Have you always wondered how a car engine works? In this video, you’ll find out all you need to know about internal combustion engines. Check out more Toyota
Impacts of Diesel Emissions. Human health, our environment, global climate and environmental justice are all affected by diesel emissions. Human Health - Exposure to diesel exhaust can lead to serious health conditions like asthma and respiratory illnesses and can worsen existing heart and lung disease, especially in children and the elderly.
Many crude oil derivatives can be utilized in diesel engines. Natural gas, alcohols, wood gas, gasoline, and diesel are some of the fuels that a diesel engine can burn. Exhaust gasses are produced when diesel or other fuels are burned. Carbon dioxide (CO 2), nitrogen oxide (NOx), and particulates are all produced by diesel generators. These
We might as well get it out of the way; no matter how you slice it, you’ll pay more to maintain your diesel-powered truck. Vehicles with a diesel engine need more frequent oil changes, maintenance checks, and more expensive replacement parts than gasoline-powered vehicles. Typically, an oil change for a diesel-powered truck costs between $60
If a trip from one place to another is 50 miles and a gallon of gasoline is necessary to cover that distance in a gasoline vehicle, only 6.5 gallons are necessarily using a diesel engine. The second factor that separates diesel vs gasoline powered engines — a.k.a. “heat engines” — is thermal efficiency.
COMBUSTION. A gasoline fueled IC engine takes in premixed fuel and air via the induction system, compresses it in each cylinder with a piston and ignites the mixture with a spark plug. Fuel is added during the intake stroke to create a desired air/fuel mixture ready for combustion.
It's the same thing with compression ratios. By keeping the explosion in a smaller space, more of its power can be harnessed. By increasing the compression ration from 8:1 to 9:1, for example, you can improve fuel economy by about 5 to 6 percent. The type of compression ratio we've just learned about is what's known as a static compression ratio.
