公开(公告)号：US10982612B1

公开(公告)日：2021-04-20

申请号：US16713817

申请日：2019-12-13

Applicant: Caterpillar Inc.

Inventor： Joshua D. Carlson ,  Zachary T. Kroehler ,  Ryan Hinrichsen

IPC: F02D41/22 ,  F02M65/00 ,  F02M63/02 ,  F02M51/04

Abstract: A pump life prediction system and methods for predicting pump life of a pump are disclosed. A method may include monitoring pump operating conditions. A value indicative of cavitation damage is determined based on the pump operating conditions. A pump life remaining is determined based on the value. The method may also include outputting an indication of the pump life remaining.