Opposed-Piston Engine: Difference between revisions

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=Basics=
=Basics=
*A piston consisting of one or more cylinders each containing two opposed pistons wach, with combustion occuring in between them
*A piston consisting of one or more cylinders each containing two opposed pistons wach, with combustion occuring in between them
*Thus these have no cylinder heads
*Thus these have no cylinder heads and there is thus less loss, and more efficiency/power
*Thus these have less friction + heat waste/loss
*Thus these have less friction + heat waste/loss
*Simple Uniflow Two Stroke Pattern
*Simple Uniflow Two Stroke Pattern
**Can it be run in a 4 stroke setup?


=Advantages=
=Advantages=
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*Ecomotors' Design
*Ecomotors' Design
*[http://www.pinnacle-engines.com/technology/ Pinnacle Engines]
*[http://www.pinnacle-engines.com/technology/ Pinnacle Engines]
*[https://worldwide.espacenet.com/publicationDetails/originalDocument?CC=US&NR=2017122199A1&KC=A1&FT=D&ND=3&date=20170504&DB=&locale=en_EP# Achates Power]
*[[Achates Power]]
*Some Automakers
*Some Automakers


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*
*


=See Also=
=Internal Links=
*[[Free Piston Engine]]
*[[Free Piston Engine]]
*[[Opposed piston opposed cylinder engine]]
*[[Opposed piston opposed cylinder engine]]


=Useful Links=
=External Links Links=
*[https://en.wikipedia.org/wiki/Opposed-piston_engine Wikipedia Page on Opposed-Piston Engines]
*[https://en.wikipedia.org/wiki/Opposed-piston_engine Wikipedia Page on Opposed-Piston Engines]
*[https://www.youtube.com/watch?v=UF5j1DvC954 Youtube Video by "Engineering Explained" describing Opposed-Piston Engines (mainly [https://en.wikipedia.org/wiki/Achates_Power Achates Power's Design] ) ]
*[https://www.youtube.com/watch?v=UF5j1DvC954 Youtube Video by "Engineering Explained" describing Opposed-Piston Engines (mainly [https://en.wikipedia.org/wiki/Achates_Power Achates Power's Design] ) ]
*[http://achatespower.com/ Achates Power's Main Website]
*[http://achatespower.com/ Achates Power's Main Website]
*[https://www.msn.com/en-us/autos/news/racing-legend-dan-gurney-patents-new-internal-combustion-engine/ar-AAdVN2L?li=AA8mH2 An Article by "Motortrend" Titled "Racing Legend Dan Gurney Patents New Internal Combustion Engine" ]

Latest revision as of 03:50, 30 January 2021

Basics

  • A piston consisting of one or more cylinders each containing two opposed pistons wach, with combustion occuring in between them
  • Thus these have no cylinder heads and there is thus less loss, and more efficiency/power
  • Thus these have less friction + heat waste/loss
  • Simple Uniflow Two Stroke Pattern
    • Can it be run in a 4 stroke setup?

Advantages

  • These have no cylinder heads thus these have less friction + heat waste/loss
  • Smaller Size
  • Simpler Design
  • High Efficiency

Disadvantages

  • May need 2 Crankshafts and/or more gears

Used For

Industry Standards

Existing Open Source Designs

Hackaday Article #1

OSE Pursuits of this technology

Internal Links

External Links Links