公开(公告)号：EP1861605B1

公开(公告)日：2017-05-31

申请号：EP06726114.9

申请日：2006-03-21

申请人： SP3H

发明人： LUNATI, Alain ,  FOURNEL, Johan

IPC分类号： F02D41/00

CPC分类号： F02D41/2422 ,  F02D19/0665 ,  F02D19/087 ,  F02D41/0025 ,  F02D2041/285 ,  F02D2041/288 ,  F02D2200/0611 ,  Y02T10/36

公开(公告)号：EP2929322B1

公开(公告)日：2016-10-12

申请号：EP13815048.7

申请日：2013-12-04

申请人： SP3H

发明人： OBERTI, Sylvain ,  FOURNEL, Johan

IPC分类号： G01N21/3504 ,  G01N21/3577 ,  G01N21/27 ,  G01N21/31

CPC分类号： G01N21/3577 ,  G01N21/274 ,  G01N21/3504 ,  G01N2021/3181 ,  G01N2201/062 ,  G01N2201/0624 ,  G01N2201/121 ,  G01N2201/1211 ,  G01N2201/124 ,  G01N2201/1242 ,  G01N2201/1247 ,  G01N2201/127 ,  G01N2201/12723

公开(公告)号：EP2929321A1

公开(公告)日：2015-10-14

申请号：EP13815047.9

申请日：2013-12-04

申请人： SP3H

发明人： OBERTI, Sylvain ,  FOURNEL, Johan

IPC分类号： G01N21/35 ,  G01N21/27 ,  G01N21/31

CPC分类号： G01N21/3577 ,  G01N21/274 ,  G01N21/3504 ,  G01N2021/3181 ,  G01N2201/062 ,  G01N2201/0624 ,  G01N2201/121 ,  G01N2201/1211 ,  G01N2201/124 ,  G01N2201/1242 ,  G01N2201/1247 ,  G01N2201/127 ,  G01N2201/12723

摘要： The invention relates to a method of controlling a product analysis spectrometer, the method comprising steps consisting in: acquiring a measurement (LFL, TPL) representative of the operation of a light source (LS), determining as a function of the measurement a value of supply current (LCx) of the light source, and/or a value of duration of integration (ITy) of photosensitive cells (y) of a sensor (OPS), which are disposed on a path of a light beam (LB) emitted by the light source and having interacted with a product to be analyzed, and if the value of duration of integration and/or of supply current lies between threshold values, providing to the light source a supply current corresponding to the determined value of supply current, adjusting the duration of integration of a photosensitive cell to the determined value of duration of integration, and acquiring measurements of luminous intensity (MSy) which are provided by the sensor, making it possible to form a spectrum.

摘要翻译： 本发明涉及一种控制产品分析光谱仪的方法，该方法包括以下步骤：获取表示光源（LS）的操作的测量值（LFL，TPL），根据测量值确定 （LB）的路径上设置的传感器（OPS）的光敏单元（y）的光源的供电电流（LCx）和/或积分持续时间（ITy） 光源并且与待分析的产品相互作用，并且如果积分持续时间和/或供应电流的值位于阈值之间，则向光源提供对应于确定的供应电流值的供应电流，调节 感光单元整合到所确定的积分持续时间值的持续时间，以及获取由传感器提供的发光强度（MSy）的测量结果，使得可以形成光谱。

公开(公告)号：EP2326817B1

公开(公告)日：2016-10-12

申请号：EP09745904.4

申请日：2009-04-21

申请人： SP3H

发明人： LUNATI, Alain ,  FOURNEL, Johan

IPC分类号： F02D19/06 ,  G01N21/35 ,  F02D19/08 ,  F02D41/24 ,  F02D41/00

CPC分类号： F02D41/2422 ,  F02D19/0623 ,  F02D19/0628 ,  F02D19/084 ,  F02D19/087 ,  F02D41/0025 ,  F02D2200/0611 ,  F02M25/0227 ,  F02M25/0228 ,  G01N21/3577 ,  G01N21/359 ,  Y02T10/36

公开(公告)号：EP2142782A2

公开(公告)日：2010-01-13

申请号：EP08805550.4

申请日：2008-05-07

申请人： SP3H

发明人： FOURNEL, Johan ,  LUNATI, Alain

IPC分类号： F02D41/00 ,  F02D41/22 ,  F02D41/24 ,  F02D41/38 ,  G01N21/35 ,  G01N33/28 ,  F02D13/02 ,  G01J3/10 ,  G01J3/28

CPC分类号： F02D41/0025 ,  F02D19/0623 ,  F02D19/0652 ,  F02D19/0665 ,  F02D19/087 ,  F02D41/005 ,  F02D41/222 ,  F02D41/2432 ,  F02D41/3827 ,  F02D2041/288 ,  F02D2200/0611 ,  G01N21/359 ,  G01N33/2852 ,  Y02T10/36 ,  Y02T10/47

摘要： The present invention relates to a method of adjusting injection, combustion and/or post-treatment parameters of an internal combustion engine with auto-ignition, characterized in that it comprises a step for determining the content and the type of biofuel present in the fuel feeding the injection system. The invention also relates to a motorization system and equipment for implementing this method, implementing a sensor (8) for determining the content and the type of biofuel present in the fuel feeding the injection system.

公开(公告)号：EP2067033A1

公开(公告)日：2009-06-10

申请号：EP07823392.1

申请日：2007-08-02

申请人： SP3H

发明人： LUNATI, Alain ,  FOURNEL, Johan

IPC分类号： G01N33/28 ,  G01N21/85 ,  G01N21/88

CPC分类号： G01N33/2835 ,  F02D19/0623 ,  F02D19/0665 ,  F02D19/087 ,  F02D41/0025 ,  F02D41/22 ,  F02D2041/288 ,  F02D2200/0611 ,  F02N11/101 ,  F02N11/105 ,  F02N11/106 ,  G01N21/33 ,  G01N21/359 ,  G01N24/08 ,  Y02T10/36 ,  Y02T10/40

摘要： The invention relates to a method of ensuring the safety of the components of the drive train of a vehicle equipped with a heat engine, before or during its startup phase following a deterioration of the quality of the fuel contained in the tank (2) and the fuel feed system of the engine, said method comprising a step of diagnosing the type and extent of the deterioration of the quality of the fuel, said step being based on the measurement of the interactions between an electromagnetic radiation and the constituent molecules of the fuel, said measurement being performed by a system of analysis, and a step of activating a system (13) to ensure the safety of the components of the drive train as a function of the results of the analysis step.

公开(公告)号：EP2929321B1

公开(公告)日：2019-06-05

申请号：EP13815047.9

申请日：2013-12-04

申请人： SP3H

发明人： OBERTI, Sylvain ,  FOURNEL, Johan

IPC分类号： G01N21/3577 ,  G01N21/3504 ,  G01N21/27 ,  G01N21/31

公开(公告)号：EP2198277B1

公开(公告)日：2013-12-25

申请号：EP08838521.6

申请日：2008-09-30

申请人： SP3H

发明人： FOURNEL, Johan ,  LUNATI, Alain ,  GERGAUD, Thierry

IPC分类号： G01N21/85 ,  G01J3/02 ,  G01J3/10 ,  G01J3/26 ,  G01J3/28 ,  G01J3/42 ,  G01N21/35 ,  G01J3/12

CPC分类号： G01N21/8507 ,  G01J3/0205 ,  G01J3/0218 ,  G01J3/10 ,  G01J3/26 ,  G01J3/2803 ,  G01J3/42 ,  G01J2003/1226 ,  G01N21/359 ,  G01N2021/8514

摘要： The invention relates to a spectrometry device that comprises: a lighting device for generating a light beam, a probe arranged so that the light beam from the lighting device interacts with a fluid to be analysed, and a spectral analysis device (SPAN) arranged for receiving the light beam after interaction with the fluid to be analysed, and for providing light intensity measures for different wavelength ranges, wherein the spectral analysis device includes a first light guide (21) coupled to the probe and to a first optical filtration device (22), the first light guide receiving the light beam after interaction with the fluid to be analysed and guiding the same while scattering it towards a first set of photosensitive cells (24) through said first filtration device, the latter being arranged so as to transmit to each of the photosensitive cells a portion of the light beam covering a respective wavelength range.

公开(公告)号：EP2183571B1

公开(公告)日：2011-04-13

申请号：EP08845379.0

申请日：2008-08-14

申请人： SP3H

发明人： FOURNEL Johan ,  LUNATI Alain

IPC分类号： G01N21/33 ,  G01N21/35 ,  G01M15/10

CPC分类号： G01N21/33 ,  G01M15/108 ,  G01N21/3504 ,  G01N21/3577 ,  G01N21/359

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.

公开(公告)号：EP2183571A2

公开(公告)日：2010-05-12

申请号：EP08845379.0

申请日：2008-08-14

申请人： SP3H

发明人： FOURNEL Johan ,  LUNATI Alain

IPC分类号： G01N21/33 ,  G01N21/35 ,  F02D41/14 ,  G01M15/10 ,  F02B77/08 ,  F02D41/22

CPC分类号： G01N21/33 ,  G01M15/108 ,  G01N21/3504 ,  G01N21/3577 ,  G01N21/359

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.