GB1473582A - Electrical heating system - Google Patents

Electrical heating system

Info

Publication number
GB1473582A
GB1473582A GB2118574A GB2118574A GB1473582A GB 1473582 A GB1473582 A GB 1473582A GB 2118574 A GB2118574 A GB 2118574A GB 2118574 A GB2118574 A GB 2118574A GB 1473582 A GB1473582 A GB 1473582A
Authority
GB
United Kingdom
Prior art keywords
transistors
coil
circuit
load
foil
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.)
Expired
Application number
GB2118574A
Other languages
English (en)
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.)
Sachs Systemtechnik GmbH
Original Assignee
Sachs Systemtechnik 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
Priority claimed from DE19732326633 external-priority patent/DE2326633C3/de
Priority claimed from DE2415086A external-priority patent/DE2415086C2/de
Application filed by Sachs Systemtechnik GmbH filed Critical Sachs Systemtechnik GmbH
Publication of GB1473582A publication Critical patent/GB1473582A/en
Expired 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5383—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement
    • H02M7/53832—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement in a push-pull arrangement
    • H02M7/53835—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement in a push-pull arrangement of the parallel type
    • 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
    • H05B6/1236—Cooking devices induction cooking plates or the like and devices to be used in combination with them adapted to induce current in a coil to supply power to a device and electrical heating devices powered in this way

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Cookers (AREA)
GB2118574A 1973-05-25 1974-05-14 Electrical heating system Expired GB1473582A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732326633 DE2326633C3 (de) 1973-05-25 1973-05-25 Induktiv erwärmbares Speisengefäß
DE2415086A DE2415086C2 (de) 1974-03-28 1974-03-28 Anordnung zur Übertragung elektrischer Energie

Publications (1)

Publication Number Publication Date
GB1473582A true GB1473582A (en) 1977-05-18

Family

ID=25765203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2118574A Expired GB1473582A (en) 1973-05-25 1974-05-14 Electrical heating system

Country Status (7)

Country Link
JP (1) JPS5833676B2 (enExample)
BR (1) BR7404265D0 (enExample)
CH (1) CH581937A5 (enExample)
ES (1) ES426394A1 (enExample)
FR (1) FR2231177B1 (enExample)
GB (1) GB1473582A (enExample)
IT (1) IT1020624B (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999041949A3 (en) * 1998-02-10 1999-10-14 Electrolux Ab A cooktop
EP0977297A4 (en) * 1997-11-20 2000-02-16 Seiko Epson Corp ELECTRONIC DEVICE
FR2954994A1 (fr) * 2010-01-05 2011-07-08 Phlox Systeme d'alimentation par induction et meuble pour un tel systeme
EP3096086A1 (en) * 2015-05-21 2016-11-23 Valvasori Marmi S.A.S. Cooking device with induction hob
CN115085588A (zh) * 2021-03-12 2022-09-20 中国科学院理化技术研究所 热磁发电装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219002U (enExample) * 1975-07-30 1977-02-10
JPS54124995U (enExample) * 1978-02-21 1979-08-31
GB2038129B (en) * 1978-05-31 1983-03-09 British Aerospace Power transfer circuit
JPS56121282A (en) * 1980-02-29 1981-09-24 Mitsubishi Electric Corp High frequency heater
FR2582896A1 (fr) * 1985-06-04 1986-12-05 Cableco Sa Appareils electrodomestiques ou analogues utilisables avec les foyers a induction et ne necessitant pas de branchement pour leur alimentation.
FR2646049B1 (fr) * 1989-04-18 1991-05-24 Cableco Sa Plaque electrique chauffante amovible
JPH0469590U (enExample) * 1990-10-30 1992-06-19
US7968823B2 (en) * 2006-06-07 2011-06-28 Engineered Glass Products, Llc Wireless inductive coupling assembly for a heated glass panel
DE102007004275A1 (de) * 2007-01-23 2008-07-24 Mgs Ag - Modular Galley Systems Vorrichtung zur Wandlung induktiv übertragener elektrischer Energie und Verfahren zur Herstellung einer derartigen Vorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE868642C (de) * 1951-04-22 1953-02-26 Theodor Dipl-Ing Dr Stiebel Gefaess zum Warmhalten von Getraenken und Speisen
FR1168548A (fr) * 1956-02-04 1958-12-09 Dispositif pour transformer l'énergie mécanique en chaleur en utilisant les courants de foucault ou les phénomènes d'hystérésis
JPS432922Y1 (enExample) * 1964-07-10 1968-02-07
US3684853A (en) * 1971-10-18 1972-08-15 Gen Electric Induction surface heating unit system
US3761668A (en) * 1972-03-01 1973-09-25 Gen Electric Small electrical apparatus powered by induction cooking appliances
GB1436221A (en) * 1972-05-02 1976-05-19 Mitsubishi Electric Corp Induction heating apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0977297A4 (en) * 1997-11-20 2000-02-16 Seiko Epson Corp ELECTRONIC DEVICE
WO1999041949A3 (en) * 1998-02-10 1999-10-14 Electrolux Ab A cooktop
FR2954994A1 (fr) * 2010-01-05 2011-07-08 Phlox Systeme d'alimentation par induction et meuble pour un tel systeme
WO2011083259A1 (fr) * 2010-01-05 2011-07-14 Phlox Systeme d'alimentation par induction et meuble pour un tel systeme
EP3096086A1 (en) * 2015-05-21 2016-11-23 Valvasori Marmi S.A.S. Cooking device with induction hob
CN115085588A (zh) * 2021-03-12 2022-09-20 中国科学院理化技术研究所 热磁发电装置

Also Published As

Publication number Publication date
IT1020624B (it) 1977-12-30
JPS5833676B2 (ja) 1983-07-21
BR7404265D0 (pt) 1975-01-07
JPS5020231A (enExample) 1975-03-04
ES426394A1 (es) 1976-07-01
CH581937A5 (enExample) 1976-11-15
FR2231177B1 (enExample) 1979-03-30
FR2231177A1 (enExample) 1974-12-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee