| 摘要 |
A radiator is provided to reduce weight by forming a radiator core of aluminum and to reduce vibration transmitted to the radiator through a side member. A radiator cooling a heated engine with cooling water comprises a surge tank(100) including a cooling water feed hole(160) for supplementing cooling water, an upper tank(200) mounted below the surge tank and including an inlet pipe(220), a radiator core(400) mounted below the upper tank and refrigerating cooling water flowing in through the inlet pipe, a lower tank(300) mounted below the radiator core and including an outlet pipe(320) and a water discharge hole for transferring cold water to the engine and connection holes formed on both side surfaces, a side member(500) including a slot hole formed at the upper part for fixing the upper and the lower tanks and a fixing hole formed at the lower part, a distance control collar mounted through the connection holes, a rubber damping member forcibly mounted in both sides of the distance control collar by insertion and including a circular projection on the outer surface for absorbing vibration transmitted through the side member, and a fixing unit fixing and combining the upper and the lower tanks and the side member. |
