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1.发明公开PROCEDE DE GESTION D'UN MODULE D'ECHANGE AIR/EAU POUR LA REGULATION EN TEMPERATURE DES GAZ D'ADMISSION D'UN MOTEUR THERMIQUE 有权FOR空气/水交换模块管理程序SETTING吸入气体混合物的温度在内燃机
公开(公告)号：EP2480767A1
公开(公告)日：2012-08-01
申请号：EP10769011.7
申请日：2010-09-21
IPC分类号： F02B29/04
CPC分类号： F02B29/0418 , F02B29/0493 , Y02T10/146
摘要： The invention relates to a method for managing an air/water exchange module (1) for regulating the temperature of the intake gases of a heat engine, said module (2) comprising an air/water exchanger and a branching means enabling the intake gases to bypass the exchanger, characterised in that the branching means is controlled according to the temperature of the water in the exchanger.
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公开(公告)号：EP2619431B1
公开(公告)日：2020-03-11
申请号：EP11773071.3
申请日：2011-09-13
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3.发明授权PROCEDE DE GESTION D'UN MODULE D'ECHANGE AIR/EAU POUR LA REGULATION EN TEMPERATURE DES GAZ D'ADMISSION D'UN MOTEUR THERMIQUE 有权FOR空气/水交换模块管理程序SETTING吸入气体混合物的温度在内燃机
公开(公告)号：EP2480767B1
公开(公告)日：2015-06-10
申请号：EP10769011.7
申请日：2010-09-21
IPC分类号： F02B29/04
CPC分类号： F02B29/0418 , F02B29/0493 , Y02T10/146
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4.发明公开PROCEDE ET DISPOSITIF DE DETERMINATION DU DEBIT D'AIR ENTRANT DANS LE COLLECTEUR D'ADMISSION D'UN MOTEUR A COMBUSTION INTERNE 审中-公开METHOD AND APPARATUS FOR的确定流量在内燃机进气的进气
公开(公告)号：EP2619431A1
公开(公告)日：2013-07-31
申请号：EP11773071.3
申请日：2011-09-13
摘要： The invention mainly relates to a method for determining the mass flow rate (D
1 ) of air entering the intake manifold (3) of an internal combustion engine (2) provided with an exhaust-gas recirculation system (10), wherein said intake manifold (3) has a water-cooled air exchanger (6) built therein, the method being characterized in that it includes at least the steps of: determining the mass flow rate (D
2 ) of the recirculated gases (D
2 ) entering the intake manifold (3); determining the flow rate (D
3 ) of gas entering the intake manifold (3) using the Saint-Venant formula; and determining the mass flow rate (D
1 ) of air entering the intake manifold (3) by means of the difference between the mass flow rate (D
3 ) of gas entering the intake manifold (3) and the mass flow rate (D
2 ) of the recycled gas entering the intake manifold (3). The invention also relates to a device implementing said method.
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