GB2384553A - Oven with cavity having turntable and heater - Google Patents

Oven with cavity having turntable and heater

Info

Publication number
GB2384553A
GB2384553A GB0309363A GB0309363A GB2384553A GB 2384553 A GB2384553 A GB 2384553A GB 0309363 A GB0309363 A GB 0309363A GB 0309363 A GB0309363 A GB 0309363A GB 2384553 A GB2384553 A GB 2384553A
Authority
GB
United Kingdom
Prior art keywords
turntable
oven
heated
cavity
heating element
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.)
Granted
Application number
GB0309363A
Other versions
GB2384553B (en
GB0309363D0 (en
Inventor
Kevin Ronald Mcwilliams
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.)
Ceramaspeed Ltd
Original Assignee
Ceramaspeed Ltd
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 Ceramaspeed Ltd filed Critical Ceramaspeed Ltd
Publication of GB0309363D0 publication Critical patent/GB0309363D0/en
Publication of GB2384553A publication Critical patent/GB2384553A/en
Application granted granted Critical
Publication of GB2384553B publication Critical patent/GB2384553B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05B6/64—Heating using microwaves
    • H05B6/647—Aspects related to microwave heating combined with other heating techniques
    • H05B6/6482—Aspects related to microwave heating combined with other heating techniques combined with radiant heating, e.g. infrared heating
    • 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
    • F24C7/06—Arrangement or mounting of electric heating elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

An oven (2), such as a microwave oven, comprises an oven cavity (6) having therein a rotatable turntable (8) for supporting one or more items (28, 30), such as food items, to be heated. A gradient electric heater (10) is located above the turntable (8) and incorporates at least one heating element (16) which is of overall substantially circular form and overlies the turntable substantially concentric therewith. Thus an item (28, 30) to be heated in the oven (2) is heated to substantially the same extent, when located on the turntable (8), substantially regardless of its position of location on the turntable. The at least one heating element (16) may have a power density at a substantially circular peripheral region (20) thereof which is greater than a power density at a central region (22) thereof.
GB0309363A 2000-11-10 2001-11-06 Oven with cavity having turntable and heater Expired - Fee Related GB2384553B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0027467A GB0027467D0 (en) 2000-11-10 2000-11-10 Radiant electric heater
PCT/GB2001/004908 WO2002039020A2 (en) 2000-11-10 2001-11-06 Oven with cavity having turntable and heater

Publications (3)

Publication Number Publication Date
GB0309363D0 GB0309363D0 (en) 2003-06-04
GB2384553A true GB2384553A (en) 2003-07-30
GB2384553B GB2384553B (en) 2004-06-23

Family

ID=9902921

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0027467A Ceased GB0027467D0 (en) 2000-11-10 2000-11-10 Radiant electric heater
GB0309363A Expired - Fee Related GB2384553B (en) 2000-11-10 2001-11-06 Oven with cavity having turntable and heater

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0027467A Ceased GB0027467D0 (en) 2000-11-10 2000-11-10 Radiant electric heater

Country Status (3)

Country Link
AU (1) AU2002223785A1 (en)
GB (2) GB0027467D0 (en)
WO (1) WO2002039020A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10355491B4 (en) * 2003-11-27 2009-10-15 Electrolux Home Products Corporation N.V. heater
CN113397371A (en) * 2021-06-30 2021-09-17 广东美的厨房电器制造有限公司 Cooking utensil

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2159285A1 (en) * 1971-11-30 1973-06-07 Miele & Cie OVEN HEATING WITH A GRILL RADIATOR AND WITH A TOP HEATING RADIATOR
FR2380682A1 (en) * 1977-02-11 1978-09-08 Pintard Charlie Flat heating surface for domestic ovens - has two independent elements and is used for pizza preparation with high temp. at edge of plate
US4326113A (en) * 1976-09-06 1982-04-20 Sharp Kabushiki Kaisha Heater disposed below a turntable in a combination microwave and electric oven
US4453064A (en) * 1976-09-13 1984-06-05 Sharp Kabushiki Kaisha Enameled metal turntable in a combination microwave and electric oven
EP1083773A2 (en) * 1999-09-10 2001-03-14 Ceramaspeed Limited Radiant electric heater for a microwave oven

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8703748D0 (en) * 1987-02-18 1987-03-25 Belling & Co Ltd Ovens

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2159285A1 (en) * 1971-11-30 1973-06-07 Miele & Cie OVEN HEATING WITH A GRILL RADIATOR AND WITH A TOP HEATING RADIATOR
US4326113A (en) * 1976-09-06 1982-04-20 Sharp Kabushiki Kaisha Heater disposed below a turntable in a combination microwave and electric oven
US4453064A (en) * 1976-09-13 1984-06-05 Sharp Kabushiki Kaisha Enameled metal turntable in a combination microwave and electric oven
FR2380682A1 (en) * 1977-02-11 1978-09-08 Pintard Charlie Flat heating surface for domestic ovens - has two independent elements and is used for pizza preparation with high temp. at edge of plate
EP1083773A2 (en) * 1999-09-10 2001-03-14 Ceramaspeed Limited Radiant electric heater for a microwave oven

Also Published As

Publication number Publication date
GB2384553B (en) 2004-06-23
AU2002223785A1 (en) 2002-05-21
GB0309363D0 (en) 2003-06-04
WO2002039020A2 (en) 2002-05-16
GB0027467D0 (en) 2000-12-27
WO2002039020A3 (en) 2002-08-08

Similar Documents

Publication Publication Date Title
GR3036181T3 (en) Heater, especially for kitchen appliances.
EP0349213A3 (en) Cooking ovens
YU107487A (en) Radiating heater
NZ512947A (en) Griddle plate with infrared heating element
NO902037D0 (en) DEVICE FOR COOKING HOT DRINKS IN A MICROWAVE OVEN.
MY126957A (en) Radiant electric heater for a microwave oven
MX171334B (en) HOUSEHOLD APPLIANCE FOR COOKING FOOD
GB2238450B (en) Radiant electric heaters
GB9310514D0 (en) Radiant electric heater
GB2384553A (en) Oven with cavity having turntable and heater
GB2384154A (en) Oven with cavity having turntable and heater
AU8001687A (en) Microwave oven with heating chamber temperature detecting circuit
AU2167499A (en) Thermostat with thermistors and switch-relays for heating resistors in an electrical household appliance
ES2170031A2 (en) Domestic electric induction oven for heating up food by induction has a chargeable oven interior encased with oven panels and induction elements to generate an induction field.
TW349160B (en) A gas cooking stove with rice-cooking function and the control method of the same
GB0129559D0 (en) Turntable incorporating heating means and oven incorporating the same
GB2409140A (en) Microwave dispersing device
GB2239330B (en) Microwave oven and heating cooking appliance
GB1217056A (en) Insulating electrical heater support
YU50901A (en) Device for making coffee
WO1999058036A3 (en) Food thermalization device
JPS53148050A (en) Induction heating cooker
UA16887A1 (en) Appliance for ironing
Andrews Power standards
JPS5322639A (en) Induction heating system

Legal Events

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

Effective date: 20051106