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61. 发明专利

DE602004020975D1 未知
公开(公告)号：DE602004020975D1
公开(公告)日：2009-06-18
申请号：DE602004020975
申请日：2004-03-02
申请人： LECO CORP
发明人： WILLIS PETER M
IPC分类号： F27B14/20 , C30B1/00 , C30B13/00 , C30B21/04 , C30B28/08 , F27B20060101 , F27B14/00 , F27B17/02 , F27D19/00 , F27D21/00 , G01G19/00 , G01N5/00 , G01N5/04 , G01N25/00 , G01N31/12 , G01N33/22 , H05B1/02 , H05B6/28
摘要： An analytical furnace includes a predictive temperature control which is trained to model crucible temperature during analysis by employing a pair of temperature sensors, with one sensor being mounted in the furnace in fixed relationship and a second sensor which can be positioned within a crucible for training and tuning a crucible temperature profile, such that the crucible temperature in which a sample is placed is modeled and its response to the application of energy to the furnace in accordance with the furnace's dynamic thermal characteristics is known. By modeling the temperature profile within a crucible, the furnace can be controlled to provide a faster, more accurate analysis and prevent excessive overshooting of temperature as desired temperature plateaus are approached.

62. 发明专利

AT430906T 未知
公开(公告)号：AT430906T
公开(公告)日：2009-05-15
申请号：AT04716500
申请日：2004-03-02
申请人： LECO CORP
发明人： WILLIS PETER
IPC分类号： F27B14/20 , C30B1/00 , C30B13/00 , C30B21/04 , C30B28/08 , F27B20060101 , F27B14/00 , F27B17/02 , F27D19/00 , F27D21/00 , G01G19/00 , G01N5/00 , G01N5/04 , G01N25/00 , G01N31/12 , G01N33/22 , H05B1/02 , H05B6/28
摘要： An analytical furnace includes a predictive temperature control which is trained to model crucible temperature during analysis by employing a pair of temperature sensors, with one sensor being mounted in the furnace in fixed relationship and a second sensor which can be positioned within a crucible for training and tuning a crucible temperature profile, such that the crucible temperature in which a sample is placed is modeled and its response to the application of energy to the furnace in accordance with the furnace's dynamic thermal characteristics is known. By modeling the temperature profile within a crucible, the furnace can be controlled to provide a faster, more accurate analysis and prevent excessive overshooting of temperature as desired temperature plateaus are approached.

63. 发明专利

DE60038224D1 未知
公开(公告)号：DE60038224D1
公开(公告)日：2008-04-17
申请号：DE60038224
申请日：2000-11-10
申请人： INDUCTOTHERM CORP
发明人： FISHMAN OLEG S , MORTIMER JOHN H , BELSH JOESPH T , RANLOF RICHARD A , MAVRODIN AURELAIN
IPC分类号： H05B6/22 , B22D18/04 , C21D1/00 , C22B1/00 , C22B9/02 , C22B9/16 , F27B9/06 , F27B14/06 , F27D11/06 , H05B6/24 , H05B6/28
摘要： An induction heating and melting system uses a crucible formed from a material that has a high electrical resistivity or high magnetic permeability, and one or more inductor coils formed from a wound cable consisting of multiple individually insulated copper conductors to form an induction furnace that, along with its associated power supply, provides a compact design. The system components are air-cooled; no water-cooling is required. The crucible may alternatively be shaped as a tunnel or enclosed furnace.

64. 发明专利

AT388605T 未知
公开(公告)号：AT388605T
公开(公告)日：2008-03-15
申请号：AT00980336
申请日：2000-11-10
申请人： INDUCTOTHERM CORP
发明人： FISHMAN OLEG , MORTIMER JOHN , BELSH JOESPH , RANLOF RICHARD , MAVRODIN AURELAIN
IPC分类号： H05B6/22 , B22D18/04 , C21D1/00 , C22B1/00 , C22B9/02 , C22B9/16 , F27B9/06 , F27B14/06 , F27D11/06 , H05B6/24 , H05B6/28
摘要： An induction heating and melting system uses a crucible formed from a material that has a high electrical resistivity or high magnetic permeability, and one or more inductor coils formed from a wound cable consisting of multiple individually insulated copper conductors to form an induction furnace that, along with its associated power supply, provides a compact design. The system components are air-cooled; no water-cooling is required. The crucible may alternatively be shaped as a tunnel or enclosed furnace.

65. 发明专利

DE102006006524A1 未知
公开(公告)号：DE102006006524A1
公开(公告)日：2007-08-23
申请号：DE102006006524
申请日：2006-02-10
申请人： SAVEWAY GMBH & CO KG
发明人： HOPF MANFRED
IPC分类号： H05B6/36 , F27B14/20 , H05B6/28

66. 发明专利

RU2005130984A АНАЛИТИЧЕСКАЯ ПЕЧЬ С ПРЕДИКТИВНЫМ КОНТРОЛЕМ ТЕМПЕРАТУРЫ 未知
公开(公告)号：RU2005130984A
公开(公告)日：2006-04-10
申请号：RU2005130984
申请日：2004-03-02
IPC分类号： H05B1/02 , C30B1/00 , C30B13/00 , C30B21/04 , C30B28/08 , F27B20060101 , F27B14/00 , F27B14/20 , F27B17/02 , F27D19/00 , F27D21/00 , G01G19/00 , G01N5/04 , G01N33/22 , H05B6/28

67. 发明专利

DE10236136B4 未知
公开(公告)号：DE10236136B4
公开(公告)日：2005-10-20
申请号：DE10236136
申请日：2002-08-07
申请人： SCHOTT AG
发明人： RAEKE GUIDO , KAUS STEFAN , ROEMER HILDEGARD , SCHMIDBAUER WOLFGANG , SKIBA PETER , MEGGES KLAUS , REITER RALF
IPC分类号： C03B5/02 , F27B14/06 , F27B14/10 , F27D1/00 , F27D9/00 , F27D11/06 , H05B6/28 , C30B15/10

68. 发明专利

SI0878980T1 Process to manufacture heating panels and panels obtained therefrom 未知
公开(公告)号：SI0878980T1
公开(公告)日：2005-08-31
申请号：SI9730700
申请日：1997-11-11
申请人： SANCHEZ DUQUE DAVID
发明人： SANCHEZ DUQUE DAVID
IPC分类号： H05B3/26 , H05B6/26 , H05B6/28

69. 发明专利

DE10202449A1 Crucible, used for melting, refining and/or homogenizing a batch for producing glass, has a protection unit surrounding an induction device to protect the device from high frequency radiation 未知
公开(公告)号：DE10202449A1
公开(公告)日：2003-08-07
申请号：DE10202449
申请日：2002-01-22
申请人： SCHOTT GLAS
发明人： NUETTGENS SYBILL , OHMSTEDE VOLKER , LEISTER MICHAEL
IPC分类号： C03B3/00 , C03B5/02 , C03B5/225 , F27B14/06 , F27B14/08 , H05B6/28
摘要： Crucible (1) has an insert region (2) with a batch insert, a melting, homogenizing and/or refining region (3), an overflow and/or run-off region for removing the melt and an induction device for introducing a high frequency radiation into the melt region. A protection unit (10) surrounds the induction device to protect the device from high frequency radiation. Preferred Features: The protection unit is made from a metal cage, preferably a cage made from perforated metal, a metal grid or woven metal.

70. 发明专利

DK0558874T3 未知
公开(公告)号：DK0558874T3
公开(公告)日：1995-09-04
申请号：DK92810172
申请日：1992-03-05
申请人： ENDRESS HAUSER GMBH CO
发明人： REIMANN PETER EL ING HTL , BREITENSTEIN HEINZ , MESSMER STEPHAN
IPC分类号： B22D11/06 , B23K35/32 , B23K35/40 , C04B37/00 , C22C16/00 , F27B14/10 , G01L1/14 , H05B6/28
摘要： The method for the production of rings (20) of uniform thickness from an active brazing alloy by melt spinning the molten alloy comprises the following steps: the alloy is melted in a crucible (3) with a lateral opening (4), the height (8) of which is approximately equal to the thickness of the material of the rings (20); the molten alloy is forced out of the crucible (3) onto the lateral surface (1') of a metal drum (1) with a high thermal conductivity rotating at high peripheral speed at a distance corresponding approximately to the thickness of the rings, being forced out at a radial distance (r) from the centre (M) of the drum corresponding approximately to the diameter of the rings; after about one quarter to three quarters of a revolution of the active brazing alloy which has solidified on the metal drum (1) to give the ring stock it is lifted off from the metal drum (1) and guided past the crucible (3) by a mechanical deflector (5) or a gas stream (62) blown onto it counter to the direction of rotation of the metal drum (1); the annular spiral (7) formed is guided around a lateral, coaxial extension of the metal drum (1) which serves as a winding mandrel (8), is arranged on the side of the crucible (3) and has an end flange (9) and diameter which is somewhat smaller than the inside diameter of the ring; the rings (20) are then cut off from the annular spiral (7).

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