New 4" flute build

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Bob Loblaw
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New 4" flute build

Post by Bob Loblaw »

I'm kicking off a new flute build. I think it is going to take me a while to get through the whole thing so this thread may be slow. The plan is for a 4" modular flute - each plate a separate 5" section. Possibly with the option of a ~2' packed tower on top of that. I'm picking up some cheap sanitary ferrules off of ebay, some 4" DWV, and I already have some 2" on hand for the sight ports.

Reflux will be accomplished via a 5" 4" dephlag with 6 x 3/4" tubes; and condenser will be a 16" x 2" shotgun with 5 x 3/8" tubes. At least that's the plan right now. I am still picking up parts and the design changes based on what I can scrounge, barter, or find on sale.

First step is building the dephlag, which will start tomorrow. I have the 4" copper discs and will be drilling them out to fit the tubes. I think I am going to try to flare/flatten the end of the tubes to maximize solder contact on the ends.
2014-06-18 17.54.15 (800x600).jpg
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googe
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Re: New 4" flute build

Post by googe »

Good to see another one getting built :thumbup: . Gods luck and looking forward to the pics!.
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Bob Loblaw
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Re: New 4" flute build

Post by Bob Loblaw »

Good to have you on board Googe. I'm sure I'll need some guidance!
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Re: New 4" flute build

Post by googe »

I think you'll do just fine mate, you sound like an.inteligent fella!. Sounds like you've done your research too. What plates you doing?.
Here's to alcohol, the cause of, and solution to, all life's problems.
"Homer J Simpson"
Bob Loblaw
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Re: New 4" flute build

Post by Bob Loblaw »

googe wrote: What plates you doing?.
That one is undecided. Plan "A" is to order some SS perf plates & DC from SD, to keep the cost down. I was checking out your flap disc. Looks like a good concept too. Bubblers look too fiddly to build and too expensive to buy, at this point.
Easiest way to avoid being on a TTB list is to not purchase a boiler, full column, or condensor from a retailer. Build your own.
Bob Loblaw
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Location: Pacific Northwest

Re: New 4" flute build

Post by Bob Loblaw »

I haven't had much time to work on this, but given what arrived on my doorstep this morning, things should be kicking up a notch or two now!
2014-07-09 09.28.21 (600x800).jpg
Thanks to BigAl for the copper "group buy"
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Bob Loblaw
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Re: New 4" flute build

Post by Bob Loblaw »

I have been totally stalled on this build because of a total POS drill press that I bought off of Craigslist. It had all kinds of side play. Live and learn. I got a new press today and hope to get things back on track!
Easiest way to avoid being on a TTB list is to not purchase a boiler, full column, or condensor from a retailer. Build your own.
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guyonthecouch
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Re: New 4" flute build

Post by guyonthecouch »

Sorry to hear about your bad luck on the drill press. Looking forwad to watching this build.
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T-Pee
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Re: New 4" flute build

Post by T-Pee »

Resell it to Flatwoods. He won't know the difference. :lolno:

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InglisHill
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Re: New 4" flute build

Post by InglisHill »

Hey Bob, how is it coming along?
bigal2286
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Re: New 4" flute build

Post by bigal2286 »

Where's the flute, Bob? I'm sure you've done more than you're sharing.
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DAD300
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Re: New 4" flute build

Post by DAD300 »

Jeezzzz guys this isn't copperporn.com with updates every midnight!
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Bob Loblaw
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Re: New 4" flute build

Post by Bob Loblaw »

Actually, I kind of had to push the project to the side while focused on my day job. I built up most oIf my dephlag - which I have to say was a pretty daunting exercise in soldering. I'm still not sure it's leakproof at present... In the middle of that I had to get a new drill press and I still haven't built up the jigs to cut the view ports for the flute sections. I have some time now so this prod may spur me to work on that over the next couple of weeks. Basically I finished my new boiler, converted to 240v, and then started making neutral with my old CM rig. It's working so well I lost the mojo on building the flute.

But I have a whole lot of expensvie copper and fittings down in the garage now. I need to get back on it.
Easiest way to avoid being on a TTB list is to not purchase a boiler, full column, or condensor from a retailer. Build your own.
InglisHill
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Re: New 4" flute build

Post by InglisHill »

Throw them at me if you want Bob :-)

Thanks for the update, I had been wondering.....
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