Sugar as a Fuel?

Boom! The classic potato gun harnesses the combustion of flammable vapor.
Post Reply

Do you think it could work?

Yes, and it could equal or beat propane for power.
6
21%
Yes, but not as powerful as propane.
3
11%
Yes, but it sounds too difficult.
7
25%
No, what kind of idiot are you?
6
21%
ROFL!!!!!!!
6
21%
 
Total votes: 28
User avatar
ammosmoke
Sergeant
Sergeant
Posts: 1011
Joined: Wed Sep 27, 2006 10:57 am

I think, that you would be better off with using flour. It is much finer that sugar, (unless you grind the sugar down of course), and much easier to keep in suspension. I would recommend using a 1/8in or larger chinese (has lots of fire and burns really hot!) cannon fuse available at cannonfuse.com, to ignite it.

You could us an RC car motor and a pc fan blade for forcing in air and stirring up the mix, then you could cap it off, light the fuse,,,, and boom!

Edit: You could use a high voltage something to ignite the fuse inside the chamber, that way, there is no holes in the walls....

EDIT: IS ANYONE GOING TO RESPOND TO MY COMMENT!?!?!
Top
User avatar
jon2680
Private 2
Private 2
Posts: 39
Joined: Tue Oct 31, 2006 5:58 pm
Location: Alberta Canada

you should look into the LEL (lower explosive limit) and UEL( upper explosive limit) for sugar, limits between these will give you your air to "fuel" ratio. Have fun
Top
abcdefg
Private 4
Private 4
Posts: 60
Joined: Wed Nov 22, 2006 3:39 pm

I think that sugar may be bad for the gun...

...plus it could give off a lot of smoke.

i got that idea coz its used in prank smoke bombs with saltpeter
The rest of the thing is just fancy crap
Top
Post Reply

Create an account or sign in to join the discussion

You need to be a member in order to post a reply

Create an account

Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute

Register

Sign in

  • Similar Topics
    Replies
    Views
    Last post

Return to “Combustion Cannons”