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公开(公告)号:US08843265B2
公开(公告)日:2014-09-23
申请号:US13453265
申请日:2012-04-23
申请人: Roger C. Sager , Joshua P. Macchiavello , Paul J. Gregor , Christopher G. Hadre , Thomas H. Pruett
发明人: Roger C. Sager , Joshua P. Macchiavello , Paul J. Gregor , Christopher G. Hadre , Thomas H. Pruett
CPC分类号: F02M25/0809 , F02B29/0406 , F02B37/00 , F02M25/0836 , G01M15/09 , Y02T10/146
摘要: A method for testing the evaporative emission system of a vehicle. The method provides for testing the evaporative emission system of a vehicle having a forced induction engine. The method includes controlling a vacuum bypass valve and a purge flow control valve to create the necessary conditions to perform the testing of the evaporative emission system.
摘要翻译: 一种用于测试车辆的蒸发排放系统的方法。 该方法用于测试具有强制感应发动机的车辆的蒸发排放系统。 该方法包括控制真空旁路阀和净化流量控制阀,以产生执行蒸发排放系统测试的必要条件。
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公开(公告)号:US20130282230A1
公开(公告)日:2013-10-24
申请号:US13453265
申请日:2012-04-23
申请人: Roger C. Sager , Joshua P. Macchiavello , Paul J. Gregor , Christopher G. Hadre , Thomas H. Pruett
发明人: Roger C. Sager , Joshua P. Macchiavello , Paul J. Gregor , Christopher G. Hadre , Thomas H. Pruett
IPC分类号: G01M15/09
CPC分类号: F02M25/0809 , F02B29/0406 , F02B37/00 , F02M25/0836 , G01M15/09 , Y02T10/146
摘要: A method for testing the evaporative emission system of a vehicle. The method provides for testing the evaporative emission system of a vehicle having a forced induction engine. The method includes controlling a vacuum bypass valve and a purge flow control valve to create the necessary conditions to perform the testing of the evaporative emission system.
摘要翻译: 一种用于测试车辆的蒸发排放系统的方法。 该方法用于测试具有强制感应发动机的车辆的蒸发排放系统。 该方法包括控制真空旁路阀和净化流量控制阀,以产生执行蒸发排放系统测试的必要条件。
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