college-level ? Knowing how a 4 stroke engine works or differences between diesel and gasoline engines are a mandatory knowledge to get a drivers license in Poland.
I learnt about the function of these engines by pulling them apart and trial and error. Had I had access to the graphics of this video it would have made life easier. Thank you for your clear explanations. Joe
Excellent presentation! Truly seminal in educational documentaries. A lot of hard work has obviously gone into all of their instructional video lectures and all are truly outstanding, with super graphics, while remaining easy to follow and comprehend. They are so good in fact that the rather clipped and poor English and syntax, together with an outdated computer voice-over are overlooked and completely forgiven. I only mention the last so that the producers can take onboard those small suggestions and make their future “video lessons” excel even more. Edit: I subscribed because all are so good.
Some clarification about 2-stroke engine thermal efficiency: 2-stroke engines are NOT necessarily less efficient than 4 stroke engines. Big 2-stroke ship engines are one of the MOST efficient ICE engines with thermal efficiency over 50%. Also, diesel 2-strokes does not have fuel losses due to scavenging. Diesel 2-strokes and crankcase compression gasoline 2-strokes are totally different engines.
There's plenty 70s to 90s motorcycles with 2 stroke gasoline engine. They all wild on the road. Their 2 stroke 150cc can make 500cc 4stroke want to sell their bike
2 stroke gasoline engines are already made in 19th century only it used in RX100 bikes it is banned in India because this bike is more powerful in old times. These bikes are used by the chain snachers police can't chase them because of speed of bike and it is banned because more air pollution by this bike engine
Just about every chainsaw has a gas 2 stroke engine. Most dirt bikes from the 1960s to the 1990s were 2 stroke gas engines. They were phased out because of the pollution. They tend to smoke more than 4 stroke engines. But I have owned a few 2 stroke dirt bikes and they have INSTANT THROTTLE RESPONSE! They were a real Blast to ride!
This video reminded me of my Dad's 2 stroke Suzuki Samurai motorcycle in India. It was a beauty 😍 both in terms of looks and performance. I didn't know the value of it then, I miss it now 😞.
The biggest difference is between the two stroke gasoline and two stroke diesel. In a two stroke gasoline engine with crankcase compression, the air is pulled through the crankcase. If the crankcase had a wet sump like 4 stroke engines, then the air would pick up the engine oil and it would run out of oil way too quickly and also mess with the air fuel ratio. This is why oil is mixed into the gasoline. The oil in the gas is necessary to lubricate the crankshaft due to the lack of the wet sump. In a two stroke diesel, crankcase compression is not viable because only air can pulled into the engine. With a wet sump, any oil picked up in the air would cause preignition, which can destroy the engine. And because the fuel is injected later, premix with a dry sump can't be used either. This is why 2 stroke diesel engines need to have forced induction, either a supercharger or a turbocharger or both. They can't use the crankcase compression to force the fresh air into the cylinder. And because they don't use crankcase compression, they will have a wet sump and a dipstick like a 4 stroke engine.
Great job ! One comment: there is NO "explosion", and piston must NOT see an "explosion", but a combustion gas burning front flame, hopefully. Otherwise, piston would quickly get destroyed :-)
The heat generated at the top of the head during the combustion is wasted in these type of engines. However, in opposing piston engine, the heat generated is used to push the opposite piston creating double the power.
Its a nice vid i just miss the part where is shown how the piston is getting its lubrication from in a 2 stroke.. i know that a four stroke has seperate channels running in the block
Higher fuel consumption is definitely a disadvantage for gasoline 2-strokes. But I don't think it is a disadvantage in 2-stroke diesel... you know, injects fuel when everything is sealed... Regardless of all those advantages and disadvantages, 2-strokes sound nice, especially diesel ones.
@@herobrinecyberdemon8104 well that's not what he was talking about. I haven't either, the point is, two-stroke gasoline engines will use more fuel regardless, and you have to spend money on oil too
The heat has to come from somewhere, initially. "In a diesel engine, a glow plug is a heating device used to aid starting of the engine in cold weather." Many diesel engines are known to be difficult to start in cold weather. Some glow plugs are manually operated during startup, or are cycled on during a cold start, and they shut off once the engine is running/up to temperature. On the other end of things, read about/watch diesel engine runaways.
Ec engines coal railway engine etc, ic engines two types one is low compression engine, second one is High compression engine. All patrol gas engines low compression engines, diesel engines high compression engines.
When you were comparing the advantages of a 4 stroke engine and a 3 stroke engine, you compare a gasoline 2 stroke engine to a 4 stroke engine. Why not compare a diesel 2 stroke engine to a 4 stroke diesel engine. I wish that there are 2 stroke gasoline engine using fuel injectors. This will be better than carburetor 2 stroke gasoline engine.
2stroke diesel should have more advantages than gasoline 2 stroke because is no fuel waste in exhaust, difference between 2/4 stroke diesel should be minimal(disadvantages)
Folks. You can make your pre existing alloy engine run for free simply place magnetic caps on top of each piston and replace the valve head with either a magnetic head or electromagnetic head NEVER PAY FOR FUEL OR ELECTRICITY AGAIN
I've never heard a normal combustion engine called a IC engine - the way it's stated hurts my ears. It's typically called a Internal Combustion Engine... That's it, nothing more than that term.
![Blox Fruits Dragon Rework Update [Full Stream]](http://i.ytimg.com/vi/EqDAp8udhm0/mqdefault.jpg)
Not even my teacher was this clear. Thanks for that
This is college-level knowledge. Thanks to this channel, I have a better grasp on all things automotive.
Happy to help!
college-level ? Knowing how a 4 stroke engine works or differences between diesel and gasoline engines are a mandatory knowledge to get a drivers license in Poland.
@@BigBurak3313 Poland? What's a Poland?
@@BigBurak3313 Wow that's interesting, some of the vehicle owners I know don't know how to use the tire inflator provided at the petrol station 😥
@@IceColdProfessional that's a country
I learnt about the function of these engines by pulling them apart and trial and error. Had I had access to the graphics of this video it would have made life easier. Thank you for your clear explanations. Joe
I'm so grateful for this video. I'm a Kenyan, going to sit for my exams this November and this is of great help🙏
nigga, no one asked your name
After so many years, your videos let me finally understand how the 2-stroke engine works
I love things like this, spreading knowledge 😎
Next week I have an exam of IC petrol and diesel engines. And this video save me, thanks
I never knew how a 2stroke diesel worked...... now I do thx for the good video
You just cleared all about engine mechanics
Thx for boosting my poor mechanic skill 👌👍
Excellent presentation! Truly seminal in educational documentaries. A lot of hard work has obviously gone into all of their instructional video lectures and all are truly outstanding, with super graphics, while remaining easy to follow and comprehend. They are so good in fact that the rather clipped and poor English and syntax, together with an outdated computer voice-over are overlooked and completely forgiven. I only mention the last so that the producers can take onboard those small suggestions and make their future “video lessons” excel even more. Edit: I subscribed because all are so good.
That's right ✅️
3qáwwè
you teach better than most instructors lol
What an explanation!!! I understood it so well.
Wonder full explanation and enjoyed thanks ❤
Thanks my man i understood all of it
Giving exam on this tomorrow 😁😁
Such a good video on 4-stroke & 2-stroke engines ❤️
Glad you liked it!
Best learning of mechanical engineering
Good work God bless, please need support on that work.
Simple and clear explaination.
Excellent Job... 👍👍👍👏👏🤩🤩💞💞🇮🇳🇮🇳
It's very complete and Clearly, good job👍
Thanks a lot 😊
Some clarification about 2-stroke engine thermal efficiency: 2-stroke engines are NOT necessarily less efficient than 4 stroke engines. Big 2-stroke ship engines are one of the MOST efficient ICE engines with thermal efficiency over 50%. Also, diesel 2-strokes does not have fuel losses due to scavenging. Diesel 2-strokes and crankcase compression gasoline 2-strokes are totally different engines.
Thats a Extreme example. He is obviously representing the basic engines, small to medium sizes
Lmao extreme example
I needed this video 2 weeks ago 😅
Whatever exam was good 😊
Great 👍
KNOWLEDGEABLE The Engineers Post
Start to finish tutorial loved it thank you
From Nick Ayivor from London England UK 🇬🇧
I have always wondered why nobody has made a 2 stroke gasoline engine like the 2 stroke diesel engine. Would it work better?
gasoline go boom easier and nastier
There's plenty 70s to 90s motorcycles with 2 stroke gasoline engine. They all wild on the road. Their 2 stroke 150cc can make 500cc 4stroke want to sell their bike
It needs more lubrication compared to diesel so the wear would be phenomenally high, also 2 stroke diesel engine wear out faster than 4 stroke engines
2 stroke gasoline engines are already made in 19th century only it used in RX100 bikes it is banned in India because this bike is more powerful in old times. These bikes are used by the chain snachers police can't chase them because of speed of bike and it is banned because more air pollution by this bike engine
Just about every chainsaw has a gas 2 stroke engine. Most dirt bikes from the 1960s to the 1990s were 2 stroke gas engines. They were phased out because of the pollution. They tend to smoke more than 4 stroke engines. But I have owned a few 2 stroke dirt bikes and they have INSTANT THROTTLE RESPONSE! They were a real Blast to ride!
Good explanation for our clients.
Porsche has now made 6 stroke engine it goes intake- compresion- power- intake- power- exhaust
Thanks for sharing and more explanations given, very appreciated
Thanks for the great video
Glad you enjoyed it
@@TheEngineersPost ☺️
This video reminded me of my Dad's 2 stroke Suzuki Samurai motorcycle in India. It was a beauty 😍 both in terms of looks and performance. I didn't know the value of it then, I miss it now 😞.
Great job on the animation and narration
Loves your content
شكرا جزيلا لك على هذا الفيديو
Would you make a video about types of chassi
Please. Translate to indonesia, because i like this video. Thanks
Clickbait 2 stroke with valve and cam ,nice one 👍👍👍
The biggest difference is between the two stroke gasoline and two stroke diesel.
In a two stroke gasoline engine with crankcase compression, the air is pulled through the crankcase. If the crankcase had a wet sump like 4 stroke engines, then the air would pick up the engine oil and it would run out of oil way too quickly and also mess with the air fuel ratio. This is why oil is mixed into the gasoline. The oil in the gas is necessary to lubricate the crankshaft due to the lack of the wet sump.
In a two stroke diesel, crankcase compression is not viable because only air can pulled into the engine. With a wet sump, any oil picked up in the air would cause preignition, which can destroy the engine. And because the fuel is injected later, premix with a dry sump can't be used either. This is why 2 stroke diesel engines need to have forced induction, either a supercharger or a turbocharger or both. They can't use the crankcase compression to force the fresh air into the cylinder. And because they don't use crankcase compression, they will have a wet sump and a dipstick like a 4 stroke engine.
Great job !
One comment: there is NO "explosion", and piston must NOT see an "explosion", but a combustion gas burning front flame, hopefully. Otherwise, piston would quickly get destroyed :-)
valuable content
Good job...
Thanks
Two stroke diesel is awesome durable and easy to work with
I truly love the post. It's easy and so much elaborate. Nice job done.
Please make dizel inject methods types 👍🏽
Great suggestion!
What's the program you're using for building such animations of an engine and showing four strokes?
Well explained tanq sir
Thanks a lot
What software do you use to make this video?
Im fina gon watch this 50times this week until its implented into my hardrive up there no cappin
Please make a video on Octane booster.How it works?.
Sir is 20 Stroke engine exists? or more than 4 stroke engine is available???
Great video sir! Thank you!
The heat generated at the top of the head during the combustion is wasted in these type of engines. However, in opposing piston engine, the heat generated is used to push the opposite piston creating double the power.
Thanks
I waitting this video translate to indonesia. Plaese. 🙏🙏
Its a nice vid i just miss the part where is shown how the piston is getting its lubrication from in a 2 stroke.. i know that a four stroke has seperate channels running in the block
top message i like it
The music is distracting but thanks for the video
can i take the video for my online lesson?
Higher fuel consumption is definitely a disadvantage for gasoline 2-strokes. But I don't think it is a disadvantage in 2-stroke diesel... you know, injects fuel when everything is sealed... Regardless of all those advantages and disadvantages, 2-strokes sound nice, especially diesel ones.
You haven't been riding on a 2 stroke car - it's very amusing experience.
@@herobrinecyberdemon8104 well that's not what he was talking about. I haven't either, the point is, two-stroke gasoline engines will use more fuel regardless, and you have to spend money on oil too
How about the hanshin desiel engine of ship sir
🙏🌼🌻🌾👍 thanks
I’m part of rotary gang we’re here because we’re better
Braap braap brap braap braap braaaaap
Stroke means piston TDC top dead centre, to BDC bottom dead centre gap run only called stroke .
what pushes the piston down in the initial stroke if theirs no ignition or combustion at the beginning>
The starter
so whats the use of a glow plug in the diesel engine if the fuel self ignites with the use of the heated pressurized air.
The heat has to come from somewhere, initially. "In a diesel engine, a glow plug is a heating device used to aid starting of the engine in cold weather." Many diesel engines are known to be difficult to start in cold weather. Some glow plugs are manually operated during startup, or are cycled on during a cold start, and they shut off once the engine is running/up to temperature.
On the other end of things, read about/watch diesel engine runaways.
While EV (Electric Vehicle) are coming Are you still amazed by how the combustion engine works 🤣🤣🤣
How many bar when strocke compress?
More videos bro
Engines have two types,ic engine,ec engine,
GOOD
Our jeeps in the army can be fueld
with both diesel petrole and etanol.
Or a blend of it, but they aint so fuel efficent.
2 stroke diesel engine is the best ....
Good
nice
I have a one doubt
How many types of gear pump
Ec engines coal railway engine etc, ic engines two types one is low compression engine, second one is High compression engine. All patrol gas engines low compression engines, diesel engines high compression engines.
Max only see patrol gas engines is 2stroke engine's. Nowadays 4stroke engines modified.
2 Stroke Engine must b Commercialized again
If it dnt burn Lubricating Oil
And Rotary Engine in Sport Car
Now all go for electric where got people bother how many stroke 😅
Bangla diye class ta diye den..
Plz
is rail way train is comes under automobile if no then where it belongs to ???
More commonly know as a "wrist pin", rarely known as a piston pin, never heard it called a "gudgeon pin". Might be in Europe but not in the Americas
U should've started with 2 stroke then 4 stroke engine just for simplicity
If we can have 4 stroke gasoline engine using fuel injectors why not 2 stroke gasoline engine using fuel injectors.
Some people say 2 stroke has more power than 4 stroke, so where the 2 stroke truck or car
Man my mum just put 2 stroke petrol in her 4 stroke car, no good
thnkssssssssssssssss
2 stoke is best
When you were comparing the advantages of a 4 stroke engine and a 3 stroke engine, you compare a gasoline 2 stroke engine to a 4 stroke engine. Why not compare a diesel 2 stroke engine to a 4 stroke diesel engine. I wish that there are 2 stroke gasoline engine using fuel injectors. This will be better than carburetor 2 stroke gasoline engine.
Nikolaus August Otto deutz ag khd Erfindung 4 Takt Motor und magnetzündung
In 2stroke engine One stroke suction and compression in single stroke.
Otto Germany found the engine.
❤
2stroke diesel should have more advantages than gasoline 2 stroke because is no fuel waste in exhaust, difference between 2/4 stroke diesel should be minimal(disadvantages)
Its more complicated because diesel is quite a bit thicker than gasolina
👏🏽👏🏽👏🏽👏🏽👏🏽👏🏽👏🏽
Folks. You can make your pre existing alloy engine run for free simply place magnetic caps on top of each piston and replace the valve head with either a magnetic head or electromagnetic head NEVER PAY FOR FUEL OR ELECTRICITY AGAIN
Pistão tem peso ou não..
I've never heard a normal combustion engine called a IC engine - the way it's stated hurts my ears. It's typically called a Internal Combustion Engine... That's it, nothing more than that term.
Hebat🌈
Like !