| 摘要 |
PURPOSE: A press type reservoir structure is provided to vary a circulation path of cooling water in a reservoir tank by variably opening or closing first and second dampers according to the change of flow ratio of the cooling water in association with the change of engine rpm, improving the cooling efficiency of the cooling water. CONSTITUTION: A press type reservoir structure includes a first damper(20) mounted on a bottom surface of a reservoir tank(8) for rotating by a predetermined angle to open or close a second inlet(12), wherein an opening degree is controlled by a flow ratio of cooling water introduced via the second inlet, a fixing shoulder(30) protruded on a side wall surface of the reservoir tank at an opposite position to the first damper, and a second damper(40) mounted on a side wall surface of the reservoir tank via the fixing shoulder for rotating by a predetermined angle, wherein the second damper rotates in a vertical direction by a flow ratio of cooling water introduced via the second inlet.
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