The overall cost is much less than that of steam power station of the same capacity. It requires less quantity of water for cooling. It requires less operating staff. It can be started quickly and can pick up load in a short time.
What is the advantage of diesel power station?
|Requires less water for cooling||Cost of lubrication very high|
|Thermal efficiency better that of Steam Power plant of same size||Maintenance charges are generally high|
|Overall cost is cheaper than that of Steam Power plant of same size||.|
|Requires no Operating staff||.|
Which of the following are the advantages of a diesel?
What are Some Advantages of Diesel?
- Heavy duty engines. Because combustion in a diesel engine is triggered by compression rather than a spark, the engines are built tough and don’t break down often. …
- Impressive Fuel Efficiency. …
- Definite Safety Advantages. …
- Ramped Up Torque. …
- Clean burning fuel.
Which is not the advantages of diesel engine power plant?
The plant has high running charges as the fuel (i.e., diesel) used is costly. The plant does not work satisfactorily under overload conditions for a longer period. The plant can only generate small power. The cost of lubrication is generally high.
What are the advantages of diesel engine power over other types of power sources?
Diesel engines are more efficient than gasoline engines for two reasons: (i) higher cylinder pressures and corresponding higher temperatures lead to improved thermal efficiency for the diesel engine; (ii) the air throttling required to control the gasoline engine power output reduces engine efficiency and is not used …
What is diesel power station?
In a diesel power station, diesel engine is used as the prime mover. The diesel burns inside the engine and the products of this combustion act as the working fluid to produce mechanical energy. The diesel engine drives alternator which converts mechanical energy into electrical energy.
What are the advantages and disadvantages of thermal power station?
A steam/thermal power station uses heat energy generated from burning coal to produce electrical energy. This type of power station is widely used around the world.
Power Generation/Steam Power.
|Can be installed anywhere near fuel & water supply||Costs more to run compared with other types of power stations|
What is the major advantage of diesel fuel over avgas?
Thus, overall flight cost can be significantly reduced – by about 30 %.” Other benefits of the diesel engine include simpler technology (no ignition system, carburettors or reduction gear) that is easier to use by pilots, better engine cooling, high torque at low propeller speed, lower fuel consumption for higher power …
What is the advantage of diesel over gasoline?
Diesel fuel simply packs more energy in every gallon than gas fuel, which makes it more economical overall. Diesel engines are still more efficient than gas engines, but less so for those who are mostly engaged in city driving.
What are the advantages and disadvantages of nuclear power plants?
Advantages and disadvantages of nuclear power stations
|Produces no polluting gases.||Waste is radioactive and safe disposal is very difficult and expensive.|
|Does not contribute to global warming.||Local thermal pollution from wastewater affects marine life.|
At which places the diesel power stations are finding favor Why?
Although steam power stations and hydro-electric plants are invariably used to generate bulkpower at cheaper cost, yet diesel power stations are finding favor at places where demand of poweris less, sufficient quantity of coal and water is not available and the transportation facilities are inadequate.
What are the types of diesel power plant?
Diesel power plants are divided into two main classes: stationary and mobile. Stationary diesel power plants use four-stroke diesel engines (less frequently, two-stroke diesel engines), with power ratings of 110, 220, 330, 440, and 735 kilowatts (kW).
What are the advantages and disadvantages when using gasoline and diesel engine?
Diesel vs Gas | The advantages and Disadvantages of Gas/Diesel Engines
|Gasoline Engine||Diesel Engine|
|Advantages||Engine design well versed for small and large engines||High resale value|
|Limited lifespan||Relatively large engine size and mass|
|Lower thermal efficiency||Comparatively high initial purchase cost|
What are the advantages and disadvantages of selecting diesel fuel to drive a generator engine?
The diesel engine is much more efficient and preferable as compared with gasoline engine due to the following reasons: Modern diesel engines have overcome disadvantages of earlier models of higher noise and maintenance costs. They are now quiet and require less maintenance as compared with gas engines of similar size.
What is advantage and disadvantage of generator?
AC is very easy and efficient to transmit over a long distance rather than DC. The design of the AC generator is fairly simpler than DC generator type. No need for matching a voltage. Cost of ownership is lower.