Pros and cons of turbocharging

Someone appreciates comfort in cars, others choose a vehicle depending on prestigiousness, the third preference is preferred to super-modern electronics. Preferences set. But all drivers unites the desire to have a fast and powerful car.

Attention! Turbocaddv allows you to achieve car power growth.

You probably more than once had to notice the inscription Turbo on the car. Typically, similar shoards are attached to the trunk near the name along with the volume of the engine. But what means for the car the turbocharging system, know a few.

Why do you need turbocharddv

To find out what turbocharging is in general terms, it is necessary to understand the motivation of automakers. Each car concern wishes his cars to have high speed and good dynamic indicators. That is why engineers go to a wide variety of steps to improve their concepts. Turbocaddv is one of the most efficient and simple steps to increase power.

Recall at least the evolution of the automotive engine. First, the serial cars did not dispersed faster than 50 miles per hour, but no more than 20 years have passed, as this indicator moves the mark of 100. If we talk about the number of horsepower and engine volumes, they grew simply with stunning speed.

Attention! Installation at one time on cars turbocharging was significantly helped in the struggle for power.

In order not to be unfounded, compare Ford Model T (this is the first serial car) and Ferrari 458 Speciale. The first had 20 horsepower, and the second is more than 600. Progress in a hundred years is more than impressive. Naturally, the role in it was played by the installation on turbocharging machines.

Wanting to further increase the dynamic indicators of the motor, the automotive producers resorted to a variety of tricks. One of the most interesting technical innovations is the turbocharging system.

Principle of operation

The car engine is working at the expense of fuel combustion. The more it is burned, those higher power increases. This is a simple, but effective pattern that engineers used, creating a turbocharging system.

But not everything is as easy as it may seem, at first glance. To burn the fuel, oxygen is required.Therefore, the cylinders are not fuel in its pure form, but its mixture with air.

Important! Fuel and air should be mixed in the correct proportion, otherwise nothing will work. Turbocaddv allows not only to serve the correct amount of air, but also to do it as efficiently as possible.

If you take a gasoline engine as an example, then 14-15 parts of gasoline adds one part of the fuel. This is a rather rude calculation, as it is necessary to take the composition of the fuel, as well as the characteristics of the entire system.

The simple engine works on the following principle: it sues the air into the cylinders due to the pressure difference. As a result, the larger the volume of the cylinder, the greater the amount of oxygen. Naturally, it directly affects the size of the engine: the turbocharger system helps to significantly reduce the dimensions of the design.

Attention! Turbocaddv allows you to drive a lot more air into the cylinders, without increasing the size of the latter.

The history of the creation of turbocharging and its prototypes

Invented a turbocharger system Wilhelm Daimler. This German scientist invented the engine. After a few years of experiments, he began to use the air to the supercharger.

The supercharger was the prototype of modern turbocharging.It consisted of a fan, the latter rotated at the expense of the engine. As a result, the efficiency of the entire system rose several times.

But it was only the beginning of the history of turbocharging. Alfred Burea went down much further. In 1905, he patented the device using the energy of exhaust gases for its work. That is how the first turbocharging system in the world was created.

All you need to know about turbocharging

Using the turbocharging system on gasoline and diesel engines

The turbocharging system is used both on diesel and gasoline engines. But not everything is so simple, the level of efficiency is radically different. The use of this device on the diesel engine allows you to achieve qualitatively other results.

Attention! It's all about a high degree of compression. Also, diesel engines with a turbocharger system have a smaller speed of the shaft.

It should be noted that the use of a turbocharging system on gasoline engines has certain limitations. First, there is a risk of detonation due to too high engine speed. Secondly, on devices working at the expense of gasoline, too high temperature of exhaust gases.

If you compare, the temperature of the exhaust gases in the engine running on the diesel is about 600 degrees Celsius. A similar indicator in gasoline aggregates reaches a mark of 1000, which is extremely negatively affected by the turbocharging system.

Device

The turbocharging system does not represent a special complexity. In appearance, the design resembles two snails, connected by a hose. The device consists of elements such as:

• intercooler
• turbocharger,
• air intake,
• air filter,
• throttle
• pressure hoses
• intake manifold,
• connecting nozzles.

Some manufacturers add intake dampers into their devices. If we talk about the overall scheme, then they are almost identical, with the exception of some elements.

The main element of the design is the turbocharger. It is he who provides air injection. The node consists of such details:

• housing
• turbine case
• turbine wheel
• bearings
• compressor wheel,
• sealing rings.

The turbine wheel is located in a special building, which is resistant to elevated temperatures. This detail is responsible for the transformation of the energy of the exhaust gases. It is thanks to her a compressor wheel rotates.

As a result of the operation of the wheel air falls inside, where the process of compressing occurs. Only after that, the resulting mixture is sent to the cylinders. The wheels are attached to the Rotor shaft. Normal rotation is possible thanks to the bearings.

Intercooler is a simple radiator. It is responsible for cooling the device. Usually in the design it is allowed to use intercoolers of two types: liquid and air. The first is considered more efficient.

Important! Intercooler cools the air. As a result, its density increases.

The system controls the regulator. In fact, it is a bugger valve. It limits the energy of gases. As a result, the part that can harm the system is redirected by a turbine wheel.

The regulator allows you to achieve the optimal superpower pressure. The drive can be two types: pneumatic or electric. So that he worked, the information from the sensor should be arrived at first.

Pros and cons system turbocharging

Any technology has both their advantages and disadvantages. Turbocaddv did not exceed the exception. The main pluses of the device can be ranked:

• increase engine efficiency,
• growth of the efficiency of the whole system,
• ecology.

The main advantage of the apparatus is that it works at the expense of spent gases. This saves a motor resource to ensure greater power.

Considering the advantages of the turbocharging system, it will not hurt to consider them in comparison with the "atmospheric" performing the same functions. At first glance, Amtospherin is a much more economical solution. With it, the engine burns less fuel, but at the same time the power of the entire system falls.

Important! The turbocharging system provides almost complete combustion of fuel. Due to this, the power of machines equipped with such devices is much higher.

Another important dignity of turbocharging is that such a system allows you to achieve a lower temperature in the combustion chamber of the fuel and air mixture. Because of this the formation of nitrogen oxide decreases.

And now to minuses. A similar device is very fragile and requires a special relationship. For example, if you just used the engine capabilities to the maximum, you should not immediately join it. Give a motor a little work at idle. Otherwise, overheating throughout the system is possible.

Important! A turbotimer helps to get out of this situation, which will not muffle the engine until normal temperature is reached.

Another weighty disadvantage of this air injection system is the presence of so-called turbians. When you click on the gas pedal - the machine does not respond immediately.

The device can effectively work only when the crankshaft rotates in a specific range. Double turbocharging to cope with this problem adequately. Such an apparatus has two turbines. They have a different size of them, each can work effectively in its range.

RESULTS

Turbocaddv is definitely an important detail that allows you to significantly increase the power of the motor. But due to certain features, it is not particularly profitable to install in gasoline engines. The fact is that there is a large combustion temperature of the fuel and air mixture in the chamber, it extremely negatively affects the device.