发明名称 |
MULTI-COIL INDUCTION PLASMA TORCH FOR SOLID STATE POWER SUPPLY |
摘要 |
An induction plasma torch comprises a tubular torch body, a gas distributor head located at the proximal end of the torch body for supplying at least on e gaseous substance into the chamber within the torch body, a higher frequency power supply connected to a first induction coil mounted coaxial to the tubular torch body, a lower frequency solid state power supply connected to a plurality of second induction coils mounted coaxial to the tubular torch bod y between the first induction coil and the distal end of this torch body. The first induction coil provides the inductive energy necessary to ignite the gaseous substance to form a plasma. The second induction coils provide the working energy necessary to operate the plasma torch. The second induction coils can be connected to the solid state power supply in series and/or in parallel to match the impedance of this solid state power supply.
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申请公布号 |
CA2462067(A1) |
申请公布日期 |
2003.04.17 |
申请号 |
CA20022462067 |
申请日期 |
2002.10.04 |
申请人 |
UNIVERSITE DE SHERBROOKE |
发明人 |
JUREWICZ, JERZY W.;BOULOS, MAHER I. |
分类号 |
G01N21/73;H05H1/00;H05H1/30;(IPC1-7):H05H1/30 |
主分类号 |
G01N21/73 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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