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Cylinder head with exhaust manifold and turbo charger

A technology for turbochargers and exhaust manifolds, applied in the field of components including cylinder heads, exhaust manifolds and turbochargers, to achieve low enthalpy loss, reduce turbo lag, and reduce weight

Inactive Publication Date: 2010-01-13
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A particular disadvantage is the high price of nickel which has been rising recently

Method used

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  • Cylinder head with exhaust manifold and turbo charger

Examples

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Embodiment Construction

[0026] The single figure shows a schematic view of an assembly 1 according to the invention. Said assembly 1 consists of a common one-piece casting consisting of a cylinder head 2 , an exhaust manifold 3 and a turbocharger 4 . Since the exhaust gas is supplied directly from the exhaust manifold 3 to the turbocharger 4, corresponding connections can be dispensed with. The exhaust gas thus leaves the turbine side through the connection 5 . Combustion air is drawn into the compressor section of the turbocharger 4 through a duct 6 , compressed and leaves the turbocharger 4 through a connection 7 . The connection 7 may for example be aligned even during casting so that compressed air is provided to the intake system of the engine, for example through a valve cover, and other piping is dispensed with.

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PUM

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Abstract

The invention relates to a component containing a cylinder lid, an exhaust manifold and a turbo-charger, and discloses an explosive motor component with at least two cylinders, and the component includes at least one cylinder lid, at least one exhaust manifold and at least one turbo-charger with a turbo-charger housing; and each cylinder has at least one outlet opening for discharging exhaust gas from the cylinder; each outlet opening is next to the air discharging pipeline; at least air discharging pipelines of the two cylinder are combined in the cylinder lid for forming an entire air discharging pipeline; and the cylinder lid, the exhaust manifold and at least parts of the turbo-charger housing are designed as a single piece. The invention has the advantages that compact explosive motors with cost benefit are produced.

Description

technical field [0001] The invention relates to an assembly for an internal combustion engine comprising a cylinder head, an exhaust manifold and a turbocharger. Background technique [0002] The current trend in engine design is from naturally aspirated engines to supercharged internal combustion engines. This trend has been seen on diesel engines for some time, but is now increasingly being used on gasoline engines. [0003] Supercharged engines are used for economical reasons as smaller supercharged engines can replace larger naturally aspirated engines. At low loads, for example due to fewer cylinders and lower friction and reduced throttling, small supercharged engines can run more efficiently than larger naturally aspirated engines, and if mechanically Drivers of vehicles with turbocharged engines demand high performance or higher performance, which can be provided by the supercharging. Thus, a supercharged engine can meet the same requirements as a larger naturally...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02F1/42F02F1/40
CPCF02B37/18F02B37/02F01N13/10F02F1/243Y02T10/144F02B39/005Y02T10/12
Inventor 凯·库尔巴赫迪尔克·博尔曼诺伯特·肖恩格温特尔·巴尔奇赖讷·弗里德费尔特
Owner FORD GLOBAL TECH LLC