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1.发明授权Method and arrangement for monitoring the emissions during operation of a supply vessel for supplying a volatile medium including a fuel supply tank of a motor vehicle 失效用于在用于供应包括机动车辆的燃料供应箱的挥发性介质的供应容器的运行期间监测排放物的方法和装置公开(公告)号：US06829555B2
公开(公告)日：2004-12-07
申请号：US10228209
申请日：2002-08-27
申请人： Juergen Penschuck , Uwe Dworzak
发明人： Juergen Penschuck , Uwe Dworzak
IPC分类号： G06F1900
CPC分类号： F02M25/0809
摘要： A method monitors the emissions of a supply vessel storing a volatile medium during operation including a fuel supply tank of a motor vehicle. A tightness check of the supply vessel is carried out from time-to-time. The temperature of the medium is determined based on at least one characteristic variable utilizing a model computation from time-to-time or cyclically. Either the temperature is utilized in the tightness check or the tightness check is carried out only when the determined temperature of the medium lies within a pregivable temperature interval.
摘要翻译： 一种方法监视在操作期间存储挥发性介质的供应容器的排放物，包括机动车辆的燃料供应罐。 供应船只的密封检查不时进行。 基于至少一个利用来自时间或周期性的模型计算的特征变量确定介质的温度。 无论是在密封性检查中使用温度，还是只有当介质的确定温度在可预测的温度区间内时才进行紧密度检查。
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2.发明授权Method for determining the fuel vapor pressure in a motor vehicle with on-board means 失效用于确定具有车载装置的机动车辆中的燃料蒸汽压力的方法公开(公告)号：US06994075B2
公开(公告)日：2006-02-07
申请号：US10704748
申请日：2003-11-12
申请人： Juergen Penschuck
发明人： Juergen Penschuck
CPC分类号： F02M25/08
摘要： A method determines the fuel vapor pressure in a fuel tank system of a motor vehicle. The fuel tank system includes a tank venting system and the fuel vapor pressure is determined from a temperature dependency of at least a characteristic variable of the tank venting system correlating indirectly to the inner pressure present in the fuel tank system.
摘要翻译： 一种方法确定机动车辆的燃料箱系统中的燃料蒸气压。 燃料箱系统包括罐排放系统，并且燃料蒸气压力是根据至少与油箱排放系统的特征变量间接地与存在于燃料箱系统中的内部压力相关的温度依赖性来确定的。
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