Login    Register
User Information
Username:
Password:
We are a free and open
community, all are welcome.
Click here to Register
Sponsored
Who is online

In total there are 51 users online :: 4 registered, 0 hidden and 47 guests


Most users ever online was 218 on Wed Dec 07, 2016 6:58 pm

Registered users: Bing [Bot], Google [Bot], MSNbot Media, Yahoo [Bot] based on users active over the past 5 minutes

The Team
Administrators
Global Moderators
global_moderators.png CS

Hybrid ThorJack

Post questions and info about hybrid (compressed gas with fuel) powered cannons here. This includes discussion about fuels, ratios, ignition systems, build types, safety, and anything else relevant.
Sponsored 
  • Author
    Message

Unread postAuthor: Petitlu » Sat Mar 10, 2012 4:06 am

Well ... I do not want to do you wrong BTB ...
I give the link where is the ignition system primer with:

http://patator.frbb.net/t9920-thorjack- ... iper-mix40
  • 0

User avatar
Petitlu
Brigadier General
Brigadier General
 
Posts: 807
Joined: Fri Jun 03, 2011 4:52 am
Reputation: 0

Unread postAuthor: Petitlu » Tue Mar 13, 2012 3:58 pm

Test Today the ignition primer:

[youtube]http://www.youtube.com/watch?v=w7V_KEueLQE[/youtube]

Image
  • 0

User avatar
Petitlu
Brigadier General
Brigadier General
 
Posts: 807
Joined: Fri Jun 03, 2011 4:52 am
Reputation: 0

Unread postAuthor: jackssmirkingrevenge » Tue Mar 13, 2012 4:39 pm

Looking good!

That toggle valve, is it this one?

http://www.ebay.com/itm/Silver-Tone-Air ... 4163938e1a

I was contemplating purchasing one today.
  • 0

User avatar
jackssmirkingrevenge
Donating Member
Donating Member
 
Posts: 24225
Joined: Thu Mar 15, 2007 11:28 pm
Country: Holy See (Vatican City State) (va)
Reputation: 66

Unread postAuthor: Petitlu » Tue Mar 13, 2012 4:49 pm

I have the same! :D

Image
  • 0

User avatar
Petitlu
Brigadier General
Brigadier General
 
Posts: 807
Joined: Fri Jun 03, 2011 4:52 am
Reputation: 0

Unread postAuthor: Spud Destruction » Tue Mar 13, 2012 5:04 pm

This is awesome looking..
  • 0

User avatar
Spud Destruction
Staff Sergeant
Staff Sergeant
 
Posts: 106
Joined: Tue Jan 03, 2012 2:36 am
Location: California
Reputation: 0

Unread postAuthor: Petitlu » Tue Mar 13, 2012 5:09 pm

Thank you!
But I have a sealing problem, when the chamber is pressurized, the air will pass through the primer ...
  • 0

User avatar
Petitlu
Brigadier General
Brigadier General
 
Posts: 807
Joined: Fri Jun 03, 2011 4:52 am
Reputation: 0

Unread postAuthor: jackssmirkingrevenge » Tue Mar 13, 2012 5:11 pm

I would suggest starting off with the BBQ ignitor...
  • 0

User avatar
jackssmirkingrevenge
Donating Member
Donating Member
 
Posts: 24225
Joined: Thu Mar 15, 2007 11:28 pm
Country: Holy See (Vatican City State) (va)
Reputation: 66

Sponsored

Sponsor
 


Unread postAuthor: Petitlu » Tue Mar 13, 2012 5:16 pm

yes, I will do my tests this week only with the BBQ!
I finished the meter!
I find the original ignition primer anyway ...
  • 0

User avatar
Petitlu
Brigadier General
Brigadier General
 
Posts: 807
Joined: Fri Jun 03, 2011 4:52 am
Reputation: 0

Unread postAuthor: POLAND_SPUD » Tue Mar 13, 2012 5:16 pm

you're doing it the wrong way... no need for a cap

just put something like this
[youtube]http://www.youtube.com/watch?v=bejtIfvkSw0[/youtube]
inside the chamber...

and add an air cylinder to strike it
  • 0

Children are the future

unless we stop them now
User avatar
POLAND_SPUD
Chief of Staff
Chief of Staff
 
Posts: 5405
Joined: Sat Oct 13, 2007 4:43 pm
Country: Israel (il)
Reputation: 10

Unread postAuthor: Petitlu » Tue Mar 13, 2012 5:21 pm

your idea is interesting, I retained, the problem is that I can put anything in my room, the hole is too small ...
valve hole: 8mm ...
  • 0

User avatar
Petitlu
Brigadier General
Brigadier General
 
Posts: 807
Joined: Fri Jun 03, 2011 4:52 am
Reputation: 0

Unread postAuthor: killerbanjo » Tue Mar 13, 2012 6:49 pm

What about shotgun primers, they got that edge that you could put a rubber seal or oring there and jam them in and they should be airtight, the .209 ones
  • 0

User avatar
killerbanjo
2nd Lieutenant
2nd Lieutenant
 
Posts: 245
Joined: Fri Jun 18, 2010 6:56 pm
Reputation: 0

Unread postAuthor: Petitlu » Wed Mar 14, 2012 3:18 pm

hello!
I have to test tomorrow!
I had a problem with the lighting BBQ, it does not work with 10 meters of cable ...
So I thought to activate the piezo with a pneumatic cylinder and it works!
Of course this assembly is only for testing:

Image

a remote control activates the solenoid valve sending air into the cylinder!

Image
  • 0

User avatar
Petitlu
Brigadier General
Brigadier General
 
Posts: 807
Joined: Fri Jun 03, 2011 4:52 am
Reputation: 0

Unread postAuthor: jackssmirkingrevenge » Wed Mar 14, 2012 3:28 pm

Petitlu wrote:So I thought to activate the piezo with a pneumatic cylinder and it works!


HAHAHA! Excellent :D Good luck with it, really looking forward to seeing this in action!
  • 0

User avatar
jackssmirkingrevenge
Donating Member
Donating Member
 
Posts: 24225
Joined: Thu Mar 15, 2007 11:28 pm
Country: Holy See (Vatican City State) (va)
Reputation: 66

Unread postAuthor: Petitlu » Wed Mar 14, 2012 3:34 pm

French the friends advised me to make an ignition with a flash but it takes too long and I can not wait! :D

Manometer 100mm the side a manometer 63mm:

Image

Meter :

Image

Image
  • 0

User avatar
Petitlu
Brigadier General
Brigadier General
 
Posts: 807
Joined: Fri Jun 03, 2011 4:52 am
Reputation: 0

Unread postAuthor: POLAND_SPUD » Wed Mar 14, 2012 10:32 pm

jackssmirkingrevenge wrote:
Petitlu wrote:So I thought to activate the piezo with a pneumatic cylinder and it works!


HAHAHA! Excellent :D Good luck with it, really looking forward to seeing this in action!


lol true
an aircylinder can solve all your problems
  • 0

Children are the future

unless we stop them now
User avatar
POLAND_SPUD
Chief of Staff
Chief of Staff
 
Posts: 5405
Joined: Sat Oct 13, 2007 4:43 pm
Country: Israel (il)
Reputation: 10

PreviousNext

Return to Hybrid Cannon Discussion

Who is online

Registered users: Bing [Bot], Google [Bot], MSNbot Media, Yahoo [Bot]

Reputation System ©'