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Engine thermal management device assembly having engine accessory mounting bracket

An engine assembly and mounting bracket technology, which is applied to engine components, engine cooling, power units, etc., can solve the problems of occupying a large space and mounting brackets, etc.

Active Publication Date: 2021-08-24
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Engine accessory mounting brackets are constructed to actively support the weight and strain of engine accessories during operation, so mounting brackets can be bulky and take up a lot of space

Method used

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  • Engine thermal management device assembly having engine accessory mounting bracket
  • Engine thermal management device assembly having engine accessory mounting bracket
  • Engine thermal management device assembly having engine accessory mounting bracket

Examples

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Embodiment Construction

[0033] The following description is merely exemplary in nature and is not intended to limit the disclosure, application or uses. The illustrated embodiments are disclosed with reference to the drawings, wherein like reference numerals designate corresponding parts throughout the several views. The figures are not necessarily to scale and some features may be exaggerated or minimized to show details of particular features. The specific structural and functional details disclosed are not intended to be interpreted as limiting, but as a representative basis for teaching one skilled in the art how to practice the disclosed concepts.

[0034] figure 1 A partial perspective front view of an internal combustion engine assembly 100 for a motor vehicle (not shown) is shown. It should be understood that the term "motor vehicle" includes passenger vehicles (including sports utility vehicles (SUVs)), buses and trucks as well as boats, aircraft, etc., where the vehicle uses an internal c...

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Abstract

An engine assembly having a thermal management device assembly is disclosed. The engine assembly includes an engine having an internal coolant passageway having at least one coolant port. The thermal management device assembly includes a rotary valve unit mounted on an engine accessory mounting bracket. The engine accessory mounting bracket includes an upper mounting platform having a mounting surface extending between an exterior face and an interior face of the mounting bracket, and at least one fluid channel extending through the mounting bracket from the mounting surface to the interior surface. The rotary valve unit is mounted onto the upper mounting platform. The at least one fluid channel of the engine accessory mount provides fluid communication between the coolant port of the internal coolant passageway of the engine and a valve port of the rotary valve unit.

Description

technical field [0001] The present disclosure generally relates to an engine thermal management device assembly having a mounting bracket for an engine accessory, and more particularly, to an engine accessory mounting bracket having an integral feature for engine thermal management. Background technique [0002] The trend in modern internal combustion engine design is towards smaller displacement engines that provide similar power delivery capabilities to larger displacement engines while providing fuel efficiency in lightweight and compact packages. Engine technologies such as force sensing, single cylinder optimal strategy (CSS) architecture, active fuel management (AFM), spark ignition direct injection (SIDI), double overhead camshaft (DOHC) and variable valve timing (VVT) The purpose is to extract as much power as possible from a smaller displacement engine based on the needs of the motor vehicle. However, using these technologies generates excess heat that needs to be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01P3/20F01P11/00F01P5/04
CPCF01P3/20F01P11/00F01P5/04F01P3/02F01P5/12B60K5/12F01P7/16F01P2007/146F01P2060/045F01P2060/08B60K11/02F01P2003/027
Inventor P·赛亚卡
Owner GM GLOBAL TECH OPERATIONS LLC