Recent content by tyleryoungblood

My apologies, I didn't notice that this post was an older post, and I didn't see where you said that you had finally gotten in touch with Jan until after I posted my comment above.

I'm not sure exactly which vacuum engine plans you're looking for, but ProjectsInMetal.com hosts 3 of Jan's plans (with his permission) for people to download instantly for free. There's a flame eater (vacuum engine), an IC, and a coffee cup sterling engine available for download. Just thought...

Yep Zee, i believe the "pump" is in reference to the fact that it is able to move back and fourth along the Z axis. It's other name is a "Spring Center", which is slightly more clear. Here's the one I made. As mentioned earlier, plans are available on ProjectsInMetal.com I use it more for...