8 Benefits of Diesel Engines

Rudolf Christian Karl Diesel is the inventor of the diesel engine. Are you considering a diesel engine but want to know more about them?

In this article, explore the many benefits of diesel engines, and why so many are making the switch from gas. Read on to discover just how beneficial this engine can be, and experience the increased power of this engine.

1. Efficient

A compression-ignition system makes diesel engines more efficient than gasoline. They require more compression to heat the air.

They require less fuel and create more energy. This leads to longer lengths of travel and increased gas mileage.

2. Easier Maintenance

You don’t have to worry about replacing a distributor or spark plugs on diesel engines. You can also enjoy a high twisting force. The twisting force is the power you’ll notice when you’re pulling a trailer or climbing a hill.

3. Resale Value

Diesel engines are durable which makes them have a good resale value. They can last for many years to come.

4. Fuel Prices

When you head to the gas pump, take a look at the price for gas vs diesel. You’ll only find that diesel costs more if you’re located in a higher-taxed city.

Diesel is easier to produce and not as high of a demand, so you can benefit and enjoy the lower gas prices. You can also choose biodiesel for gas as well.

Biodiesel is when you recycle items such as animal-based fats and natural oils. Through change, they’re refined to remain liquid.

5. Can Handle Higher Compression

Diesel engines can often go for longer than gas engines. This is due to them needing fewer repairs. Their dependability and longevity can also help with the resale value.

6. Quiet Drives

Older diesel engines can be loud when driving with them, but newer diesel engines are much quieter. This is due to the many advancements in design and technology.

7. Gas vs Diesel Engines

Gas and diesel engines differ in the form of combustion. Combustion is what causes the engine to fire. Gas-powered engines have a spark plug that ignites the engine. Diesel engines use large levels of compression to ignite the fuel.

Both gasoline and diesel engines place fuel into energy using combustion. Gasoline uses fuel mixed with air. It’s then compressed by sparks from spark plugs and pistons.

For diesel engines, the air is compressed before the fuel is injected. The fuel ignites since the air heats when it compresses.

8. Long-Lasting

Since they don’t require as many parts as a gas engine, they’ll last for a longer period of time. You should be able to enjoy a longer life from them.

The Uses of Diesel Engines

You can use diesel engines for mobile drives, power generators, and mechanical engines. You can find them in industrial applications, construction equipment, locomotives, and automobiles.

You can find them applied in telecommunications, agriculture, forestry, mining, hospital, construction, and marine environments.

How Does a Diesel Engine Work?

Fuel is placed into the combustion chamber which is by the compression stroke. This causes the combustion sound that a diesel engine makes.

When air and fuel are mixed, the burning will continue. Soot is created during the combustion since some of the fuel is burned with not enough oxygen. When additional fuel is placed, that’s additional soot that will be created.

If you decide to go with a smoke-free diesel, this has less fuel than a gasoline engine. Fuel is ignited spontaneously with a diesel injection.

The Diesel Engine’s Strokes

A diesel engine uses 4 strokes for its combustion cycle. These are the exhaust, compression, intake, and combustion strokes.

The intake opens which lets the air in and moves the piston downward. Next, the piston will move up again and compress air. When the piston is at the top, the fuel will be placed and ignited.

This then leads to the piston going back down. After this, the piston goes back to the top and pushes out through the exhaust from the combustion. The combustion is from the exhaust valve.

Are Diesel Engines a Clean Option?

If you decide to go with a newer diesel engine, there are EPA guidelines that require fuel standards. Gone are the days of dirty and smelly diesel engines of the past.

Now, there’s what’s known as Ultra-low sulfur diesel, which must meet non-road and on-road diesel fuel standards. Today, the sulfur content is much lower in diesel engines.

Gas Engines

While the costs of a gas engine might be less overall, and cost less to buy, there are plenty of cons as well. For example, they don’t last as long as diesel engines.

Over time, the resale value will go down for gas engines, and it might not have a strong value. You also don’t get as good of a fuel efficiency.

Exploring the Many Benefits of Diesel

Now that you’ve explored the many benefits of diesel, you should be well on your way to deciding if it’s right for you. Are you looking to buy a natural gas or diesel generator or diesel engines but don’t want to spend a fortune when you don’t have to?

Check out our many different products today. From Used Caterpillar 3512C Diesel Generators, to Like New Cummins GTA28 Gas Generator, we have you covered at an affordable rate.

Have questions regarding specific equipment? Or looking for a certain item? Contact us today and we’ll answer all of your questions in a timely manner.

Frequently Asked Questions About Diesel Engine

Why are diesel engines so popular as a source of alternate power?

Diesel engines are preferred the world over for a lot of reasons. They are robust, powerful, and reliable and they work in almost all weather conditions. They are available in a variety of sizes and power options, making them a much-preferred choice in industrial, commercial and urban settings.

What are the benefits of buying diesel engines?

Reliability is one of the most significant benefits of buying a diesel generator. Even if you are not able to maintain it very well, your diesel generator will still provide work like a dream. That apart, these generators are highly efficient, easier to maintain, come to high resale value, fuel-efficient, can handle higher compression, have sound attenuation options, have a longer shelf life, and provide a powerful performance

Where are diesel engines used?

Diesel engines are used in a wide range of applications. These include vehicles, yachts, locomotives, heavy industry machines, earth-moving machines, industrial machines, aviation industry, agriculture industry, construction industry, telecommunication, forestry, mining, hospitals, marine environment and a lot more. It is the sheer variety of purposes diesel engines can be used for that makes them such a popular choice.

Are diesel engines environmentally friendly?

There was a time when diesel engines were considered environmentally unfriendly for the number of emissions they produced. However, that has changed as technology has improved to a large extent. Now, most diesel engines meet the standards prescribed by EPA as ultra-low sulphur diesel is used in most engines that meet both on-road and off-road standards.