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Component System Set For Manufacturing Motor Vehicles Of Different Motorization Variants

A technology for motor vehicles and solutions, applied in the direction of machines/engines, engine components, mechanical equipment, etc., can solve logistics costs and other problems, achieve the effects of reducing pipeline length, saving storage and development costs, and simplifying process control

Inactive Publication Date: 2012-03-14
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although such a modularity simplifies the assembly of the components, each maneuvering variant must be provided with its own pressurization unit, so that here too there is a considerable logistical outlay

Method used

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  • Component System Set For Manufacturing Motor Vehicles Of Different Motorization Variants
  • Component System Set For Manufacturing Motor Vehicles Of Different Motorization Variants
  • Component System Set For Manufacturing Motor Vehicles Of Different Motorization Variants

Examples

Experimental program
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Embodiment Construction

[0023] According to the state of the art, the engine indicated as a whole by 10 is a six-cylinder diesel engine of V-shape construction. The engine 10 thus has two cylinder banks 12 each comprising three cylinders 14 which are inclined relative to one another in a V-shape and which drive a common crankshaft. Exhaust manifolds 16 of the cylinders 14 are disposed on an outer side 18 of the cylinder bank 12 . Exhaust lines 20 lead from these exhaust manifolds 16 to an exhaust gas turbocharger 22 , where hot exhaust gas enters the turbocharger 22 on the turbine side 24 and drives a turbine of the turbocharger there. The turbine drives a compressor wheel arranged on the compressor side 26 of the turbocharger 22 , which sucks in ambient air through an air filter 28 via a line 30 and via other, not shown here The pipe feeds the cylinder 14. The exhaust gas flowing out again at the turbine side 24 of the turbocharger 22 is conducted via a line 32 into an oxidation catalyst 34 , wher...

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Abstract

The set has self-ignition diesel engines (100, 100I, 100II) provided with two cylinder banks (12) in V-arrangement. The engines comprise mounting elements (21, 23) for assembly of two turbo superchargers (22), air filter (28), oxidizing catalytic converter (34) and a diesel particulate filter (38) that are mounted in an equal relative position to the engines at a loading and / or exhaust system. An exhaust gas manifold of the engines is arranged on a side of the cylinder banks. The turbo superchargers are arranged in a sequential manner. Thus, motor vehicle having different braking schemes can be manufactured in a condition of low storage and assembly cost.

Description

technical field [0001] The invention relates to a modular assembly according to the preamble of claim 1 for the production of motor vehicles with different motor variants / engine variants. Background technique [0002] Motor vehicles of a model series usually provide different maneuvering schemes, and these maneuvering schemes are different in terms of the number of cylinders, displacement and engine power of the engine. Due to the different installation space requirements of the different engine variants and the mutually different requirements regarding charge air supply and exhaust gas aftertreatment, different components for the charging system and / or exhaust system are also often used for each motor variant . Depending on the design of the engine, these components are also mounted at different positions in the engine compartment of such motor vehicles, corresponding to the engine. It is therefore necessary to prepare a large number of specific components of different co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B67/10F02B75/22F02B37/013F01N13/08
CPCF02B67/00F02B73/00F02B75/22
Inventor D·施勒塞尔
Owner AUDI AG
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