If you need assistance, please send an email to forum at 4hv dot org. To ensure your email is not marked as spam, please include the phrase "4hv help" in the subject line. You can also find assistance via IRC, at irc.shadowworld.net, room #hvcomm.
Support 4hv.org!
Donate:
4hv.org is hosted on a dedicated server. Unfortunately, this server costs and we rely on the help of site members to keep 4hv.org running. Please consider donating. We will place your name on the thanks list and you'll be helping to keep 4hv.org alive and free for everyone. Members whose names appear in red bold have donated recently. Green bold denotes those who have recently donated to keep the server carbon neutral.
Special Thanks To:
Aaron Holmes
Aaron Wheeler
Adam Horden
Alan Scrimgeour
Andre
Andrew Haynes
Anonymous000
asabase
Austin Weil
barney
Barry
Bert Hickman
Bill Kukowski
Blitzorn
Brandon Paradelas
Bruce Bowling
BubeeMike
Byong Park
Cesiumsponge
Chris F.
Chris Hooper
Corey Worthington
Derek Woodroffe
Dalus
Dan Strother
Daniel Davis
Daniel Uhrenholt
datasheetarchive
Dave Billington
Dave Marshall
David F.
Dennis Rogers
drelectrix
Dr. John Gudenas
Dr. Spark
E.TexasTesla
eastvoltresearch
Eirik Taylor
Erik Dyakov
Erlend^SE
Finn Hammer
Firebug24k
GalliumMan
Gary Peterson
George Slade
GhostNull
Gordon Mcknight
Graham Armitage
Grant
GreySoul
Henry H
IamSmooth
In memory of Leo Powning
Jacob Cash
James Howells
James Pawson
Jeff Greenfield
Jeff Thomas
Jesse Frost
Jim Mitchell
jlr134
Joe Mastroianni
John Forcina
John Oberg
John Willcutt
Jon Newcomb
klugesmith
Leslie Wright
Lutz Hoffman
Mads Barnkob
Martin King
Mats Karlsson
Matt Gibson
Matthew Guidry
mbd
Michael D'Angelo
Mikkel
mileswaldron
mister_rf
Neil Foster
Nick de Smith
Nick Soroka
nicklenorp
Nik
Norman Stanley
Patrick Coleman
Paul Brodie
Paul Jordan
Paul Montgomery
Ped
Peter Krogen
Peter Terren
PhilGood
Richard Feldman
Robert Bush
Royce Bailey
Scott Fusare
Scott Newman
smiffy
Stella
Steven Busic
Steve Conner
Steve Jones
Steve Ward
Sulaiman
Thomas Coyle
Thomas A. Wallace
Thomas W
Timo
Torch
Ulf Jonsson
vasil
Vaxian
vladi mazzilli
wastehl
Weston
William Kim
William N.
William Stehl
Wesley Venis
The aforementioned have contributed financially to the continuing triumph of 4hv.org. They are deserving of my most heartfelt thanks.
Registered Member #1530
Joined: Tue Jun 10 2008, 03:34PM
Location:
Posts: 32
Google chrome? I thought it was supposed to be good! This is coming from an IE7 user.
Also if you need image hosting, I have always had plenty of luck with imageshack.us
Oh, and when I did download one of your .zips, photoshop had a hard time determining what kind of file it was. .jpgs usually aren't very fussy. The same can not be said about .bmp, not to mention the filesize.
Suggestions for experimentation:
Low boiling point mixtures (methane/butane/propane)
High boiling point mixtures (xylene/naphtha/mixture of those and alcohols)
Maybe some oxidizing agents
Oh and if your syringe is melting, make a ghetto heat shield/sink out of aluminum
Registered Member #2115
Joined: Fri May 08 2009, 01:17PM
Location: Singapore
Posts: 46
syntroniks --
The syringe s connected to a needle. The needle is made of steel. I'm sure steel can't be melted by aluminium
I tried lighter gas ( the liquid in the lighter vaporises to form a gas), but the hole needs to be extremely fine for the right amount of gas flow. Currently i don't have the means to design a gas release system. So, sorry. I onlly can use alcohol, as thats all i can get at the pharmacy!
Oxidising agents?? Name me a few that can dissolve in alcohol and i might try experementing on it.
Registered Member #81
Joined: Thu Feb 09 2006, 11:57AM
Location: Paris, France
Posts: 43
Hi there, I post today on 4hv because this guy has revived my original idea and prototype tries from the old forum, and since then prototyped by Tesladownunder too
Youtube dude has made a very nice integration work !
Registered Member #2463
Joined: Wed Nov 11 2009, 03:49AM
Location:
Posts: 1546
DO WEAR EYE PROTECTION !
A long time ago. a flame experiment involving ejecting the same methyl from a glass reservoir exploding close to my face.
It did so on the vacuum, or back stroke. Friction static, and critical lower explosive limit concentration in a formed air bubble was thought to be reason.
Grace saved my eyesight, but the explosion was ringing in my ears for weeks afterwards.
This site is powered by e107, which is released under the GNU GPL License. All work on this site, except where otherwise noted, is licensed under a Creative Commons Attribution-ShareAlike 2.5 License. By submitting any information to this site, you agree that anything submitted will be so licensed. Please read our Disclaimer and Policies page for information on your rights and responsibilities regarding this site.