Cooling and filtering structure of engine oil pump

A technology of oil pump and cooler, which is applied in the direction of engine cooling, mechanical equipment, engine components, etc. It can solve problems affecting engine lubrication performance and efficiency, increase hidden dangers of water leakage, and pollute engine oil, so as to improve installation efficiency and assembly quality , Disassembly and maintenance are convenient, and the effect of improving safety

Inactive Publication Date: 2016-04-06
NANTONG SANSI ELECTROMECHANICAL SCI & TECH CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcomings are: because the cooler assembly is prone to water leakage, especially in the colder winter, the oil with higher temperature will easily produce water droplets when it encounters cold air, which increases the hidden danger of water leakage, and the car is easy to ent

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cooling and filtering structure of engine oil pump

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0009] like figure 1 As shown, the present invention discloses an oil pump cooling and filtering structure, including an oil outlet pipe 8, a cooler assembly 1, an oil passage 3, a filter 4, an oil return pipe 7 and an accessory enamel 6;

[0010] The accessory enamel 6 has a horizontal top plane and a vertical side plane; the cooler assembly 1 is fixedly installed on the side plane of the accessory enamel 6; the filter 4 is installed on the top plane of the accessory enamel 6; one end of the oil outlet pipe 8 It is connected to the cooler assembly 1 obliquely upward, and the oil passage 3 is passed between the cooler assembly 1 and the filter 4; the oil return pipe is connected to the filter 4.

[0011] There is a bracket 2 on the side plane of the accessory enamel 6 for installing the cooler assembly 1 .

[0012] One end of the oil outlet pipe 8 is connected to the oil pump assembly, and the oil with pressure delivered from the pump body of the oil pump assembly goes straig...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a cooling and filtering structure of an engine oil pump. The cooling and filtering structure comprises an oil outlet pipe, a cooler assembly, an oil duct, a filter, an oil return pipe and an accessory enamel; the cooler assembly is fixedly mounted on a side plane of the accessory enamel; the filter is mounted on a top plane of the accessory enamel; one end of the oil outlet pipe is upwards and slantwise connected to the cooler assembly, and the cooler assembly is connected with the filter through the oil duct; the oil return pipe is connected to the filter. The cooling and filtering structure of the engine oil pump has the advantages that a quality fault of engine oil pollution produced by possible leakage of the cooler assembly is avoided, the mounting efficiency and the assembly quality are improved, mounting, demounting and maintenance are enabled to become more convenient, the safety and reliability of an engine lubrication system are improved and the service life of the system is prolonged; further, due to an inside and outside temperature difference, water vapor easily gathers on the oil outlet pipe and prone to enter the cooler assembly, and therefore, the oil outlet pipe is arranged in an inclined form, such that the water vapor is led to a portion relatively far away from the cooler assembly along the inclined pipe to be discharged without entering the cooler assembly.

Description

technical field [0001] The invention relates to an oil pump domain, in particular to a cooling and filtering structure for an oil pump. Background technique [0002] The outer end of the existing car engine oil pump is provided with an accessory enamel on a slope, an oil cooler assembly is installed on the accessory enamel on the slope, and an oil filter assembly is superimposed on the oil cooler assembly. Its shortcomings are: because the cooler assembly is prone to water leakage, especially in the colder winter, the oil with higher temperature will easily produce water droplets when it encounters cold air, which increases the hidden danger of water leakage, and the car is easy to enter the engine oil due to water. The engine oil is polluted internally, which affects the lubricating performance and efficiency of the engine; moreover, since the oil filter assembly is superimposed on the oil cooler assembly, it is inconvenient to install, repair and maintain. Contents of th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): F01M1/02F01M5/00F01M11/03F01P11/08
CPCF01M1/02F01M5/002F01M11/03F01M2001/0284F01P11/08
Inventor 杨惠新
Owner NANTONG SANSI ELECTROMECHANICAL SCI & TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap