| 摘要 |
PURPOSE:To simplify constitution, reduce troubles and manufacture inexpensively by a method wherein a movable plate, operated by a supercharging pressure, is provided between the inlet port and the outlet port of tank for the radiator while a damper, operating in conjunction with the movable plate and distributing the supercharged air, flowing in accordance with the supercharging pressure, into a core and the outlet port, is provided in the tank. CONSTITUTION:A diaphragm 10, operated as the movable plate, is provided on a window hole 9, cut on the upper plate 1c of the tank 1, together with a cover 11 and a vent hole 12 is cut at the center of the cover 11. The rear end of the damper 13, facing forward, blockading the upper end of a fore tube 5 under a horizontal condition and swingabe up-and-down direction, is supported by the rotary shaft 14 at the center of inside lower section of the tank 1 through bearings while the vicinity of rear end of the damper 13 is connected to the diaphragm 10 through a connecting rod 15. According to this constitution, the diaphragm 10 drives the damper 13 in accordance with the pressure of supercharged air in the tank 1 to distribute the high-temperature supercharged air, flowing into the tank 1 of the radiator, into the core 4 and the outlet port 3. Only the supercharged air, passing through the core 4, is cooled to regulate the temperature of the supercharged air, joining at the outlet port 3, and obtain the optimum temperature.
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