Opposed-Piston Engine: Difference between revisions

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=Used For=
=Used For=
*
*[[Open Source Motor/Engine Construction Set]] ?


=Industry Standards=
=Industry Standards=
*
*Ecomotors' Design
*[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]
*Some Automakers


=Existing Open Source Designs=
=Existing Open Source Designs=
*
==Hackaday Article #1==
*[https://hackaday.com/2016/04/08/an-open-source-two-stroke-diesel/ Part 1]
*[https://hackaday.io/project/10670-open-source-two-stroke-diesel-engine Part 2]


=OSE Pursuits of this technology=
=OSE Pursuits of this technology=
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=See Also=
=See Also=
*
*[[Free Piston Engine]]


=Useful Links=
=Useful Links=

Revision as of 16:20, 26 November 2018

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
  • Thus these have less friction + heat waste/loss
  • Simple Uniflow Two Stroke Pattern

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

See Also

Useful Links