www.pulse-jets.com

marksteamnz wrote:Now that's an interesting mixer and probably has good applications for fluids with low viscosities.
Nice to see they dropped the over 100% efficiency.

In this PDF file I think there is something about the Griggs device.
http://www.earthtech.org/publications/A ... 09-871.pdf

hagent wrote: I wonder if we can buy these for our house and how much it would cost?

here is the adres, but I believe the don't claim overunity no more.
http://www.hydrodynamics.com/index.htm
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look at this post pieter very interesting.

http://www.pulse-jets.com/phpbb2/viewto ... t=kolibrie

This one is new to me, perpetual motion / free energy have my interest for a long time. most are unworkable devices, but sometimes there is some doubt, there seems to be something in centrifugal forces and fluids, there is a story of a man who droved a car with a hydraulic pump/motor combination. I ...

I don't see any reason why the throat couldn't be extended as a long pipe (say, to reach up through liquid to get at the vapor head at the top of a tall chamber) as long as you provide a decent convergent entrance (inside the top of the chamber). Larry I always understand it was the opposite, the p...

look at this topic please.
http://www.pulse-jets.com/phpbb2/viewto ... highlight=

Hi Irvine. Couldn't for the life of me get it to sustain I think the only way it will run, is in sync and that will be very hard to do. If you want to run them out of sync, you will have to make the U bend longer, About twice as long as one tailpipe, probably longer, because of the very high speed o...

The company who builds them is the EM group. This is there website http://www.emgroup.nl/ DLF has work together with them on Pulsecombustors. Here is a student who makes his master thesis out off this subject. http://ta.twi.tudelft.nl/nw/users/vuik/numanal/heerbeek_eng.html I will probably attend a ...

Thanks, PGUP. I'm curious where you get your max values, and what your background is in general. I like to know who to whom I am talking. ;-) I think you are somebody well known in pulsejets land. I think you are not from the US, but more from down under. but I’m only on this forum from 2005, so I ...

maybe I go and have a look, I live near amsterdam.
Don't no what stuf they bring.

http://www.srl.org/
http://www.robodock.org/2007/

Bent if you make the picture width smaller than 800 pixels I think, you will see them. I don’t now its exact, bud resize your pictures and the will be visible. Success with the Bcvp concept, don’t think it will be easy. There are some people, me included, had them running with more or less success, ...

in this topic is one, read the whole topic.

http://www.pulse-jets.com/phpbb2/viewto ... highlight=

My pet hate is those Nimrods flogging the air car. http://www.theaircar.com/ It's tanks hold the energy equivalent of about 2 pints of gas. The mileage is miserable 7.5 KM per fill!! Yes they have all the improvements they are GOING to do but it's not going to happen because they don't sum. They ha...

find the best position and none of the postions seemed to want to thrust the augy forward, any body know what might be wrong? The angle from your augmentor could be to big, even a augmentor without a angle would work, but a to big angle would decrease thrust. With a strait augmentor, the increase i...

Mark 42 wrote:The pictures aren't there for some reason.

strange I have seen them but now the are gone.