Fuel For Tanks: What Powers These Machines?

what do tanks use as fuel

The M1 tank engine is a powerful and lightweight engine that can run on a variety of fuels, including ordinary gasoline, diesel fuel, and jet fuel. The US military has been using jet fuel (JP8) in its tanks since 1995. The original diesel engine, invented by Rudolf Diesel, was designed to use coal dust as fuel, and has since been adapted to run on petroleum diesel fuel, which is now the most common type of diesel fuel in the United States.

Characteristics Values
Fuel Used by Tanks Diesel fuel, jet fuel, gasoline
Fuel Used by the Army Diesel fuel, jet fuel (JP8), alcohol
First Diesel Engine Automobile Trip January 6, 1930
Distance Covered in the First Diesel Engine Automobile Trip Nearly 800 miles

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The US Army uses diesel fuel for its tanks

The M1070, powered by a Detroit Diesel 8V-92TA 12.06-liter diesel engine, has been used by the US Army since 1992 and has seen action across the globe. Diesel engines offer a wide range of performance, efficiency, and safety features, making them a desirable choice for military applications.

In addition to the M1070, the US military also uses other diesel-powered vehicles and equipment. For example, the M109 is a self-propelled gun powered by a Detroit Diesel 8V71T engine, which has been used in various operations, including in Iran, Iraq, and Syria. The Cougar HE 6X6, another diesel-powered military rig, offers protection against IEDs and firearm cartridges, making it a valuable asset in conflict zones.

While diesel fuel is commonly used by the US Army, some tanks, such as the American M1 Abrams, use multifuel gas turbine engines. These engines are designed to burn multiple types of fuel, including diesel, gasoline, and jet fuel. The use of multifuel engines in military vehicles provides flexibility and ensures that they can operate even when the normally used fuel sources may not be available during combat operations.

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Tanks can also run on jet fuel

Tanks, trucks, helicopters, and generators used by the Army run on diesel fuel. However, diesel is not the only fuel that powers tanks. The M1 tank engine, for example, can run on a variety of fuels, including ordinary gasoline, diesel fuel, and jet fuel.

The M1 tank has gone through several configurations since its introduction in 1983. The original M1 had a small main gun and limited armour. Over time, the Army upgraded the M1, introducing the M1A1 with a larger gun and improved armour in the late '80s. The newest variation, the M1A2, boasts vastly improved onboard electronics and additional armour.

The versatility of the M1 tank engine in accommodating different fuel types, such as jet fuel, is a notable advantage. Jet fuel, also known as JP8, has been in use by the Army since 1995 across various vehicles and equipment. This flexibility in fuel choices enhances logistical efficiency and ensures operational readiness by providing alternatives in case of fuel supply disruptions.

While diesel fuel is commonly associated with tanks, the ability of certain tank engines, like the M1, to utilise jet fuel expands the options available to military forces. This adaptability in fuel requirements can be crucial in dynamic and resource-constrained environments, where access to specific fuel types may vary.

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Tank engines can also run on ordinary gasoline

Tank engines are powerful machines, and their fuel requirements are diverse. While diesel fuel is commonly associated with tank engines, it is interesting to note that they can also operate on ordinary gasoline. This versatility in fuel type is a significant advantage, providing flexibility in different operational contexts.

The M1 tank engine, for example, has a turbine engine capable of running on various fuels, including ordinary gasoline, diesel fuel, and jet fuel. This adaptability is a key feature of the M1 tank's design, enhancing its operational capabilities. Introduced in 1983, the M1 has undergone several upgrades, with subsequent versions featuring improved armour, weaponry, and onboard electronics.

The ability of tank engines to utilise ordinary gasoline as fuel is a testament to their engineering. Gasoline, or petrol, is a widely available fuel type that powers many vehicles and machines. Tanks, with their formidable armour and weaponry, can leverage the high energy density of gasoline to achieve impressive performance.

Ordinary gasoline, when used in tank engines, offers several benefits. Firstly, gasoline is a highly refined fuel, providing efficient energy output. This translates to improved tank mobility, enabling tanks to cover greater distances and manoeuvre effectively in various terrain conditions. Additionally, gasoline's widespread availability can facilitate logistics and supply chain management for military operations.

However, it is important to consider that the choice of fuel in tank engines depends on various factors, including availability, performance requirements, and operational contexts. In certain situations, diesel fuel or jet fuel may be preferred over ordinary gasoline due to specific mission needs or fuel availability constraints. Ultimately, the versatility of tank engines in accommodating different fuel types, including ordinary gasoline, enhances their operational flexibility and strategic value in military deployments.

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The first diesel engine ran on coal dust

Rudolf Diesel, the inventor of the diesel engine, originally designed it to run on coal dust. He also experimented with vegetable oil and petroleum before the widespread use of diesel fuel derived from crude oil.

The first diesel engine was designed to burn "any kind of fuel, whether solid, liquid, or gaseous". This was a significant improvement over the steam engine and internal combustion engine, which were previously inefficient, converting only around 10% of heat into useful work. Diesel's engine, on the other hand, was more efficient due to its ability to ignite the fuel through compression ignition, without the need for spark plugs.

The use of coal dust as fuel in the first diesel engine was likely influenced by the availability of coal in Germany, where Diesel was developing his engine. Anthracite coal was the national fuel of choice, and coal dust was considered a "pulverulent solid fuel" that could be supplied on a large scale. However, it is important to note that Diesel did not want his patents to specify any one fuel but rather to showcase the versatility of his engine in utilising various fuel sources.

The first successful diesel engine, Motor 250/400, was officially tested in 1897, showcasing the practicality of Diesel's design. By 1904, Diesel's engines were being used in France's submarines, and in 1912, a year before his death, he predicted that vegetable oils would become a significant fuel source. While Diesel's vision for fuel diversity faced setbacks due to his untimely demise, his engine design laid the foundation for the widespread use of diesel fuel in transportation, military, and shipping industries.

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Vegetable oil was also experimented with as fuel

Rudolf Diesel, the inventor of the diesel engine, originally designed his engine to use coal dust as fuel. However, he also experimented with vegetable oil before the petroleum industry began making petroleum diesel fuel.

Vegetable oil can be used as an alternative fuel in diesel engines and in heating oil burners. When vegetable oil is used directly as a fuel, in either modified or unmodified equipment, it is referred to as straight vegetable oil (SVO) or pure plant oil (PPO). However, it is important to note that straight vegetable oil cannot be used in standard diesel vehicles without converting the vehicle. To use straight vegetable oil in a standard diesel vehicle, the vehicle must be modified to ensure that the viscosity of the vegetable oil is low enough to allow proper atomization of the fuel. This prevents incomplete combustion, which would damage the engine by causing a build-up of carbon.

There are a few ways to modify a vehicle to use straight vegetable oil. One method is to add a second tank, fuel selector valves, and toggle switches to switch between the two tanks. Additionally, an additional fuel line, coolant line, and fuel filter are required. Another method is to blend the straight vegetable oil with conventional diesel or process it into biodiesel, HVO, or bioliquids, which can be used under a wider range of conditions.

It is worth noting that using vegetable oil as fuel has some potential drawbacks and considerations. For example, in colder climates, it may be necessary to heat the vegetable oil fuel lines and tank as the oil can become very viscous and even solidify. Additionally, there may be potential environmental impacts associated with the use of vegetable oil as fuel, such as the use of land, water, and resources that could otherwise be used for growing food.

Frequently asked questions

Tanks can use a variety of fuels, including ordinary gasoline, diesel fuel, jet fuel, and even alcohol.

The M1 Abrams tank can use diesel fuel, but it can also run on jet fuel (JP8).

Military vehicles often use diesel fuel, but they may also use jet fuel.

Most diesel fuel is refined from crude oil, but biodiesel and renewable diesel use is increasing.

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