发明名称 |
PROCEDE ET DISPOSITIF DE MODULATION DU DEBIT MASSIQUE D'UN ECOULEMENT DE GAZ |
摘要 |
<p>The invention relates to a method and device for controlling the mass flow rate of a sonic gas stream in a pipe. To carry out the above operation, an electric discharge is applied inside the pipe so as to create a plasma in the pipe. The electric discharge allows for an increase in the temperature of the gas stream and thus a variation in the mass flow rate or the pressure of the gas stream. By periodically emitting the electric discharge, a pulsed or adjustable gas jet is obtained at the outlet of the device. The gas jet can then be used to control a main stream.</p> |
申请公布号 |
FR2955628(B1) |
申请公布日期 |
2013.10.04 |
申请号 |
FR20100000298 |
申请日期 |
2010.01.27 |
申请人 |
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE;UNIVERSITE DE POITIERS |
发明人 |
BONNET JEAN PAUL;LEBEDEV ANTON;MOREAU ERIC;BENARD NICOLAS |
分类号 |
F15D1/00;B64C23/00 |
主分类号 |
F15D1/00 |
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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