GB269371A - Improvements in and relating to high-frequency induction heating apparatus - Google Patents

Improvements in and relating to high-frequency induction heating apparatus

Info

Publication number
GB269371A
GB269371A GB17233/26A GB1723326A GB269371A GB 269371 A GB269371 A GB 269371A GB 17233/26 A GB17233/26 A GB 17233/26A GB 1723326 A GB1723326 A GB 1723326A GB 269371 A GB269371 A GB 269371A
Authority
GB
United Kingdom
Prior art keywords
dynamo
heating apparatus
relating
armature
induction heating
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
GB17233/26A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to GB17233/26A priority Critical patent/GB269371A/en
Publication of GB269371A publication Critical patent/GB269371A/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
    • H05B6/04—Sources of current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • 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
    • H05B6/22—Furnaces without an endless core
    • H05B6/24—Crucible furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

269,371. British Thomson-Houston Co., Ltd., (General Electric Co.). July 9, 1926. High-frequency machines; inductor-alternators; dynamos, cooling.-The induction coil 2 of a heating apparatus is supplied with current from a dynamo 1 operating at about 10000 to 20000 cycles, the coil being connected to a water jacket 9 on the machine for intercirculation of cooling water. A fan 14 cools the radiator 13 in the circulating system. The dynamo is excited by a shunt-wound generator 20. which may be regulated to over-excite the dynamo so as to assist correction of power factor. The rotary structure 28 is made with one hundred or more, poles and the armature conductors 30 are arranged in slots in the armature 29. Flanged plates 32 of chrome steel, the material known under the registered Trade Mark " Nichrome," or copper are arranged at the ends of the part 28.
GB17233/26A 1926-07-09 1926-07-09 Improvements in and relating to high-frequency induction heating apparatus Expired GB269371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB17233/26A GB269371A (en) 1926-07-09 1926-07-09 Improvements in and relating to high-frequency induction heating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17233/26A GB269371A (en) 1926-07-09 1926-07-09 Improvements in and relating to high-frequency induction heating apparatus

Publications (1)

Publication Number Publication Date
GB269371A true GB269371A (en) 1927-04-21

Family

ID=10091569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17233/26A Expired GB269371A (en) 1926-07-09 1926-07-09 Improvements in and relating to high-frequency induction heating apparatus

Country Status (1)

Country Link
GB (1) GB269371A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266417A (en) * 1992-04-24 1993-10-27 Fuji Electric Co Ltd Supplying electric power to an induction furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266417A (en) * 1992-04-24 1993-10-27 Fuji Electric Co Ltd Supplying electric power to an induction furnace
US5352872A (en) * 1992-04-24 1994-10-04 Fuji Electric Co., Ltd. System of supplying electric power to induction furnace
GB2266417B (en) * 1992-04-24 1996-01-03 Fuji Electric Co Ltd System for supplying electric power to induction furnace

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