| 摘要 |
PURPOSE:To aim at simplification in a cooling system and prevention against heat conduction to suction air for cooling water, by installing each cooling water connector, collecting the cooling water, in engine's front and rear ends between both banks of a V-type engine and thereby connecting one side of these connectors to a radiator while the other side to an air-conditioning heater, respectively. CONSTITUTION:A V-type engine has a first bank 1a and a second bank 1b, while each of cooling water connectors 9 and 10 collecting cooling water out of each water jacket 8 is installed in both front and rear end parts of an engine between both these banks 1a and 1b. The connector 9 at the front end side is connected to a water pump 4 via a thermostat 13 by a passage 12 by way of a radiator 3 and a bypass passage 11. In addition, the connector 10 at the rear end side is connected to an air-conditioning heater 6 via a passage 14. |
