User:Dorkmo/Builds/SteamEngine
steam engine
building based on this sketchup model [1]
feel free to make comments in the discussion tab.
hardware
- ace hardware
- nylon parts for copper spool
- all thread rod
- grainger
- aluminum tube spacer
- made in usa pipe fittings
Engine Management System
progress
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| ose - steam |
so far ive built a solenoid valve but i still need to test it. im slacking on that, theres a big air compressor i can use but its out in the country.
trying to figure out the final parts for piston and sleeve
- have to match up all the diameters of everything
90% i like these parts:
outer sleeve: 4-1/2" 12 gauge tube
brass sleeve: 104mm ID
piston ring: 241 teflon o-ring 1/8" thick
outer piston: 4" 12 gauge tube w/ .078" cut for ring to sit in
top of piston: steel plate, not sure yet
11/31/11
made a pattern to tranfer punch where holes are to be drilled
[[2]]
there should end up being seven different sets. not sure if pages will be reusable after punching through?
need to put a ruler on the printouts so peeps can verify they printed to the right size.
12/1/11
spooled two more solenoids. need to get more nylon washers for #4.
need to find online retailer for nylon stuff
12/8/11
received most of the materials for the build.
going to do some preliminary stuff and then get ready to go to austin to meet up with thad.
drilled some holes. need to get a 5/8" and 4-1/2" drill bit.
might change the design to 3/4" rod instead of 5/8". was hard to find a bit. drill bit sets go up to 1/2" and hole drilling bits start at 3/4". but not sure if they could cut through 1-1/2" square tube, will look into.