-
1.发明申请Fatigue failure diagnostic method of turbocharger and fatigue failure diagnostic apparatus for turbocharger 失效涡轮增压器疲劳故障诊断方法及涡轮增压器疲劳失效诊断装置公开(公告)号：US20050274112A1
公开(公告)日：2005-12-15
申请号：US11144478
申请日：2005-06-02
IPC分类号： G01M15/04 , F01D5/14 , F01D5/28 , F01D21/00 , F01D25/00 , F02B39/00 , F02B39/16 , F04D27/02 , F04D29/00 , G01M99/00 , G07C3/00 , F02D23/00
CPC分类号： F04D27/0292 , F02B39/16 , F04D27/001 , F05D2220/40
摘要： A fatigue failure diagnostic method of a turbocharger in accordance with the present invention is a method for diagnosing the fatigue failure of a turbocharger (5), comprising the steps of measuring the revolution speed of the turbocharger (5), computing an accumulated fatigue value (Ft) based on the measured revolution speed, and executing the fatigue failure judgment of the turbocharger (5) by comparing the computed accumulated fatigue value (Ft) and the prescribed fatigue limit value (F1).
摘要翻译： 根据本发明的涡轮增压器的疲劳失效诊断方法是用于诊断涡轮增压器（5）的疲劳失效的方法，包括以下步骤：测量涡轮增压器（5）的转速，计算累积疲劳值（ Ft），并且通过比较计算出的累积疲劳值（Ft）和规定的疲劳极限值（F 1）来执行涡轮增压器（5）的疲劳破坏判定。
-
2.发明授权Fatigue failure diagnostic method of turbocharger and fatigue failure diagnostic apparatus for turbocharger 失效涡轮增压器疲劳故障诊断方法及涡轮增压器疲劳失效诊断装置公开(公告)号：US07181959B2
公开(公告)日：2007-02-27
申请号：US11144478
申请日：2005-06-02
CPC分类号： F04D27/0292 , F02B39/16 , F04D27/001 , F05D2220/40
摘要： A fatigue failure diagnostic method of a turbocharger in accordance with the present invention is a method for diagnosing the fatigue failure of a turbocharger (5), comprising the steps of measuring the revolution speed of the turbocharger (5), computing an accumulated fatigue value (Ft) based on the measured revolution speed, and executing the fatigue failure judgment of the turbocharger (5) by comparing the computed accumulated fatigue value (Ft) and the prescribed fatigue limit value (F1).
摘要翻译： 根据本发明的涡轮增压器的疲劳失效诊断方法是用于诊断涡轮增压器（5）的疲劳失效的方法，包括以下步骤：测量涡轮增压器（5）的转速，计算累积疲劳值（ Ft），并且通过比较计算出的累积疲劳值（Ft）和规定的疲劳极限值（F 1）来执行涡轮增压器（5）的疲劳破坏判定。
-
搜索结果
2 条记录 (耗时 0.008 秒)