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What is petroleum energy?
Petroleum energy is energy derived from petroleum products: gasoline, diesel fuel, heating oil, etc.
How does a diesel power plant works?
A diesel powerplant uses the diesel power cycle for energy generation. A diesel power plant is one using a diesel engine to run a generator coupled to it. A generator produces power when it rotates.
Are diesel engines more polluted than steam engines?
Of an individual diesel engine and an individual steam engine of the same energy output the diesel engine would be less polluting. It is far more efficient. However, there are far more diesel engines than steam engines in the world today so overall diesel engines pollute more than steam engines.
What are the basic different between the petrol and diesel engine?
Well gasoline engines have a spark plug that ignites the gasoline as it is injected into the engine. Diesel engines have no spark plugs because the high compression ignites the fuel as it is injected. Because it releases higher energy density, diesels get better fuel economy.The main difference between a diesel and a gasoline (petrol) engine are the way the fuel is ignited. In a gasoline engine, a fuel/air mixture is introduced into the cylinder either through a carburetor or fuel injection system, where it is then compressed and ignited with a spark. In a diesel engine, air is compressed in the cylinder which heats it to about 1000 degrees F (550 degrees C), then fuel is injected under high pressure and ignited by the superheated air. To accomplish this, diesel engines also have higher compression ratios than gasoline engines.
What kind of energy do farmers use to pump water from wells?
Three common methods are:Electrical energy (electric motors)Chemical energy (gasoline or diesel engines)Atmospheric thermodynamic energy (windmills)Some smaller pumps can also use solar energy, though this is just a variation of electrical energy since the solar energy is first converted to electricity to power an electric motor.
Why does a diesel engine develop more torque than a gasoline engine of equivalent displacement?
Diesel engine runs at a higher compression ratio than a gasoline engine. A typical diesel engine may also use a longer stroke and smaller bore than a gasoline engine. Diesel fuel has a higher energy density than gasoline.
Does diesel fuel contain more energy than gasoline?
Yes, diesel fuel contains more energy per gallon than gasoline.
What has more fuel energy petrol or diesel?
Gasoline has more energy per lb than Diesel.
What type energy produced energy for cars?
They can be electrical, diesel or gasoline
Why does diesel cost more than gasoline?
Diesel costs more then gasoline because it uses more petroleum to make it. Also, diesel costs more then gasoline because it has about 20% more energy then the same amount of gasoline.
What is petroleum energy?
Petroleum energy is energy derived from petroleum products: gasoline, diesel fuel, heating oil, etc.
What is diesel gas and how does it differ from regular gasoline?
Diesel gas is a type of fuel commonly used in diesel engines. It is different from regular gasoline in terms of how it is ignited and its chemical composition. Diesel fuel is ignited by compression rather than a spark, and it contains higher energy density and lower volatility compared to gasoline.
What source of thermal energy does a car's engine use?
The combustion of gasoline or diesel fuel
Why are diesel engines loud?
Diesel engines detonate. Diesel has more potential energy than gasoline, instead of burning evenly, diesel explodes creating a knock or rattle noise.
What is chemical energy converted in a car?
The chemical energy is stored in the fuel, ie gasoline or diesel, and released when it is burned in the engine.
What kind of fuel does the energy efficient car use?
An energy efficient car can use gasoline, diesel, CNG, or electricity as a fuel.
What's the difference between unleaded and diesel fuel?
Unleaded fuel is used in gasoline engines, while diesel fuel is used in diesel engines. The main difference is in how the engines ignite the fuel - gasoline engines use spark plugs, while diesel engines use compression to ignite the fuel. Diesel fuel also has a higher energy density than unleaded fuel.
