Walking Beam Stirling engine water pump motor diy homemade

[moabseeker]

This is awsome!

[ivanjr1989]

is there a plan available somewhere? I would really like to do this for my thermodynamics class

[aarongriffin81]

The water pump is 1/2" PVC pipe and a modified 30 CAL rifle cartridge for the piston with the primer removed. The piston has to have a hole in it with a check valve. I placed a drywall screw in the cartridge where the primer used to be. The screw works as a check valve allowing water to pass only one way and seals off the hole. I used another 30 cal rifle cartridge for the bottom of the pvc. Here's an illustration that shows how it works. tinyurl DOT com/22vozet

[hondostirling]

PRETTY SMART AND COOL I LIKE COULD YOU EXPLAIN THE H20 PUMP MECHANISM THX...HONDOSTIRLING...

[kawaiiushii]

yeah could you please explain it with details?. . . i need it for my physics project..

[ls600hlFirs]

Very nice, could you explane in ditales?

[therealcedz]

lol. pretty cool!