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

Straight cylindrical shaft and inside rail type internal combustion engine

An internal combustion engine, straight cylinder technology, applied in mechanical equipment, machines/engines, etc., can solve problems such as limiting working capacity, and achieve the effects of reducing transmission energy consumption, reducing wear, and reducing energy loss

Inactive Publication Date: 2005-08-17
安宪民
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, all internal combustion engines in the world are of the crankshaft connecting rod type. Its working principle is to push the piston to reciprocate up and down through the combustion and expansion of fuel in the cylinder to complete the four strokes of work, exhaust, suction, and compression. At the same time, the piston rod drives the flywheel to move. When the crankshaft rotates, the stroke distance of the piston is equal in each stroke, and the rotation angle between each stroke is also equal (180°), which limits its working ability. With the progress of human beings, more and more fuel is consumed in the internal combustion engine Conserving energy is a top priority

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
  • Straight cylindrical shaft and inside rail type internal combustion engine
  • Straight cylindrical shaft and inside rail type internal combustion engine
  • Straight cylindrical shaft and inside rail type internal combustion engine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention takes a three-cylinder four-stroke straight-barrel internal-rail internal combustion engine as an example. The included angle of the four strokes to rotate the central axis is 360°, wherein the power stroke is 120°, the compression stroke is 90°, and the suction and exhaust strokes are each 75°. , the piston stroke distance in each stroke is: the piston stroke distance in the power and exhaust stroke is more than the piston stroke distance in the exhaust and compression stroke by one piston thickness.

[0014] Such as figure 1 , image 3 As shown, the track curve of the groove 16 on the inner wall of the straight cylinder shaft 3 is: the expansion force of the fuel in the power stroke makes the piston rod 9 move vertically downward, and the turning head of the piston rod 9 transmits the force to the groove 16 to make the straight cylinder When the shaft 3 rotates, when the piston 8 reaches the tongue 14 in the communication hole 17 of the cylinder...

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 provides a straight cylinder inner rail combustion engine with complete new concept, which uses compressed gas working to push cylinder rotate and uses expansion rotation ring chamber design to make gas burst fully to complete four strokes of the engine and make force direct working on the cylinder to make it rotate to enlarge the working section trail curve length and time of the cylinder concaved groove.

Description

technical field [0001] The invention relates to an internal combustion engine, in particular to a straight shaft inner rail type internal combustion engine. Background technique [0002] At present, all internal combustion engines in the world are of the crankshaft connecting rod type. Its working principle is to push the piston to reciprocate up and down through the combustion and expansion of fuel in the cylinder to complete the four strokes of work, exhaust, suction, and compression. At the same time, the piston rod drives the flywheel to move. When the crankshaft rotates, the stroke distance of the piston is equal in each stroke, and the rotation angle between each stroke is also equal (180°), which limits its working ability. With the progress of human beings, more and more fuel is consumed in the internal combustion engine Saving energy has become a top priority. Contents of the invention [0003] The present invention provides a straight-shaft internal-rail interna...

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): F02B75/40
Inventor 安宪民
Owner 安宪民
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