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A bracket for a turbocharger

A technology of turbocharger and supercharger, applied in the direction of machine/engine, engine components, mechanical equipment, etc., can solve the problems of numerous pipelines, difficult system layout and production line assembly, complicated turbocharger system layout, etc. Simplify system layout, improve assembly conditions, reduce the effect of parts

Active Publication Date: 2016-03-16
CHERY AUTOMOBILE CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

This makes the layout of the turbocharging system very complicated, and there are many pipelines, which brings great difficulties to the system layout and assembly of the production line.

Method used

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  • A bracket for a turbocharger
  • A bracket for a turbocharger
  • A bracket for a turbocharger

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Embodiment Construction

[0029] The present invention will be described in detail below according to the accompanying drawings, which is a preferred embodiment among various implementations of the present invention.

[0030] Such as figure 1 As shown, like all turbocharged engines, the turbocharger 5 is arranged on the exhaust manifold 2, and a supercharger bracket 8 is arranged between the turbocharger 5 and the engine block 9, respectively through two The bolts 7 are installed on the supercharger 5 and the cylinder body 9 to effectively support and fix the supercharger 5 . At the same time, the supercharger bracket 8 is provided with a bracket oil inlet channel 11 and a bracket oil return channel 12 . One end of the bracket oil inlet passage 11 is connected to the main oil passage 19 of the lubrication system on the cylinder body through the oil inlet passage 17 on the cylinder body, and the other end is connected to the supercharger side oil inlet passage B22 through the supercharger side oil inle...

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Abstract

The invention relates to a turbocharger support which comprises a support body, a support oil inlet channel and a support oil return channel, wherein the support body is connected between a supercharger oil return flange and a cylinder body; the support oil inlet channel and the support oil return channel is arranged in the support body to form two internal channels; the support oil inlet channel is connected with a supercharger bearing body and a main oil duct of an engine lubricating system; the support oil return channel is connected with the supercharger bearing body and an oil return channel of an engine cylinder body. An oil inlet pipe, an oil return pipe and a supercharger support, which are required by a turbo-charging system, are integrated on a same part, so that the number of parts is reduced, the system arrangement is simplified, the assembly condition is improved, and the system cost is lowered.

Description

technical field [0001] The invention relates to a turbocharging system of an automobile engine, in particular to a supercharger bracket integrated with supercharger oil inlet and oil return passages. Background technique [0002] At present, turbocharging technology has been widely used in internal combustion engines. Turbocharging technology has become the development trend of internal combustion engines, and it is an effective measure to improve performance and reduce fuel consumption and emissions. The turbocharger needs to run at high speed when it works, and its bearing system needs to be lubricated by a lubrication system to ensure reliable operation. At the same time, it needs to be effectively supported and fixed by the bracket to avoid damage due to violent vibration. Therefore, a turbocharger for a vehicle is usually equipped with an oil inlet line connected to the engine lubrication system and an oil return line connected to the engine crankcase, as well as a rigi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02B39/00
Inventor 刘庆段景宏张志福
Owner CHERY AUTOMOBILE CO LTD
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