发明名称 |
INDUCTIVE HEATED INJECTOR USING VOLTAGE TRANSFORMER TECHNOLOGY |
摘要 |
A fuel injector assembly includes a first coil that induces a time varying magnetic field into a second coil that is utilized to heat fuel flowing through the fuel injector. A first coil receives a first signal from a driver to generate a first magnetic field that moves an armature between an open and closed position. The second coil generates a second magnetic field generated by a current induced by the first coil into the second coil. The induced current is generated by an alternating current signal that is interposed onto a direct current signal sent to the first coil. The alternating current signal produces a time varying second magnetic field that induces heating of a magnetically active component with the fuel flow that in turn heats the fuel. |
申请公布号 |
US2007221874(A1) |
申请公布日期 |
2007.09.27 |
申请号 |
US20070689036 |
申请日期 |
2007.03.21 |
申请人 |
SIEMENS VDO AUTOMOTIVE CORPORATION |
发明人 |
HORNBY MICHAEL J.;NALLY JOHN F.;SAYAR HAMID;CZIMMEK PERRY ROBERT |
分类号 |
F16K31/02;B05B1/24;F02M51/00;F02M63/00 |
主分类号 |
F16K31/02 |
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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