| 摘要 |
PROBLEM TO BE SOLVED: To provide an EGR device which secures performance of a motor and enables reduction of costs.SOLUTION: An EGR device includes: an EGR pump which is provided in an EGR passage connecting an exhaust side of an engine with an intake side and increases a pressure of an EGR gas in the EGR passage; and a motor 63 which drives the EGR pump. The motor 63 is an air-cooling motor having cooling fins 65.SELECTED DRAWING: Figure 2 |
