WO2009062329A1 - Power-saving, environmentally friendly, electric hotplate with separate, integrated heating elements, which can be switched on and switched off separately, with integrated timers or time switches - Google Patents

Power-saving, environmentally friendly, electric hotplate with separate, integrated heating elements, which can be switched on and switched off separately, with integrated timers or time switches Download PDF

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Publication number
WO2009062329A1
WO2009062329A1 PCT/CH2008/000475 CH2008000475W WO2009062329A1 WO 2009062329 A1 WO2009062329 A1 WO 2009062329A1 CH 2008000475 W CH2008000475 W CH 2008000475W WO 2009062329 A1 WO2009062329 A1 WO 2009062329A1
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WO
WIPO (PCT)
Prior art keywords
switched
power
integrated
saving
hotplate
Prior art date
Application number
PCT/CH2008/000475
Other languages
German (de)
French (fr)
Inventor
Meir Feldinger
Menachem Feldinger
Original Assignee
Meir Feldinger
Menachem Feldinger
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 Meir Feldinger, Menachem Feldinger filed Critical Meir Feldinger
Publication of WO2009062329A1 publication Critical patent/WO2009062329A1/en

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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
    • H05B3/686—Heat-storage plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
    • 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
    • H05B2203/028—Heaters specially adapted for trays or plates to keep food or liquids hot

Definitions

  • hotplates and pancakes are offered for electric cooking.
  • Electric hotplates are designed to keep food warm and ready to serve at the desired time. Basically, this can be achieved with thermostats and set at estimated low temperature hotplates. This has the disadvantage that the prepared food can burn. Electric hotplates rule this out, because the temperature is technically set only for keeping warm.
  • Such electric hot plates have the disadvantage that they are offered only with a single heating element, unnecessarily consume energy under the usual circumstances and also radiates unnecessary heat, which runs counter to efforts to reduce global warming, contrary.
  • the present invention has for the purpose of avoiding unnecessary electric power consumption, to prevent senseless global warming, which can lead to an uncomfortable overheating of the apartments.
  • the desired burning time and heat of the respective plate sector is determined in advance and when the heat of the disk sector concerned switches off after the set time, while the remaining parts of the hot plate remain heated, so that the other still prepared food are kept warm for later to be performed meal time.
  • the timer or the set time switch of the respective used heat plate sector determines when the power supply and thus the heat radiation ceases.
  • the hotplates may be equipped with covers or other means integrated therein. The shutdown of the power supply after use of a heat sector, or partial parts of the heat plate cause the saving of energy and avoid unwanted, wasted heat, which with this invention makes a contribution to environmental and climate protection is achieved. In addition, the electricity costs of the consumer are considerably reduced.
  • Fig. A shows an electric heating plate with two separate (1 + 3) heating surfaces. These can be marked differently by design, color or dividing lines (2) in the middle of the top of the board.
  • the power is supplied by means of a cable (4); a control lamp (5) separately for PlattenMapsektor, independently installed (integrated) indicates whether it is under power, or in operation.
  • Switches (6) allow the power supply to be interrupted independently for each area sector.
  • a timer, timer, or thermostat (7) is a lidded or capped capping device (8) to prevent inadvertent tampering

Abstract

Power-saving, environmentally friendly, electric hotplate for use in households, with which meals can be taken at different times, characterized in that this hotplate has various heating parts which can be heated independently of one another, has a common power supply, but is equipped with separate integrated timers or time switches for each heating sector which allow the firing duration of the heater in the diverse heating sectors to be split or to be matched to requirements or to the desired meal times, as a result of which unnecessary power consumption, unnecessary radiation of heat and uncomfortable overheating of the homes is avoided. In addition to the cost saving made as a result of power not being required, climatic heating is also reduced and a contribution is made to environmental protection by this hotplate.

Description

Stromsparende, umweltschonende, elektrische Wärmeplatte mit getrennten, integrierten Heizelementen, separat ein- und abschaltbar, mit eingebauten Timern, bzw. Schaltuhren. Energy-saving, environmentally friendly, electric heating plate with separate, integrated heating elements, separately switched on and off, with built-in timers or time switches.
Um elektrisch zu kochen werden neben Herden und Oefen, Kochplatten und Kleinrechaud Angeboten. Elektrische Heizplatten sind für das Warmhalten von Speisen konzipiert, um diese zum gewünschten Zeitpunkt essensbereit, warm servieren zu können. Grundsätzlich kann dies mit Thermostaten und mit auf geschätzte Niedrigtemperatur eingestellten Kochplatten erreicht werden. Dies hat den Nachteil, dass die aufgestellten Speisen anbrennen können. Elektrische Warmplatten schliessen dies aus, weil die Temperatur werkmäs- sig nur zum Warmhalten eingestellt sind. Solche elektrische Warmhalteplatten haben den Nachteil, dass sie nur mit einem einzigen Heizelement angeboten werden, unter den üblichen Umständen unnötig Energie verbrauchen und zudem unnötig Hitze verstrahlt wird, was Bestrebungen, die Klimaerwärmung zu reduzieren, zuwider läuft. Die vorliegende Erfindung hat zum Zweck, unnötigen elektrischen Stromverbrauch zu vermeiden, sinnlose Klimaerwärmung zu verhindern, die zu einem unbequemen Ueberhitzen der Wohnungen führen kann. Auch ist es durch diese möglich, zu differenzierten Essenszeiten, Speisen von der Wärmeplatte in der jeweils gewünschten Hitze abzunehmen und einzelne Teile der Wärmeplatte auszuschalten, wenn diese unbenötigt geworden sind. Das wird erreicht, in dem in der Wärmehalteplatte mindestens zwei unabhängige Heizungen, bzw. Wärmelemente eingebaut sind, deren Energiezufuhr aus einer gemeinsamen Stromquelle erfolgt und die Oberseite der Wärmeplatte in mindestens zwei sichtbare Abstellflächen, bzw. Sektoren aufgeteilt ist. Kontrollampen zeigen an, welche Plattensektoren beheizt sind. Die Sektorenoberfläche derselbe wird farblich, durch Dessins, Trennstriche etc. erkenntlich aufgelich aufgeteilt. Jeder beheizbare Plattensektor wird mit einem, je nach Modell der Wärmeplatte, integriertem Schalter, Thermostat, Timer oder Schaltuhr versehen. Damit wird die gewünschte Brenndauer und Hitze des jeweiligen Plattensektors im voraus bestimmt und wann die Hitze des betreffenden Plattensektors nach der eingestellten Zeit abschaltet, während die übrigen Teile der Wärmeplatte beheizt bleiben, damit die andern noch aufgestellten Speisen zur später zu erfolgenden Essenszeit warm gehalten sind. Damit wird erreicht, dass diverse Mahlzeiten zu unterschiedlichen Zeiten von einer einzigen Wärmeplatte, warm abgenommen werden können. Der Timer oder die eingestellte Schaltuhr des jeweilig benützten Wärmeplattensektors bestimmt, wann die Stromzufuhr und damit die Hitzeverstrahlung aufhört. Um ein versehentliches Verändern des Schalters, des Timers, oder des Thermostates zu vermeiden, können die Wärmeplatten mit in diesen integrierten Abdeckkappen oder andere Hilfsmittel ausgestattet sein. Die Abschaltung der Stromzufuhr nach Gebrauch eines Wärmesektors, bzw. partieller Teile der Wärmeplatte bewirken die Einsparung von Energie und vermeiden unerwünschte, vergeudete Hitze, womit mit dieser Erfindung ein Beitrag zum Umwelt- und Klimaschutz erreicht wird. Zudem werden die Stromkosten des Verbrau+- chers erheblich reduziert.In addition to cookers and ovens, hotplates and pancakes are offered for electric cooking. Electric hotplates are designed to keep food warm and ready to serve at the desired time. Basically, this can be achieved with thermostats and set at estimated low temperature hotplates. This has the disadvantage that the prepared food can burn. Electric hotplates rule this out, because the temperature is technically set only for keeping warm. Such electric hot plates have the disadvantage that they are offered only with a single heating element, unnecessarily consume energy under the usual circumstances and also radiates unnecessary heat, which runs counter to efforts to reduce global warming, contrary. The present invention has for the purpose of avoiding unnecessary electric power consumption, to prevent senseless global warming, which can lead to an uncomfortable overheating of the apartments. It is also possible through these, at different meal times, to remove food from the hot plate in the desired heat and turn off individual parts of the hot plate, if they have become unnecessary. This is achieved in that in the heat retaining plate at least two independent heaters, or heat elements are installed, the energy supply is from a common power source and the top of the heat plate is divided into at least two visible shelves, or sectors. Indicator lamps indicate which plate sectors are heated. The surface of the sector is the same color, divided by designs, hyphens, etc. recognizable dissolved. Each heatable plate sector is equipped with a switch, thermostat, timer or timer, depending on the model of the heating plate. Thus, the desired burning time and heat of the respective plate sector is determined in advance and when the heat of the disk sector concerned switches off after the set time, while the remaining parts of the hot plate remain heated, so that the other still prepared food are kept warm for later to be performed meal time. This ensures that various meals at different times of a single hot plate, can be removed warm. The timer or the set time switch of the respective used heat plate sector determines when the power supply and thus the heat radiation ceases. To avoid accidentally changing the switch, the timer, or the thermostat, the hotplates may be equipped with covers or other means integrated therein. The shutdown of the power supply after use of a heat sector, or partial parts of the heat plate cause the saving of energy and avoid unwanted, wasted heat, which with this invention makes a contribution to environmental and climate protection is achieved. In addition, the electricity costs of the consumer are considerably reduced.
Fig. A zeigt eine elektrische Wärmeplatte, mit zwei getrennten (1 + 3) Heizflächen. Diese können unterschiedlich gekennzeichnet sein, durch Dessin, Farbe oder Trennstriche (2) in der Mitte der Plattenoberseite. Die Stromzufuhr erfolgt mittels einem Kabel (4); eine Kontrolllampe (5) separat für Plattenheizsektor, unabhängig installiert (integriert) zeigt an, ob derselbe unter Strom, bzw. im Betrieb ist. Schalter (6) lassen die Stromzufuhr für jeden Flächensektor unabhängig unterbrechen. Integriert in die Wärmeplatte sind für jeden Oberflächensektor ein Timer, Schaltuhr, oder Thermostat (7) eine Abdeckvorrichtung mit Deckel oder Schutzkappe (8) zur Verhinderung unbeabsichtigter Manipulationen Fig. A shows an electric heating plate with two separate (1 + 3) heating surfaces. These can be marked differently by design, color or dividing lines (2) in the middle of the top of the board. The power is supplied by means of a cable (4); a control lamp (5) separately for Plattenheizsektor, independently installed (integrated) indicates whether it is under power, or in operation. Switches (6) allow the power supply to be interrupted independently for each area sector. Integrated into the hotplate, for each surface sector, a timer, timer, or thermostat (7) is a lidded or capped capping device (8) to prevent inadvertent tampering

Claims

Ansprüche: Claims:
1. Wärmeplatte derart gestaltet, dass deren Oberfläche von unabhängigen Heizelementen gewärmt werden und diese Plattenteile eine gemeinsame Stromzufuhr haben.1. Heat plate designed such that the surface of independent heating elements are warmed and these plate parts have a common power supply.
2 Anspruch nach Anspruch 1 derart gestaltet, dass die jeder beheizbaren Oberflächensektor separat ein- und abgeschaltet werden ,2 claim according to claim 1 designed so that the each heated surface sector separately switched on and off,
3. Anspruch nach den Ansprüchen 1 - 2 derart gestaltet, dass diese je mit einem integriertem Timer oder einer Stromschaltuhr ausgestattet sind.3. claim according to claims 1 - 2 designed such that they are each equipped with an integrated timer or a power timer.
4. Anspruch, nach den Ansprüchen 1 - 3 derart gestaltet, dass Schalter, Timer und die integrierte Schaltuhr je mit einer an der Platte fixierten Deckkappe etc. überdeckt sind, um unbeabsichtigtes Manipulieren an denselben zu verhindern.4. claim, according to claims 1 - 3 designed such that switches, timers and the integrated timer are each covered with a fixed to the plate top cap, etc., to prevent inadvertent manipulation of the same.
5. Anspruch nach Anspruch 1 derart gestaltet, dass an Kontrolllampen sichtbar ist,- welche Plattenteile im Betrieb, bzw. erhitzt sind.5. Claim according to claim 1 designed so that is visible to control lamps, - which plate parts are in operation, or heated.
6. Anspruch nach Anspruch 1 derart gekennzeichnet, dass die Sektoren der Oberfläche der Wärmeplatte farblich aufgeteilt oder durch Markierstriche gekennzeichnet sind. 6. Claim according to claim 1, characterized in that the sectors of the surface of the hot plate are divided in color or marked by markings.
PCT/CH2008/000475 2007-11-12 2008-11-11 Power-saving, environmentally friendly, electric hotplate with separate, integrated heating elements, which can be switched on and switched off separately, with integrated timers or time switches WO2009062329A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1779/07 2007-11-12
CH17792007 2007-11-12

Publications (1)

Publication Number Publication Date
WO2009062329A1 true WO2009062329A1 (en) 2009-05-22

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ID=40545763

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2008/000475 WO2009062329A1 (en) 2007-11-12 2008-11-11 Power-saving, environmentally friendly, electric hotplate with separate, integrated heating elements, which can be switched on and switched off separately, with integrated timers or time switches

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WO (1) WO2009062329A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740513A (en) * 1971-09-23 1973-06-19 Environment One Corp Improved consumer oriented combined counter and cooking unit using induction heating
US4034200A (en) * 1974-12-12 1977-07-05 Visagie Gerhardus Johannes Cor Article of furniture
US4110587A (en) * 1975-03-20 1978-08-29 Patents Licensing International, Ltd. Method and apparatus for heating food
US4910372A (en) * 1989-04-04 1990-03-20 Vukich Beth B Induction based food warming and serving table
US6658994B1 (en) * 2002-04-10 2003-12-09 Chromalox, Inc. Modular assembly for a holding cabinet controller
US20040056761A1 (en) * 2002-09-04 2004-03-25 Vaseloff Dennis John Food product timing system
WO2005036932A1 (en) * 2003-10-09 2005-04-21 Innovat Gesellschaft für Sondermaschinenbau, Meß- und Steuerungstechnik mbH Arrangement for heating food

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740513A (en) * 1971-09-23 1973-06-19 Environment One Corp Improved consumer oriented combined counter and cooking unit using induction heating
US4034200A (en) * 1974-12-12 1977-07-05 Visagie Gerhardus Johannes Cor Article of furniture
US4110587A (en) * 1975-03-20 1978-08-29 Patents Licensing International, Ltd. Method and apparatus for heating food
US4910372A (en) * 1989-04-04 1990-03-20 Vukich Beth B Induction based food warming and serving table
US6658994B1 (en) * 2002-04-10 2003-12-09 Chromalox, Inc. Modular assembly for a holding cabinet controller
US20040056761A1 (en) * 2002-09-04 2004-03-25 Vaseloff Dennis John Food product timing system
US20070199931A1 (en) * 2002-09-04 2007-08-30 Prince Castle, Inc. Food Product Timing System
WO2005036932A1 (en) * 2003-10-09 2005-04-21 Innovat Gesellschaft für Sondermaschinenbau, Meß- und Steuerungstechnik mbH Arrangement for heating food

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