micro camera inside a four stroke engine
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All Comments (96)
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Stunning
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this is pretty cool
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Whats with the intake valve opening just after TDC? lol
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I saw these pix yrs ago. they were taken during ww2. they used a quartz window into a test engine. the engine was spun up to speed and fired once, maybe twice. the test engine was a cylinder from a aircraft radial engine.. other clips show detonation and preignion burn patterns.
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***DING***-***DING***-***DING*
** We Have a WINNER!!!
Someone give that man a Cigar!
You are absolutely correct.
It's all relative. Vacuum is relative to Pressure in a sealed system.
Outside of a sealed system, High & Low pressures are relative to TEMPERATURE & HUMIDITY.
And FYI, this video is totally FAKE. IF you could put a camera in a second spark-plug hole and it survives past startup, the lens would turn completely black from exhaust soot in just 2 revs.
Still a good demo.
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@justgr6 i'm just wondering... wouldn't a low pressure zone in comparison to a normal or high pressure zone be considered a vacuum?
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who that camera can be there inside? there is very hot and i think that any camera would damaged there! how this can be possible! tell mee please!
that camera must be expensive its like 1000 degrees in there!
tinkywinky19 2 years ago 28
Well kiddies, pull up a chair and wrap your head around this. Nothing in ths world is "sucked" or "vacuumed". Everything is pushed. Jared, you are right to an extent. The mixture doesn't just "fall" into the cylinder. It is pushed. Everything in this world operates within the realms of high and low pressure. When the piston is on the downward (intake) stroke, it creates a low pressure zone within the cylinder.
justgr6 2 years ago 17