GB1048082A - Improvements relating to induction heating - Google Patents

Improvements relating to induction heating

Info

Publication number
GB1048082A
GB1048082A GB30615/62A GB3061562A GB1048082A GB 1048082 A GB1048082 A GB 1048082A GB 30615/62 A GB30615/62 A GB 30615/62A GB 3061562 A GB3061562 A GB 3061562A GB 1048082 A GB1048082 A GB 1048082A
Authority
GB
United Kingdom
Prior art keywords
induction heating
coil
parallel
aug
wound
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
GB30615/62A
Inventor
John MERRETT
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.)
Hoover Ltd
Original Assignee
Hoover 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
Priority to NL296248D priority Critical patent/NL296248A/xx
Application filed by Hoover Ltd filed Critical Hoover Ltd
Priority to GB30615/62A priority patent/GB1048082A/en
Priority to US294470A priority patent/US3256417A/en
Publication of GB1048082A publication Critical patent/GB1048082A/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
    • H05B6/10—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
    • H05B6/1272—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements with more than one coil or coil segment per heating zone
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Induction Heating (AREA)

Abstract

1,048,082. Induction heating coils. HOOVER Ltd. Aug. 7, 1963 [Aug. 9, 1962], No. 30615/62. Heading H5H. An induction heating coil is wound so that in any section through its axis there are conductors at different distances from the surface and comprises a number of separate current paths electrically connected in parallel, each path having parts of its length nearest to the surface and parts further from it. As shown, a coil 20 comprises a number of concentric sections A, B, C, D each in four layers 1, 2, 3, 4, the sections being connected in groups of four such as A1, B2, C3 and D4 to provide four parallel paths (Fig. 2, not shown). Each section is wound in the form of a spiral from flat tape the width of which extends parallel to the axis of the coil.
GB30615/62A 1962-08-09 1962-08-09 Improvements relating to induction heating Expired GB1048082A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL296248D NL296248A (en) 1962-08-09
GB30615/62A GB1048082A (en) 1962-08-09 1962-08-09 Improvements relating to induction heating
US294470A US3256417A (en) 1962-08-09 1963-07-12 Induction heating coils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30615/62A GB1048082A (en) 1962-08-09 1962-08-09 Improvements relating to induction heating

Publications (1)

Publication Number Publication Date
GB1048082A true GB1048082A (en) 1966-11-09

Family

ID=10310435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30615/62A Expired GB1048082A (en) 1962-08-09 1962-08-09 Improvements relating to induction heating

Country Status (3)

Country Link
US (1) US3256417A (en)
GB (1) GB1048082A (en)
NL (1) NL296248A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704357A (en) * 1971-01-08 1972-11-28 Soc De Traitements Electrolytiques Et Electrothermiques Inductor arrangement for induction heating application particularly for brazing presses
GB2199720A (en) * 1986-12-10 1988-07-13 Electricite De France Electric induction cooking appliances with reduced harmonic emission

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790735A (en) * 1971-10-06 1974-02-05 Environment One Corp Inductive heated bake oven
US3684853A (en) * 1971-10-18 1972-08-15 Gen Electric Induction surface heating unit system
US3697717A (en) * 1971-11-19 1972-10-10 Gen Electric Induction cooking appliance with multicylinder power circuits
US3697716A (en) * 1971-11-19 1972-10-10 Gen Electric Induction cooking power converter with improved coil position
US3814888A (en) * 1971-11-19 1974-06-04 Gen Electric Solid state induction cooking appliance
US3742173A (en) * 1971-12-27 1973-06-26 Gen Electric Method and equipment for cooking electronically by specifying watts setting
US3786219A (en) * 1971-12-27 1974-01-15 Gen Electric Solid state induction cooking systems for ranges and surface cooking units
US3786220A (en) * 1971-12-29 1974-01-15 Gen Electric Induction cooking appliance including temperature sensing of inductively heated cooking vessel
US3806688A (en) * 1972-04-13 1974-04-23 Westinghouse Electric Corp Induction heat cooking apparatus
US3786222A (en) * 1972-04-19 1974-01-15 Gen Electric Metallic foil induction cooking
GB1428555A (en) * 1972-05-17 1976-03-17 Mitsubishi Electric Corp Induction heating apparatus
DE2329435C3 (en) * 1972-10-20 1979-05-10 Mitsubishi Denki K.K., Tokio Induction cooker
US3889090A (en) * 1973-06-15 1975-06-10 Westinghouse Electric Corp Induction heat cooking apparatus
DE2943124A1 (en) * 1979-10-25 1981-05-07 Teldix Gmbh, 6900 Heidelberg ELECTRICAL WINDING FOR A TRANSFORMER, A THROTTLE COIL OR THE LIKE.
US4374516A (en) * 1979-11-26 1983-02-22 Harrison William H Planar disc magnetic electrode
US4365622A (en) * 1980-09-11 1982-12-28 Donald L. Morton & Associates Multiple plate resonant electrode
CA1266094A (en) * 1986-01-17 1990-02-20 Patrick Earl Burke Induction heating and melting systems having improved induction coils
EP0253298B1 (en) * 1986-07-10 1991-04-10 Siemens Aktiengesellschaft High-capacity transformer
FR2693072B1 (en) * 1992-06-24 1994-09-02 Celes Improvements to the coils of the induction heating system.
DE102006038370A1 (en) * 2006-08-11 2008-02-14 E.G.O. Elektro-Gerätebau GmbH Coil carrier for inductors
MX2010007138A (en) * 2007-12-29 2010-08-11 Saint Gobain Ceramics Ceramic heating elements having open-face structure and methods of fabrication thereof.
TWI452582B (en) * 2010-02-23 2014-09-11 Pulse Electronics Corp Woven wire, inductive devices, and methods of manufacturing
CN102387621A (en) * 2010-08-30 2012-03-21 台达电子工业股份有限公司 Electric equipment with coil structure, coil structure thereof and manufacture method of coil
US8572838B2 (en) 2011-03-02 2013-11-05 Honeywell International Inc. Methods for fabricating high temperature electromagnetic coil assemblies
DE102011077891B3 (en) * 2011-06-21 2012-12-06 J. Eberspächer GmbH & Co. KG Evaporator assembly, in particular for a vehicle heater
US8466767B2 (en) 2011-07-20 2013-06-18 Honeywell International Inc. Electromagnetic coil assemblies having tapered crimp joints and methods for the production thereof
US8860541B2 (en) 2011-10-18 2014-10-14 Honeywell International Inc. Electromagnetic coil assemblies having braided lead wires and methods for the manufacture thereof
US8754735B2 (en) 2012-04-30 2014-06-17 Honeywell International Inc. High temperature electromagnetic coil assemblies including braided lead wires and methods for the fabrication thereof
US9076581B2 (en) 2012-04-30 2015-07-07 Honeywell International Inc. Method for manufacturing high temperature electromagnetic coil assemblies including brazed braided lead wires
US9027228B2 (en) 2012-11-29 2015-05-12 Honeywell International Inc. Method for manufacturing electromagnetic coil assemblies
US10645763B2 (en) * 2013-02-19 2020-05-05 Illinois Tool Works Inc. Induction heating head
US9722464B2 (en) 2013-03-13 2017-08-01 Honeywell International Inc. Gas turbine engine actuation systems including high temperature actuators and methods for the manufacture thereof
ITTO20130430A1 (en) 2013-05-28 2014-11-29 Illinois Tool Works DEVICE FOR INDUCTION HEATING PRE-HEATING AND HEAD HEAD WELDING OF LEMBI ADJACENT OF AT LEAST ONE ELEMENT TO BE SOLD
US10863591B2 (en) 2014-05-16 2020-12-08 Illinois Tool Works Inc. Induction heating stand assembly
US11510290B2 (en) 2014-05-16 2022-11-22 Illinois Tool Works Inc. Induction heating system
US11197350B2 (en) 2014-05-16 2021-12-07 Illinois Tool Works Inc. Induction heating system connection box
US9913320B2 (en) 2014-05-16 2018-03-06 Illinois Tool Works Inc. Induction heating system travel sensor assembly
US11076454B2 (en) 2014-05-16 2021-07-27 Illinois Tool Works Inc. Induction heating system temperature sensor assembly
ITUB20161251A1 (en) * 2016-03-02 2017-09-02 Irca Spa Induction hob and method for making induction hobs
CN111430146B (en) * 2020-06-10 2020-09-08 潍坊鼎晟电气科技有限公司 Induction coil assembly for induction heating and machining device and method thereof
CN113652741B (en) * 2021-07-30 2022-09-20 浙江晶盛机电股份有限公司 Epitaxial growth device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191112923A (en) * 1911-05-30 1912-05-30 William Pagden Perry Improvements in Electrical Heating Apparatus.
US1342209A (en) * 1919-11-12 1920-06-01 Commercial Radio Company Of Am Electrical coil
US1698650A (en) * 1925-08-31 1929-01-08 New England Trust Company Toroidal coil
DE507556C (en) * 1927-06-11 1930-09-18 Siemens & Halske Akt Ges High frequency induction furnace
FR826849A (en) * 1937-09-17 1938-04-11 Heating body

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704357A (en) * 1971-01-08 1972-11-28 Soc De Traitements Electrolytiques Et Electrothermiques Inductor arrangement for induction heating application particularly for brazing presses
GB2199720A (en) * 1986-12-10 1988-07-13 Electricite De France Electric induction cooking appliances with reduced harmonic emission
GB2199720B (en) * 1986-12-10 1990-10-10 Electricite De France Electric induction cooking appliances with reduced harmonic emission

Also Published As

Publication number Publication date
NL296248A (en)
US3256417A (en) 1966-06-14

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