초록 ▼

A cooling system for a charge air combustion engine comprising series-mounted heat exchangers for two stage cooling of charge air supplied to the engine. A first stage charge air cooler heat exchanger is coupled into an engine-radiator liquid cooling system in series with the radiator and in paralle

A cooling system for a charge air combustion engine comprising series-mounted heat exchangers for two stage cooling of charge air supplied to the engine. A first stage charge air cooler heat exchanger is coupled into an engine-radiator liquid cooling system in series with the radiator and in parallel with the engine for passage of a portion of the liquid coolant at a first temperature level for first stage cooling of the charge air. A second charge air cooler heat exchanger is supplied with liquid coolant at a second, relatively lower temperature level for second stage cooling of the charge air.

대표청구항 ▼

A cooling system for a charge air combustion engine, comprising a radiator mounted in series with the engine for circulation of a liquid coolant through said radiator and the engine for controlling the operating temperature of the engine; first and second charge air heat exchanger means for serial p

A cooling system for a charge air combustion engine, comprising a radiator mounted in series with the engine for circulation of a liquid coolant through said radiator and the engine for controlling the operating temperature of the engine; first and second charge air heat exchanger means for serial passage of charge air supplied to the engine, said first heat exchanger means being mounted in series with said radiator and in parallel with the engine, said second heat exchanger means being mounted in series with said radiator and in parallel with both said first heat exchanger means and the engine; a cooling heat exchanger mounted in series with said second heat exchanger means and in parallel with said first heat exchanger means and the engine for reducing the temperature of liquid coolant circulated to said second heat exchanger means; and means for circulating a liquid coolant in parallel through the engine and through said first heat exchanger means for first stage cooling of the charge air and through said cooling heat exchanger and said second heat exchanger means for further and second stage cooling of the charge air.