What is a gas turbine engine?

What is a gas turbine engine?
What is a gas turbine engine?
Anonim

Today, there are several different types of engines that differ from each other in terms of the principle of operation. One of them is a gas turbine engine. It is designed in such a way that, having adopted all the key advantages of gasoline and diesel piston engines, it has received a number of undeniable advantages.

gas turbine engine
gas turbine engine

A gas turbine engine, which works by passing fuel through a series of turbine blades, sets them in motion with the help of expanding gas. It refers to internal combustion models. Gas turbine engines are divided into single-shaft and twin-shaft. Their efficiency is directly proportional to the combustion temperature of the fuel. The most elementary models are single-shaft, having a single turbine. Twin-shafts are not only more difficult in the device, but also capable of withstanding heavy loads.

Generally, gas turbine engines are used in trucks, ships and locomotives. Experiments are being made to develop such mechanisms for cars.

Currently, there are a large number of models of such engines, many of which are significantly superior to their predecessors with greater performance, smallersize, dimensions and weight. Also, the gas turbine engine is safer and more environmentally friendly. It produces less noise and vibration and consumes much less fuel. These are the main advantages that a gas turbine engine has.

do-it-yourself gas turbine engine
do-it-yourself gas turbine engine

With his own hands, the first such mechanism was created by the Norwegian scientist Egidius Elling in 1903. Since then, no one has been refining it until 1920, when, at the end of the First World War, Dr. A. Griffith began to make his own changes to its design. And after the end of World War II, jet engines entered mass production as the most efficient method of powering aircraft.

At present, the gas turbine engine continues to be actively improved. It is most widely used in aircraft turbines, driving its blades, and in military equipment.

gas turbine engine working principle
gas turbine engine working principle

It was gas turbine mechanisms that gave mankind many modern opportunities. Without them, there would be no transcontinental gas transfers and flights of large airliners over long distances. A gas turbine engine is capable of producing a huge amount of energy with minimal fuel consumption. It represents the most complex technological design among all that have been developed over the past century.

So, the gas turbine engine is one of the most grandiose discoveries of the twentieth century, thanks to which humanityreceived tremendous opportunities for improving technology. A particularly valuable contribution of this development is that it saves fuel resources and practically does not harm the environment, which is extremely important in our time of global environmental crises.

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