Pekins generators in Yemen
Electric generator is a mechanical machine that transforms the mechanic power to electric power inside a magentic induction. It can run any electric machine that counts on electricity.
Wikipedia: Electric generator works on on the concept of electromagnetic induction, which is the basis of generating the inductive current.
How it works:
Electric generator can generate power but it turns the mechanic power to electric power. This is known as electromagnetic induction and is used in the rotation of a coil or mechanical energy magnet so each generator is run by a turbine or a diesel engine or any machine that produces mechanical energy.
Petroleum products commonly used as fuel for diesel engines are distillates consisting of heavy hydrocarbons, with at least 12 to 16 carbon atoms per molecule. These distillates are taken heavier than crude oil after removing the more volatile parts used in gasoline. The boiling point ranges from 177 to 343 degrees Celsius (351 to 649 degrees Fahrenheit). Thus, the evaporation temperature has a much higher temperature than gasoline, which contains fewer carbon atoms per molecule
Types of generators:
Generators differ according to their capability to generate power, and there’re two types:
Main electric generator: It generates power that’s necessary to run all devices inside an institution.
Backup electric generator: It feeds some devices inside an institution to guarantee its quality work because it’s seperated from the main network and it guarantee power in case of electricity interuptions.
Diesel generator: It’s combination of diesel engine with electric generator to generate electric power and it’s used in places that have indirect connection with the power network or to generate power in emergency.
Perkins generator: They’re working with diesel engines and provide different power capability to fit all uses, there’re diesel engines with high electric capability, medium power capability diesel engines, and large power capability diesel engines. They’re all different and you can choose between them according to the electric load you need to supply.
The most popular diesel engine has production power that is less than 188 Kilowatt or 252 horsepower.
These engines are used in cars, light trucks, some agriculture applications, construction, electric generators that are small and fixed and used in entertainment places, and mechanic engines.
Diesel generator is a type from inner combustion. Combustion is another word for internal burning, so the internal combustion engine is simply one Fuel is burned inside the main part of the engine (cylinders) where the energy is produced.
Internal combustion consumes much less energy because the heat does not have to flow from where it is produced in the cylinder : Everything happens in the same place.
This is why internal combustion engines are more efficient than external combustion engines (they produce more energy than the same fuel size).
Advantages of diesel generators:
- They have exceptional performance compared to gas engine. Diesel engine has rotoring power higher than gas engine.
- Diesel fuel is less cost than other fuel types and the inner energy is higher than the gas ones.
- Diesel generator pressure rates are higher up to 1:26 which forces the designer to increase the size and weight of the engine which results in high cost of diesel engines.
- Diesel engines are used a lot in equipment needs high power generation.
A way to avoid diesel generator crashing:
Testing is the best way to know if the fuel is carpoxiding under certain conditions or not. So, it’s always preferred to check oils regularly after many tests you’ll know when to change oil before it’s polluted.
Workers should get diesel generators ready once a week in places that have tempreture less than 70 degrees where the humidity is higher in the air.
Workers and installers should run the generator and let it reach the normal temprature and run it for 30 minutes.
You also should check electric equipment and make sure of their performance quality to avoid leaks and guarantee the right processing.
In case the environment tempreture is higher than 70 dgerees, workers should do than once every two weeks.
Diesel generators are not for current use only, but also it has a future to be the future engine of the world.