What is a diesel electric engine?
Diesel electric motor is a type of generator that supplies its fuel from diesel or gasoline. The way this generator works is that the mixture of air and fuel is compressed so much that the temperature of the mixture rises. This increase in temperature causes combustion. Combustion also causes the piston to move back and generate power to start the electric motor. In fact, the diesel generator converts mechanical energy into electrical power. These electric motors are mostly produced in small dimensions. Their output power can be estimated as single-phase and three-phase from 220 V to 380 V. The use of diesel generators is when the city electricity is cut off and it is an emergency power source. They are also used for other applications such as secondary generators to supply electricity to the network's additional load and to send electricity to the power supply network. As a result, diesel electric motor can be used less for domestic applications and more for agricultural and industrial purposes.
Main parts of electric motor
Every diesel generator consists of eight different parts Each of these parts is necessary for the electric motor to work smoothly and in the best possible way. The diesel generator parts are:
engine : The engine is a source of mechanical energy that determines the power of the device. The more powerful the engine, the more electricity it produces. It is necessary to pay attention to the quality of the motor construction at the time of purchase.
Dynamo: This is a part of the generator that converts mechanical energy into electrical power through induction. A dynamo consists of both moving and stationary parts that work together to create an electromagnetic field and the movement of electrons.
Fuel system: This system includes a fuel tank, a fuel pump, a pipe connecting the tank to the engine and a return pipe. The fuel system allows the generator to produce the required energy. The size of the fuel tank ultimately determines how long a generator can run.
Voltage regulator: The most complex part of a diesel engine is the one that regulates the output voltage. This part ensures that the generator produces electricity with a constant voltage and will avoid strong fluctuations in electricity that disrupt the speed of the engine.
Cooling and exhaust systems: The cooling system is used to prevent the generator from overheating. This system counteracts all the excess heat energy generated by the engine and alternator. The cooler then takes all this heat through a heat exchanger. While the exhaust system takes in the gases produced by the diesel engine, it removes the gases from the generator through a piping system.
Lubrication system: This component of the generator connects to the engine and pumps oil through it so that all the parts can work well and not rub against each other.
Control panel: Control panel for all aspects of electric motor operation controls everything from launch and execution speed to outputs.
Frame or Chassis: The frame can house the generator and act as a shield. Most portable diesel generators are usually housed in a protective case that is waterproof.
Advantages of electric diesel engine
Important points in buying a diesel electric engine
When buying a diesel electric motor, you should pay attention to two important points, including the amount of work required and the power of the device. You should check what you want the electric motor for and how many hours a day you will use it. Then adjust the power of the device according to your desired usage. The output power of the device should provide the power you need for the required working hours.
Diesel generator can have different price depending on different factors. Among the factors affecting the price of diesel electric motor, the following can be mentioned:
Manufacturing company (brand)
build quality
Product Specifications
Device options
Engine power
Supply and demand
Dollar rate fluctuations
If you are looking for a small, portable and powerful generator, diesel generators are a great choice. What makes diesel generators one of the leaders in the industry is their high reliability, minimal maintenance and high efficiency.