What are the five factors that influence the value suitability of fuel?
Describe five factors that influence the value of a fuel.
- the cost of acquiring and using the fuel for each specific situation.
- the energy content of the fuel type being considered.
- the availability of the type of fuel source wanted.
- how safe it will be to use the fuel under consideration.
Oct 20, 2021
What factors are important when choosing a fuel?
The factors that should be considered when choosing a fuel for a specific purpose are its:
- Energy Value.
- Ignition Temperature.
- Volatility.
- Flashpoint.
- Ease of Liquefaction (critical temperature)
- Products of Combustion.
What is the relationship between natural gas and petroleum quizlet?
What is the relationship between natural gas and petroleum? Both are formed under the earth's surface, and are sources of fuel.
Which of the following is an advantage of using fossil fuels for energy?
A major advantage of fossil fuels is their capacity to generate huge amounts of electricity in just a single location. Fossil fuels are very easy to find. When coal is used in power plants, they are very cost effective. Coal is also in abundant supply.
What are the factors affect fuel economy?
While the ratings are achievable if you drive with fuel efficiency in mind, it's important to remember that five factors can have a dramatic effect on your fuel consumption: Driving behaviour: Rapid acceleration, speeding, driving at inconsistent speeds and even extended idling can increase your fuel consumption.
What are the properties of fuels?
Density, viscosity, heating value, flash point, acid value, pour point, cetane number, etc. are considered as the most important properties of a fuel for its application in engine. These properties indicate the quality of the fuel.
Which 5 items can have a positive effect on a vehicle’s fuel economy?
In addition to maintaining these five key vehicle parts, consumers can increase vehicle fuel efficiency by avoiding quick acceleration and heavy braking, excessive idling, driving at higher speeds, cold weather and frequent trips, cargo racks on top of vehicle, towing a trailer or carrying excessive weight, running …
What are the different types of fuels?
Different Types Of Fuels That You Should Know
- Avgas (Aviation Gasoline) Aviation Gasoline, also known as Avgas, is a special oil produced from small parts or fractions of petroleum. …
- Avtur (Aviation Turbine) …
- Kerosene. …
- Solar Oil (HSD) …
- Diesel Oil (MDF) …
- Fuel Oil (MFO) …
- Biodiesel. …
- Gasoline.
How fossil fuels are used to produce electricity and explain how an electric generator works?
The fossil fuels are then burned to heat water. When the fossil fuels' many hydrocarbon bonds are broken, they release large amounts of energy. The steam from the water then increases in pressure, forcing a turbine to spin. The turbine is used to rotate a magnet encased in a generator a high speeds.
Why are certain energy resources called fossil fuels quizlet?
Coal, petroleum, and natural gas are called fossil fuels because they have been theorized to have once been fossilized plant matter.
What are the 5 types of fossil fuels?
Fossil fuels include coal, petroleum, natural gas, oil shales, bitumens, tar sands, and heavy oils. All contain carbon and were formed as a result of geologic processes acting on the remains of organic matter produced by photosynthesis, a process that began in the Archean Eon (4.0 billion to 2.5 billion years ago).
What are 5 advantages of fossil fuels?
Advantages:
- Fossil fuels can generate a large amount of electricity at a single location.
- They can be found very easily.
- They are cost-effective.
- Transportation of oil and gas can be done easily through pipelines.
- They have become safer over time.
- Despite being a finite resource, it is available in plenty.
Which 5 items can have a positive affect on a vehicle’s fuel economy?
In addition to maintaining these five key vehicle parts, consumers can increase vehicle fuel efficiency by avoiding quick acceleration and heavy braking, excessive idling, driving at higher speeds, cold weather and frequent trips, cargo racks on top of vehicle, towing a trailer or carrying excessive weight, running …
What is the value on which the efficiency of a fuel is determined?
Calorific value Calorific value of a fuel helps determine fuel efficiency. It is the amount of heat that is produced when 1 kg of fuel undergoes complete combustion. The unit of measuring calorific value is kJ/kg.
What are the five properties of fuel for diesel engines?
The important properties which are used to characterize diesel fuel include cetane number (or cetane index), fuel volatility, density, viscosity, cold behavior, and sulfur content.
What are 5 different types of fuels?
5 Types of Fuel and Their Uses
- Ethanol. This is also known as ethyl alcohol or grain alcohol. …
- Methanol. Similar to ethanol, methanol is a colorless, flammable liquid, and is the simplest alcohol. …
- Diesel. Diesel fuel undergoes refining process before it's ready for use. …
- Biodiesel. …
- Natural Gas.
What are the five fuels?
Chemical
| Primary (natural) | Secondary (artificial) | |
|---|---|---|
| Solid fuels | wood, coal, peat, dung, etc. | coke, charcoal |
| Liquid fuels | petroleum | diesel, gasoline, kerosene, LPG, coal tar, naphtha, ethanol |
| Gaseous fuels | natural gas | hydrogen, propane, methane, coal gas, water gas, blast furnace gas, coke oven gas, CNG |
What are the five sources of electricity?
According to the U.S. Energy Information Administration, most of the nation's electricity was generated by natural gas, nuclear energy, and coal in 2020. Electricity is also produced from renewable sources such as wind, hydropower, solar power, biomass, wind, and geothermal.
How are these energy resources geothermal and hydropower used to generate electricity?
Geothermal energy is produced by the heat of Earth's molten interior. This energy is harnessed to generate electricity when water is injected deep underground and returns as steam (or hot water, which is later converted to steam) to drive a turbine on an electric power generator.
What are unwanted radioactive products formed during nuclear reactions called?
Study Guide Ch 9
| Question | Answer |
|---|---|
| Unwanted radioactive products formed during nuclear reactions are called? | nuclear waste |
| Petroleum, natural gas and coal are three kinds of? | fossil fuels |
| The type of fossil fuel that forms from the remains of fernlike plants is? | coal |
What are the three major forms of fossil fuels?
Fossil energy sources, including oil, coal and natural gas, are non-renewable resources that formed when prehistoric plants and animals died and were gradually buried by layers of rock.
What are the 4 main fossil fuels and how are they used?
The main fossil fuels are coal, crude oil and natural gas. Fossil fuels may be burned to provide heat for use directly (such as for cooking or heating), to power engines (such as internal combustion engines in motor vehicles), or to generate electricity.
What are the four major uses of fuel?
We depend on those fuels to heat our homes, run our vehicles, power industry and manufacturing, and provide us with electricity.
What are fossil fuels Class 5?
Fossil fuels are made from decomposing plants and animals. These fuels are found in the Earth's crust and contain carbon and hydrogen, which can be burned for energy. Coal, oil, and natural gas are examples of fossil fuels.
How does calorific value affect the efficiency of the fuel?
The low calorific value of Biosolar B30 fuel causes the amount of fuel used during the combustion process to become more. High calorific value of natural gas fuel causes the amount of fuel consumption during 1 year of operation to be less. This causes the lowest fuel consumption value is produced by natural gas fuel.
What is the value on which the efficiency of a fuel is determined for class 8?
calorific value Fuel efficiency of a fuel depends on its calorific value. The calorific value of a fuel depends on the amount of heat produced by the complete combustion of 1 kg of the fuel. The unit used to measure the calorific value of a fuel is kilojoule per kg (kJ/kg).
What are the properties and characteristics of diesel fuel?
The important properties which are used to characterize diesel fuel include cetane number (or cetane index), fuel volatility, density, viscosity, cold behavior, and sulfur content. Diesel fuel specifications differ for various fuel grades and in different countries.
What are the fuel characteristics?
The characteristics of a good fuel are as follows:
- It should have a high calorific value.
- It should be environment-friendly and burn completely without leaving any solid or gaseous residue.
- It should be cheap and readily available.
- It should be easy to store, transport and handle.
What are 5 different fuels found in crude oil?
Petroleum, or Motor Gasoline
- Diesel. Diesel is the second most common product made from crude oil, with around 12 US gallons going towards it from every barrel.
- Jet Fuel. Around 10% of the crude oil in a US barrel goes towards jet fuel and powering aeroplanes.
- Liquefied Petroleum Gases (LPG) …
- Kerosene. …
- Biofuels.
What are the main types of fuels?
4 Most Common Types of Fuel, and What You Should Know About Them
- Gasoline.
- Diesel Fuel.
- Bio-diesel.
- Ethanol.