Uploaded January 2020 | Updated September 2026, 4 hours ago
Quick intro to a project I'm starting:
I will be making patterns for a piston valve cylinder (3" bore, 4" stroke) that will then replace the slide valve High Pressure cylinder on the Fred Semple 3"+5"x4" 10hp vee-compound as well as the cylinder on the Fred Semple 5hp single cylinder engine. We have one of the 5hp engines running the genset on my father's 40ft steamboat "Persistance"
This is a project to fix a problem that doesn't really exist and is more of an engineering, patternmaking, and machining exercise in preparation for a much larger project in the future...
For more information on steamboats, to chat with steamboaters, or if you are interested in building/purchasing your own steamboat please visit:
thesteamboatingforum.net
An incredible register of steamboats: steamboating.de
northweststeamsociety.org
steamboatassociation.co.uk
pcez.com/~artemis/NASAhome.htm
https://www.steamboat.com.au/
http://www.vsd-asv.ch/
http://www.association-abv.fr/
http://www.steamboatassociation.se/
http://www.stoomvaart.nl/
dampfboot.de
steamship.fi
kineticsteamworks.org
NOTE! this video or audio may not be reproduced or sampled without my express, written permission. Top 10 lists and other compilations are not "fair use"! More information on copyright and fair use as related to YouTube: goo.gl/8NDLUV
Quick intro to a project I'm starting:
I will be making patterns for a piston valve cylinder (3" bore, 4" stroke) that will then replace the slide valve High Pressure cylinder on the Fred Semple 3"+5"x4" 10hp vee-compound as well as the cylinder on the Fred Semple 5hp single cylinder engine. We have one of the 5hp engines running the genset on my father's 40ft steamboat "Persistance"
This is a project to fix a problem that doesn't really exist and is more of an engineering, patternmaking, and machining exercise in preparation for a much larger project in the future...
For more information on steamboats, to chat with steamboaters, or if you are interested in building/purchasing your own steamboat please visit:
thesteamboatingforum.net
An incredible register of steamboats: steamboating.de
northweststeamsociety.org
steamboatassociation.co.uk
pcez.com/~artemis/NASAhome.htm
https://www.steamboat.com.au/
http://www.vsd-asv.ch/
http://www.association-abv.fr/
http://www.steamboatassociation.se/
http://www.stoomvaart.nl/
dampfboot.de
steamship.fi
kineticsteamworks.org
NOTE! this video or audio may not be reproduced or sampled without my express, written permission. Top 10 lists and other compilations are not "fair use"! More information on copyright and fair use as related to YouTube: goo.gl/8NDLUV










