SI25336A - The spacer element in the induction coil of the induction hob - Google Patents

The spacer element in the induction coil of the induction hob Download PDF

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Publication number
SI25336A
SI25336A SI201600299A SI201600299A SI25336A SI 25336 A SI25336 A SI 25336A SI 201600299 A SI201600299 A SI 201600299A SI 201600299 A SI201600299 A SI 201600299A SI 25336 A SI25336 A SI 25336A
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SI
Slovenia
Prior art keywords
induction coil
spacer element
hob
spacer
heat transfer
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Application number
SI201600299A
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Slovenian (sl)
Inventor
Marko Kreča
Benjamin Klaužar
Gregor Mlinarić
Milan Vivod
Dražen Djukić
Original Assignee
Gorenje Gospodinjski Aparati D.D.
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.)
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Application filed by Gorenje Gospodinjski Aparati D.D. filed Critical Gorenje Gospodinjski Aparati D.D.
Priority to SI201600299A priority Critical patent/SI25336A/en
Priority to EP17201765.9A priority patent/EP3334249B1/en
Priority to PL17201765T priority patent/PL3334249T3/en
Publication of SI25336A publication Critical patent/SI25336A/en

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    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices
    • H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
    • H05B6/1245—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements
    • H05B6/1263—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements using coil cooling arrangements
    • 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
    • H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
    • H05B2206/02—Induction heating
    • H05B2206/022—Special supports for the induction coils
    • 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

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Induction Heating Cooking Devices (AREA)

Abstract

Predlagani izum se nanaša na indukcijsko kuhališče, obsegajoče kuhalno ploščo z induktorjem, ki je med drugim sestavljen iz indukcijske tuljave, katera obsega indukcijsko tuljavo in distančne elemente za zagotavljanje zračne reže med indukcijsko tuljavo in kuhalno ploščo, povsem konkretno pa se izum nanaša na distančni element pri omenjeni indukcijski tuljavi. Po izumu je predvideno, je distančni element (7) zasnovan z vsaj enim utorom (14), ki je predviden za sprejem kraka (13) elementa (12) za prenos toplote.The present invention relates to an induction hob, comprising an inductor hood comprising, inter alia, an inductive coil comprising an induction coil and spacer elements for providing an air gap between an induction coil and a cooking hob, and in particular, the invention relates to a spacer element with said induction coil. According to the invention, the spacer element (7) is provided with at least one groove (14) provided for receiving a leg (13) of the heat transfer element (12).

Description

DISTANČNI ELEMENT PRI INDUKCIJSKI TULJAVI INDUKCIJSKEGA KUHALIŠČADISTANCE ELEMENT IN THE INDUKCIAL PULLEY OF INDUCATIONAL HOUSEHOLD

[0001] Predlagani izum se nanaša na indukcijsko kuhališče, obsegajoče kuhalno ploščo z induktoijem, ki vsebuje indukcijsko tuljavo in distančne elemente za zagotavljanje zračne reže med indukcijsko tuljavo in kuhalno ploščo, povsem konkretno pa se izum nanaša na distančni element pri omenjeni indukcijski tuljavi.[0001] The present invention relates to an induction hob, comprising an induction hood comprising an induction coil and spacer elements for providing an air gap between the induction coil and the hob, and in particular, the invention relates to a spacer element in said induction coil.

[0002] Za pravilno in predvsem dobro delovanje indukcijske kuhalne plošče je potrebno poskrbeti za ustrezno temperaturno zaščito indukcijskih tuljav. Ker obstaja potreba po dobrem nadzoru ogrevane posode oz. medija v posodi, se v ta namen uporablja element za prenos toplote do temperaturnega tipala. Vroča posoda, segreta s pomočjo omenjene indukcijske tuljave, prenaša del toplote na indukcijsko kuhalno ploščo, pri čemer prehaja toplota skozi steklo neposredno na indukcijsko tuljavo. Indukcijska tuljava se ob delovanju segreva že sama po sebi, ob dodatnem dovodu toplote s posode z medijem, ki se ga segreva, na indukcijsko tuljavo pa se slednja lahko pregreje, kar ima za posledico krajšo življenjsko dobo in celo uničenje. Da bi se na indukcijski tuljavi preprečilo pojav previsoke temperature, je indukcijska tuljava opremljena s tipalom, ki ob previsoki temperaturi sproži zmanjšanje moči indukcijske tuljave. Omenjeni element za prenos toplote do temperaturnega tipala mora biti zanesljivo nameščen med toplotno izolacijo in električnim izolatorjem pod steklom, tako da se zagotovi ustrezno merjenje temperature posode.[0002] For proper and above all the good functioning of the induction hob, the appropriate temperature protection of the induction coils must be ensured. Because there is a need for a good control of the heated container or media in the container, for this purpose, the heat transfer element to the temperature sensor is used. The hot container, heated by means of said induction coil, transfers a portion of the heat to the induction hob, the heat passing through the glass directly to the induction coil. Induction coil is heated by itself, with an additional supply of heat from the container with a medium heated to the induction coil, the latter can overheat, which results in a shorter lifetime and even destruction. In order to prevent the occurrence of an excessive temperature on the induction coil, the induction coil is equipped with a sensor which, at too high a temperature, induces a reduction in the power of the induction coil. The said heat transfer element to the temperature sensor must be reliably located between the thermal insulation and the electrical insulator under the glass so as to ensure a proper measurement of the temperature of the container.

[0003] Meritev temperature na indukcijski tuljavi se izvaja s pomočjo tipala, ki je razporejeno v indukcijski tuljavi. Kot temperaturno zaščito se uporablja bodisi toplotno volno, distančnike za zagotavljanje zračne reže med steklom kuhalne plošče in indukcijsko tuljavo ah kateri drugi toplotno izolacijski material. Kadar se temperaturo meri s pomočjo elementa za prenosa toplote do temperaturnega tipala, se kot toplotno zaščito uporablja izključno toplotno volno, ki naj bi zagotavljala pravilno postavitev elementa za prenos toplote. V primeru, da pride do premika omenjenega elementa za prenos toplote, se lahko zmanjša prenosa toplote na temperaturni senzor, kar ima za posledico nepravilno odčitavanje temperature.[0003] Measurement of the temperature on the induction coil is carried out by means of a sensor arranged in an induction coil. As temperature protection, it is used either by thermal wool, spacers for providing an air gap between the glass of the hob and an induction coil ah which other thermal insulation material. When the temperature is measured using the heat transfer element to the temperature sensor, only thermal wool is used as thermal protection, which should ensure the correct installation of the heat transfer element. In case of displacement of said heat transfer element, heat transfer to the temperature sensor may be reduced, resulting in incorrect temperature reading.

[0004] Naloga predlaganega izuma je ustvariti distančni element pri indukcijski tuljavi indukcijske kuhalne plošče, s katerim so odpravljene pomanjkljivosti znanih rešitev.[0004] It is an object of the present invention to provide a spacer element for the inductive coil induction coil, which removes the drawbacks of known solutions.

[0005] Zastavljena naloga je po predlaganem izumu rešena z značilnostmi, podanimi v značilnostnem delu 1. patentnega zahtevka. Podrobnosti izuma so razkrite v pripadajočih podzahtevkih. Distančni element po izumu poleg zagotavljanja zračne reže med indukcijsko tuljavo in stekleno ploščo kuhališča, ki zagotavlja ustrezno toplotno zaščito, zagotavlja tudi pravilno postavitev elementa za prenos toplote do temperaturnega tipala. Distančni element za prenos toplote zanesljivo in pravilno nalega tako na indukcijsko tuljavo kot tudi na stekleno ploščo, brez možnosti zdrsa iz svoje lege. Z zanesljivim naleganjem distančnika na stekleno ploščo se zagotovi natančno odčitavanje temperature posode z medijem, ki se ga segreva, in posledično elementa za prenos toplote s temperaturnim tipalom.[0005] According to the present invention, the said task is solved with the features given in the characteristic part of claim 1. The details of the invention are disclosed in the respective sub-claims. The spacer element according to the invention, in addition to providing an air gap between the induction coil and the glass plate of the hob, which provides adequate thermal protection, also ensures the correct installation of the heat transfer element to the temperature sensor. The spacer element for heat transfer reliably and correctly rests on the induction coil as well as on the glass plate, without the possibility of slipping out of its position. With a reliable attachment of the spacer to the glass plate, it is ensured that the temperature of the container is warmed up with the heated medium and, consequently, the heat transfer elements with the temperature sensor.

[0006] Izum je v nadaljevanju podrobneje predstavljen na osnovi ne omejujočega izvedbenega primera in s sklicevanjem na priložene skice, kjer kaže sl. 1 indukcijsko kuhališče v delnem tridimenzionalnem shematskem pogledu s spodnje strani, sl. 2 induktor kuhalne plošče s sl. 1 v tridimenzionalnem shematskem pogledu s strani kuhalne plošče.[0006] In the following, the invention is presented in greater detail on the basis of the non-limiting embodiment and by referring to the accompanying drawings, wherein FIG. 1 is an induction hob in a partial three-dimensional schematic view from the bottom, FIG. 2 is a cooking plate inductor of FIG. 1 in the three-dimensional schematic view of the hob.

[0007] Indukcijsko kuhališče obsega kuhalno ploščo 1, izdelano na primer iz stekla, keramike in podobnega, s kuhalno površino 2, na katero se lahko postavi posodo z medijem, ki naj se ga segreva, in pod kuhalno ploščo 1 v vsakokratnem območju pod kuhalnim območjem razporejen vsaj en induktor 3, ki je predviden za segrevanje omenjenega medija. Omenjeni induktor 3 je preko električno izolacijskega sredstva 4 v tesni povezavi s spodnjo površino 5 kuhalne plošče 1, tako da je razdalja med induktorjem 3 in posodo z medijem, ki naj se ga segreva, karseda majhna.[0007] The induction hob comprises a hob 1, made, for example, made of glass, ceramic and the like, with a cooking surface 2 on which a container can be placed with the medium to be heated, and under the hob 1 in the respective area under the cooking at least one inductor 3 is provided for the heating of said medium. Said inductor 3 is in close contact with the lower surface 5 of the hob 1 via the electrical insulating material 4, so that the distance between the inductor 3 and the container with the medium to be heated is as small as possible.

[0008] Omenjeni induktor 3 obsega indukcijsko tuljavo 6, ki je na spodnji strani kuhalne plošče 1 razporejena na odmiku od kuhalne plošče 1 oz. od omenjenega izolacijskega sredstva 4. Omenjeni odmik, ki je zagotovljen s vsaj enim distančnim elementom 7, prednostno pa z nizom distančnih elementov 7, zagotavlja ustrezno zračno režo t med indukcijsko tuljavo 6 in kuhalno ploščo 1 oz. od omenjenim izolacijskim sredstvom 4. Omenjena zračna reža t deluje kot toplotni izolator. Omenjeni distančni elementi 7 so prednostno enakomerno razporejeni po obodu indukcijske tuljave 6, zlasti prednostno na način, da se vsakokratni distančni element 7 razprostira od približno središčnega območja indukcijske tuljave 6 proti zunanjemu robu le-te.[0008] The said inductor 3 comprises an induction coil 6, which is arranged at a distance from the hob 1 on the underside of the hob 1. of said isolating means 4. Said distance, provided with at least one spacer element 7, preferably with a series of spacer elements 7, provides a suitable air gap t between the induction coil 6 and the hob 1 and / of said isolating means 4. The said air gap t acts as a heat insulator. Said spacer elements 7 are preferably evenly spaced along the circumference of the induction coil 6, in particular preferably in such a way that the respective spacer element 7 extends from the approximately central region of the induction coil 6 to the outer edge thereof.

[0009] Neposredno pod indukcijsko tuljavo 6 in izbirama z vmesnim električno izolacijskim sredstvom je razporejen niz usmerjevalnikov 8 magnetnega polja, ki so prednostno izdelani na osnovi feritov. Indukcijska tuljava 6 je z energijo napajana preko priključkov 9. V središčnem območju indukcijske tuljave 6 je razporejeno temperaturno tipalo 10, ki preko vodnika 11 pošilja informacije o temperaturnih razmerah v induktorju. Vendar temperaturno tipalo 10 zaznava temperaturo zgolj točkovno. Da se poveča površino zaznavanja temperature je predvideno, da je s temperaturnim tipalom 10, prednostno v območju med izolacijskim sredstvom 4 in indukcijsko tuljavo 6, povezan element 12 za prenos toplote s posode z medijem, ki naj se ga segreva, na temperaturno tipalo 10. Omenjeni element 12 za prenos toplote je zasnovan na primer kot eno- ali večkraki element, katerega kraki 13 so razporejeni v ravnini indukcijske tuljave 6. Vsakokratni krak 13 elementa 12 za prenos toplote sodeluje z distančnim elementom 7, ki omenjeni krak 13 pritiska h kuhalni plošči 1 oz. k omenjenemu izolacijskemu sredstvu 4.[0009] Directly below the induction coil 6 and selecting with an intermediate electrical insulating agent, a series of magnetic field routers 8 are arranged, which are preferably made on the basis of ferrites. The induction coil 6 is energized by means of terminals 9. In the central region of the induction coil 6, a temperature sensor 10 is arranged which sends information about the temperature conditions in the inductor via the conduit 11. However, the temperature sensor 10 only detects the temperature. In order to increase the temperature sensing surface, it is envisaged that a temperature sensor 10, preferably in the region between the insulating agent 4 and the induction coil 6, is connected to the heat transfer element 12 from the container with the medium to be heated to the temperature sensor 10. Said heat transfer element 12 is designed, for example, as a single or multi-element element, the legs 13 of which are arranged in the plane of the inductive coil 6. Each arm 13 of the heat transfer element 12 cooperates with the spacer element 7 which presses the said arm 13 h to the hob 1 oz. to said insulating agent 4.

[0010] Element 12 za prenos toplote mora izredno natančno in zanesljivo nalegati na temperaturno tipalo 10 kot tudi na kuhalno ploščo 1 oz. na omenjeno izolacijsko sredstvo 4, s čimer se doseže zanesljivo, ponovljivo in natančno odčitavanje temperature. Zato mora biti element 12 za prenos toplote položajno nespremenljivo razporejen v induktorju. Omenjeno položajno nespremenljivost elementa 12 za prenos toplote se doseže z omenjenim vsaj enim distančnim elementom 7. V ta namen je distančni element 7 bodisi na svoji ploskvi, ki sodeluje s kuhalno ploščo 1 oz. z omenjenim izolacijskim sredstvom 4, in/ali na svoji ploskvi, ki sodeluje z indukcijsko tuljavo 6, zasnovan z vsaj enim utorom 14, ki je predviden za sprejem omenjenega kraka 13 elementa 12 za prenos toplote. Omenjeni utor 14 poteka po vsaj delu dolžine distančnega elementa 7. Globina omenjenega utora 14 je v bistvu enaka debelini kraka 13.[0010] The heat transfer element 12 must be extremely precisely and reliably placed on the temperature sensor 10 as well as on the hob 1 and / to said isolating means 4, thereby achieving reliable, reproducible and accurate temperature reading. Therefore, the heat transfer element 12 must be positionably fixed in the inductor. Said positioning stability of the heat transfer element 12 is achieved by said at least one spacer element 7. To this end, the spacer element 7 is either on its surface which cooperates with the hob 1 and / with said insulating agent 4 and / or on its surface cooperating with the induction coil 6, formed with at least one groove 14 provided for receiving said leg 13 of the heat transfer element 12. Said groove 14 extends at least part of the length of the spacer element 7. The depth of said groove 14 is essentially equal to the thickness of the leg 13.

[0011] Distančni element 7 je lahko izdelan iz elastičnega materiala ali iz togega materiala. Pri prednostnem izvedbenem primeru je predvideno, da je distančni element 7 izdelan iz umetnega elastičnega materiala, zlasti prednostno iz temperaturno obstojnega elastičnega materiala, na primer silikonske gume. Elastičnost distančnega elementa 7 omogoča, da je v utoru 14 nahajajoči se krak 13 elementa 12 za prenos toplote tesno prižet ob kuhalno ploščo 1 oz. ob omenjeno izolacijsko sredstvo 4. Radarje distančni element 7 izdelan iz togega materiala, se naleganje elementa 12 za prenos toplote na spodnjo površino 5 kuhalne plošče 1 oz. na električno izolacijsko sredstvo 4 lahko zagotovi z dodatnimi elastičnimi sredstvi.[0011] The spacer element 7 can be made of elastic material or rigid material. In a preferred embodiment, it is provided that the spacer element 7 is made of an artificial elastic material, especially preferably from a temperature resistant elastic material, for example silicone rubber. The elasticity of the spacer element 7 allows the arm 13 of the heat transfer element 12 to be tightly attached to the hob 1 and / or in the groove 14. next to said isolating means 4. Radar spacer element 7 is made of rigid material, the attachment of the heat transfer element 12 to the lower surface 5 of the hob 1 and / to the electrical insulator 4 can be provided with additional elastic means.

[0012] Dalje je po predlaganem izumu predvideno, da je omenjeno izolacijsko sredstvo 4 s spodnjo površino 5 kuhalne plošče 1 povezano s pomočjo adhezijskega sredstva. Še dalje je predvideno, da je vsakokratni distančni element 7 z izolacijskim sredstvom 4 in/ali z indukcijsko tuljavo 6 povezan s pomočjo adhezijskega sredstva in/ali mehanskega sredstva.[0012] Further, according to the present invention, it is envisaged that said insulating agent 4 is connected with the lower surface 5 of the hob 1 by means of an adhesion agent. It is further envisaged that the respective spacer element 7 with the insulating agent 4 and / or by the induction coil 6 is connected by means of an adhesion agent and / or a mechanical means.

Claims (8)

Patentni zahtevkiPatent claims 1. Distančni element pri indukcijski tuljavi indukcijskega kuhališča, obsegajočega kuhalno ploščo z induktoijem, ki vsebuje indukcijsko tuljavo in distančne elemente za zagotavljanje zračne reže med indukcijsko tuljavo in kuhalno ploščo, značilen po tem, da je distančni element (7) bodisi na svoji ploskvi, ki sodeluje s kuhalno ploščo (1) oz. z električno izolacijskim sredstvom (4), preko katerega je induktor (3) v tesni povezavi s spodnjo površino (5) kuhalne plošče (1), in/ali na svoji ploskvi, ki sodeluje z indukcijsko tuljavo (6), ki je na spodnji strani kuhalne plošče (1) razporejena na odmiku (t) od kuhalne plošče (1) oz. od omenjenega izolacijskega sredstva (4), pri čemer je v središčnem območju indukcijske tuljave (6) razporejeno temperaturno tipalo (10), s katerim je povezan element (12) za prenos toplote s posode z medijem, ki naj se ga segreva, na temperaturno tipalo (10), pri čemer je omenjeni element (12) za prenos toplote zasnovan kot element z enim ali več kraki (13), zasnovan z vsaj enim utorom (14), ki je predviden za sprejem kraka (13) elementa (12) za prenos toplote.1. A spacer element for an induction coil induction hood comprising an induction coil comprising an induction coil and spacer elements for providing an air gap between an induction coil and a hob, characterized in that the spacer element (7) is either on its surface, which cooperates with the hob (1) with an electrically insulating material (4) through which the inductor (3) is in close connection with the lower surface (5) of the hob (1), and / or on its surface cooperating with the induction coil (6) which is on the bottom the sides of the cooking plate (1) are arranged at a distance (t) from the hob (1) from said isolating means (4), wherein in the central region of the induction coil (6) a temperature sensor (10) is arranged, with which a heat transfer element (12) is transferred from the container to the medium to be heated to a temperature (12), said heat transfer element (12) being configured as an element with one or more legs (13) formed by at least one groove (14) provided for receiving the arm (13) of the element (12) for heat transfer. 2. Distančni element po zahtevku 1, značilen po tem, da vsakokratni krak (13) elementa (12) za prenos toplote sodeluje z distančnim elementom (7), ki omenjeni krak (13) pritiska h kuhalni plošči (1) oz. k omenjenemu izolacijskemu sredstvu (4).The spacer element according to claim 1, characterized in that the respective leg (13) of the heat transfer element (12) cooperates with a spacer element (7) which presses the said limb (13) to the hob (1) to said isolating means (4). 3. Distančni element po zahtevku 1, značilen po tem, da omenjeni utor (14) poteka po vsaj delu dolžine distančnega elementa (7), pri čemer je globina omenjenega utora (14) v bistvu enaka debelini omenjenega kraka (13).The spacer element according to claim 1, characterized in that said groove (14) extends at least part of the length of the spacer member (7), the depth of said groove (14) being substantially equal to the thickness of said leg (13). 4. Distančni element po kateremkoli od predhodnih zahtevkov, značilen po tem, da je distančni element (7) izdelan iz temperaturno obstojnega materiala.Spacer element according to any of the preceding claims, characterized in that the spacer element (7) is made of temperature-resistant material. 5. Distančni element po zahtevku 4, značilen po tem, da je distančni element (7) izdelan iz temperaturno obstojnega elastičnega ali togega materiala.The spacer element according to claim 4, characterized in that the spacer element (7) is made of temperature-resistant elastic or rigid material. 6. Distančni element po zahtevkih 4 in 5, značilen po tem, da elastičnost distančnega elementa (7) omogoča, da je v utoru (14) nahajajoči se krak (13) elementa (12) za prenos toplote tesno prižet ob kuhalno ploščo (1) oz. ob omenjeno izolacijsko sredstvo (4).The spacer element according to claims 4 and 5, characterized in that the elasticity of the spacer element (7) allows the located leg (13) of the heat transfer element (12) to be tightly attached to the cooking plate (1) in the groove (14) ) oz. along said insulating means (4). 7. Distančni element po kateremkoli od predhodnih zahtevkov, značilen po tem, da je vsakokratni distančni element (7) z izolacijskim sredstvom (4) in/ali z indukcijsko tuljavo (6) povezan s pomočjo adhezijskega sredstva.The spacer element according to any one of the preceding claims, characterized in that the respective spacer element (7) with an insulating agent (4) and / or an induction coil (6) is connected by means of an adhesion means. 8. Indukcijsko kuhališče, obsegajoče kuhalno ploščo z induktorjem, ki vsebuje indukcijsko tuljavo in distančne elemente za zagotavljanje zračne reže med indukcijsko tuljavo in kuhalno ploščo, značilen po tem, da obsega vsaj en distančni element po kateremkoli od zahtevkov 1 do 6.An induction hob, comprising an inductor hood comprising an induction coil and spacer elements for providing an air gap between an induction coil and a hob, characterized in that it comprises at least one spacer element according to any one of claims 1 to 6.
SI201600299A 2016-12-12 2016-12-12 The spacer element in the induction coil of the induction hob SI25336A (en)

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SI201600299A SI25336A (en) 2016-12-12 2016-12-12 The spacer element in the induction coil of the induction hob
EP17201765.9A EP3334249B1 (en) 2016-12-12 2017-11-15 A spacer with an induction coil of an induction hob
PL17201765T PL3334249T3 (en) 2016-12-12 2017-11-15 A spacer with an induction coil of an induction hob

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KR20220161026A (en) * 2021-05-28 2022-12-06 엘지전자 주식회사 Electric range

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* Cited by examiner, † Cited by third party
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DE102005005526A1 (en) * 2005-01-31 2006-08-24 E.G.O. Elektro-Gerätebau GmbH Support for an induction coil, induction heater, induction hob and method of manufacturing an induction heater
ES2328546B1 (en) * 2007-04-27 2010-08-30 Bsh Electrodomesticos España, S.A. COOKING UNIT DEVICE.
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