Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for filtering engine lubricating oil and devices

A filter device and engine technology, which is applied in the direction of engine lubrication, engine components, machines/engines, etc., can solve the problems of difficult filtration of fine particles in lubricating oil, etc., and achieve the effects of improving service life, easy disassembly, cleaning and replacement, and easy assembly

Inactive Publication Date: 2006-12-20
陈增智
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome a series of problems caused by the fine particles in the lubricating oil in the lubricating system of the existing engine that are not easy to be filtered, and to provide an engine that can remove impurities in the lubricating oil in the lubricating system and reduce the number of lubricating oil replacements lubricating oil filter

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
  • Method for filtering engine lubricating oil and devices
  • Method for filtering engine lubricating oil and devices
  • Method for filtering engine lubricating oil and devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Embodiment, the filtration method and device of engine lubricating oil of the present invention, as figure 1 As shown, it includes two oil pumps 1, 2, tray 4, oil filter pipe 3, oil pipe 7 and bracket 8, engine main shaft 6 and engine crankshaft 5, two oil pumps 1, 2 are fixed on the engine main shaft 6, and the oil filter The filter 3 is fixed on the crankshaft 5 of the engine, the oil inlet of one of the oil pump 1 is connected to the fuel tank through the oil pipe, the mouth of the oil outlet pipe is eccentrically opposite to the disk surface of the oil filter 3, and the tray 4 is fixed on the engine shell through the bracket 8, And it is connected with the oil inlet of the second oil pump 2 through the oil pipe 7; the oil filter 3 is composed of a rotor 31 and a retaining ring 32. The rotor 31 is trumpet-shaped, the retaining ring 32 is provided with a barb 321 , the trumpet-shaped rotor 31 is fixedly connected with the retaining ring 32 , the tray 4 is provided wit...

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

This invention discloses a filter method and device of motor lube, utilizing different gravities of lube and grease to separate them with same centrifugal force including two lubricant pumps, a tray, a filter and a pipe, in which, an inlet of one pump is connected with a tank by the pipe, the outlet port decenter is aligned with the disk of the filter, the tray is connected with the inlet of second pump by pipe, avoiding grease and fine particles coming into the lubricating system due to the second filtration before thelube enters into the lubricating system with the advantage of reducing exchange time of lube, increasing life time of the motor.

Description

technical field [0001] The invention relates to an engine, in particular to a filtering device for lubricating oil in the engine lubricating system. Background technique [0002] After a period of operation of the engine lubrication system, many impurities will be produced, and the filter device in the lubrication system is generally filtered by a filter screen. The mesh is usually large and cannot be too small. If it is too small, the lubricating oil will not penetrate easily. , thereby affecting the work of the engine. Therefore, the existing filter device can only act on larger debris, and the metal particles produced by the running-in of moving parts, the carbon deposits formed by incomplete combustion of lubricating oil, the colloids produced by oxidation, and the inhaled air contained in Fine particles such as solid particles will still flow to all corners with the lubricating oil, and the sludge formed after the mixing of these particles will block the oil passage an...

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
Patent Type & Authority Patents(China)
IPC IPC(8): F01M1/10F01M11/03
Inventor 陈增智
Owner 陈增智
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com