公开(公告)号：US20160222844A1

公开(公告)日：2016-08-04

申请号：US14820043

申请日：2015-08-06

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Akram R. Zahdeh ,  Amrita R. Wadhwa ,  Scott Kevin Wilson ,  Steven M. Yocum

IPC: F01M5/00 ,  F01M11/00

CPC classification number: F01M5/001 ,  F01M5/002 ,  F01M11/0004 ,  F01M2011/0025 ,  F01M2011/0045

Abstract: An engine assembly can heat or cool oil and includes an oil pan. The oil pan includes an oil pan body, and the oil pan body includes an inner pan surface and an outer pan surface opposite the inner pan surface. The inner pan surface defines a cavity configured to collect oil. The oil pan further includes a pan passageway extending through the oil pan body. The pan passageway is disposed between the inner pan surface and the outer pan surface. In addition, the pan passageway is configured to carry a heat transfer fluid in order to transfer heat between the oil disposed in the cavity of the oil pan and the heat transfer fluid.

Abstract translation: 发动机组件可以加热或冷却油并且包括油盘。 油盘包括油盘本体，油盘本体包括内盘表面和与内盘表面相对的外盘表面。 内锅表面限定了构造成收集油的空腔。 油盘还包括延伸穿过油盘本体的盘通道。 盘通道设置在内盘表面和外盘表面之间。 此外，锅形通道构造成承载传热流体，以便在设置在油盘的空腔中的油和传热流体之间传递热量。