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A structure that highly integrates oil, water, gas and supercharger installation surface

A supercharger and mounting surface technology, which is applied in the direction of machines/engines, engine components, mechanical equipment, etc., can solve the problems of adding sealing links, occupying a large volume, and high cost, so as to reduce sealing links, reduce leakage risks, and reduce costs Effect

Active Publication Date: 2017-01-25
CHINA NORTH ENGINE INST TIANJIN
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the prior art, the return water pipeline on the diesel engine, the intake pipeline, the upper oil return pipeline of the supercharger and the installation device of the supercharger are all relatively independently designed. This kind of separate structure has a large number of parts and takes up a large volume. Not only the sealing link is added, it is easy to cause water leakage and oil leakage of the diesel engine during the working process, but also the integration degree of the whole machine is low, assembly interference problems are prone to occur, and the cost is high, so it cannot meet the needs of high integration of special vehicle diesel engines

Method used

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  • A structure that highly integrates oil, water, gas and supercharger installation surface
  • A structure that highly integrates oil, water, gas and supercharger installation surface
  • A structure that highly integrates oil, water, gas and supercharger installation surface

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Embodiment Construction

[0019] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] A structure that highly integrates oil, water, gas and the supercharger installation surface, including the structural body, such as Figures 1 to 3 As shown, the structural body includes two supercharger mounting surfaces 9, a lubricating oil inlet 7 and a lubricating oil outlet 8, two return water inlets 1 and one return water outlet 2, an oil return port 3 and an oil return port outlet 4 , air inlet 5 and air outlet 6;

[0021] In the preferred embodiment of the present invention, the structural body is based on a cross-shaped structure, and the front and rear passages of the cross-shaped structure of the structural body realize the air intake communication. Air port 5, the passage where the two air inlets 5 are located converges into a passage inside the structural body, which is connected to the air outlet 6 provided on one side o...

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Abstract

The invention provides a structure for highly integrating oil, water, gas and pressurizer installing surfaces. A structure body uses a crossed structure as the basis, the front side and the back side of the crossed structure are respectively provided with two air inlets, the left side and the right side of the crossed structure of the structure body are provided with two water return inlets, and the two pressurizer installing surfaces are arranged on the top surfaces of the left and right ends of the crossed structure of the structure body. The structure has the advantages and positive effects that the integrating design concept is adopted, the effect of integrating various functions such as diesel engine air inlet, air inlet communication, whole machine water return, oil return on a pressurizer and installation is realized on one component, the characteristics of high reliability, high sealing performance and high integrality are realized, the number of parts of the diesel engine and the sealing links are reduced, the leakage risk is reduced, and the cost of the diesel engine is reduced.

Description

technical field [0001] The invention belongs to the technical field of diesel engines, and in particular relates to a structure that highly integrates oil, water, gas and a supercharger installation surface. Background technique [0002] In the prior art, the return water pipeline on the diesel engine, the intake pipeline, the upper oil return pipeline of the supercharger and the installation device of the supercharger are all relatively independently designed. This separate structure has a large number of parts and takes up a large volume. Not only the sealing link is added, it is easy to cause water leakage and oil leakage of the diesel engine during the working process, but also the integration degree of the whole machine is low, assembly interference problems are prone to occur, and the cost is high, so it cannot meet the needs of high integration of special vehicle diesel engines. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the pres...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02B77/00
Inventor 张云静李志鹏杨贵春黄树和刘艳利
Owner CHINA NORTH ENGINE INST TIANJIN
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