T stands for turbine, what does I stand for, and what does t on the back of the turbine mean

I agree with what Big Brother Upstairs said! These are not certain, there are no relevant standards, manufacturers can be formulated at will, and each manufacturer has different methods of moral representation.

As far as I know, it was indeed used to represent EFI in the early days, and now it is mostly used to represent the in-cylinder fuel direct injection system, for example, the letter i after the BMW 318i is the in-cylinder fuel direct injection system, that is to say, the gasoline engine can be compressed and ignited like the diesel engine, as we all know, the mixed gas of the general gasoline engine is formed outside the cylinder, and it is compressed after entering the cylinder, and the spark plug ignition is used for combustion, so that the compression ratio of the mixer can not be too high, otherwise detonation will occur. Generally speaking, the compression ratio of ordinary gasoline engines is about 8:1; The mixture of the engine of the fuel direct injection technology in the cylinder is actually formed inside the cylinder, the cylinder sucks in the air and then compresses it into the atomized gasoline, and the pressure is very high at this time, and it naturally burns, which can effectively improve the compression ratio can generally reach more than 10:1, and the combustion is more sufficient, so that the kinetic energy of the engine is greatly improved.

This is a legacy of history.

It turns out that when the cars were all carburetors, a few EFI cars used i to indicate that they were different.

So even when carburetor cars became a rarity.

There are also cars that will be marked on the rear of the car: i to reflect the meaning of the EFI car.

What about the so-called EFI? The computer system controls the injection of the fuel, rather than the natural inhalation of the carburetor, and the advantage is that the amount of oil is accurate and the atomization is good.

1. The full English name of T is turbo, which refers to turbocharging. Some of the cars had a sign on the tail label that said that Wu was equipped with a turbocharged engine with a large amount of smoke in the upper chamber. If it is labeled, it means that the car is equipped with a naturally aspirated engine with a liter displacement.

2. Generally speaking, because the manufacturing technology of turbocharged engines is more complex, the cost is higher, and the internal parts of turbocharged engines are more precise, so the maintenance cost of turbocharged engines is higher than that of naturally aspirated engines. It is also because the manufacturing technology of turbocharged engines is more complex, so its failure rate is also higher than that of naturally aspirated engines.

3. However, because the turbocharged engine compresses the air and then sends it into the combustion chamber, in terms of power, the turbocharged engine is much stronger than the naturally aspirated engine, and the fuel economy is also relatively good.

4. If the car is used as a family and does not pursue power, then you can choose a model equipped with a naturally aspirated engine, which is relatively low in the later use cost. If you are looking for power, like to drive, and mostly drive at high speeds, then you can choose a model with a turbocharged engine, which will be more playable.

The full English name of T is Turbo, which refers to turbocharging.

t indicates the turbo scrambling pressure.

A turbocharged engine is an engine that relies on a turbocharger to increase the air intake of the engine, and the turbocharger is actually an air compressor. It uses the exhaust gas discharged from the engine as the power to push the turbine in the turbine chamber, and the turbine drives the coaxial wheel impeller, which compresses the fresh air sent by the air filter pipe and then feeds it into the cylinder. When the engine speed is accelerated, the exhaust gas discharge speed and the turbine speed are also accelerated, the degree of air compression can be increased, and the air intake of the engine will be increased accordingly, and the output power of the engine can be increased.

The main function of turbocharging is to increase the air intake of the engine, thereby increasing the power of the engine and the torque of the balance, so that the car is more powerful. When an engine is equipped with a turbocharger, its maximum power can be increased by 40 percent or more compared to without a turbocharger. This means that the same engine can produce more power after being pressurized.

You can often see 1 8t in cars, and this "t" is what we often call an engine with a turbocharger. A turbocharger is actually an air compressor that compresses air to increase the amount of air taken in, and this is the only mechanism that allows the engine to increase its output power while working at the same efficiency. It uses the inertia impulse of the exhaust gas discharged by the engine to push the turbine in the turbine chamber, and the turbine drives the coaxial impeller, and the impeller pressurizes the air sent by the air filter pipe to pressurize it into the cylinder.

When the engine speed increases, the exhaust gas discharge speed and the turbine speed also increase synchronously, the impeller compresses more air into the cylinder, and the pressure and density of the air increase to burn more fuel. This technology makes up for the inherent shortcomings of some naturally aspirated engines, and can increase the output of the engine by more than 10 without changing the working volume of the cylinder, so many automobile manufacturing companies have adopted this supercharging technology to improve the output of the engine to achieve high performance of cars.

Turbocharged.

Turbocharging is a type of turbocharging that uses an internal combustion engine (internalcombustion

engine) is an air-compressor driven by exhaust gases. Similar to the supercharger, both increase the flow of air into an internal combustion engine or boiler, resulting in higher machine efficiency. Commonly used in automobile engines, turbochargers can increase the horsepower output of internal combustion engines by harnessing the heat and flow of exhaust gases.

Turbocharged.

The T is a model with a turbo Zengling compressor engine (TURL).

I stands for fuel injection engine, also known as EFI. Ruler blindness.

It is a simple ordinary engine displacement to know the liter.

It is the installation of a turbocharger, the engine displacement rises, the power can reach above, and the fuel consumption is high, because the power is improved, but the emissions are cleaner.

It is a fuel-injected engine with a literal displacement, fuel-saving, high-tech, and fuel-efficient.

T stands for Turbo Turbo. Refers to an engine with an intake turbocharger. Refers to the liter engine with a delayed intake turbocharger.

The turbocharger can change the air intake of the engine, so that the fuel burns more fully in the cylinder, thus increasing the power output of the engine. Compared with engines of the same displacement, it has the advantages of high power output, low fuel consumption and high environmental protection.

The biggest advantage of turbochargers is that they can greatly increase the power and torque of the engine without increasing the engine displacement. In general, engine power and torque with a turbocharger will increase by 20 to 30 percent.

The disadvantage of the turbocharger is hysteresis, that is, due to the inertia of the impeller, the response to the sudden leakage of the throttle is slower, which increases or decreases the output power delay of the engine, which will make the car feel a little powerless at the moment of sudden acceleration or overtaking. Millions of car purchase subsidies.