If you drive a diesel vehicle, you know you require reliable diesel repair service in Fredericktown, OH, and as long as everything works fine, it’s likely you hardly give your engine a second thought. That is just how it should be! However, diesels are different from gasoline engines and many of those distinctions give this engine an advantage with certain uses. This overview will explain what makes diesel engines different and the advantages they offer over gasoline engines.
How they work
Diesel’s distinction lies in the ignition sequence. While gasoline engines start with a spark, the diesel engine uses compression. It takes air into the engine and heats it, which also raises the temperature of the engine. Once it reaches peak temperature, fuel enters the engine and ignites, starting it up. Due to this process, you used to have to wait until the engine warmed up before you drove. Now, this happens almost instantly.
After the engines fires up, the fuel infuses with the engine in stages, rather than running on a mixture of air and fuel like gasoline engines. This helps maintain a high compression rate. While a gasoline engine will create a compression ratio between 8:1 and 12:1, the diesel engine compresses at 14:1 to 25:1.
These engines are available in two or four cycle versions and can be air or liquid cooled. Which choice you prefer depends on its intended use. Indoor machines that need to be quieter are normally liquid-cooled, while heavy machinery that is used outdoors is air-cooled.
The first advantage of diesel is its efficiency. Diesel fuel has a higher energy density that results in higher gas mileage. It does not take as much fuel to reach needed energy levels, so it is used up more slowly. That is why diesel engines are popular with heavy trucks and equipment. You do not need to fill up as often, and that means getting more accomplished.
The efficiency also means higher torque in vehicles. Being able to pull more per foot offers higher towing capacities and gas mileage is still reasonable, even if the truck has a trailer. Consumers who perform a lot of towing frequently prefer diesel trucks.
Diesel engines are also very durable. They require less maintenance than gasoline engines that match their size. Since they burn cooler, that also contributes their life expectancy.
Although diesel engines were once considered loud and dirty, now they are quite the opposite. Some engines are silent enough to be used in home generators, and diesel automobiles frequently run cleaner than their gasoline counterparts.
Where you find them
There are few places where you won’t find a diesel. Their widespread use includes construction equipment, locomotives, trucks, automobiles and industrial machinery. Generators frequently have diesel engines. The construction, marine, mining, forestry, health and even telecommunications industries all benefit from diesel engines, whether in power sources or for equipment.
If you need a reliable diesel repair service in Fredericktown, OH, check out Purrformance Diesel. We are service dealers for Cummins, Deutz, Hatz and many other top brands. Call us today to make an appointment for repair or maintenance.