Patent ID: 11873841
Assignee: W.S. DARLEY & CO.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 17:
18. A device comprising:
a casing defining a main cavity and housing a drive shaft of an engine-driven apparatus, the casing having an integrally connected base, the base defining a heat exchanger cavity and having a heat exchange web separating the heat exchanger cavity from the main cavity, an entirety of the heat exchanger cavity positioned below the main cavity, an inlet port in communication with the heat exchanger cavity, and an outlet port wherefrom liquid exits the heat exchanger cavity, an opening at an external surface of the base providing access to the heat exchanger cavity, the heat exchange web configured such that cooling liquid within the heat exchanger cavity contacts the web to exchange heat to cool lubricant within the main cavity.