| 摘要 |
PURPOSE:To prevent an engine from its overheat by providing constitution such that a rear part long box-shaped storage tank, with its lower surface formed in ship bottom shape, is arranged between right and left down tubes in the lower part of a car body and connected to the engine through a heat exchanger. CONSTITUTION:A storage tank 1, in which its front part is tilted to the upper with the rear part extended and the lower surface formed in ship bottom shape 2, is formed in a long box shape, and in right and left of the front part upper end, an inlet 3 and an outlet 4, for circulating circulation liquid, are provided. The tank 1 is arranged in the lower part of an engine 6 and between two down tubes 7 with the front part tilted to the upper and the rear part extended. The inlet 3 of the tank 1 is connected to one side of a heat exchanger 9 for cooling the circulation liquid of the engine 6 by a connection pipe 8, and the other end of the heat exchanger 9 is connected to an upper part of the engine 6 through the pipe 8 simultaneously with the engine 6 connected to the outlet 4 of the tank 1. Consequently, an amount of the cooling circulation liquid is increased by the volume of the tank 1 and also the circulation liquid is well cooled. |
