INTEGRAL TYPE HEAT-EXCHANGER

摘要

PROBLEM TO BE SOLVED: To easily and reliably form an oil cooler, in an integral type heat- exchanger formed such that a radiator and a condenser are arranged adjacently with each other, and a radiator and a corrugated fin arranged at the core part of the condenser are used in common. SOLUTION: An integral type heat-exchanger is formed such that a radiator 23 formed such that a core part 29 is formed between a pair of radiator tanks 31 and 33 and a condenser 21 having the core part 29 formed between condenser tanks 25 and 27 are arranged adjacently with each other and the radiator 23 and a corrugated fins 39 arranged at the core part 29 of the condenser 21 and the condenser 21 are used in common. A portion where a pair of the condenser tanks 25 and 27 are positioned facing each other is partitioned by a first partition part 45. An oil chamber 47 is formed on one side of the condenser tanks 25 and 27 and an oil inflow pipe 53 and an oil inflow pipe 55 are opened to an oil chamber 47 of the condenser tanks 25 and 27.