The new injectors are make & I think they working good.The holes are now 1mm.See below the movie.sorry for the bad quality.
http://www.youtube.com/watch?v=LgS5UGjLNkM
Search found 48 matches
- Mon Jan 18, 2010 11:38 am
- Forum: Valveless pulsejet forum
- Topic: More free plans: 40 pound Chinese
- Replies: 192
- Views: 825288
- Sun Jan 17, 2010 2:26 pm
- Forum: Valveless pulsejet forum
- Topic: More free plans: 40 pound Chinese
- Replies: 192
- Views: 825288
Re: More free plans: 40 pound Thermojet
Is he almost ready to run Metiz??
Is it not be better that I blow air into the both intakes , than into just one intake?Tomorrow I will make a splitter & again new injectors.
Is it not be better that I blow air into the both intakes , than into just one intake?Tomorrow I will make a splitter & again new injectors.
- Sat Jan 16, 2010 11:16 am
- Forum: Valveless pulsejet forum
- Topic: Calculating top speed on ice...
- Replies: 575
- Views: 297475
Re: Calculating top speed on ice...
SHIT.....I have a lot to learn.So you can start with diesel after that small flame heated up the coil. RESPECT for your work.I hope he-or she will running soon.Ow yeah , How do you regulate that pump speed??Or is that just the restrictor that you use? And I know the Swedish people do a lot with engi...
- Sat Jan 16, 2010 6:06 am
- Forum: Valveless pulsejet forum
- Topic: Calculating top speed on ice...
- Replies: 575
- Views: 297475
Re: Calculating top speed on ice...
You work so fast.Never need sleep?? :mrgreen: The splitter you are using , that's is what I'am looking for,mayby it's better for my M40.I think there is one intake gets always too much gas & that might be the problem to start him with both intakes open. And maybe I missed something,but on the pic ab...
- Fri Jan 15, 2010 7:08 pm
- Forum: Valveless pulsejet forum
- Topic: Calculating top speed on ice...
- Replies: 575
- Views: 297475
Re: Calculating top speed on ice...
Really beautifull what you are building there.Very interesting that you run on diesel.It is very interesting me,can you work that out into a "howto" if it works?? isn't it not bet better that you wrap the copper tube onto the outside of the pJ??What nozzle you are using and what pump??I know , I ask...
- Fri Jan 15, 2010 6:56 pm
- Forum: Valveless pulsejet forum
- Topic: More free plans: 40 pound Chinese
- Replies: 192
- Views: 825288
Re: More free plans: 40 pound Thermojet
Yes,we have all plasma cutters......I'am not so rich Johanson,I have a machine,turning by hand with 3 rolls and that work for me because I have no better machines.
Just for hobby for me.
Just for hobby for me.
- Fri Jan 15, 2010 4:12 pm
- Forum: Valveless pulsejet forum
- Topic: Calculating top speed on ice...
- Replies: 575
- Views: 297475
Re: Calculating top speed on ice...
Héy Johanson,will the red copper not melt in the combustion chamber?? 2 questions more: How you will steer that sledge & how you will stop that monster. What fuel you gonna use?? Next holliday I come to you for fishing & speeddriving on ICE!!!! :twisted: Yes,I will break my record,but that is not po...
- Fri Jan 15, 2010 4:07 pm
- Forum: Valveless pulsejet forum
- Topic: More free plans: 40 pound Chinese
- Replies: 192
- Views: 825288
Re: More free plans: 40 pound Thermojet
Hey Metiz , mine was build after 6h00".Cut the holes before make the cone is much easier.Sorry,I don't know the word in english,but I did it with a "decoupeerzaag" (whipping saw?)
Nice work you did already.
Nice work you did already.
- Thu Jan 14, 2010 5:24 pm
- Forum: Valveless pulsejet forum
- Topic: More free plans: 40 pound Chinese
- Replies: 192
- Views: 825288
Re: More free plans: 40 pound Thermojet
GRIM,I'am using 10,5 kg propane bottles.Today I heating it up with a big torch.I will make a movie outside,when it is not raining here.After all the snow & freezing it rains here. But,I will make the 2 injectors to 1 point.I think with my system the right injector give more gas than the other one.It...
- Thu Jan 14, 2010 11:12 am
- Forum: Valveless pulsejet forum
- Topic: More free plans: 40 pound Chinese
- Replies: 192
- Views: 825288
Re: More free plans: 40 pound Thermojet
Ok now,I make the propane bottle warm and no differences. I tried like Metiz says,to close one intake with the injector working & start the engine,when running deblock the closed intake,but it was harder to start & when I take away the stop,flames & finisch running. Also GRIM make a movie,how he mak...
- Thu Jan 14, 2010 6:14 am
- Forum: Valveless pulsejet forum
- Topic: Calculating top speed on ice...
- Replies: 575
- Views: 297475
Re: Calculating top speed on ice...
Really nice work man.And be carefull with that sledge.
- Wed Jan 13, 2010 6:41 pm
- Forum: Valveless pulsejet forum
- Topic: More free plans: 40 pound Chinese
- Replies: 192
- Views: 825288
Re: More free plans: 40 pound Thermojet
Please,let we try to talk in ENGLISH!!!!So everybody can understand.
- Wed Jan 13, 2010 8:02 am
- Forum: Valveless pulsejet forum
- Topic: More free plans: 40 pound Chinese
- Replies: 192
- Views: 825288
Re: More free plans: 40 pound Thermojet
Nice movie Grim.It is very simple to make injectors like you did.When I have again tubing,I make those.How much mm is the drill that you used there??
- Tue Jan 12, 2010 4:05 pm
- Forum: Valveless pulsejet forum
- Topic: More free plans: 40 pound Chinese
- Replies: 192
- Views: 825288
Re: More free plans: 40 pound Thermojet
Thanks Viv for that compliment. Metiz,the tailpipe is 150mm.Also I will try what you tell about blocking 1 intake. Ow YES....The sound is really LOUD.....Not just loud,But EXTREMELY LOUD.The 25 chinese is loud,but have a low BASS sound. The M40 is more like a F16 who's goes to take off. But so far I...
- Tue Jan 12, 2010 12:03 pm
- Forum: Valveless pulsejet forum
- Topic: More free plans: 40 pound Chinese
- Replies: 192
- Views: 825288
Re: More free plans: 40 pound Thermojet
Aplause,She is running.Ok,what I tried to do.....I closed 1 intake and 1 injector.So I tried with 1intake.After a few seconds she runs.So hard that she almost gone in my garage.Ok,there is no grip onto that floor,but she's gives more power than my 25pounds Chinese. But,when she goes very hot=flaming...