permutador de calor tipo placa, sistema de resfriamento de óleo e método para resfriar óleo em um veículo que usa um sistema de resfriamento de óleo

摘要

A heat exchanger for an oil cooler comprises at least two heat exchanger members, each enclosing a respective first channel (12), wherein a second channel (7) is formed between the at least two heat exchanger members (10, 10'). At least one of the heat exchanger members presents through hole providing access from outside the heat exchanger to the second channel.