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FR2828981B1 - INDUCTION HEATING CRUCIBLE AND COOLING - Google Patents

INDUCTION HEATING CRUCIBLE AND COOLING

Info

Publication number
FR2828981B1
FR2828981B1 FR0111044A FR0111044A FR2828981B1 FR 2828981 B1 FR2828981 B1 FR 2828981B1 FR 0111044 A FR0111044 A FR 0111044A FR 0111044 A FR0111044 A FR 0111044A FR 2828981 B1 FR2828981 B1 FR 2828981B1
Authority
FR
France
Prior art keywords
cooling
induction heating
heating crucible
crucible
induction
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 - Fee Related
Application number
FR0111044A
Other languages
French (fr)
Other versions
FR2828981A1 (en
Inventor
Claude Jegou
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0111044A priority Critical patent/FR2828981B1/en
Priority to EP02796300A priority patent/EP1419675B1/en
Priority to JP2003524302A priority patent/JP4610893B2/en
Priority to DE60202534T priority patent/DE60202534T2/en
Priority to PCT/FR2002/002914 priority patent/WO2003019984A1/en
Publication of FR2828981A1 publication Critical patent/FR2828981A1/en
Application granted granted Critical
Publication of FR2828981B1 publication Critical patent/FR2828981B1/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
    • H05B6/02—Induction heating
    • H05B6/22—Furnaces without an endless core
    • H05B6/24—Crucible furnaces
    • 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
    • H05B6/36—Coil arrangements
    • H05B6/42—Cooling of coils

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Details (AREA)
FR0111044A 2001-08-23 2001-08-23 INDUCTION HEATING CRUCIBLE AND COOLING Expired - Fee Related FR2828981B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0111044A FR2828981B1 (en) 2001-08-23 2001-08-23 INDUCTION HEATING CRUCIBLE AND COOLING
EP02796300A EP1419675B1 (en) 2001-08-23 2002-08-21 Cold crucible with induction heating and heat pipe cooling
JP2003524302A JP4610893B2 (en) 2001-08-23 2002-08-21 Cold crucible
DE60202534T DE60202534T2 (en) 2001-08-23 2002-08-21 COLD MELTING TAG WITH INDUCTION HEATING AND HEATER OIL COOLING
PCT/FR2002/002914 WO2003019984A1 (en) 2001-08-23 2002-08-21 Cold crucible with induction heating and heat pipe cooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0111044A FR2828981B1 (en) 2001-08-23 2001-08-23 INDUCTION HEATING CRUCIBLE AND COOLING

Publications (2)

Publication Number Publication Date
FR2828981A1 FR2828981A1 (en) 2003-02-28
FR2828981B1 true FR2828981B1 (en) 2004-05-21

Family

ID=8866683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0111044A Expired - Fee Related FR2828981B1 (en) 2001-08-23 2001-08-23 INDUCTION HEATING CRUCIBLE AND COOLING

Country Status (5)

Country Link
EP (1) EP1419675B1 (en)
JP (1) JP4610893B2 (en)
DE (1) DE60202534T2 (en)
FR (1) FR2828981B1 (en)
WO (1) WO2003019984A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040081131A1 (en) 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
US8169944B2 (en) 2002-10-25 2012-05-01 Qualcomm Incorporated Random access for wireless multiple-access communication systems
US7324429B2 (en) 2002-10-25 2008-01-29 Qualcomm, Incorporated Multi-mode terminal in a wireless MIMO system
US8320301B2 (en) 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
US7986742B2 (en) 2002-10-25 2011-07-26 Qualcomm Incorporated Pilots for MIMO communication system
US8570988B2 (en) 2002-10-25 2013-10-29 Qualcomm Incorporated Channel calibration for a time division duplexed communication system
US8134976B2 (en) 2002-10-25 2012-03-13 Qualcomm Incorporated Channel calibration for a time division duplexed communication system
US8208364B2 (en) 2002-10-25 2012-06-26 Qualcomm Incorporated MIMO system with multiple spatial multiplexing modes
US7002900B2 (en) 2002-10-25 2006-02-21 Qualcomm Incorporated Transmit diversity processing for a multi-antenna communication system
US9473269B2 (en) 2003-12-01 2016-10-18 Qualcomm Incorporated Method and apparatus for providing an efficient control channel structure in a wireless communication system
US7466749B2 (en) 2005-05-12 2008-12-16 Qualcomm Incorporated Rate selection with margin sharing
US8358714B2 (en) 2005-06-16 2013-01-22 Qualcomm Incorporated Coding and modulation for multiple data streams in a communication system
FR3001856B1 (en) * 2013-02-01 2017-10-20 Jacques Boudier COLD CREUSET POLYPHASE
FR3005154B1 (en) 2013-04-26 2015-05-15 Commissariat Energie Atomique ELECTROMAGNETICALLY INDUCED HEATING FURNACE, USE OF THE OVEN FOR FUSION OF A MIXTURE OF METAL (UX) AND OXIDE (S) REPRESENTATIVE OF A CORIUM

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD202791A1 (en) * 1981-07-13 1983-09-28 Horst Seeber COOLABLE INDUCTION COIL ACCORDING TO THE PRINCIPLE OF THE HEATHER EAR
DD218983A1 (en) * 1983-05-17 1985-02-20 Inducal Goellingen Veb COOLABLE INDUCTION COIL ACCORDING TO THE PRINCIPLE OF THE HEATHER EAR
DD215681A1 (en) * 1983-05-17 1984-11-14 Inducal Goellingen Veb LOSS OF WARM WASTE FROM INDUCTION COILS ACCORDING TO THE PRINCIPLE OF THE HEATHER EAR
FR2566890B1 (en) * 1984-06-29 1986-11-14 Commissariat Energie Atomique COLD CAGE FOR HIGH FREQUENCY ELECTROMAGNETIC INDUCTION MELTING CRUCIBLE
DE19705458A1 (en) * 1997-02-13 1998-08-20 Leybold Systems Gmbh Crucible for inductive melting or overheating of metals, alloys or other electrically conductive substances
JPH1174070A (en) * 1997-08-28 1999-03-16 Fuji Electric Co Ltd Floating melting crucible

Also Published As

Publication number Publication date
FR2828981A1 (en) 2003-02-28
EP1419675B1 (en) 2005-01-05
DE60202534T2 (en) 2005-12-29
WO2003019984A1 (en) 2003-03-06
JP4610893B2 (en) 2011-01-12
DE60202534D1 (en) 2005-02-10
JP2005502018A (en) 2005-01-20
EP1419675A1 (en) 2004-05-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160429