发明授权
- 专利标题： DISPOSITIF DE GESTION CENTRALISÉE DES MESURES ET DE L'INFORMATION RELATIVES À DES FLUX LIQUIDES ET GAZEUX NÉCESSAIRES AU FONCTIONNEMENT D'UN MOTEUR THERMIQUE
- 专利标题（英）： Device for the centralized management of measurements and data relating to the liquid and gas flows needed for the operation of a combustion engine
- 专利标题（中）： 设备技术测量和数据与用于操作燃烧发动机所需要的液体和气体流的集中管理
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申请号： EP08845379.0申请日： 2008-08-14
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公开(公告)号： EP2183571B1公开(公告)日： 2011-04-13
- 发明人: FOURNEL Johan , LUNATI Alain
- 申请人： SP3H
- 申请人地址： Domaine du petit Arbois Batiment Laennec 13100 Aix-en-Provence FR
- 专利权人： SP3H
- 当前专利权人： SP3H
- 当前专利权人地址： Domaine du petit Arbois Batiment Laennec 13100 Aix-en-Provence FR
- 代理机构： Jeuland, Mickaël
- 优先权： FR0706140 20070831
- 国际公布： WO2009056709 20090507
- 主分类号： G01N21/33
- IPC分类号： G01N21/33 ; G01N21/35 ; G01M15/10
摘要：
The invention relates to a device for the centralized management of measurements and data relating to liquid and/or gas flows needed for the correct operation of a combustion engine controlled by an engine computer and/or of a vehicle, the said device comprising means of analyzing at least two liquid and/or gas flows including at least one light source, at least one optical signals detector and at least one system for analyzing the detected signals. At least one of the said analysis means is used to analyze two of the said flows. In this way, this device minimizes the bulk and added mass incurred by the analytical methods employed to analyze the various flows and simplifies the management of such a system.
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