发明名称 |
REPEATABLE PLASMA GENERATOR AND A METHOD THEREFOR |
摘要 |
The invention concerns a method for repeatable ignition of propellant charges in a weapon system, e.g. for firing shells from a barrel weapon, through electrical discharge in a combustion chamber duct (3) containing a combustion chamber substance (30), wherein the filling gas in the combustion chamber duct (3) is ionized by the high-voltage potential applied to the ionizing electrode (7), which is connected to a first high-voltage generator (2), thus increasing the electrical conduction capacity in the combustion chamber duct (3) such that an electrical sparkover through electrical discharge via a second high-voltage generator (5) between a rear electrode (22) and a front electrode (21) is generated and produces an effect, with subsequent ionization of the surface of the combustion chamber substance (30), which causes hot gas in a plasma-like state to be expelled from the combustion chamber duct (3). The invention also concerns a plasma generator therefor, and an ammunition unit containing said plasma generator. |
申请公布号 |
WO2012082039(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
WO2011SE00217 |
申请日期 |
2011.11.30 |
申请人 |
BAE SYSTEM BOFORS AB;AABERG, DENNY;OLSSON, FREDRIK |
发明人 |
AABERG, DENNY;OLSSON, FREDRIK |
分类号 |
F41A19/63;F42B5/08;H05H1/26 |
主分类号 |
F41A19/63 |
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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