| 摘要 |
PROBLEM TO BE SOLVED: To provide a durable period estimation device capable of highly accurately estimating a durable period of an equipment system and a method.SOLUTION: A durable period estimation device comprises: a reference workload calculation section; an assumed workload calculation section; an assumed load coefficient calculation section; an assumed environmental coefficient calculation section; and an assumed durable period calculation section. The reference workload calculation section calculates a reference workload of object equipment on the basis of design conditions. The assumed workload calculation section calculates an assumed workload of the object equipment on the basis of load conditions. The assumed load coefficient calculation section calculates an assumed load coefficient indicating a degree of an operation load applied to the object equipment on the basis of the reference workload and the assumed workload. The assumed environmental coefficient calculation section calculates an assumed environmental coefficient indicating a degree of an environmental load applied to the object equipment on the basis of environmental conditions. The assumed durable period calculation section calculates an assumed durable period of the object equipment on the basis of the assumed load coefficient and the assumed environmental coefficient.SELECTED DRAWING: Figure 1 |
