In a coal based thermal power plant, the initial process in the power generation is “Coal Handling”. … The coal is unloaded from the point of delivery by means of wagon tippler. It is rack and pinion type. The coal is taken from the unloading site to dead storage by belt conveyors.
What is a coal handling plant?
A coal preparation plant (CPP), also known as a coal handling and preparation plant (CHPP), is a facility that washes coal of soil and rock.
What is the main characteristic of in plant coal handling system?
What is the main characteristic of in plant coal handling system? Explanation: It should have minimum handling operations and should be free from repetitive handling. For easy inspection and maintenance it should have centralized handling units.
What are the methods used for handling of coal?
Handling of coal is mostly done at the power plant using coal handling facilities consisting of ship unloaders, conveyor belts, stock piles, silos or bunkers.
What is fuel handling system?
The Coal Handling Systems are widely used in coal/fuel based thermal power plants to transfer coal from wagon tipple hopper using belt/bucket conveyors, truck, etc. … Coal unloading from conveying, wagons, crushing or screening, stacking as well as reclaiming and channel feeding system.
What is a Plough feeder in a coal handling plant?
Paddle /Plough feeder is a mechanism used for the evacuation ofcoal from the bottom of RCC hoppers. As the name suggests, the feederploughs the accumulated coal from the bottom of the hopper and feeds itinto a moving belt conveyor. Its construction is like fan with few blades,mounted on a trolley.
What is the function of Sizer in coal handling?
What is the function of sizer in coal handling? Explanation: The function of the sizer is to pick the coal of requires size, which is coming from the crusher. The un-sized coal is fed back to the crusher. The function of crusher is to crush the coal to uniform size.
Why is it important to prefer ash handling?
Why is it important to prefer ash handling systems? Explanation: Considering the large coal burning capacity plant of modern times, the amount of ash produced when the coal is burnt is in thousands of tones. It could have an effect on other subjects too if the proper ash handling methods are not followed.
Which among these is the main component of a gas turbine plant?
What kind of process does a steam power plant undergoes?
What kind of a process does a ‘Steam Power Plant’ undergoes? Explanation: As the internal energy change in the ‘Steam Power Plant’ is ZERO. Hence, the entire plant obeys a Cyclic Process.
What is ash handling system?
Ash handling refers to the method of collection, conveying, interim storage and load out of various types of ash residue left over from solid fuel combustion processes. The most common types of ash resulting from the combustion of coal, wood and other solid fuels. bottom ash. bed ash. fly ash.
What is coal storage?
A coal bin, coal store or coal bunker is a storage container for coal awaiting use or transportation. This can be either in domestic, commercial or industrial premises, or on a ship or locomotive tender, or at a coal mine or processing plant.
How does a Chpp work?
A coal preparation plant (CPP; also known as a coal handling and preparation plant (CHPP), coal handling plant, prep plant, tipple or wash plant) is a facility that washes coal of soil and rock, crushes it into graded sized chunks (sorting), stockpiles grades preparing it for transport to market, and more often than …