Search found 13 matches
- Tue Jun 30, 2009 9:34 am
- Forum: Valveless pulsejet forum
- Topic: Few Quick Questions...
- Replies: 79
- Views: 43274
Re: Few Quick Questions...
I am such a procrastinator. I have had no progress since my last post till now :( I hate myself for that, but when I think of sawing it really dampens the mood :( I will be going to a mall to buy another stainless steel mug tomorrow, and I think I'll use isopropyl alcohol for the fuel. Since it is v...
- Wed May 20, 2009 12:28 pm
- Forum: Valveless pulsejet forum
- Topic: Will this work? Sudden brainstorm ^^
- Replies: 1
- Views: 2892
Will this work? Sudden brainstorm ^^
Today during classes I was bored so I was chatting with my friends, and I got this idea: A copper pipe with a brass misting nozzle at the end spraying a mist of kerosene into an empty soda can (eg coke, pepsi) Another pipe with a funnel attached to the hollow tube and a hairdryer/fan blowing at one ...
- Tue Aug 28, 2007 8:23 am
- Forum: Valveless pulsejet forum
- Topic: Need help finding parts... come take a look;
- Replies: 3
- Views: 5007
Need help finding parts... come take a look;
It's quite hard for me to find the parts like the body (which is slightly bigger at the combustion chamber and smaller at the end leading to the exhaust tube) so i was just wondering if I could build the "skeleton" with stainless steel wire and wrapping aluminum foil around; with another additional ...
- Mon Jul 23, 2007 11:13 am
- Forum: Valveless pulsejet forum
- Topic: Where to buy the Stainless and others? HELP ME!
- Replies: 1
- Views: 3889
Where to buy the Stainless and others? HELP ME!
I figured I can buy the stainless for the pulsejet from the DIY shop selling stainless pipes. sure it would look ugly >< especially at the U-bend because of those extruding parts but it should work. but for the fuel injectors, where to get 'em? do shops sell 'em or what?
- Sat Jul 21, 2007 7:55 am
- Forum: Valveless pulsejet forum
- Topic: where to get fuel injectors?
- Replies: 2
- Views: 3328
where to get fuel injectors?
hey guys, i probably can build the body for the pulsejet by buying stainless pipes from the hardware DIY shop, but where do I get the materials for the fuel injectors? or can i just buy them somewhere? and yeah for your information i'm from SG; in case you're gonna reccomend a shop or something. thx...
- Thu Jun 21, 2007 5:32 am
- Forum: Valveless pulsejet forum
- Topic: 1st time building it - need tips!
- Replies: 2
- Views: 3470
- Wed Jun 20, 2007 11:46 pm
- Forum: Valveless pulsejet forum
- Topic: 1st time building it - need tips!
- Replies: 2
- Views: 3470
1st time building it - need tips!
ok i've done some research on valveless pulsejets from both pulse-jets.com and other websites and i'm sure i understand the concept and design of valveless pulsejets. however the practical is a lot harden then theory, so i'll need tips from those pros out there. ok i'm gonna buy some stainless plumb...
- Wed Jun 20, 2007 12:13 am
- Forum: Valveless pulsejet forum
- Topic: any body know cool things to do with a pulse jet?
- Replies: 43
- Views: 35552
- Mon Jun 18, 2007 11:21 pm
- Forum: Valveless pulsejet forum
- Topic: EASY design
- Replies: 5
- Views: 5085
- Mon Jun 18, 2007 11:20 pm
- Forum: Valveless pulsejet forum
- Topic: Chinese design: how sensitve are the engines to intake angle
- Replies: 3
- Views: 4270
- Mon Jun 18, 2007 11:16 pm
- Forum: Valveless pulsejet forum
- Topic: Need HELP!!! starting
- Replies: 4
- Views: 5112
thx guys
ok thanks especially rossco. i suspected that there must be physical variations just like what you said but i had not tested it. So, um, if I did built it the hollow steel pipe, what will happen if i try to ignite?
- Mon Jun 18, 2007 11:59 am
- Forum: Tools and Construction
- Topic: Suppliers of 321 Stainless
- Replies: 4
- Views: 12823
Stainless steel pipes?
Cant i just buy the stainless steel tubes (as stainless steel pipes) from the DIY shops?
- Mon Jun 18, 2007 5:19 am
- Forum: Valveless pulsejet forum
- Topic: Need HELP!!! starting
- Replies: 4
- Views: 5112
Need HELP!!! starting
ok i have a couple of questions and hope those pros out there can answer me. 1) Can a stainless steel pipe be a valveless pulsejet engine? like you inject the fuel through one end, light it with a sparkplug at the middle and let the exhaust escape from the other end. yeah i know the thrust is not as...