Pulse Jet Engine With Ramjet Afterburner!

http://www.Beck-Technologies.com check out our site for tons of info on pulsejets and hobby engines and supplies & more

This is the updated version of the pulsejet powered ramjet engine. It essentially acts as a ramjet afterburner, and is powered by the high velocity exhaust coming from the pulsejet. It has several modifications based on data collected from the previous 6" version. This one is 7" diameter and about 4" shorter with multiple fuel injectors.


The engine is a valveless pulsejet with no moving parts, and easily self starts on propane, just turn on the ignition and turn on the fuel....

A valveless pulsejet is a unique type of engine with no moving parts. Unlike ramjets, which must have air blown into them at high speed, either by a blower or by traveling very fast, pulsejets can run while completely still.

They can be throttled typically between 10% and 100% thrust in the blink of an eye, and dont require any spool up time like turbines or turbojets.

Because they have no moving parts, valveless pulse jets are much easier to own and operate than RC turbines. For the cost of a ducted fan setup, you could have your own real, high speed RC jet plane.

The truth is that by the time you add up turbojet planes engine weight, fuel and oil pump weight, the computerized control system, and any onboard starting systems, you not only have a small fortune invested in the plane, but its also quite heavy. Pulsejets can be made extremely light weight, and even valveless engines are capable of pumping their own liquid fuels by the venturi effect. All you then need is your standard reciever and servos and a small battery to power it, rather than a large battery to power a fuel pump.

Category:

Science & Technology

Tags:

• Pulse
• Jet
• Engine
• Powered
• Ramjet
• Afterburner
• Pulsejet
• Ram
• RC
• Turbine
• Hobby
• Turbojet

[15agrogers]

Whats the trust on this baby? how can i modify the twin intake plan you have to create this?

[BeckTechnologies]

@15agrogers we have plans for this type of engine that we will upload to our website in a while, we have a lot of videos and plans etc to get uploaded!

[BeckTechnologies]

@LalEnuNoah

I hereby nominate you for the moronic YouTube comment hall of fame. Good luck, I hope you win, you definitely deserve it.

[XFireBassX]

and this is how portal 2's soundtrack was made ^^

[Redrobottyler]

Love the dubstep.

[tylerretro83]

Yea, Lets walk in front and around it  LOL

[joshuaclathrop]

Can this be muffled?

IE: would it be possible to achieve the back-pressure it needs to cycle properly, by attaching a muffler type device to it's intake tube, to cool the escaping expanding gasses. Something along the lines of... Oxygen source... with a check valve... injected into a muffler... that is directly connected to the intake tube (or can be comprised of the intake tube)

[actrapide]

Hey does your mom know your abusing her hair drier like this? haha

[FuLLeFFekT1]

I thought exhaust gases flowing at supersonic++ speeds had shock diamonds visible in the plume...?

[srm13560]

what is the new thrust?

[memphs5]

@LalEnuNoah ok first yes jets are powerfull but not that damn powerfull and u are thinking of a turbine jet enjine but u put this on a go cart u got one hell of a toy anyway yes u are a fucking doushebag