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Engine lubrication system and method

A lubrication system and engine technology, which is applied in the direction of engine lubrication, lubrication pump pressure lubrication, engine components, etc., can solve the problems of large pressure loss and power consumption of the engine, a large number of parts, and a large overall weight, etc., to achieve reduction Effects of pressure loss and power consumption, overall weight reduction, and design space saving

Inactive Publication Date: 2016-12-14
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of lubrication system not only has a large number of parts, but also has a large overall weight, and requires a large layout space. The design of the oil circuit is long, and it also brings a large pressure loss and power consumption to the engine.

Method used

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  • Engine lubrication system and method
  • Engine lubrication system and method

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Embodiment Construction

[0024] The specific implementation manner of the present invention will be described in further detail below by describing the best embodiment with reference to the accompanying drawings.

[0025] Such as figure 1 and figure 2 As shown, this kind of engine lubrication system includes an oil pump 2 installed on the engine block and an oil collector 3 installed on the oil pump 2; it includes an oil pan 1 installed on the engine block and a The oil filter assembly 4 on the shell 1; the oil collector oil outlet 34 of the oil collector 3 communicates with the oil inlet 23 of the oil pump 2; the oil outlet 24 of the oil pump 2 communicates with the oil filter assembly The oil inlet oil passage 11 of 4 is connected, and the oil outlet oil passage 12 of the oil filter assembly 4 is connected with the main oil passage of the engine.

[0026] The total engine lubricating system of the present invention is divided into four parts: comprising an oil pan 1, an oil filter assembly 4, an ...

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Abstract

The invention discloses an engine lubrication system and method. The engine lubrication system comprises an engine oil pump, an engine oil collector, an oil pan and an oil-filter assembly, wherein the engine oil pump is mounted on an engine cylinder body, the engine oil collector is mounted on the engine oil pump, the oil pan is mounted on the engine cylinder body, and the oil-filter assembly is fixed on the oil pan; an oil outlet of the engine oil collector is communicated with an oil inlet of the engine oil pump; and an oil outlet of the engine oil pump is communicated with an oil inlet duct of the oil-filter assembly, and an oil outlet duct of the oil-filter assembly is communicated with a main oil duct of an engine. According to the engine lubrication method, the lubrication of the engine is realized by virtue of the engine lubrication system. The engine lubrication system has the beneficial effect that the pressure loss and the power consumption of the engine can be greatly reduced due to designed short oil path and compact structure.

Description

technical field [0001] The invention relates to the technical field of vehicle or aircraft engine manufacturing, in particular to an engine lubricating system and a lubricating method. Background technique [0002] The lubrication system is a relatively important system among the various systems of the engine. Its main function is to lubricate the oil parts of the engine, provide a certain oil pressure, and smooth the oil circuit; at the same time, it provides clean lubricating oil and is convenient for maintenance and disassembly. [0003] The current engine lubrication system includes oil pan, oil pump, oil collector, oil filter assembly and other components. These components are mainly designed separately and assembled on the engine body respectively. This kind of lubrication system not only has a large number of parts, but also has a large overall weight, and requires a large layout space. The design of the oil circuit is long, and it also brings a large pressure loss a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01M1/02F01M11/00F01M11/03
CPCF01M1/02F01M11/0004F01M11/03F01M2011/0029F01M2011/0033F01M2011/0054F01M2011/0066F01M2011/0079F01M2011/035
Inventor 于萍羊富勇程作
Owner CHERY AUTOMOBILE CO LTD
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