FR2388450A1 - METHOD AND DEVICE FOR THE NUMERICAL CONTROL OF THE INITIAL AND SUBSEQUENT COOKING PHASES OF ELECTRIC COOKING FIREPLACES - Google Patents

METHOD AND DEVICE FOR THE NUMERICAL CONTROL OF THE INITIAL AND SUBSEQUENT COOKING PHASES OF ELECTRIC COOKING FIREPLACES

Info

Publication number
FR2388450A1
FR2388450A1 FR7811757A FR7811757A FR2388450A1 FR 2388450 A1 FR2388450 A1 FR 2388450A1 FR 7811757 A FR7811757 A FR 7811757A FR 7811757 A FR7811757 A FR 7811757A FR 2388450 A1 FR2388450 A1 FR 2388450A1
Authority
FR
France
Prior art keywords
cooking
initial
subsequent
phases
fireplaces
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Withdrawn
Application number
FR7811757A
Other languages
French (fr)
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2388450A1 publication Critical patent/FR2388450A1/en
Withdrawn legal-status Critical Current

Links

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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/0252—Domestic applications
    • H05B1/0258—For cooking
    • H05B1/0261—For cooking of food
    • H05B1/0266—Cooktops
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1951—Control of temperature characterised by the use of electric means with control of the working time of a temperature controlling device

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

Procédé et dispositif pour la commande numérique des phases de cuisson initiale et de cuisson ultérieure de foyers de cuisson électriques. A partir de la tension du secteur sont dérivés des intervalles de temps successifs exprimés par les mots numériques et qui sont comparés à des constantes de durée de cuisson initiale et à des constantes de puissance de cuisson ultérieure exprimées également par des mots numériques et le foyer de cuisson est commandé en fonction de cette comparaison. L'invention est applicable à des cuisinières électriques.Method and device for the digital control of the initial cooking and subsequent cooking phases of electric cooking zones. From the mains voltage are derived successive time intervals expressed by the digital words and which are compared to initial cooking time constants and to subsequent cooking power constants also expressed by digital words and the hotplate. cooking is ordered based on this comparison. The invention is applicable to electric cookers.

FR7811757A 1977-04-22 1978-04-20 METHOD AND DEVICE FOR THE NUMERICAL CONTROL OF THE INITIAL AND SUBSEQUENT COOKING PHASES OF ELECTRIC COOKING FIREPLACES Withdrawn FR2388450A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772717888 DE2717888C3 (en) 1977-04-22 1977-04-22 Process for the digital control of electric hotplates

Publications (1)

Publication Number Publication Date
FR2388450A1 true FR2388450A1 (en) 1978-11-17

Family

ID=6006988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811757A Withdrawn FR2388450A1 (en) 1977-04-22 1978-04-20 METHOD AND DEVICE FOR THE NUMERICAL CONTROL OF THE INITIAL AND SUBSEQUENT COOKING PHASES OF ELECTRIC COOKING FIREPLACES

Country Status (3)

Country Link
DE (1) DE2717888C3 (en)
FR (1) FR2388450A1 (en)
GB (1) GB1598292A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033499A2 (en) * 1980-01-31 1981-08-12 E.G.O. Regeltechnik GmbH Heat indication method and device
EP0033822A1 (en) * 1979-10-29 1981-08-19 Arne Kullberg A process and a device for hot working
FR2609325A1 (en) * 1987-01-05 1988-07-08 Gen Electric COOKING APPARATUS HAVING IMPROVED POWER CONTROL

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836882C2 (en) * 1978-08-23 1986-08-14 E.G.O. Elektro-Geräte AG, Zug Control device for electric hotplates
US4278872A (en) * 1979-07-30 1981-07-14 Food Automation-Service Techniques, Inc. Temperature controller with pulsed heating during idle
DE2944796C2 (en) * 1979-11-06 1983-12-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Arrangement for monitoring and regulating a heating arrangement
FR2470575B1 (en) * 1979-11-28 1986-02-14 Moulinex Sa ELECTRIC COOKING APPLIANCE
DE3118399C2 (en) * 1981-05-09 1986-03-27 Diehl Gmbh & Co, 8500 Nuernberg Arrangement for sensorless temperature determination on a stove
US4551618A (en) * 1981-12-23 1985-11-05 General Electric Company Cooking appliance incorporating heater energy counter means
GB2203567A (en) * 1987-04-03 1988-10-19 Leslie Ronald Gaylard Controlling a heating installation
US6355915B1 (en) * 2000-01-18 2002-03-12 Augustine Medical, Inc. Heat/blower unit with load control

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1288696A (en) * 1960-05-09 1962-03-24 Husqvarna Vapenfabriks Ab Time switch for electric ovens and rotisseries
US3946302A (en) * 1975-04-04 1976-03-23 Hewlett-Packard Company Power regulator with R.M.S. output voltage as function of unregulated D.C.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1288696A (en) * 1960-05-09 1962-03-24 Husqvarna Vapenfabriks Ab Time switch for electric ovens and rotisseries
US3946302A (en) * 1975-04-04 1976-03-23 Hewlett-Packard Company Power regulator with R.M.S. output voltage as function of unregulated D.C.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033822A1 (en) * 1979-10-29 1981-08-19 Arne Kullberg A process and a device for hot working
EP0033499A2 (en) * 1980-01-31 1981-08-12 E.G.O. Regeltechnik GmbH Heat indication method and device
EP0033499A3 (en) * 1980-01-31 1981-12-16 E.G.O. Regeltechnik GmbH Heat indication method and device
FR2609325A1 (en) * 1987-01-05 1988-07-08 Gen Electric COOKING APPARATUS HAVING IMPROVED POWER CONTROL
US5293028A (en) * 1987-01-05 1994-03-08 General Electric Company Cooktop appliance with improved power control

Also Published As

Publication number Publication date
DE2717888A1 (en) 1978-11-02
DE2717888C3 (en) 1980-12-18
DE2717888B2 (en) 1980-04-24
GB1598292A (en) 1981-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse