What are the reason of carburettors is not used anymore?


Jul 1, 2022

There are two types of fuel transmission systems from the carburetor and fuel injection to the engine. You can do quick research against the carburetor before discussing why it hasn’t been used. Understand the efficiency of a fuel injection system with fuel injection.

fuel supply carburetor system

To understand a carburetor, you need to understand air and gas. When oxygen is added to the fuel, it begins to oxidize. It produces light, heat and fire when intensified, which we call combustion. To complete this combustion reaction, we must add oxygen to it. This mixture is made with a carburetor. A fire cannot survive without oxygen, so carburetors provide oxygen. We will now learn more about how carburetors work:

Carburetor working

The carburetor is like the heart of an internal combustion engine. It is a part of a gasoline engine that atomizes a controlled amount of fuel and sends a controlled amount of air to the engine. The carburetor uses the spray principle. When the pump piston is pushed in, the air velocity increases and the pressure at the reservoir outlet decreases. Fluids in reservoirs have high atmospheric pressure. This pressure difference causes an increase in fluid flow. Here the spraying method is achieved by blowing air – the air flows through the air filter into the engine. In the middle is a construction that operates as an enterprise and is under intense pressure at the top. This makes the oil rise and it rises. Air and fuel are mixed in the upper stage, and the fuel air mixture is sent to the engine. The following circuits are used in the carburetor to meet the requirements of the engine under various conditions.

Fuel intake and fuel circuit

The circuit controls the fuel level in the floating chamber, the starter circuit This circuit helps to start the cold engine. The pilot circuit This can happen when the engine is slow or at slow or medium speeds.

The Main Circuit

The main circuit is used when the engine is running at medium and high speeds. The car speeds up as soon as you open the throttle. Depending on the speed, carburetors create an appropriate circuit for this speed. It’s very technical and quite physical. Let’s see how you slowly removed the carburetor.

Carburetor Vs. With fuel injection

Check out why fuel injection systems are better:

Things to feel like:
engine performance the fuel injection system is controlled by the ECU and everything is done automatically. But the carburetor has to be adjusted manually to make the right air fuel mixture. The automatic fuel injection engine offers superior performance. I will illustrate this with a popular bike, the TVS Apache RTR 160 4V. It comes in two versions – carburetor and EFI. The carburetor version produces 16.5 PS at 8000 rpm, while the EFI version or electronic fuel injection delivers 16.8 PS. The EFI version also has a higher top speed.

Fuel efficiency

This is an essential feature of a fuel injection system. Ask some people about fuel injection systems and they will reply that they are fuel efficient. A long time ago, foot bikes were known to save more fuel than anything else. Since the fuel injection system is ECU controlled, configuration errors are unlikely. They send very strong and apply oil like a thin spray with no extra oil. sends what it needs to the engine. Ultimately, you will get better mileage with a leg car.

Good cold start

Carburetor bikes have problems with cold starts. Every old bike or scooter has probably noticed that it needs more starting during the winter season. But there’s no problem with cold starts on walking bikes and scooters. They start early.

  1. Go back to unknown:
  2. carbon emissions

The fuel injection system has also come into play with the BS6 bike. Almost all bikes now have a fuel injection system with BS6 principles. Because of this arrangement.

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