Reupload? Reupload? Reupload? LIke always, many of you will ask and yes - it is reuploaded. I am very sorry, the 7-cylinder Wartislla is not a 12L engine, but a 12 thousand litre one. Huge sorry, though I hope you liked this unique video. I wish you a great day!

@PeterOekvist

7 жыл бұрын

VisioRacer Thought you took it down to ad info on the last engine.

@armwow1995

7 жыл бұрын

I wondered why there is no even a try to make a inline 7 for cars, I think I would prefer it more then a V8

@armwow1995

7 жыл бұрын

+Arman Baregamyan and it would sound amazing

@Psittac20

7 жыл бұрын

I love the new format, I have a blind friend who I've been attempting to show the difference in engines but he doesn't get it. I try to play video's for him but the constant audio leaves him bored. I shared this channel with him and hope it gives him descriptions of what he is listening to. Also when ever I click on a video with the same style as your's I am always let down.

@VisioRacer

7 жыл бұрын

Psittac, thank you for sharing this story with us!

There's plenty of 7 cylinder 3rd gen Camaros and Firebirds running around. Well, they're actually 305 V8's running on anywhere from 4 to 7 cylinders typically. Just check your nearest trailer park.

@olina5563

6 жыл бұрын

Chris T lmao too true 😂

@GIGABACHI

6 жыл бұрын

Chris T 😂😂😂👌👍

@justincredible5414

6 жыл бұрын

Chris T LOL

@johnherbold6539

6 жыл бұрын

LMAO my dad owned a 6 cylinder camaro and it ran on 5, with other pistons having appalling compression

@justinfart7353

6 жыл бұрын

lmfao. I miss my 5 cylender ranger. I gave it hood pins, but let it run on 5 cyl. Also only one side of the leaf spring was attatched.... and it was missing a window. And a head light. Cops told me to get it off the road lmfao.

I worked on Navy tugs in early sixtys. We had a seven cyl Cooper Bessemer 1200hp air start engine. Started on 600psi system. Ran at top speed 300rpm and was direct drive. To reverse you stopped it shifted the cam and started in the other direction. It was two cycle. Thank you for a good video.

your commentary is getting a whole lot better. Keep it up man.

@bartekowczarek6861

7 жыл бұрын

Jamdung Vybz have a like for dishonored

@upsidedowndog1256

7 жыл бұрын

Jamdung Vybz English is a variable language. He does fine. The British and Canadians mess it up more than anyone else.

@jamdungvybz

7 жыл бұрын

Anthony Butera I uh was gonna concur but yeah for the country where it originated they have messed it up. but why hate on Canada eh?

I was recently on a ship with a HYUNDAI MAN B&W 2-stroke 7 cylinder main engine. Bore was 600mm and stroke 2800 mm. Top speed was about 80-90 rpm producing around 15000 kW at the flywheel.

Imagine a VR7

@andyharman3022

7 жыл бұрын

VW did a VR5, so it seems possible they could do a VR7. I bet it wouldn't be any longer than a conventional I-5.

@derbisenda1330

7 жыл бұрын

Cr7 Ronaldo

@iwontdieofdeath

6 жыл бұрын

derbi senda Could you like... not?

@heromannickbggaming287

4 жыл бұрын

There is VR8 which is used to make the Bugatti`s engine 8L W16 quad-turbocharged engine. W engines are made from 2 VR engines, V engines are made from 2 Inline/Straight engines.

@jplabs456

4 жыл бұрын

YES JUST YES ONLY YES

That last one sounded as good as a scania V8 :D

Your videos are always so interesting. I love unconventional engine designs. Keep it up!

that first engine has sound of 1-cyl 50cc 2-stroke. very strange.

@VisioRacer

7 жыл бұрын

I believe that's because it does not have the 7-to-1 exhaust

It's so odd to me that in line sevens were ever built considering sixes are perfectly balanced and building an 8 doesn't seem like that much more effort

@jasonriddell

4 жыл бұрын

modularity make a 4 - 5 - 6 - 7 - 8 and can cover almost EVERY industrial engine power needs with ONE design and being mostly very slow Diesel engines balancing is not an issue

@pinospin9588

26 күн бұрын

the fundamental problem is none of the angle unit system can divide by 7 and give an exact number degree: 360/7 radian: 2π/7 gradian: 400/7 unless you have to come up with newer angle unit system that have 362880 units for one rotation, then it might be viable or just stuck to radian and figure out how to calculate the exact value (radian is more complicated to deal with than degree btw)

I used to work on tug boats that had 7 cylinder Cooper Bessemer engines. 1200 hp at 300 rpm. 600 psi air start. Direct drive. Nuetral was stopped and you started it one way to go ahead and other way to reverse. Saw seven cyl engines in generating station in Brooklyn NY so big you could open a door in the side and walk in the crankcase. Thanx for a good article.

Those huge marine engines look like random machinery

Sounded funny when you said ”Wärtsilä”, and greetings from Finland :D. Keep up the good work.

The diesel engine generator looks like something that would be in a locomotive

Wow a bit of insight - thanks so much. I was looking for the sound of the Burmeister Wain 735-VBF 62 used in the Lauritzen Line's Magga Dan and sailing with my diesel engineer father on board in January 1960. Your Burmeister Wain is close enough. Thanks so much!

3:34 Greetings from Brazil !!!

@gigachadalonso5345

3 жыл бұрын

Come to brazil Venha para o Brasil porra

love your videos dude always such interesting stuff.

I really like your videos. Keep doing them the same way

Dont ever stop making videos visio! Youre the best

VisioRacer! Do a video on Paxman engine history! Recently saw a V16 in person and it's breathtaking

I love this guys vids

That last engine (I think) was made in England by the National Gas and Oil Engine company, which was based in Ashton-under-Lyne. They produced a large variety of stationary engines from 1890 to 1961 when they merged with Mirrlees, another prominent British diesel engine manufacturer with a long history of its own.

another great (and fascinating) video. keep it up 👍

You have the best channel on KZread in my estimation!

The AGCO at 3:30 is in Brazil! Greetings from my home country!

Inline 7 what the hell

Hey, nice video. In the Norwegian Navy, we had 3 samples of 2stroke diesel "Wichman AX7". They were realy a 3 and 4 cyl connected togehteher. Turbo and intercooled. They also had 2 "roots blowers" for each crank casing. Fixed rpm varied between 270 to 485, in emergency manouver mode. They made a fenomonal sound! Wichman was original a Norwegian producer. But it got merged with wertsila:-)

I like that this guy includes clips of the engines running. It makes a big difference.

gotta love how much info there is on the two last ones

very cool.It's alays nice (for me ) to learn about the dofferent ones.Thank you.

one of your best very interesting

V14 engine?

@olina5563

6 жыл бұрын

Emil Koukku so informational

@ValentineC137

5 жыл бұрын

Emil Koukku holy shit, I can’t belive so many cars used it

I love the fact that he is talking about different type of engines and machines, not only about cars and... cars.

Use of the crosshead also keeps side thrust off the pistons and cylinders. Can also seal the crankcase from cylinders.

Actually saw a seven cylinder cat engine for the Challenger line of AG tractors, it ended up rusting because they left it outside, they still make them however

First to watch!Keep up the good work!

I'm amazed that you didn't give us a video of the SISU in the Gleaner S series combine!

Thanks to you.

2:00 Sounds like a beat from an epic battle scene.

thank you. great interesting Video :)

@tjeerdtop3859

6 жыл бұрын

Race NfunTv 8

@tjeerdtop3859

6 жыл бұрын

NfunTv 6

‘May not know about.’ Not ‘never heard of.’ Things like that are why I rate this channel.

As a Swissguy its allways interesting to hear about engine we made also like the Saurer we had.

Regarding the Wartsila 96C, I made the 3D for an Engine Room simulator some years ago. It's peak power was at 102rpm.

That last one "might" be a 1940s vintage Cooper Bessemer. There is a much larger unit like that at the John R Kelley generating plant in Gainesville Florida. It turned a 2.5 mW dyno until the mid 60's when it was decommissioned and an oil fired plant was installed.

I have a TVR/rover V8 with number 5 rod sticking out of the crankcase on my engine bench at the moment,it still ran seven cylinders.

Hey I live in idaho! awesome! I didn't know there was a 7 cylinder mining engine close to me! Cool video!

@dirtbikechopper2012

3 жыл бұрын

It's on the road you take to go to Custer Historic mining town.

My cousin is machinge master on the Wärtsilä. It's on the big boat Emma Mearsk

Great videos man. But tell me what happens to the exhaust on the Sulzer powered submarines? Wouldn't exhausting into the sea give their location away?

@Tom-Lahaye

7 жыл бұрын

Diesel submarines are usual diesel electric. The diesel engine drives a generator, that in turn powers an electric motor spinning the prop, and surplus energy is used to charge bateries. So when a submarine navigates at the surface it runs the diesel engine, and aslo when just below the surface not needing stealth, the engine then breaths trough a set of snorkels. When stealth is needed and the submarine goes below what is called periscope depth it runs on electricity from the bateries and the diesel engine is stopped. Because the surplus power from the engine goes to the bateries it can always run on the most efficient rpm, meaning around 85% of full power for these engines. For understandable reasons a diesel submarine has to surface regularly to recharge its bateries, and sometimes this means giving position away to the enemy, with the nuclear submarine this problem was solved. The nuclear reactor in these has so much power that it can even power electrolysis equipment to make oxygen from seawater and its therefore able to stay underwater for months, a diesel submarine has to take a source of oxygen with it from the harbour or resupply vessel, mostly in a chemicaly bound form, this needs regular resupply.

At 03:00 you talk about the pivot point. Another advantage is that it eliminates side forces of the piston against the cylinder wall.

i've never heard 7syl engine before.. well done visio

Ass always nice and interesting video with a lot of good information :) dziękuję :)

it's this this obscure amount of cylinders that deserves more popularity, as well as 9 cylinders.

Can you make a video on engines that have 5 valves per cylinder?

You missed the 1930 british polar 2 stroke scavenge pump boat engine that i worked on

i was just wondering if this was possible just yesterday, did you read my mind?

Minor engine manufacturer: "We made the world's only 7-cylinder diesel engine." Dutch Navy: "Well, hell yeah I wanna go to the bottom of the ocean with that!"

What about the Gardner engines?? 3,4 5 6 7and8 cylinder, and some turbocharged. Built of units as one you have previously mentioned.

Recheck info about RTA series. They are low-speed engines and don't usually rev faster than 140rpm.

That last engine could possibly be an Allen & Sons. The injector pumps look the same and it has a similar sound.

VisioRacer + Modern Marvels collab when?

second one sounds like a waltz

I think the last engine, the generator, is another submarine engine? It would be used to charge up storage batteries for propulsion. The sound it produces is quite unique.

some commonalities which make these monsters utterly reliable - Large capacities, Pushrod Valvetrains & mostly Marine or static power applications. Would be interesting to see if a 7 cylinder ever existing in a typical gasoline engine format!

@andyharman3022

7 жыл бұрын

The Sisu 7-cylinder diesel is the closest thing to a normal automotive engine in this video. It has a rated speed of ~2400 rpm.

Lehrone rotary, Continental GO300, any Rotax. The powered glider in my video has VW engine. Aircraft obscurities. Do it. Turbo normazied C IO520/550. lots of material.

Got to stand inside the big W

last one looked like a submarine generator set

Damn. I was really hoping to hear what an inline 7's exhaust note sounded like. I've been curious ever since I was a little kid.

That 12000L sounds like some pretty bomb afro beats

Nice on the marine side, but Wartsila bought up Sulzer, they made rhe RTA series which are 2 stroke low speed 103 rpm HFO fired engines, the F series Wartsila are 4 strokes and are medium speed 514 rpm rated engines, the 46 F totally diferent than the rest of the 46's, I worked on 12V, 18V and the 20V (F). But never on an inline.

that 1st bike will make you think a pack of dirtbikes are passing 😂 the look of disappointment after

AGCO from Brazil, good to see something from Brazil here xD

Krupp also made an 7 cylinder engine, the D710

That last one is in Malta, 7 cylinder generator. A relic of world war 2

Ive never herd what a 7 cylinder sounds like so this is going to be intresting

We need more two stroke crosshead diesels ;)

I couldn't even guess AGCO was making a 7-cyl engine, let alone it's made in Brazil too.

I had 7 unit 2 stroke IC engine built at 1977 by Grandie Motori Trieste - Fiat Ansaldo of bore dia 900 in my last ship . Any video updates about this engine or existence?

Sisu Finland! :D

Designing the timing on the timing on that bike is probably the equivalent of a groin kick from Chuck Norris.

3:30 massey ferguson from brazil equiped This enguine 😎😎

@bengerlach9958

6 жыл бұрын

I know this is old but Massy is part of AGCO. AGCO includes Fendt, Massey Ferguson, Gleaner, Challenger, Valtra, GSI, Sunflower, White, and Fella (appears to be Pottinger) Fendt uses M.A.N engines though

@jasonriddell

4 жыл бұрын

@@bengerlach9958 gleaners in Canada come with that engine in some larger combines and so do "massies" run SISU engines

@bengerlach9958

4 жыл бұрын

@@jasonriddell Yeah. I still wish gleaner would have stuck with deutz air cooled diesels. Everyone hates on them because they dont take the time to clean the cooling fins. Then they get problems

@fastbrass4086

4 жыл бұрын

@@bengerlach9958 743 challenger track tractors use the 7cyl as well

who made the diesel generator???

I didn’t know we had our own class of submarine.... And of all places, I learned that in a video about engines xD

7 cylinder 2 stroke would be nice

Reupload?

@b0ndez

7 жыл бұрын

Nikita Alyani I guess so

"I literally cannot find any info on this engine, not a name, not even what it's hooked up to, just that it was apparently built in 1943. According to the internet it doesn't even exist, but here it is. Seems to run well though." That bit cracked me up. Honestly wonder where the hell it came from though.

Quite interestingly two of these engines (Wärtsilä and Agco Power) come from Finland...

The CBT-1105 Turbo tractor made use of a Mercedes 7cyl diesel engine

Very interesting seeing 7 bangers

@AlastorTheNPDemon

6 жыл бұрын

Seven likes, seven cylinders, seven months ago. That's three sevens in a row. Congratulations, high roller!

7 an 9 cylinders work well in aircraft radial engines.

Imagine of those giant diesels running away

6:14 It looks a lot like an early English Electric diesel engine. Probably a 7K as they were manufactured in 7-cylinder versions as well. But then again i might be wrong..

The agco engine looks like a really modified DT-466

Gotta figure that last 7-cyl diesel generator came out of a submarine, too.

I knew of the Agco one and I have seen the Wartsila in real life. It was on a navy boat I think it was called David Brown, I could be wrong about that. I have known of the MAN one too. The actuall video sounds weirder too lol

There's also the MAK 7M43 DIESEL

There are 2 more fantastic ones. Wärtsilä built 2 7L64 engines, the largest 4-stroke engines. By searching "7L64" you can find it running, with it's fantastic sound

Rolls Royce made a 7 cylinder semi-2stroke diesel used in submarines, diesel/electric trains and as a power supply for mines in remote locations.

At 2:58 you say that the mechanism is to prevent the conrod from hitting the block... I believed the main reason for this construction was to avoid sideways forces on the piston. With this construction, you eliminate the sideways forces. But ... I am not sure... Any comments?

The last engine was used by the British in Malta during WW2

He didnt tell us that each cylinder has a chaos emerald in it