发明名称 |
Method and device for evaluating a fuel gas wobbe index |
摘要 |
A method for evaluating the Wobbe index of a fuel gas belonging to a family of gases. The method includes measuring mass flow rates the fuel gas and of a reference gas, which is not necessarily a fuel gas at respective absolute pressures and temperatures and in a sonic flow through a microjet. An evaluation of the Wobbe index (W) of the fuel gas as W=AxY+B uses the results of measurements of the fuel gas and the reference gas and is established for all the gases of the family considered.
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申请公布号 |
US6893152(B2) |
申请公布日期 |
2005.05.17 |
申请号 |
US20030451726 |
申请日期 |
2003.10.15 |
申请人 |
GAZ DE FRANCE |
发明人 |
CORDIER REMY;LANTOINE LAURENT |
分类号 |
G01N33/22;(IPC1-7):G01F1/00;G01K17/06 |
主分类号 |
G01N33/22 |
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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