Intercooler cartridge assembly design for improving internal combustion engine performance

摘要

A method and design for cooling the temperature of induction air fed into a motor vehicle engine, which includes an intercooler housed in an induction plenum. The intake side of the plenum feeds air compressed by a supercharger or turbocharger to the intercooler core. The intercooler core consists of a series of cooling cylinders, held side by side in an arched arrangement by a rigid cartridge. The use of the multiple cooling cylinders increases the surface area of the intercooler presented to the airstream, and thus the efficiency of the intercooler. The use of a rigid cartridge that contains the cooling cylinders, and fits inside a pair of matching machined end caps which simultaneously hold the cartridge and feed coolant to the intercooler cores, enables efficient assembly of the intercooler. The system design is readily adaptable for various engine conformations.