushing. Likewise, sticking or retaining clips or the like. possible.
  • the ends of the upper part 114a and the lower part 114b or the connecting wires 116 should be easily accessible or a piece over the side edge of the carrier 122 projecting.
  • a supply line 127 to the heating conductor 126 at least partially extends in the channel 124 and is guided to the outside.
  • the channel 124 or a part thereof may also be led up to the heating conductor 126.
  • the temperature sensor 111 occupies only a part of the entire length of the channel 124.
  • the upper part 114a of the temperature sensor 111 projects over the upper side of the otherwise flat carrier 122.
  • a survey 123 is provided on both sides of the channel 124. This causes the same depth of embedding of the temperature sensor in the carrier this is also completely shielded to the side by the thermal insulation material.
  • the temperature sensor 111 is not above the carrier 122 or its material at any point. However, as can be seen, it is completely open at the top, ie in the direction in which it is to measure a temperature, or it can detect heat radiation very well.
  • Fig. 4 is again shown in a third embodiment in a split representation, as the temperature sensor 211 is completely embedded in the carrier 222 and its material. In both cases it is not over or free at any point. Only the ends look out at the side again.
  • the temperature sensor 211 may be crimped together with either the thermal barrier material to the finished carrier.
  • recesses could be provided, similar to the channels in Fig. 3 , in which the temperature sensor is inserted. These are then not open at the top.
  • a fourth basic version is shown.
  • the temperature sensor 311 is placed on top of the carrier 322 and is completely on this on or above her.
  • An attachment is made by the retaining clip 325, which surrounds it like a bow and is anchored in a manner not shown on the support 322. For this purpose, it can either be glued or extending into or protruding into it, for example, with protruding projections.
  • heating elements On the representation of heating elements is omitted here.
  • the temperature sensor 311 surveys similar to those of the Fig. 2 to 4 provide that project upwardly from the carrier and either fix the temperature sensor 311 laterally or cover at least partially laterally.
  • the retaining clip 325 can then either extend into the survey or this project beyond the side.
  • a fifth basic embodiment is shown, in which the temperature sensor 411 extends obliquely to the surface of the carrier 422. With one end 411 'he protrudes from the carrier and can make the temperature measurement in this area, for example. The ends of the tubes 414 with the terminals 416 in turn protrude laterally and are accessible for contacting.
  • FIG. 6 an inventive hob 30 is shown with a hob plate 31, preferably made of glass ceramic.
  • a heater 20 is similar to that in the left half in FIG Fig. 2 arranged.
  • Shown here is also a receiving tray 29, in which the heater 20 is.
  • the receiving tray 29 is pressed against the underside of the hob plate 31.
  • the heating conductors 26 project beyond the upper part 14a of the temperature sensor. They have a certain distance to the underside of the hob plate 31, which is determined by the side edge of the receiving tray. However, this distance is in the range of a few millimeters or about one centimeter and is thus considerably smaller than in previous radiant heaters. For some of these, the temperature sensor still has to run between the heating conductors and the hob plate and must maintain a certain minimum distance.
  • the connecting wires 16a and 16b of the temperature sensor 11 are guided to an evaluation or control, not shown. This evaluates together with the temperature sensor 11 and the sensitive element 15, the detected temperature.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Control Of Resistance Heating (AREA)
  • Resistance Heating (AREA)
  • Electric Stoves And Ranges (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • General Induction Heating (AREA)
  • Cookers (AREA)
  • Surface Heating Bodies (AREA)

Claims (14)

  1. Dispositif chauffant, de préférence pour plaques de cuisson (30) avec un élément de recouvrement (31) en verre ou en vitrocéramique, sachant que le dispositif chauffant présente un capteur de température (11, 111, 211, 311) et un support (22, 122, 222, 322) sur la face supérieure duquel est placé un conducteur chauffant (26), que le capteur de température est fixé ou maintenu exclusivement sur le support et y est disposé, que le capteur de température (11, 111, 211) est au moins en partie inséré dans le support (22, 122, 222) ou s'étend dans un canal (124) de celui, caractérisé en ce que le capteur de température (11, 111, 211) s'étend à l'intérieur d'une protubérance (23, 123, 223) du support (22, 122, 222) sinon plan pour l'essentiel et est ainsi pour l'essentiel recouvert par le matériau du support, sachant que la majeure partie du capteur de température est insérée dans le support, et qu'un agencement du capteur de température (11, 111, 311) est formé sur le support (22, 122, 322) de manière telle que, vu dans un plan du support, le conducteur chauffant (26, 126, 326) se trouve latéralement à côté du capteur de température et pas plus haut ni plus bas.
  2. Dispositif chauffant selon la revendication 1, caractérisé en ce que le capteur de température (11, 111, 211, 311) a une forme allongée, de préférence tubulaire, sachant qu'il est en particulier courbé en forme de U.
  3. Dispositif chauffant se la revendication 1 ou 2, caractérisé en ce que le capteur de température (11, 111, 211, 311) est conçu pour capter des températures au moyen d'une analyse électrique.
  4. Dispositif chauffant selon l'une des revendications précédentes, caractérisé en ce que le capteur de température (11, 111, 211) est en contact pratiquement intégral avec le matériau du support ou est directement inséré dans lui.
  5. Dispositif chauffant selon l'une des revendications précédentes, caractérisé en ce que le support (122) présente un évidement (124) dans lequel s'étendent le capteur de température (111) et un câble d'alimentation électrique (127) pour le conducteur chauffant (126).
  6. Dispositif chauffant selon la revendication 4 ou 5, caractérisé en ce que, du côté sur lequel est placé le conducteur chauffant (26, 126, 226), le capteur de température (11, 111, 211) fait quelque peu saillie en hauteur, de préférence d'un tiers au maximum, sur la surface du support (22, 122, 222) sinon plane pour l'essentiel.
  7. Dispositif chauffant selon l'une des revendications précédentes, caractérisé en ce que capteur de température (11, 111, 211) est blindé contre le rayonnement direct émis par le conducteur chauffant (26, 126, 226), de préférence par une couche du matériau du support, en particulier par une insertion du capteur de température dans le support (22, 122, 222) ou par des protubérances latérales (23, 123, 223) du support entourant le capteur de température.
  8. Dispositif chauffant selon la revendication 4 ou 5, caractérisé en ce que le capteur de température (411) est placé en biais par rapport au plan du support (422) sinon plan pour l'essentiel, ou par rapport à la face supérieure sur laquelle est disposé le conducteur chauffant (426), sachant qu'il est de préférence recouvert dans une zone allongée par une couche du matériau du support, et qu'il est dégagé dans une autre zone allongée.
  9. Dispositif chauffant selon l'une des revendications précédentes, caractérisé en ce que le capteur de température (11, 111, 211, 311) présente un élément sensible (15), en particulier de forme allongée, sachant que l'élément sensible est placé dans une enveloppe (13, 14) de préférence en matériau isolant électriquement tel que le verre, et qu'en particulier des scellements des fils de raccordement du capteur de température (11, 111, 211, 311) avec l'élément sensible (15) dans le verre (13, 14) sont situés hors du dispositif chauffant (20, 120, 220, 320) ou hors du support (22, 122, 222, 322).
  10. Dispositif chauffant selon la revendication 9, caractérisé en ce que l'élément sensible (15) présente une liaison entre le métal et la céramique, sachant que le métal et/ou la céramique a/ont des propriétés CTP et présente(nt) en particulier au moins un supraconducteur haute température.
  11. Dispositif chauffant selon la revendication 9 ou 10, caractérisé en ce que l'élément sensible (15) est fabriqué par un procédé à couches épaisses et/ou un procédé à couches minces.
  12. Dispositif chauffant selon l'une des revendications précédentes, caractérisé en ce que le capteur de température (11, 111, 211, 311) fait saillie sur le dispositif chauffant (20, 120, 220, 320) ou sur un bord latéral du support (22, 122, 222, 322) avec une extrémité (17) qui présente les raccords électriques (16).
  13. Plaque de cuisson avec plusieurs dispositifs chauffants (20) selon l'une des revendications précédentes, sachant que la plaque de cuisson (30) présente une plaque chauffante (31) et que les dispositifs chauffants sont placés sous elle, caractérisé en ce que la distance entre la face inférieure de la plaque chauffante et les dispositifs chauffants (20) est très faible.
  14. Plaque de cuisson selon la revendication 13, caractérisé en ce que les dispositifs chauffants (20) présentent un conducteur chauffant (26), en particulier un filament chauffant radiant librement et dénudé ou non protégé vers le haut, et que la distance entre la face inférieure de la plaque chauffante (31) et le conducteur chauffant est inférieure à 2 cm, de préférence inférieure à 1 cm.
EP06701480A 2005-02-01 2006-01-27 Dispositif chauffant pourvu d'un capteur de temperature et plaque de cuisson comprenant des dispositifs chauffants Not-in-force EP1844629B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06701480T PL1844629T3 (pl) 2005-02-01 2006-01-27 Urządzenie grzejne z czujnikiem temperatury i pole grzejne płyty kuchennej z urządzeniami grzejnymi

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005005520A DE102005005520A1 (de) 2005-02-01 2005-02-01 Heizeinrichtung mit Temperatursensor und Kochfeld mit Heizeinrichtungen
PCT/EP2006/000699 WO2006081982A1 (fr) 2005-02-01 2006-01-27 Dispositif chauffant pourvu d'un capteur de temperature et plaque de cuisson comprenant des dispositifs chauffants

Publications (2)

Publication Number Publication Date
EP1844629A1 EP1844629A1 (fr) 2007-10-17
EP1844629B1 true EP1844629B1 (fr) 2009-07-22

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EP06701480A Not-in-force EP1844629B1 (fr) 2005-02-01 2006-01-27 Dispositif chauffant pourvu d'un capteur de temperature et plaque de cuisson comprenant des dispositifs chauffants

Country Status (10)

Country Link
US (1) US7417207B2 (fr)
EP (1) EP1844629B1 (fr)
JP (1) JP5021500B2 (fr)
KR (1) KR101246012B1 (fr)
CN (1) CN101124851B (fr)
AT (1) ATE437552T1 (fr)
DE (2) DE102005005520A1 (fr)
ES (1) ES2330041T3 (fr)
PL (1) PL1844629T3 (fr)
WO (1) WO2006081982A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005046703A1 (de) 2005-09-29 2007-04-05 Wacker Chemie Ag Verfahren und Vorrichtung zur Hydrierung von Chlorsilanen
DE102007012379A1 (de) * 2007-03-14 2008-09-18 BSH Bosch und Siemens Hausgeräte GmbH Kochfeldvorrichtung
EP2728322A1 (fr) * 2012-10-31 2014-05-07 ams AG Système de détection de lumière et procédé de compensation de température dans un tel système
JPWO2014073545A1 (ja) * 2012-11-06 2016-09-08 貞徳舎株式会社 電気ヒーター並びにこれを備えた加熱装置及び半導体製造装置
DE202015104723U1 (de) 2015-09-04 2015-09-18 Türk & Hillinger GmbH Elektrische Heizpatrone mit Temperaturüberwachung und elektrische Heizung mit Temperaturüberwachung
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KR20070114730A (ko) 2007-12-04
JP5021500B2 (ja) 2012-09-05
ATE437552T1 (de) 2009-08-15
DE102005005520A1 (de) 2006-08-10
CN101124851A (zh) 2008-02-13
US7417207B2 (en) 2008-08-26
DE502006004300D1 (de) 2009-09-03
PL1844629T3 (pl) 2009-12-31
ES2330041T3 (es) 2009-12-03
EP1844629A1 (fr) 2007-10-17
JP2008529225A (ja) 2008-07-31
WO2006081982A1 (fr) 2006-08-10
CN101124851B (zh) 2011-03-09
US20080000893A1 (en) 2008-01-03
KR101246012B1 (ko) 2013-03-20

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