Diesel

Diesel refers to a type of internal combustion engine, characterized by its ignition of fuel by compression rather than spark, and the fuel used in such an engine. It is also the name of the fuel itself, typically a heavier petroleum fraction, known for its high energy density and efficiency. diesel engines are commonly found in heavy-duty vehicles such as trucks, buses, and trains, as well as in agricultural and industrial machinery and generators. The term can also encompass technologies or systems that utilize diesel power or its principles. diesel engines are known for their durability and longevity, but they also produce significant emissions, including particulate matter and nitrogen oxides, which can contribute to air pollution and climate change. Research and development is ongoing to produce more fuel-efficient engines and reduce emissions.

Diesel meaning with examples

• The semi-truck rumbled along the highway, its powerful diesel engine effortlessly hauling its heavy load. The driver appreciates the reliability of the diesel engine for long-haul trips, knowing it can consistently deliver the required power over extensive distances. Maintenance is critical; ensuring the engine's longevity and the minimization of environmental effects that are inherent to burning diesel fuel.
• The construction site was alive with the sounds of heavy machinery, all powered by diesel engines. From the bulldozers to the excavators, the efficient engines provided the necessary torque for a wide array of construction needs. The foreman was especially happy with the fleet's power, while regretting the carbon footprint that burning diesel fuel contributed to the air.
• The fishing boat chugged out to sea, its diesel engine faithfully providing propulsion for the journey. The crew relies on the powerful and reliable engine to return home safely and reliably, making the choice a solid one, despite diesel fuel price fluctuations, with the added benefit of the increased fuel economy.
• The emergency generator at the hospital was equipped with a diesel engine to provide backup power during outages. When the power lines go down, the generator kicks into action quickly, and the use of the engine guarantees the preservation of the hospital's operations. The need to ensure the backup generator had a good supply of diesel fuel was of critical concern.
• Many modern railway locomotives are powered by diesel engines, allowing for efficient long-distance transport of goods and people. The train's powerful engine effortlessly navigated the countryside. Maintenance costs, and air pollution that resulted from the burning of diesel were major concerns.