The car engine is a staple of modern life, a piece of engineering genius and one of the most amazing machines we use on a daily basis. Learn how the four-stroke internal combustion engine works. 15 Oct We'll begin our first class of Gearhead by explaining the ins and outs of the heart of a car: the internal combustion engine. Did you know that your car will take in 20, cubic feet of air to burn 20 gallons of fuel? That's the equivalent of a 2, sq. ft. house! If your only experience with a car engine's inner workings is “How much is that going to cost to fix?” this graphic is for you. Car engines are astoundingly awesome mechanical wonders.
6 days ago It's a testament to Otto's genius that virtually every car engine made ever since has been inspired by his "four-stroke" design. Let's take a look at how it works! Photo: Car engines turn energy locked in liquid fuel into heat and kinetic energy. They're full of pipes and cylinders because they work like mini. Internal combustion engines use small, controlled explosions to generate the power needed to move your car all the places it needs to go. If you create an explosion in a tiny, enclosed space, such as a piston in an engine, a huge amount of energy is released as expanding gas. A typical car engine creates such explosions. An internal combustion engine (ICE) is a heat engine where the combustion of a fuel occurs with an oxidizer (usually air) in a combustion chamber that is an integral part of the working fluid flow circuit. In an internal combustion engine, the expansion of the high-temperature and high-pressure gases produced by combustion.
7 Apr Most petrol engines are made up of one or more cylinders, which work together to generate drive. The best way to understand how an engine works is to focus in on a single cylinder, as it moves through the four-stroke cycle. It's called a four- stroke cycle because each cylinder goes through 4 distinct stages.