If the turbine is broken, can it be driven as a self priming car?

Yes, but your engine will consume a lot more fuel! The vehicle is powerless!

With the increasing demand for car power, many cars are equipped with turbocharging to ensure the pressure of the inhaled gas of the car, and also to ensure that the gasoline is fully combusted. In the perception of many of us, a turbocharged engine is a turbo added on the basis of a self-priming engine, so if a turbocharged engine.

At present, there are two ways to intake the air in the car, one is a natural sucking car, and the other is a turbocharged car. The two intake modes are fundamentally different. If the turbo of a turbocharged car suddenly fails, can it be driven as a self-priming car?

If the car with the turbocharger breaks down, it can be driven as a self-priming car, but only for a short time. On the contrary, the turbine must be replaced in a timely manner. If the turbocharger fails, it will cause the engine to have faults such as poor refueling, black smoke, oil leakage, and abnormal noise.

If you continue to drive as a self-priming car, it can easily lead to other failures. The main functions of the turbocharger are: first, to improve the engine power; the second is to improve the fuel economy of the engine; the third is to improve engine emissions; Fourth, we should give full play to the role of plateau power restoration.

The turbocharger is a key component in increasing engine pressure. It consists of a turbine housing, an intermediate, and a compressor. The turbine housing is connected with the exhaust pipe of the engine, the compression plex weigher is connected with the intake pipe of the engine, and the intermediate is connected with the lubrication system of the engine.

The energy of the high-temperature and high-pressure exhaust gas discharged from the engine drives the turbine to rotate at high speed, and the coaxial compressor impeller is driven to rotate at high speed (the speed reaches tens of thousands to more than 200,000 revolutions per minute). The filtered fresh air is compressed to about 147-392 kPa by centrifugal force from the compressor impeller and then enters the engine cylinder. With the increase of air density (the compressed air body cooled in pressurized intercooled mode, the density increases more), so that the volume of fresh air entering the cylinder per working cycle increases, more fuel can be injected into the cylinder, and the fuel can be burned more fully, so that the engine output power is increased by 20%-50%, and fuel consumption is reduced.

Under the condition that the total displacement of the piston remains the same and the size remains the same, the power of the engine is greatly increased, that is, the weight per horsepower is reduced, which can save metal materials, reduce manufacturing costs, and reduce the harmful components in the exhaust gas. When driving a car with a turbocharger, do not drive away immediately. If the headband Zheng Heng motive lubricating oil increases the pressure, restart.

When parking, don't stop suddenly. Stop the engine after idling for a period of time, and shut down the engine when the temperature drops to the maximum to prevent the turbocharger from crushing the bearing due to lack of oil. Millions of car purchase subsidies.

At present, more and more cars use small displacement turbocharged engines, and the manufacturing technology of turbochargers is becoming more and more mature, and if properly maintained, they can achieve almost the same life as cars. But there are still a lot of people who are worried. What to do if this turbocharger is broken?

You must know that the supercharger is very expensive, ranging from thousands to more than 10,000 yuan. For a car that costs only tens of thousands of won, it is too extravagant. Some people think:

If the turbocharger is broken, it won't be repaired. Can a naturally aspirated car drive like this? Isn't the removal of turbocharging in a turbocharged engine the same as a naturally aspirated engine?

Let me analyze this interesting question.

First, let's analyze the form of damage to the turbocharger. Many people think that the supercharger is mysterious, thinking that it is a very high device, and once damaged, it will have a great impact on the engine. This perception is mainly related to the propaganda of car companies over the past few years.

In particular, a major Western automaker has successfully accomplished two of the most difficult things in the world, "putting my ideas in your head and putting your money in my pocket". In fact, if the turbocharger is disassembled, its structure and working principle are very simple, there is almost no damage to it, and it is not completely lost after damage. It's just that the pressurization capacity is weakened, abnormal sounds are made, or the oil consumption is high.

A turbocharger is essentially a compressor, but it's powered** by the exhaust gases emitted by the engine. The main structure is two impellers mounted on the same shaft. The most delicate part is the floating bearing that supports this shaft, which is similar to a copper sleeve and relies on a large amount of oil for lubrication and heating.

This area is also the most important damage area for turbochargers, which can cause excessive wear or threshing due to poor lubrication and heat if used or maintained properly. In the event of such a failure, the booster will be abnormal, insufficient booster, oil channeling, etc., but it will not completely incapacitate the booster.

Another form of damage is damage to the impeller, generally only the intake impeller is damaged, and the exhaust turbine is almost not damaged. This is because usually foreign matter enters the suction organ or the air filter is damaged, and air containing impurities such as sand and gravel enters the suction duct, and the impeller is injured when it passes through the suction impeller at high speed. In the event of such damage, the balance of the impeller will be disrupted, and the supercharger will be abnormal, vibrate, etc.

When the impeller is completely ruptured and disappears, the supercharger will also completely lose its pressurization effect. But in this case, your engine is already scrapped, and the fragments of the impeller will crush inside after entering the cylinder, and it is not worth any repair. (Engine).

The turbocharger engine is broken. Can you drive with a naturally aspirated car?

Other faults of the supercharger are the failure of external accessories and the electrical control system. For example, the opening pressure of the bypass valve is too high or too low, oil pipe leakage, water pipe leakage, etc. In this case, it is enough to replace or repair these accessories separately, and it is not expensive.

I'm sure no one will throw away a turbocharger because of such a glitch. There were also people who said that the supercharger housing would be damaged, which I had never seen before. If you smash it in the hole with a hammer, when I didn't say.

No. Because the engine structure is different, it must not be used as a self-priming engine.

No, there is no such alternative statement, you must repair it in time, otherwise it will be risky to drive on the road.

Of course, when the turbo and supercharging are broken, the air intake is reduced, and the corresponding fuel injection is also less power.

Let's first look at the turbine, which is a component of the car and one of the main components of aero engines, gas turbines and steam turbines. Its function is mainly to improve the performance of the engine by using exhaust gases to blow fuel vapor into the engine.

From two aspects, first of all, changing the turbocharger is a change in the engine structure, which is an impermissible violation. Personally, I suggest that we should strictly abide by the laws and regulations, and do not violate the law because of adding turbines, so as to avoid causing serious consequences and having a bad impact on ourselves.

Secondly, in terms of engine structure, the difference between a turbo and a self-priming engine is not as simple as adding a turbine. It also involves the strengthening of the engine, the logic of operation, and the matching of the driving computer, which is an extremely complex process that requires high technology and configuration.

<> and adding your own turbine will not be able to do the same as the original turbine in these respects. After all, some logic and matching data are in the hands of car manufacturers, and outside tuning shops cannot obtain the call. This can lead to serious problems in the operation of the retrofitted engine or even a cylinder burst.

As a result, there are hidden dangers in safety, and there are also problems in the car, which has a great impact on the car.

By saying the above, the first one to add a turbine by yourself is a violation of the law and is not feasible; The other is that this process is more complicated, the technical requirements are higher, and the matching data is also difficult to master, which is prone to safety problems and serious consequences, so it is not recommended to add turbines by yourself.

Of course not, because engines that do not support turbocharging do not have a place reserved for the installation of turbines.

Of course not, because the location of the turbine is left at the time of casting, and it is impossible to successfully modify the engine without turbocharging.

It is possible to install the turbine yourself, but it is generally not recommended for old drivers, because there is no advantage.

I believe that you will often see a lot of cars marked with turbo or T on the road, such as Audi A6, Passat, Bora, etc., In fact, these "T" cars are equipped with turbocharging technology, The application of turbocharging technology can make the displacement smaller, burst out stronger power, and make the car drive faster, so many people are very concerned about this "T" when buying a car, It is reported that the use of turbocharging technology has a history of more than 30 years, Since 1998, China's car manufacturers have also started to use turbo technology, especially the cars of North and South Volkswagen.

Although there are many turbocharged cars on the market but little is known about them, turbocharging is just an auxiliary tool that uses exhaust gases to increase power, which is usually superficial, if the turbo is broken it can be seen as a self-priming engine, in fact the Volkswagen idea is wrong, although the biggest difference between a turbocharged engine and a naturally aspirated engine is that there is a turbo, but it cannot simply be said that the turbo of a turbocharged engine is broken, and removing the turbo is a naturally aspirated engine, To understand this problem you have to listen carefully to the explanation, As the name suggests, turbocharging relies on the exhaust gas discharged from the engine to drive the impeller to generate power, drive the coaxial intake turbine, compress the air to the engine cylinder, and then inject fuel If the fuel injector increases the amount of fuel injection, there will be more mixed gas in the cylinder, and more energy can be generated after combustion, thereby improving the engine power, Generally speaking, compared with the self-priming engine of the same displacement, the turbocharged engine will increase the power by about 40% or even higher, For example, our common turbocharged engine, after supercharging, The power can reach the level of a naturally aspirated engine or even higher.

Although if the turbo device is broken and there is no turbocharging, the engine can still be naturally aspirated and barely keep running, but the compression ratio tends to be higher than this same line, the number of naturally aspirated engines will decrease, why do you say that, the reason is that if the naturally aspirated engine wants to go faster, farther, and have better power, and less oil, the compression ratio must be improved, Turbocharged engines, if the compression ratio is high, are prone to shock and **, Therefore, the compression ratio of turbocharged cars is generally lower, After trying to remove the turbo in the car, compared to the naturally aspirated engine, the power and fuel consumption are at a disadvantage.

If the turbocharger is damaged, never use it as a naturally aspirated engine, If this will lead to a shortened engine life, For turbocharged cars, due to the supercharging effect of turbocharging, the compression ratio of each cylinder of its engine is much smaller than that of naturally aspirated engines, if the turbocharger does not work at high power, such a compression ratio does not meet the requirements, or the on-board computer cannot determine that the turbo is damaged, and the fuel is still supplied according to normal conditions, which will lead to incomplete combustion of gasoline, serious carbon deposition, and even black smoke, Flameout.

Of course, no, this is very harmful to the vehicle, and it will also cause danger, and it needs to be overhauled immediately.

Of course not, if the car breaks down, it must be repaired, and it must not be used as a self-priming car, which is very dangerous and unsafe.

No. Because in this case, there will be certain safety risks, and it is also very likely that some failures will occur.

Now the most advanced turbines are much larger than this number. Turbines are a bit like engine stimulants.

More power means that a turbocharged car drives better than an auto-start car when you need to accelerate and overcome difficulties every day. As I said earlier, if you want to have a high overtaking success rate in urban areas to ensure safety and comfort, you need to exceed the acceleration. During the conversion, the acceleration from 0 to 100 km h should be within it.

Take the example of the best-selling Yingtang: the naturally aspirated engine model accelerates from 0 km/h to 100 km/h, and when the throttle is finally pressed 12 seconds later, there is only this power.

Although the turbo model has a smaller displacement, acceleration from 0 to 100 km h can be achieved, which is closer to the values we calculated earlier. You'll drive better when I pass by. In addition, the torque of the turbocharged engine is also higher than that of the self-priming engine.

However, this does not mean that turbo compression is better than naturally aspirated. In terms of fuel consumption, a turbocharger does not necessarily save fuel over an auto-priming stove diffuser for the same power. Remember, ah, the auto-start engine should be easier to drive than for the same power for the automaker, which must follow the policy; For consumers, less movement, better power, and lower.

It must have been popular. So, now there are more and more car turbines.

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