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engine lubrication system

A lubrication system and engine technology, applied in the direction of engine lubrication, engine components, machines/engines, etc., can solve the problems of uncompact engine layout, large layout space, and heavy weight, saving layout space, reducing engine weight, reducing engine weight, etc. Effect of small oil pressure loss

Active Publication Date: 2019-05-03
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the oil cooler and the oil filter are either integrated into an engine filter module, or both are arranged separately on the cylinder block, which requires a large layout space, the engine layout is not compact, and the weight is heavy

Method used

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Embodiment Construction

[0023] The specific embodiment of the present invention will be described in further detail by describing the embodiments below with reference to the accompanying drawings, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and contribute to its implementation.

[0024] like Figure 1 to Figure 6 As shown, the present invention provides an engine lubrication system, including an oil pan 1, an oil cooler 6, an oil collector 2, an oil pump 3, a filler cap with an oil gauge assembly 7, an oil level sensor 8 and The machine filter cover assembly 4 used to filter the engine oil, the oil pan 1 has a machine filter accommodation chamber 1-2 for accommodating the machine filter cover assembly 4, and guides the engine oil to the machine filter accommodation chamber 1-2 The machine filter oil inlet passage 1-1 and the machine filter oil outlet hole 1-3 allowing the...

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Abstract

The invention discloses an engine lubricating system. The engine lubricating system comprises an oil pan, an engine oil cooler, an engine oil pump and an oil filter cover assembly for filtering engine oil; the oil pan is provided with an oil filter containing cavity used for containing the oil filter cover assembly, an oil filter oil inlet channel guiding the engine oil into the oil filter containing cavity, and an oil filter oil outflow hole for the filtered engine oil to pass through; and the oil filter oil inlet channel is communicated with an oil outlet of the engine oil pump. According to the engine lubricating system, by integrating the cavity provided with the oil filter cover assembly and the corresponding oil channel on the oil pan, the integration degree of the oil pan is made high, the arrangement space of an engine is saved, the arrangement compactness of the engine is improved, the weight of the engine is reduced, and the pressure loss of the engine oil can be effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of engines, in particular, the invention relates to an engine lubricating system. Background technique [0002] The engine lubrication system is one of the important components of the traditional internal combustion engine. In addition to the conventional lubrication of each motion pair, the function of the lubrication system also includes cooling, sealing, and cleaning. In addition, the lubrication system can also provide power for some oil-using parts. . [0003] The engine lubrication system generally includes oil pan, oil collector, oil pump, oil cooler, oil filter and related oil passages and other components. The machine oil of the existing engine lubricating system generally goes through the machine oil cooler and then the machine oil filter, and the machine oil cooler is arranged before the machine oil filter. Moreover, the oil cooler and the oil filter are either integrated into an engine filter m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F01M1/02F01M11/00F01M11/03F01M11/12
CPCF01M1/02F01M11/0004F01M11/03F01M11/12
Inventor 刘智峰
Owner CHERY AUTOMOBILE CO LTD