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Turbocharger with a Casing and Internal Combustion Engine

A technology for turbochargers and internal combustion engines, which is applied in the fields of turbochargers and internal combustion engines, and can solve problems such as complex connection components

Inactive Publication Date: 2020-08-14
MAN ENERGY SOLUTIONS SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, complex and expensive connecting elements are used in turbochargers known from practice
this is disadvantageous

Method used

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  • Turbocharger with a Casing and Internal Combustion Engine
  • Turbocharger with a Casing and Internal Combustion Engine
  • Turbocharger with a Casing and Internal Combustion Engine

Examples

Experimental program
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Embodiment Construction

[0016] figure 1 A side view of an internal combustion engine 10 together with a generator 11 driven by the internal combustion engine 10 is shown. It has been pointed out here that figure 1 The internal combustion engine 10 is purely exemplary in nature. The invention is not limited to an internal combustion engine 10 for driving a generator 11 .

[0017] The internal combustion engine 10 comprises an actual engine 12 having a plurality of cylinders 13 . Fuel is combusted in cylinders 13 of engine 10 . The fuel can be a liquid fuel or a gaseous fuel. Engine 12 can be, for example, a gas engine, a diesel engine, or a dual fuel engine.

[0018] Internal combustion engine 10 includes a turbocharger 14 . The turbocharger 14 is installed in figure 1 On the support structure 15 in, this support structure can also be referred to as console.

[0019] Those skilled in the art mentioned here are familiar with the basic construction of the turbocharger 14 . The turbocharger 14 t...

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PUM

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Abstract

The invention relates to a turbocharger with a casing and an internal combustion engine. The turbocharger includes a turbine for expanding a first medium and a compressor for compressing a second medium utilizing energy extracted in the turbine during the expansion of the first medium. A turbine housing of the turbine and a compressor housing of the compressor each are connected to a bearing housing arranged therebetween. A casing: surrounds the turbine housing radially outside and axially outside at least in certain sections, and / or surrounds the compressor housing radially outside and axially outside at least in certain sections. The respective casing is positioned loosely around the turbine housing without direct connection to the turbine housing or loosely around the compressor housingwithout direct connection to the compressor housing. The respective casing is connected to an assembly which, during the operation of the turbocharger, has a temperature level corresponding to the respective casing.

Description

technical field [0001] The invention relates to a turbocharger with a casing and to an internal combustion engine. Background technique [0002] The basic design of a turbocharger is known to those skilled in the art mentioned here. The turbocharger includes a turbine in which the first medium expands. Furthermore, the turbocharger includes a compressor in which the second medium is compressed, ie the energy extracted in the turbine during the expansion of the first medium is utilized. The turbine of a turbocharger includes a turbine housing and a turbine rotor. The compressor of the turbocharger includes a compressor housing and a compressor rotor. The bearing housing is positioned between the turbine housing of the turbine and the compressor housing of the compressor, wherein the bearing housing is connected on the one hand to the turbine housing and on the other hand to the compressor housing. In the bearing housing, a shaft is mounted, via which the turbine rotor is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01D25/26F02C6/12
CPCF02C6/12F01D25/26F02B37/00F02B67/10F02B63/04F05D2220/40F02B39/16F02B39/00F02B77/08Y02T10/12F01D25/16F01D25/28F02C6/06F02B75/18F05D2240/90F02C7/20F02C7/06
Inventor S.布劳恩U.施帕茨D.阿尔布雷希特H.邓克尔S.魏哈德B.哈斯J.尼布尔
Owner MAN ENERGY SOLUTIONS SA