Flashback Arrestor how it works
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- Опубліковано 27 сер 2024
- Dry flashback arrestors typically use a combination of safety elements to stop a flashback or reverse flow of gas. ... Further gas flow in the case of pressure shocks. The entry of air or oxygen into the distribution line or single cylinders. Flashbacks which are the rapid propagation of a flame down the hose
As a paramedic, I had a call 40 years ago for a man injured by a welding tank explosion, probably caused by a flashback. His legs were shredded and the bones appeared to be broken. He was flown to the trauma center in Baltimore. I don't know his outcome but he was alive when he was loaded onto the helicopter.
Wonderfull innovation.
This is really well done. Thank you.
Cool explanation, thank you!
Thank you
I have witnessed an accident which killed 8 on the spot and l was also injured, it was a human error,they didn't replaced the flashback arrestor after it was damaged.
Very nice video...😇
Is it use one time only? Like a fuse?
If the flashback remains in the valve long enough to melt the spacer, yes, the spacer melts and seals the gas path permanently.
WTF is that ending?
😂
ভাল লাগল
thank u sir for explanation.
Nice
Helpful explanation, though is this video stolen? strange cut off at the end into a terrible text to speech with terrible animation
yes, here is the orginal: ua-cam.com/video/ibbqPMR1sYU/v-deo.html
You’re missing the part of the video where the pressure sensitive cutoff is explained. Its seems that the original video explained it all 10 years ago, here: ua-cam.com/video/ibbqPMR1sYU/v-deo.htmlsi=2TBgx2Dkt9gCiCQm
Is there a way to know that a Flashback have ever occurred?
I would assume the spring-loaded pressure valve would be in the triggered position from the heat and prevent the flow of gas.
👍