What makes a diesel engine more efficient? How is diesel fuel different? Advantages and disadvantages of diesel engines Who invented the diesel engine? Find out moreWhat is a diesel engine?Like a gasoline engine, a diesel engine is a type of internal combustion engine. Combustion is another wor...
This huge tank in the underbelly of the locomotive holds up to 5,500 gallons (20,820 liters) of diesel fuel, plus an additional 300 gallons (1,135 liters) of coolant, and 250 gallons (946 liters) of engine oil. The fuel tank is compartmentalized, so if any compartment is damaged or...
Shell adds no fewer than seven oil additives to its Shell Rotella diesel oil – helping your diesel engine work harder. Find out more about oil additives today.
One easy way to reduce both carbon-dioxide emissions and oil imports is to switch to diesel engines in cars and trucks, since they’re inherently more efficient than gasoline engines. In fact, diesel engines are almost as efficient as gas-electric hybrids, without the need for hybrid ...
Middle distillates (diesel oil and jet fuel) are particularly important in world trade. Middle distillates are plentiful in heavy oil, such as that found in Russia, the oil sands of Canada, and Venezuela. Diesel is important for operating farm equipment, large trucks and ships, and construction...
oil shalenew methods of mining and processingeconomics of the processingDiesel engines run at far higher cylinder pressures and far higher air-to-fuel ratios than gasoline engines. Higher pressures and temperatures – along with diesel fuel characteristics – contribute to a very different emissions '...
Diesel fuel has both pros and cons when it comes to its eco-friendliness.nexus 7/Shutterstock Petroleum fuel starts off ascrude oilthat's naturally found in theearth. When crude oil is processed at refineries, it can be separated into several different kinds of fuels, includinggasoline, jet ...
Crude oil prices depend heavily on the two aforementioned classifications. Light crude is easier to refine and produces higher quantities of high-quality gasoline and diesel fuel. It also flows freely at room temperature. The heavier and denser the oil is, the harder it is to transport. Crude ...
A typical modern refinery employs dozens of process technologies, each focused on a different product yield. Coking, residual hydrocracking, and visbreaking eliminate residuum; FCC, isomerization, reforming, and alkylation maximize gasoline output; and hydrocracking maximizes diesel and...
Shopping Tools WHAT’S MY CAR WORTH? Expert-Tested Gear News + Stories Maintenance Refresh the page to resume playback 2025 Volkswagen Golf GTI and Golf R Car and Driver US Current Time0:00 Trucks Quickest Pickup Trucks We've Ever Tested ...