A few years ago I started building a turbo-charger based gas turbine engine.
The frame is built along with the combustor and pipework. The oil pump and fuel pumps are made and mounted. I have all the pipes, cooler, tanks etc to
get this running but I got distracted by beer and girls so I am unsure when I will get this finished.
Intention was to run this of high pressure diesel with direct injection hence the high pressure pump and nozzles. Pre-heat on gas.
There's probably £1000 worth of parts in this...
I don't believe it would take much to get this up and running.
For similar projects check out RCDON.COM
I would love to see someone finish this and get it running. It's located in Plymouth but I will be heading to North Wales for Christmas via
Worcester and Chester so can meet up.
Id sell the whole lot for £200 which is about how much the fuel pump alone was....
[Edited on 15/12/18 by tegwin]
I need a jet!
But I need my nuts for Christmas
quote:
Originally posted by ReMan
I need a jet!
But I need my nuts for Christmas
quote:
Originally posted by femster87
quote:
Originally posted by ReMan
I need a jet!
But I need my nuts for Christmas
Bit optimistic
tegwin...
It's not for me, but out of interest what was the plan for the jet - to thrust a wheeled vehicle along?
Aha yes, a niche thing.
The plan was to built this as a gas producer and then make a free power turbine to drive an alternator.
Mostly just a bit of fun to see what I could achieve.. the most glorious way of converting diesel fuel into noise ever!
Jet powered beer cooler?
http://www.asciimation.co.nz/beer/
It will keep your workshop warm too! If only I had more time this would be right up my street.
I worked in jet engine manufacture/refurb for years but have only fairly recently taken a more detailed interest in the "workings".
We scrapped many a combustor liner that was beyond use but they would have been too big for this anyway.
This project would have had me rummaging in the skips for a fuel nozzle or a liner or two.
Your liner looks interesting. Is it your own "design?"
Sounds like my background too. I started my career as an aentice building jet engines.
The combustion liner is a fairly conventional design for this type of engine. There’s a comprehensive calculator somewhere on the web that helps
decide hole areas, bypass volume etc for a given compressor wheel.
This was built to well tried theory with quite some precision so I’ve no reasons to suspect it won’t work.