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Stesso

Explain the No-Spill Mechanism

0:28
1:18
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Fun with physics! #gas #automotive #fuel #diy #truck #shorts

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What happens here

The presenter disassembles the spout to explain its internal workings. Air enters through a central straw, travels through the spout, and vents into the receiving tank. Concurrently, the liquid (fuel) flows out through the outer circular channel of the spout. The 'no-spill' feature works on simple physics: once the liquid level in the receiving tank covers the air intake and prevents air from entering the can via the vent, the flow of liquid automatically stops. This design ensures that no gas or liquid spills during transfer, safeguarding against waste and making the application of fuel additives cleaner and more efficient.

Goal: The presenter provides a detailed explanation of the physics behind the NO-SPILL gas can's mechanism, illustrating how it prevents spills and ensures automatic shut-off.

Tools and materials

  • NO-SPILL Gas Can Spout

What they say

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>> Can you explain to me how this works though? Sure. So once >> so air goes in through the center straw. >> Okay. >> Vents through the nozzle and then gas goes out the outside circle. So once no more air can get in that center circle, no more gas can come out. It's really simple physics. Uh you just want to make sure that you've got it at a 90° angle so that or 90° angle uh so that no air can get into that center straw cuz if air gets in it's going to keep pouring.

Auto-generated from the video audio.