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

Novel engine oil cooling system externally equipped with condenser at air inlet of air-cooled engine

An air-cooled engine and engine oil cooling technology, which is applied in the direction of engine cooling, engine components, machines/engines, etc., can solve the problems of engine oil temperature rise, small size, and reliability decline, and achieve reasonable structure, large cooling area, and cooling good effect

Inactive Publication Date: 2010-12-15
NANTONG WINSUN POWER
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the small size and high heat load of ordinary air-cooled engines, the control and cooling of the engine oil temperature is the key to the reliability of the entire engine. The usual method is to use the heat sink of the engine itself and the heat transfer of the body to conduct heat exchange to control the oil temperature. However, when the engine needs to be strengthened, the oil temperature rises sharply and the reliability decreases

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
  • Novel engine oil cooling system externally equipped with condenser at air inlet of air-cooled engine
  • Novel engine oil cooling system externally equipped with condenser at air inlet of air-cooled engine
  • Novel engine oil cooling system externally equipped with condenser at air inlet of air-cooled engine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] A new type of oil cooling system with an external condenser at the air inlet of an air-cooled engine, comprising an oil inlet pipe 4 and an oil outlet pipe 3; one end of the oil inlet pipe is connected to the oil outlet of the body chamber cover 6, and the other end of the oil inlet pipe Connected with the condenser; one end of the oil outlet pipe is connected with the oil inlet of the body cover, and the other end of the oil outlet pipe is connected with the condenser 2; the condenser is fixed on the air inlet of the engine air guide cover 1 by the fixing bolt 5 . There are cooling fins on the main oil passage of the condenser. The condenser is in the form of a serpentine tube or other suitable form.

[0014] When the engine is working, the internal engine oil enters the condenser 2 through the oil outlet of the chamber cover 6 and enters the condenser 2 through the oil inlet pipe 4 under the pressure of the engine oil pump. Cooling and heat exchanging are carried ou...

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 discloses a novel engine oil cooling system externally equipped with a condenser at an air inlet of an air-cooled engine. The novel engine oil cooling system comprises an engine oil inlet pipe and an engine oil outlet pipe, wherein one end of the engine oil inlet pipe is connected with an oil outlet of an engine body chamber cover, the other end of the engine oil inlet pipe is connected with the condenser; one end of the engine oil outlet pipe is connected with an oil inlet of the engine body chamber cover, and the other end of the engine oil outlet pipe is connected with the condenser; and the condenser is installed on an air inlet of an engine air guide cover. The novel engine oil cooling system has reasonable structure, and enjoys extremely excellent cooling effect by sucking engine oil from the inside of an engine and enabling an engine oil cooler to have the maximum cooling area through large supply air rate of the air inlet of the air guide cover.

Description

Technical field: [0001] The invention relates to an oil cooling system of an air-cooled engine. Background technique: [0002] Due to the small size and high heat load of ordinary air-cooled engines, the control and cooling of the engine oil temperature are the key to the reliability of the entire engine. The usual method is to use the cooling fins of the engine itself and the heat transfer of the body for heat exchange to control the oil temperature. However, when the engine needs to be strengthened, the oil temperature rises sharply and the reliability decreases. Invention content: [0003] The purpose of the present invention is to provide a novel engine oil cooling system with reasonable structure and good cooling performance, which has an external condenser at the air inlet of an air-cooled engine. [0004] Technical solution of the present invention is: [0005] A new type of oil cooling system with an external condenser at the air inlet of an air-cooled engine, wh...

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 Applications(China)
IPC IPC(8): F01P11/08
Inventor 洪里荣
Owner NANTONG WINSUN POWER
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