| 摘要 |
PURPOSE: A cooling system with a turbo charge with an automobile is provided to reduce manufacturing cost by simplify components, and to fix up short of evaporation rate by supplying coolant constantly. CONSTITUTION: A cooling system includes an engine exhaust tube(21a) serving as a transfer channel of exhaust gas, and divided into two parts; a direction switching valve(22) opening one of the parts of the engine exhaust tube to supply exhaust gas only to the opened part of the engine exhaust tube; an evaporator(23) storing refrigerant; a connecting tube(24) formed integrally with the evaporator; a turbo charger(25) comprising a first turbine(25a) installed in one of the parts of the engine exhaust tube and rotated by collision against exhaust gas, and a second turbine(25c) installed coaxially with the first turbine, placed in the connecting tube and receiving rotary force of the first turbine to make refrigerant in the evaporator under saturated pressure and evaporate, and generating low temperature refrigerant; a condenser(26) condensing and storing low temperature refrigerant supplied through the connecting tube; a compression pump(28) connected with the condenser through a transfer tube(27), and introducing condensed refrigerant in the condenser to spray into the evaporator; and a blower fan(29) placed on an outside of the evaporator to blow chilled air into a car room.
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