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Machine oil supply module

A supply module, oil technology, applied in the installation/connection of lubricant purification device, adding/discharging lubricant, lubricating parts, etc., can solve the problem that the engine oil cannot be completely discharged, and achieve the effect of ensuring cleanliness

Inactive Publication Date: 2012-02-22
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an engine oil supply module to solve the problem that the unfiltered engine oil cannot be completely discharged when the existing oil supply module replaces the filter element

Method used

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  • Machine oil supply module
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Examples

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Embodiment Construction

[0018] like figure 1 and figure 2 As shown, an engine oil supply module includes a module body 1 and an oil filter 3 and an oil cooler 2 integrated on the module body 1 . The module body 1 is provided with an inlet and outlet water pipe joint 5 connected with the module external water inlet and outlet pipe, and the inlet and outlet water pipe joint 5 is connected with the cooling water pipe in the oil cooler to form a cooling circuit. An oil outlet 8 and an oil inlet 9 are provided on the side of the module body 1, and the unfiltered engine oil first enters the oil cooler in the module through the oil inlet 9 of the oil supply module, and cools the unfiltered engine oil. The finished machine oil enters the machine oil filter 3 to filter again, and the machine oil after the filter flows back in the engine through the oil outlet 8 again. A positioning sleeve 7 and bolt connection holes for positioning and fixing the oil supply module are also provided on the side of the modul...

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Abstract

The invention discloses a machine oil supply module, which comprises a module body, a machine oil filter and a machine oil cooler, a water inlet and outlet pipe joint, an oil outlet and an oil inlet, wherein the machine oil filter and the machine oil cooler are integrated on the module body; the water inlet and outlet pipe joint, the oil outlet and the oil inlet are arranged on the module body; and the module body is provided with a discharging mechanism used for discharging the machine oil which is not filtered and left in the machine oil filter when a filter element is replaced. According to the machine oil supply module, the machine oil which is not filtered can be effectively prevented from entering a main oil duct, and the machine oil can be effectively prevented from sprinkling when the filter element is replaced. When the filter element is replaced, dirty machine oil which is not filtered is discharged from a bypass oil duct to guarantee clean machine oil, and meanwhile, primary pollution on a new filter element and new machine oil by impurities in the machine oil can be reduced.

Description

technical field [0001] The invention relates to the technical field of integration of engine oil supply modules for internal combustion engines, in particular to an engine oil supply module in an engine lubrication system that can effectively ensure reliable operation of the engine. Background technique [0002] In modern cars, due to the limitation of engine installation space, the structure of accessories is required to be very compact, and compactness is also an important factor to improve the competitiveness of internal combustion engines. In the previous design of the automotive lubrication system, the oil filter and the oil cooler were installed on the cylinder block of the engine as two independent assemblies, and they were connected by external pipes or internally through a pipe joint. This needs to take up a lot of space, making the overall arrangement of the engine seem not compact. At present, in order to solve the above-mentioned non-compact problems, some manuf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01M11/04F01M11/03
Inventor 倪伟庞淑娟孙长春李亚南
Owner CHERY AUTOMOBILE CO LTD
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