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

Drive system of 8-cylinder hot-air engine

A technology of transmission system and hot air engine, which is applied in the direction of hot air variable capacity engine device, machine/engine, mechanical equipment, etc. High reliability, compact structure, low bearing load effect

Inactive Publication Date: 2007-02-14
SHANGHAI MICROPOWERS
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1) The crankshaft itself cannot satisfy the balance problem. Although the centrifugal inertial force, primary reciprocating inertial force, secondary reciprocating inertial force and secondary reciprocating inertial moment can be balanced by adding balance weights or counterweights, the centrifugal inertial moment and primary reciprocating inertial moment cannot balance;

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
  • Drive system of 8-cylinder hot-air engine
  • Drive system of 8-cylinder hot-air engine
  • Drive system of 8-cylinder hot-air engine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] figure 1 Shown is a schematic diagram of the cylinder arrangement of an eight-cylinder heat engine, cylinder one 1, cylinder two 2, cylinder seven 7, cylinder eight 8 are arranged on the left crankshaft, cylinder three 3, cylinder four 4, cylinder five 5 are arranged on the right crankshaft , Cylinder six 6, Cylinder one 1, Cylinder two 2, Cylinder three 3, Cylinder four 4 are arranged in a square, forming the first four-cylinder double-acting heat engine unit, Cylinder five 5, Cylinder six 6, Cylinder seven 7, Cylinder The eight eights are also arranged in a square shape to form a second four-cylinder double-acting heat engine unit, and the two four-cylinder heat engine units are connected in series to form an eight-cylinder heat engine.

[0031] Such as figure 2 , image 3 and Figure 4 As shown, the eight-cylinder machine transmission system of the present invention includes a left crankshaft 15, a right crankshaft 14, an output shaft 10, a crankcase 11 and a gea...

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

A driving system of hot air engine (HAE) with eight cylinders is prepared as laying right and left crankshafts (RALC) in parallel way and connecting them to output shaft by gear driving mechanism to form U form driving structure, setting four crank throws on each of RALC and using adjacent four crank throws at right and left ends of RALC to a driving unit for one HAE with four cylinders, applying 90 degree and 180 degree as well as 270 degree as phase difference of four crank throws and applying 90 degree of erection phase difference for RALC, setting gear driving mechanism between RALC and using herringbone gear as said gear.

Description

technical field [0001] The invention relates to an engine transmission system, in particular to an eight-cylinder heat engine transmission system. Background technique [0002] Heat engine, also known as Stirling engine (Stirling Engine), is a new type of closed cycle piston external combustion engine heated by external energy. It has high cycle thermal efficiency, stable operation, low vibration and noise, clean emission, high torque - Good speed characteristics, applicable to various fuels or energy sources, etc., so it has a wide range of application and application prospects. [0003] The four-cylinder double-acting heat engine is the most widely used model. According to the structure of its transmission system, it can be divided into U-shaped transmission structure with double crankshaft, V-shaped transmission structure with single crankshaft and swash plate transmission structure. The U-shaped transmission structure of the crankshaft is the most widely used in actual ...

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): F02G1/043F02G1/053F01M1/02F16F15/30F02F7/00
Inventor 赵华祚方林云李冰王晓武
Owner SHANGHAI MICROPOWERS
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