Fun fact: only the fan on the left is actually turned on, the rest are just spinning because of the air flow from it.
@emilnelson18903 жыл бұрын
No it’s actually true look in the comments
@Ennyb843 жыл бұрын
@@emilnelson1890 yes, they are turning slower and backwards....
@emilnelson18903 жыл бұрын
I was talking to the other guy bc it seem like he didn’t believe you
@jacobpugpoirier33503 жыл бұрын
k
@fototoestelletje3 жыл бұрын
Luxembourg be like: None of my molecules will even step there. Not even a single one of them. This is my biggest fear. I will neve- Abella: De en dat ik het wel leuk maar ik ben een paar dagen naar het strand en de kinderen van de dag van het seizoen werd in het ziekenhuis in den vreemde dingen te zeggen dat ik niet zo heel erg veel van jou dat jij dat ik niet zo goed als ik een keer in het begin van de dag dat ik het wel goed dat we de hele tijd aan het werk en de rest van de week nog even naar het werk is een gemeente in het begin van de week nog even met mijn ouders hebben het wel leuk om te kijken naar een nieuwe baan in
@retroaphex25617 жыл бұрын
When mom turns the vacuum cleaner on while you still asleep
@lennongroover41895 жыл бұрын
Yep?
@brentfisher9023 жыл бұрын
That's probably what look like inside the vacuum bag when it turns on.
@tomv33613 жыл бұрын
Made my day 🤣
@fototoestelletje3 жыл бұрын
No, more like my dad since my mom never vaccuums
@7OD-Subscribe-me-Subscribe-you3 жыл бұрын
And blender
@proximant8 ай бұрын
I love how powerful the airflow is, that one fan sucked the dust out of the OTHER 3, *AND* had enough power to spin them up while they are off. Truly a marvellous machine this is.
@DT-ge8gd2 ай бұрын
What...?? I can't tell if it's sucking or blowing because if It is sucking air out, it's doing a p!ss poor job of it... Look how filthy the air quality is in that room even after minutes of it "working" !! If it was "that powerful.." it should have evacuated that tiny room in seconds and the air quality would not look like there's a sandstorm currently going on !! 🙄
@cailco1002 ай бұрын
@@DT-ge8gd It is sucking air out but because the other fans aren't on it is also just pulling that air back through. I also don't think you want to have all 4 fans going with people in the room as you may either end up with salsa coming out the other end or a lot of people on the floor passed out or dead after having all the air in the room removed.
@horizontaljumper19917 жыл бұрын
I need this setup installed in my bathroom for those morning shits.
@mlgbozo90873 жыл бұрын
Lovely
@wevefriends3 жыл бұрын
You would smoke the bathroom, set the fire alarms off and your parents would freak out-
@JG1universeАй бұрын
@@wevefriendschikn nugit
@philfurrow9026Ай бұрын
LOL!!!! 😆😆😆😆
@elit3darkness3 жыл бұрын
Shift Manager: Jim, did you change the HEPA filters? Jim: Do what now?
@joyatilano854610 ай бұрын
rip
@JoyAtilano-hm4ir3 ай бұрын
Lol
@AR15.6664 жыл бұрын
My bathroom vent fan at 4 o’clock at the morning.
@cheedam87383 жыл бұрын
Wow very true
@eftychiamakou28103 жыл бұрын
Same😂😂😂
@HelloKittyFanMan.3 жыл бұрын
You're saying it somehow changes at a different time?
@AR15.6663 жыл бұрын
@@HelloKittyFanMan. i just picked some random time when i feel the urge to take a piss also what is that user name ?? Hello kitty man ?
@HelloKittyFanMan.3 жыл бұрын
@@AR15.666: I asked that because you make it sound like it's significant at 4AM as opposed to the rest of the day. So what about that? Also: what's up with your name: Nook? Are you like a.. breakfast nook? WTH is that?
@jonahdude6103 жыл бұрын
Fun fact these are used in tunnels to move smoke out from a crash because if it’s a long tunnel smoke is gonna be there and it’s gonna be hard to breathe so this pushes the smoke out and btw I have a phobia of these powerful fans so it’s great seeing this thru a screen not being in front of it
@S54B32_2 жыл бұрын
Me too
@kevinstevens27752 жыл бұрын
I agree very scary
@stephenbartlett98582 жыл бұрын
Me to
@znate67302 жыл бұрын
Ha it's strange, I don't for these huge fans, but your approach is similar to mine with high voltage transformers, I'm terrified of missing out on the buzz that transformers make, so suddenly I find out on YTB to get to know them and not be afraid anymore
@cipher1099 Жыл бұрын
I literally have the same phobia idk why im scared of powerful fans right infront of me blowing at high speed its like scary and its hard to breathe
@dennyfrontier3 жыл бұрын
For some reason, I have an extreme phobia of exhaust fans. And videos like this really jingle my jiblets
@imdyinginside19193 жыл бұрын
Yeah me too I scared big fan
@rainbowrailroadcrossing77983 жыл бұрын
What’s so scary about them. They are pretty badass
@imdyinginside19193 жыл бұрын
@@rainbowrailroadcrossing7798 lol I don’t know I think I use to have a bad dream
@mikeschulte42713 жыл бұрын
Omg like what if it sucks u in? That guy walking so close is so brave. U couldn’t catch me even close to those things
@jhrdailies3 жыл бұрын
This kind of fans when it runs together, It could create a windspeed equivalent reach up to a high end cat 5 Hurricane
@BurtBartlow7 жыл бұрын
I like to run a fan while I sleep.
@dopplerfox7 жыл бұрын
BurtBartlow - I WaNT OnE Of ThESe!
@danilorosich6 жыл бұрын
You could never sleep if you had to pay the energy bill for these fans......
@johnspeed_6 жыл бұрын
LOLOL
@twmax41376 жыл бұрын
Same dude
@lennongroover41895 жыл бұрын
Yeah but this is nuts plus it would either maybe cause a power outage your house town or city may not have enough energy to run it depending on where you live plus it might blow your house away and probably wouldn’t fit
@ghostxop21017 жыл бұрын
That electrical demand at the beginning was porn to my ear.
@nestor83693 жыл бұрын
lmao
@jeyy_plays3 жыл бұрын
You'll like this then: kzbin.info/www/bejne/ppW2fIeVbbSZgck&ab_channel=TigerTekIndustrialServices
@raygale41983 жыл бұрын
DOL starting on a motor that size is fairly brutal.
@trainzguy24723 жыл бұрын
@@jeyy_plays better one on a huge, ancient motor: kzbin.info/www/bejne/nH_YemmhmraLj6M
@scottchilver9 жыл бұрын
If there is a fire in the tunnel, dampers open up above where the fire is and these bad boys vent all the smoke out.
@Vladpryde8 жыл бұрын
+scottchilver Scott, I'm a little confused. Where are the dampers? These look like they are sucking through the fan, not blowing outward (towards the camera). Is that correct? So where would the smoke come from? This looks like a concrete access way of some sort. Thanks!
@scottchilver8 жыл бұрын
+Vladpryde the dampers are in the tunnel above the roadway, there is a smoke duct run above that, the entire way through the tunnel. The fan on the left is the one that was fired up for testing, there are another set of dampers in the next room that were closed and therefore the air was just circulating between the two rooms back through the other fans. Behind where I'm standing is the entry way down to the smoke duct.
@Vladpryde8 жыл бұрын
scottchilver Okay, that makes more sense. I don't know where these are located, so I don't know the building lay-out, so it's kind of difficult for me to picture the setup. But thanks nonetheless!
@Vladpryde8 жыл бұрын
+scottchilver By the way, Scott: is there only 1 fan on in this video? The one on the far left, right? All the rest are turning because of the airflow, right?
@scottchilver8 жыл бұрын
+Vladpryde, yes that's correct. Just the one fan on the left is running. The other fans are just turning from the airflow.
@wevefriends3 жыл бұрын
These choppers are faster than Tornado/Air Raid Siren choppers, incredibly fast.
@doohickey-enjoyer Жыл бұрын
Siren choppers do move incredibly fast, this is terrifying.
@gm_construct_13_betaexplor38 Жыл бұрын
for reference, tornado siren choppers spin at about 3450 rpm, these spin at almost 7400
@TheOfficialDorianelevator11 ай бұрын
fun fact : british sirens (klaxon, secomak, etc) run at around 2800 to 2900 rpm (mostly 2850)
@zachzebra5611 ай бұрын
@@gm_construct_13_betaexplor38 actually these spin waaay slower than a siren chopper. That low pitch humming sound is coming from the blades and not the vibration from the motor. These fans have 8 blades so If these spin at 3450 RPM their sound frequency would be about 480 to 500 Hertz.
@SirensAndAlarmsOfNorthernIL4 ай бұрын
@@zachzebra56true, as an 8 port siren would peak at about 480Hz at ~3,500 RPM. This is much lower pitched so it spins slower, and it doesn’t need to go 3,500 RPM as it gets the job done just fine with how fast it spins already
@MXALOVE6 жыл бұрын
"Alright guys this thing is gonna cause a lot of dust and wind to be flying all through here so might not be the best place to be right no-" 0:09
@quas3928 жыл бұрын
MY EARS ARE BEING CRIPPLED BY SCIENCE AND ENGINEERING!
@BenjaminEsposti8 жыл бұрын
IKR? Best thing since sex!
@quas3928 жыл бұрын
this was how the first human was made. Regurgitated out of a dominant being's fan room.
@1998MonroeNYColonial7 жыл бұрын
When link exhaust turbo fans sound like airplanes and flying machines. #nowthatstechnologyengineeringandaerodynamics.
@fototoestelletje2 жыл бұрын
YKW, an engineer: C O N F U S E D
@exys20863 жыл бұрын
The beginning of it's spin actually somewhat sounded like PS1 startup
@exys20863 жыл бұрын
And of course I am not the first person to notice this, fk this life
@Persed_off Жыл бұрын
Dear god it does
@scratchpad79547 жыл бұрын
Imagine that as your CPU cooler! You'd probably blow your office down. Also, this would be a fitting fan sound for a computer running Windows NT Workstation 5.
@dumdum77867 жыл бұрын
It sounds like my old windows 98 pc
@alexilauto14194 жыл бұрын
Nah dude, this wouldn't be enough.
@lightingkid2010 Жыл бұрын
no, this wouldnt be enough, would only bring it down 0.0000000000000000000000000000000000000000000001 degrees.
@trabant601e6 ай бұрын
Necessary cooling for my laptop to run Minecraft 💀
@DangerousGambit3 жыл бұрын
That's crazy, I can only imagine how loud it is in that room .. lol
@ryanslut56072 жыл бұрын
That is only 1 going. What if all where running??
@yusefaslam96759 ай бұрын
they must of had to wear ear protection
@kevinstevens27752 жыл бұрын
The workers just casually inspecting it as it roars….☠️
@BahkaSheep7 жыл бұрын
But Can it cool i7 overclock?
@mogelzz6 жыл бұрын
but can it run crysis?
@supersaiyangoku35805 жыл бұрын
Yes
@cheedam87384 жыл бұрын
But can it cool AMD Athlon x32? btw Ryzen 5 is hotter than i7, I couldn't believe that.
@user2C473 жыл бұрын
No, it can't. Not enough pressure.
@drummonkeystuffuk18753 жыл бұрын
@@user2C47 Nah it wouldn't cool it...it would just eat the entire pc and the house.
@rainbowrailroadcrossing77983 жыл бұрын
Can you imagine how loud if all four were running?
@@zacharybishop6595 Not judging but i think all of them are running except the left fan because it's blowing smoke out of the left fan.
@dieseldime2 жыл бұрын
Zachary is correct, only the left fan started, you can see the other 4 slowly spin up backwards as all the air/dirt is sucked through them. usually for testing it is done 1 at a time but in the event all do come on they are most likely staged just far enough apart that the inrush is minimized to 1 fan at a time.
@jacobkeira4eva947 Жыл бұрын
I just scared the crap outta myself due to having the volume ALL the way up at 0:17! 😂😂😂😂
@thefanchannel4493 жыл бұрын
Could you imagine if all of those fans started up at the same time.
@thegamerlamp14033 жыл бұрын
**entire circuit breaker box on fire**
@jhrdailies3 жыл бұрын
Eh.. this only 5?.. Lame
@jhrdailies3 жыл бұрын
FIU (WOW) has 12 similar fans like this^ to demonstrate a Category 5 Hurricane Force Wind :)
It's videos like this to be a fan of heavy metal fans!
@StrigoiVampire6 жыл бұрын
phobia of exhaust fans
@nukeamx3 жыл бұрын
If i would be in there while they started... oh boy would I scream and run around in there
@Lightning_Mike3 жыл бұрын
Yeah I'd be more scared by an intake one
@fototoestelletje3 жыл бұрын
@@nukeamx Nope I would grab my non-existent baba and fly to the moon
@bromodz23093 жыл бұрын
@@Lightning_Mike true, but i mean technically the other side of the fan is the intake 😧☠️
@straycat10812 жыл бұрын
I would lay on the ground and crawl away using my finger and tow tips at just the sight of one of these beasts.
@williamhughes68567 жыл бұрын
This is a nice fan to help me sleep
@fototoestelletje3 жыл бұрын
Co-workers: The only place where not even a single molecule of YKW will step. Stay away YKW! YKW: **sweats in engineer**
@AlexL134872 жыл бұрын
0:09 me in the summer because I refuse to sleep without a blanket
@TheAmazingAdventuresOfMiles3 жыл бұрын
Holy crap I bet that just caused a shift in the Earths orbit trajectory
@NickSilcox39 жыл бұрын
daum thats powerful!!!
@samueldavid17573 жыл бұрын
and to think that only one of em is on. i can only imagine all of them being powered on all at once
@devlocalhost3 жыл бұрын
I need a hundred of those for my laptop
@spreaddeezhazelnutz75118 жыл бұрын
lol, it sounds like my dad when he farts or especially when he blows his nose. 😂
@tailsdollblack93407 жыл бұрын
lmffao you made my day
@spreaddeezhazelnutz75117 жыл бұрын
tails doll black you are welcome. But seriously, that's what my dad sounds like lol
@tailsdollblack93407 жыл бұрын
DAMN someone should check his ass. least he has a healthy colon if he can produce a hurricane.. more like assicane lol.
@spreaddeezhazelnutz75117 жыл бұрын
tails doll black shitticanes to be exact 😆. It's a severe condition unlike the mild conditions like crappicanes, shitpools, assrippers, turdsmacks, assphoons, mudwaters, dickmelters, waffle-jammers, asstism, and the list goes on. 😐
@tailsdollblack93407 жыл бұрын
omg made my day and its barely even started xD assrippers and dick melters is my fav poop lingo now.
@wardogies3 жыл бұрын
Notice the other exhaust fans spinning from the force of the air being sucked out
@UmbreWolf6 жыл бұрын
judging by the sound of that loud inrush current, i'm gonna say tis safe to say those are packing atleast, 100kw motors.
@jhrdailies3 жыл бұрын
Yeah, maybe... I also see a sudden change speed of the blades when it turn on tho.. Maybe that's possible mhm
@snjert84062 жыл бұрын
No soft start either, just *on*
@UmbreWolf2 жыл бұрын
@@snjert8406 your right, no soft start. Atraight up switched to line. Have to imagine how big them fucking contactors would be.
@UmbreWolf2 жыл бұрын
not to mention thats just 1 of them on, the others are free spinning backwards do to airflow
@snjert84062 жыл бұрын
@@UmbreWolf oh yeah, imagine the sparks when they go *clonk*
@Tedd7556 жыл бұрын
1:55 "Shit. Good call Dave on those earmuffs."
@alexandergrube64376 жыл бұрын
What did you say? I think I'm still deaf even with these earmuffs. Or maybe it's all this dust?
@LysanderIII4 жыл бұрын
When my PS4 downloads a game
@1700iDiGuy3 жыл бұрын
Makes the original ps1 start sound
@HoverFreddy7 жыл бұрын
This is the Chuck Norris's floor fan!
@passacaglia287 жыл бұрын
Even Chuck Norris likes to sleep with the fan on at night. :)
@HoverFreddy7 жыл бұрын
Isn't just one fan too much..Common? xD
@TheMNrailfan227 Жыл бұрын
My school Chromebook when I have more than five tabs open:
@ly5112 Жыл бұрын
Me: what if all fans were startup Fan commander: on all fans Me: am outta here this is super loud and i am sucked in and stuck at the metal gates on the fan
@brianbanner12237 жыл бұрын
that would put a tingle in the jingle
@Theengineer133 Жыл бұрын
School start at 7 am .My mom at 6am:
@cometghost57997 жыл бұрын
Those are some brutal fans lol.
@muhammadharizsyahmi7710 Жыл бұрын
Me: when i drying my hat and my hat is fly🗿
@DerekMartell2 жыл бұрын
That inrush current noise sounds like a small country's demand
@jello1174 Жыл бұрын
The motor is probably rated around 2 megawatt
@lightingkid20102 жыл бұрын
0:08, that's my pc trying to run Minecraft
@incogneato69128 жыл бұрын
they should add that to scary maze game
@anderlander38488 жыл бұрын
And there goes my speakers..
@bait287 жыл бұрын
dude, theres goes my hearing...
@BenjaminEsposti7 жыл бұрын
Bait28 Same. XD
@UltraPro4u6 жыл бұрын
I badly need this fan for ma bedroom ;)
@spontanvideok2462 жыл бұрын
Woooooowww. BRUTAL Fan Start Up. Very Loud Sound. Very Wonderful Fan.😀😀😀😀 Please more more such videos.
@michalgt72033 жыл бұрын
Badass place to shoot a heavy metal video!
@jaedenspider8772 жыл бұрын
My thoughts: When there's a tornado at night... When your mom turns the vacuum on when you're sleeping...... When you sleep with a box fan on high............ When you accidentally have your headphone volume on high........................
@danton83023 жыл бұрын
*increases my gameplay to 60fps* My 10 Year Old Computer:
@jello1174 Жыл бұрын
Ive seen these type of fans being used in thermal power plants they are loud af but are enclosed
@Nuker-jc6qo7 жыл бұрын
Hey dude I'm a big FAN of yours
@andeoo7 жыл бұрын
Ahaha... I don't know how many times i've heard that joke before
@ryanslut56072 жыл бұрын
Well i'm a big heavy metal fan lol
@x3wildcard Жыл бұрын
You don't want this smoke! Fan: Bet.
@jimdandy77723 жыл бұрын
Should have had all 5 guys start the fans at the same time and a guy watching the transformers Would have been a nice explosion 💥
@jhrdailies3 жыл бұрын
These beasts engine are quite Similar that been use in FIU (Florida International University) as WOW (Wall Of Wind) To demonstrate Hurricane Force Wind ofc
@jhrdailies3 жыл бұрын
kzbin.info/www/bejne/oZysYYigoqt5etU
@jhrdailies3 жыл бұрын
kzbin.info/www/bejne/pqbbkpWkiKmgl7M
@jhrdailies3 жыл бұрын
Reference^ :)
@Tzartle_The_Kaiju3 жыл бұрын
Install one of these bad boys as a car wash dryer
@fototoestelletje2 жыл бұрын
And I‘d like to be in front of those "bad boys" with YKW (my pfp) and hehe
@Tzartle_The_Kaiju2 жыл бұрын
@@fototoestelletje lol
@JazweenA2212 жыл бұрын
My computer when i open notepad:
@Blackairaviationofficial3 жыл бұрын
Omg That Exhaust Fan IS HUGE
@brentfisher9023 жыл бұрын
Imagine if they had one of these fans inside of those mechanical doctor's office white noise generators...
@ollirock_221 Жыл бұрын
the random fan in my bathroom at 3 am:
@easyamp1237 жыл бұрын
only one fan is actually running, the one the guy is working around
@doramilitiakatiemelody18753 жыл бұрын
When my MS-DOS Pc is upgrading to windows XP
@cheedam87383 жыл бұрын
Lol
@aerowaryt27287 жыл бұрын
the beat droped harder than donald playing golf
@mermaidenby64024 жыл бұрын
And this is why they have gates over those fans, bc they know how dangerous giant fans are and i know how FREAKING TERRIFYING THEY ARE
@douro204 жыл бұрын
From the startup sound these are synchronous motors, probably running about 450 rpm. I wonder how many kilowatts each?
@billmoran38123 жыл бұрын
Not synchronous, induction.
@ryanslut56072 жыл бұрын
350hp 900rpm direct drive.
@TantalumPolytope Жыл бұрын
@@billmoran3812 these are 3 phase synchronous induction motors think
@courtneyhof07137 жыл бұрын
That went from 0 to 100 real quick
@lewispommells2344 жыл бұрын
Isn't that the stock Pentium 4 Prescott cooler?
@ryanthefanguy90603 жыл бұрын
Sounds like a loud fridge at 2:00 AM
@Mrbushbtalls8372 жыл бұрын
My PC after playing a game:
@wyvern45883 жыл бұрын
Now that's what I call an attic fan.
@noahhackworth56597 жыл бұрын
ITS A WIIINNNDTUUUNEEELLL by Hoover
@Benicio_Fols6 жыл бұрын
Noah Hackworth I have that vacuum
@jaosnv29793 жыл бұрын
video of all of em running?
@dimsanoko86177 жыл бұрын
Half-Life at location
@JackMustang2 ай бұрын
Wow. That fan sure has a loud start up sound.
@TheBigV_00810 ай бұрын
Don't quite understand the setup here... Why are those fans pumping smoke from a fire into a closed room with people inside having mininal protection? But it's cool to watch the power of the fan...
@AndrewCZ478 ай бұрын
It's dust. Only the leftmost fan is being tested and powered up, the small part of the airflow that doesn't go out the exhaust shaft is enough to spin remaining 4 fans in reverse and blow dust back into the room.
@Aiijuin3 жыл бұрын
....must have for my 2 Tesla K80 graphics accelerators...
@jeylful3 жыл бұрын
Looks like only the fan on the left is running. Does this mean that there is reversed airflow from the other fans?
@jhrdailies3 жыл бұрын
It looks like they close the other side chambers... so the air was just circulating between those 2 rooms and chambers
@stevebee75317 жыл бұрын
Wow this is awesome! Is this brissy? And if it is haha, is that what's in those miniature skyscraper looking buildings near the tunnels?
@scottchilver2 жыл бұрын
Yes it is, and you're correct about the buildings too.
@jeremycook283710 ай бұрын
You can hear the massive in rush of current at startup.
@Houtarou_Hyouka_Unforgiven3 жыл бұрын
my 2006 laptop's fan running GTA 6
@MartinCarenaSantiago8 жыл бұрын
I wonder what kind of motor is in that thing! Wow!
@Engineer97367 жыл бұрын
Lebron James Yeah because 747's are electric these days.. Sigh. These fans have NOTHING to do with jet engines.
@bait287 жыл бұрын
ur fun at parties
@american01537 жыл бұрын
Richard van Pukkem ikr Rolls Royce engines are gas powered with a compressor turbine
@Murr1can6 жыл бұрын
Richard van Pukkem r/wooosh
@RizLazey6 жыл бұрын
Richard van Pukkem uh stop sharing fake shit 747 aint electric they still reliant on jet engines
@Zeckmon36 жыл бұрын
Something i would use in my house
@VoidsDemise54432 жыл бұрын
The refrigerator at 3 am:
@acap50depressed49 Жыл бұрын
My ears are broken when I was 4 watching this
@NateCraven3183 жыл бұрын
[opens notepad] My GPU and CPU cooling fans: 0:09
@Godzilla20191Ай бұрын
POV: your inside a PS4 when it starts up
@FuzzyFriends20144 ай бұрын
I don’t need to clean because my vacuum does it! The vacuum cleaner: