1 Cylinder Rotary Valve Compressed air engine   

T1_CO2        7/22/2004                           

This is the file download page for the drawings for this Rotary Valve Engine designed by David Kerzel and completed in 2004.  The plans are FREE.  Click on the  file name to load the various pages.

The plans are accurate.

I would recommend using them as a staring point for your own ideas and designs  A radial would be interesting.. 

If you have any problems or questions loading files, with the actual drawings or  with the engine please write me. David
 

Name PDF format Revision
Construction Notes Notes  7/22/2004
Overview Drawing T1_CO2-01 1.0, 6/7/2004
Piston and Cylinder T1_CO2-02 1.0, 6/6/2004
Crankshaft T1_CO2-03 1.2, 1/4/2005

 

This engine came from a 3 cylinder radial.  I made drawings for expanding it back into a 3 cylinder radial. 
I have no plans at present of building one.  If you build one please send photos.
Jay Rich has built one, click here to see it.  1/19/2005

Name PDF format Revision
Overview Drawing T3_CO2-01 1.0, 7/7/2004
Piston and Cylinder T3_CO2-02 1.1, 7/9/2004
Crankshaft T3_CO2-03 1.0, 1/4/2005
Frame T3_CO2-04 1.0, 7/4/2004

 

I was asked to make a 5 cylinder version of this radial.              1/19/2005
I have no plans at present of building one.  If you build one please send photos.
 

Name PDF format Revision
Overview Drawing T5_CO2-01 1.0, 1/19/2005
Piston and Cylinder T5_CO2-02 1.1, 1/19/2005
Crankshaft T5_CO2-03 1.0, 1/19/2005
Frame T5_CO2-04 1.0, 1/19/2005

 

The drawings, text and pictures may be used or modified for any nonprofit purpose. All accuracy and safety issues are the users responsibility and the author, provider and originator are in no way responsible or liable in any way . (C) David Kerzel 2004.  If you have questions or comments please write me David .