| 摘要 |
An engine oil cooling system having a manifold which replaces the conventional OEM oil cooler. The manifold receives hot oil from the engine and directs the oil to a filter and then to a liquid-to-air heat exchanger. The cooled, filtered oil is returned to the engine via the manifold. Particulate filtration may be achieved in the manifold at a cleanable filter screen. Provision is made for installation of various monitoring sensors, a check valve between the manifold and filter and a bleed valve in the manifold. The system may also include a by-pass which will direct oil around the heat exchanger if the oil is below a prescribed temperature or if the oil pressure differential between the inlet and outlet of the cooler is greater than a setting of a control relief valve. The system may also include provision for heating the oil using engine coolant during initial start-up.
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