If you watch, the rotation of the crankshaft opens the exhaust valve first, then rolls over and opens the intake as the exhaust closes. Simple and ingenious. This is actually a two stroke design, not four stroke, as the two valves act like reed valves would. It is still cool. Wouldn't last long without oiling, but a compressor was never designed to work like an engine, so can't have it all ways at once, lol. Slick work there King Homemade.
А я и не знал, что реле топливного насоса от мотоцикла может выдавать ток высокого напряжения для свечи. А приварить свечу вместо того чтобы нарезать для нее резьбу это вообще топ. Я на своем мотоцикле также сделаю 😆
1 fire for 2round of center shaft In other words Inlet and exhaust valves operated 1 time when rotor rotates 2 times timing gear ⚙️needed This is one type of compressor but not 4 stroke engine
1.- las válvulas abren prácticamente al mismo tiempo 2.- no hay tiempo de compresión 3.- no hay humo ni explosiones visibles 4.- no hay flujo de combustible cor la manguera transparente 5.- no hay ningún tipo de movimiento en el combustible ( eso no succiona nada) 6.- y el carburador ??? 7.- creo que es muuuy falso 8.- como enciendes una bujía solo con un CDI? Sin usar una bobina?
Que bom que ninguém aqui é engenheiro pq esse negócio não é 4 tempos em nenhum lugar do mundo. As 2 "válvulas" abrem ao msm tempo e a cada 360° do motor.
well many things to say. First you can't get high voltage for spark from a CDI you need high voltage coil The inlet port is directly on a liquid (wich look like water ) but the hose is empty This engine is probably 3.5 or 4cc but sound like a way bigger No smoke coming out the exhaust,
Intake and exhaust valves open at the same time, no Venturi tube, no sign of an exhaust fume, no big flywheel to aid in a compression stroke and the engine goes full speed with a nudge from the handheld drill. Obviously fake
@@rizkyyoggi4020 Yeah it's fake but about the piston rings, some small engines/compressors don't have piston rings. I had a few RC car/plane nitro engines with no rings whatsoever and they had REALLY good compression, so much that in some cases we used shims between the head and the cylinder to lower the compression a bit so we could run a lower % nitro fuel without having knocking issues.
I have a challenge for you brother. Make a hydrogen fuel cell (easy) make the motor run on hydrogen and produce electricity, then take some of the electricity created to power the hydrogen fuel cell (around 12v) and the rest of the electricity created is disposable. If you can do this you have created a Zero Point Energy Device, a water powered electricity generator 😁 Do you accept my challenge brother? I think you will do it easily. For your hydrogen fuel cell use two stainless steel food whisks and put a stainless steel scouring pad inside, very efficient 👍🏼✌😊🙏
This just gives me more ideas on a gas powered refrigeration compressor. 5cc 2 stoke would probably do the trick. Make it run at really low RPMs and it should both be cool&quiet and sip gas.
Nice effort. So many things wrong with this. First how do your rockers get lube? Second how do you change the spark plug? The plug is welded! Right? I could go on..., not gonna. Well, have seen a lot of vids over the years of people doing this with much more thought. Anyway keep plugging away.
This is clearly fake... He is using that 12V battery to juice that eletrical motor... That is not running on gas You can tell it just by the hose alone... The fuel is standing still and only being shaken by the DC motor, which became unbalanced because of all the stuff he just welded. You can see the fuel is not being sucked in. Also where is the exhaust? That "engine" has no fuel control whatsoever, no carburator, NOTHING, and still burns fuel CLEANLY like it had a perfect stoichiometric misture of air-fuel? XD He just added some sound effects on top, while the engine is being moved by a DC motor.
It depends on the engine I guess and whether or not you want to retard or advance the timing to keep the intake or exhaust valve open longer, but in general they are close to 90° apart I do believe but they are on a 2:1 ratio with the crankshaft
Поставил комутатор от мопеда,сам комутатор высокое напряжение не выдаёт а выдаёт только импульсы для высоковольтной катушки,без высоковольтной катушки искры на свече не будет
Впечатляет. Жаль, что нет разъяснений. А хотелось бы. Принцип, устройство, этапы, последовательность, информация о создаваемых и применяемых деталях и технических решениях.
Это фейковое видео. Мопедное зажигание не работает с датчиками холла, да и вместо датчика он припаял конденсатор, ГРМ вообще ору, одновременно впуск и выпуск открываются в конце 1 оборота, ну и до кучи, где пузыри в банке с бензином при запуске, ведь мотор потребляет воздух пр работе.
It is strange that the valve cam is being driven by the main motor shaft while in four-stroke engine it is by a secondary shaft that rotates half the rotational speed.
Wow this is so fake like all mechanics know that the crank shaft spins 2 times faster than the cam shaft this literally uses the crank shaft for the cam shaft then where's the compression and power stroke the intake and exaust valves literally opens both valves at the same time in every up stroke and how is it getting air to create the compression that it doesn't have🤔its literally the direct fuel line connecting to the intake on top of that how is it getting any lubrication where does the oil go you can literally see that is was not even running there was not the littlest cloud of white smoke im sorry for everyone who even tried this and how is fuel even so clear what is that alcohol fuel
Sangat cocok menurutku Asalkan bisa mengatur antara putaran jarak antara roda/arah piston maju/mundur/antara/tutup buka udara/tutup buka pembakaran api yg memecah sehingga piston terdorong
Честно говоря, я 15 минут пытался понять, какого хрена он вообще работает, поскольку тут нет ни соотношения скорости грм и кшм 1:2, ни топливно-воздушной смеси. А потом зашел в комменты.
If you you find 100 refrigerators and take the compressor out of all of them, can you make a 400-stroke engine? And would it be enough power to push a ford class aircraft carrier through the open sea?
А как это? Заварил свечку, сделал клапана из болтиков с люфтом, про грм промолчу,отсутствие простейшего карбюратора, а то что он жрёт чистое топливо, это вообще шедевр
