| 摘要 |
The present invention pertains to a vehicle intercooler, and reduces a pressure drop within an exit header section. The present invention is provided with: a core section (10) having a tube (11); an intake air introduction section (20) having an entrance header section (22) and an entrance pipe section (21) connected eccentrically; and an intake air lead-out section (30) having an exit header section (32) and an exit pipe section (31) connected eccentrically. The entrance header section (22) is provided with: a first entrance hollow section (2a) formed at the anti-eccentric side of the entrance pipe section (21); a second entrance hollow section (2b) formed at the eccentric side; and a third entrance hollow section (2c) formed with a greater lateral cross-sectional area towards the second entrance hollow section (2b). The exit header section (32) is provided with: a first exit hollow section (3a) formed at the anti-eccentric side of the exit pipe section (31); a second exit hollow section (3b) formed at the eccentric side; and a third exit hollow section (3c) formed with a greater lateral cross-sectional area towards the second exit hollow section (3b). The lateral cross-sectional area of the third exit hollow section (3c) is formed greater than the lateral cross-sectional area of the third entrance hollow section (2c). |
