Car engine all kinds of fuel consumed
Carburetor gasoline engine
Cars that have a carburetor fueling system are called carburetor engines. These types of cars have the following advantages: 1. Repair without the need for special electronic devices. 2. Ease of repairs. 3. Low repair cost in case of total engine failure. 4. Lower manufacturing cost compared to the injector system.
The disadvantages of this system are as follows:
1. Possible error in setting. 2. Loss of car engine adjustment after a period of operation. 3. Incorrect performance of the car in cold and hot weather. 4. It is difficult to adjust the fuel consumption very precisely and achieve the manufacturer's standards. 5. Adjusting the ignition system in such cars is very difficult.
Gasoline injection engine
Injector fueling system is one of the methods of fueling internal combustion engines. where the fuel is injected by a mechanical or electric pump with pressure to the fuel pipes (fuel nozzles) and fuel relay and through the injectors to the back of the air valve or inside the cylinders, in the form of powder and air mixture, and the fuel is used for combustion in the engine and production Energy is obtained. The advantages of the injector fuel injection system are as follows: 1. Uniform distribution of fuel between cylinders 2. Reducing the combustion of raw materials 3. Reduction of dangerous gas production 4. Higher volumetric efficiency of the engine due to venturi removal 5. Reducing the height of the engine 6. No need for a heater 7. Better engine acceleration 8. Reducing gasoline consumption 9. Convenient operation and maintenance and much less need to adjust the fuel system The disadvantages of the injector fuel injection system are as follows: 1. Existence of expensive and sensitive parts 2. The need for extensive expertise in the field of production and repair of parts and system complexitydiesel engines
Vehicles that use fuels such as diesel and organic biodiesel are called diesel vehicles. Such cars often have a turbocharger system due to the lack of an ignition system and the need for more air, and sometimes such cars are also known as turbo diesels.Gas and dual fuel engines Dual-fuel vehicles are vehicles whose engines are designed to use two types of fuel. For example, a vehicle that can use gasoline and gas together is a dual-fuel vehicle. The fuel system of these cars is the same as their original fuel system and it is used in such cars only by using minor changes or replacing some parts of the fuel system with the type designed for both types of fuel.
Of course, in most cases, vehicles that run on fuels such as gasoline and natural gas (CNG) or liquefied petroleum gas (LPG) are called dual-fuel vehicles. The advantages of these systems are as follows: 1. Less pollution and environmentally friendly. 2. Cheap and available fuel. The disadvantages of these types of engines that are important are as follows: 1. Relatively high maintenance costs. 2. Periodic repairs. 3. Failure of the cylinder head after a period of work. 4. Improper performance of engines. 5. Excessive consumption and short distances with a full tank of gas compared to gasoline vehicles. Hybrid engines A hybrid vehicle is a vehicle that uses a combination of two or more separate power sources to move. In most cases, the name is used to refer to a dual electric vehicle in which the propulsion system has an internal combustion engine (usually gasoline or turbo diesel) alongside one or more electric motors. It allows the car to use only one of these energy sources or both together. Hybrid cars can also use other propulsion systems. These systems include gas-burning cars, dual-burning cars, etc., but eventually the electric system will also be involved for the movement of the car. This type of combined system for moving the car is called a hybrid engine.
series hybrid engine
In a series hybrid system, the internal combustion engine supplies power to a generator. The generated electricity charges the battery or is fed directly to the electric motor. The biggest advantage of the series combination is that the output power of the internal combustion engine is fed to the battery, which can often work stably in the most efficient mode, resulting in optimized fuel consumption. Therefore, such cars have less consumption and pollution and are more efficient.
Parallel hybrid engine The parallel hybrid structure basically consists of a production cycle with a parallel energy source. In this structure, the internal combustion engine is still connected to the wheels by the gearbox and is limited by the rotation of the gears. The advantage of this structure over the series is that the internal combustion engine as well as the smaller electric motor can be used for maximum optimal performance.
