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Scaffold mounted turbocharger system for internal combustion engine

An internal combustion engine, turbocharger technology, applied in combustion engines, engine lubrication, engine cooling, etc., can solve problems such as increased noise and lack of rigidity, and achieve the effect of reducing noise signals

Active Publication Date: 2009-12-30
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because known mounting arrangements do not readily place the turbocharger close to the engine block, the turbocharger must be spaced from the engine to allow insertion and removal of the turbocharger's fasteners
Also, known turbocharger mounting systems increase dispersive noise due to lack of rigidity and due to space issues associated with their use

Method used

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  • Scaffold mounted turbocharger system for internal combustion engine
  • Scaffold mounted turbocharger system for internal combustion engine
  • Scaffold mounted turbocharger system for internal combustion engine

Examples

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Embodiment Construction

[0025] like figure 1 As shown in , a turbocharging system 10 includes a turbocharger 14 and an equipment stand 18 . The turbocharger 14 is preferably mounted to the equipment rack 18 before the turbocharger 14 is mounted on the engine. figure 1 Also shown is an engine block 30 having a valley 20 into which the turbocharging system 10 rests by way of a hard point, shown as a generally planar mounting pad 22 . The equipment stand 18 provides rigid structural support for the turbocharger 14, which helps reduce unwanted engine noise emissions, as well as reduce unwanted vibrations associated with the turbocharger. Those skilled in the art will understand from the present invention that the word "hard point", as used herein means a structurally rigid mounting location, such as a cylinder block gasket machined into the base material of the cylinder block, or a split gasket, such as Image 6 Shown at 100. Mounting spacer 100 is intended to be attached to the engine by bolting, wel...

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PUM

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Abstract

The invention discloses a scaffold mounted turbocharger system for an internal combustion engine, comprising a turbocharger and a device scaffold extending between the turbocharger and a mounting surface associated with the engine. The device scaffold comprises a mounting pad connecting the combined turbocharger and scaffold to the engine, an inner lubricating oil supply passage and a coolant supply passage which supply the pressurized coolant and lubricating oil to the turbocharger. The turbocharger system provided by the invention comprises inner integrated supplying and returning passages of the lubricating and the oil, and has the advantages of compact design and reduced noise.

Description

【Technical field】 [0001] The present invention relates to a turbocharging system comprising not only a turbocharger, but also a mounting stand equipped with internal equipment required for operating and positioning said turbocharger. 【Background technique】 [0002] Turbocharging has been used on internal combustion engines for many years. While early turbochargers were often cooled primarily with air and the flow of oil through the turbocharger bearings, more recent turbocharger models, especially larger turbochargers and those installed in heavy-duty engines, compressor, typically utilizing coolant circulated from the engine's cooling system through the turbine and back to the engine's main cooling system. Of course, turbochargers also require oil supply and discharge equipment to lubricate the bearings associated with the turbocharger. Needless to say, the supply of a pressurized coolant source and oil source, as well as draining the oil and coolant from the turbocharger...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B37/00F02B39/14F01M1/12F01P3/12
CPCF01M11/02F02B39/005F01M2011/021F02B39/14F01P2060/12F02B75/22F02B2720/252
Inventor 安东尼·威廉·哈德森帕特里克·塞克斯坦克里斯托弗·凯利·珀拉佐罗克里斯托弗·考兰德
Owner FORD GLOBAL TECH LLC
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