发明名称 |
System and Methods for Determining a Concentration of Biodiesel in a mixture of Biodiesel and Petrodiesel |
摘要 |
<p>Systems and methods for determining a concentration of biodiesel in a mixture of biodiesel and petrodiesel are provided. In one exemplary embodiment, a method includes receiving an oscillatory signal at an inductance-capacitance-resistance circuit (20). The circuit (20) has a sensing element (42) fluidly communicating with the mixture of biodiesel and petrodiesel. The method further includes generating a resonant current at a resonant frequency utilizing the circuit (20) in response to the oscillatory signal. The method further includes determining a concentration value indicating the concentration of the biodiesel in the mixture based on an amplitude of the resonant current and/or the resonant frequency, utilizing a microprocessor (30). The method further includes storing the concentration value in a memory device (32), utilizing the microprocessor (30).</p> |
申请公布号 |
EP2009434(A2) |
申请公布日期 |
2008.12.31 |
申请号 |
EP20080158131 |
申请日期 |
2008.06.12 |
申请人 |
DELPHI TECHNOLOGIES, INC. |
发明人 |
LIN, YINGJIE;WANG, SU-CHEE S.;WU, MING-CHENG |
分类号 |
G01N27/22;G01N33/28 |
主分类号 |
G01N27/22 |
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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