Animated Engines

pauldun170 · 07-15-2009, 09:49 AM

http://www.animatedengines.com/index.shtml

derf · 07-15-2009, 10:40 AM

Thats cool as hell

Particle Man · 07-15-2009, 10:52 AM

That's awesome!

HurricaneHeather · 07-15-2009, 11:10 AM

Nerds.

askmrjesus · 07-15-2009, 11:20 AM

Finally, a four-stroke engine with a magical self-activating intake valve!

It's about time!

JC

Particle Man · 07-15-2009, 11:22 AM

Quote:

Originally Posted by askmrjesus

Finally, a four-stroke engine with a magical self-activating intake valve!

It's about time!

JC

hater

Amber Lamps · 07-15-2009, 11:38 AM

Quote:

Originally Posted by askmrjesus

Finally, a four-stroke engine with a magical self-activating intake valve!

It's about time!

JC

Score!

"During the intake stroke, the piston moves downward, drawing a fresh charge of vaporized fuel/air mixture. The illustrated engine features a poppet intake valve which is drawn open by the vacuum produced by the intake stroke. Some early engines worked this way; however, most modern engines incorporate an extra cam/lifter arrangement as seen on the exhaust valve. The exhaust valve is held shut by a spring (not illustrated here)."

Tmall · 07-16-2009, 08:28 PM

A 6 stroke uses water injection instead of fuel for 2 strokes.

The water flashes off, expands and acts on the piston like combustion would.

I've only heard of it in diesel engines and it significantly lowers operating temperatures. You save a lot of weight by a smaller cooling system, but you have to carry around a tank of water.

I'm also unsure if the water needs to be treated or not, or if you can fill it from a garden hose.

pauldun170 · 07-16-2009, 08:31 PM

http://www.youtube.com/watch?v=bt9NGA0GhQo

HRCNICK11 · 07-17-2009, 12:42 PM

There is also one with 2 pistons that face each other and the top piston uncovers the valve type area the top pston turns at half the speed of the bottom one so you get 6 strokes for the normal four.

The other one is a gas or diesel engine that also has a steam stroke by directly injecting water in to cool the engine and make a extra power stroke.

07-15-2009, 10:40 AM	#2
derf token jewboy Join Date: Nov 2008 Moto: CBR 900, KLR ugly ass duckling, Gas Man Posts: 10,799	Thats cool as hell __________________

07-15-2009, 10:52 AM	#3
Particle Man Custom User Title Join Date: Nov 2008 Location: Central NY Moto: 2003 SV650S Posts: 14,959	That's awesome! __________________ I'm not "fat." I'm "Enlarged to show texture." Handle every stressful situation like a DOG: If you can't eat it or hump it, pi$$ on it & walk away.

07-15-2009, 11:20 AM	#5
askmrjesus Soul Man Join Date: Nov 2008 Location: Everywhere, all the time. Moto: '0000 Custom Turbo Cross (with jet kit). Posts: 6,481	Finally, a four-stroke engine with a magical self-activating intake valve! It's about time! JC __________________ The way things are going, they're gonna crucify me.

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07-15-2009, 11:10 AM	#4
HurricaneHeather AMA Supersport Join Date: Nov 2008 Location: Sydney Moto: '98 Honda Fireblade Posts: 3,696	Nerds.

07-16-2009, 08:28 PM	#8
Tmall Aspiring Rapper Join Date: Nov 2008 Location: Halifax, NS Moto: '12 CB1000R Posts: 3,569	A 6 stroke uses water injection instead of fuel for 2 strokes. The water flashes off, expands and acts on the piston like combustion would. I've only heard of it in diesel engines and it significantly lowers operating temperatures. You save a lot of weight by a smaller cooling system, but you have to carry around a tank of water. I'm also unsure if the water needs to be treated or not, or if you can fill it from a garden hose.

07-17-2009, 12:42 PM	#10
HRCNICK11 Canyon Carver Join Date: Nov 2008 Posts: 429	There is also one with 2 pistons that face each other and the top piston uncovers the valve type area the top pston turns at half the speed of the bottom one so you get 6 strokes for the normal four. The other one is a gas or diesel engine that also has a steam stroke by directly injecting water in to cool the engine and make a extra power stroke.