What are the different types of gaseous fuels?

What are the different types of gaseous fuels?

Gaseous fuels may be divided into four classes: natural gas, producer gas, water gas and coal gas.

How are fuels being classified?

Generally, fuels can be classified into two factors: Based on their physical state, i.e. based on the state they are available in nature. -Solid fuel: These are found in their solid state at room temperature, for example, coal, wood, etc. Solid fuels are easy to transport and store and also have a low production cost.

Which of the following is an example of gaseous fuel?

Gaseous fuel: CNG and LPG are gaseous fuels. LPG is used in homes and in vehicles while CNG is used to drive vehicles.

What are gaseous fuels?

Gaseous fuel means a material that is in the gaseous state at standard atmospheric temperature and pressure conditions and that is combusted to produce heat and/or energy.

What is gaseous fuels used for?

Various gases such as acetylene, natural gas, propane, propylene and hydrogen can be used as a fuel for cutting and welding, heat treatment, as power and energy for transportation and combined with oxygen, for various industrial processes.

How are gaseous liquid and solid fuels different?

Particles in a: gas are well separated with no regular arrangement. liquid are close together with no regular arrangement. solid are tightly packed, usually in a regular pattern.

What is the purpose of the determination of gaseous fuel?

The calorific value of gas can be determined using a Junkers calorimeter. It is a flow device, mainly used to determine the heat of combustion and the calorific value of gaseous fuels. Combustion takes place at a constant pressure equal to the atmospheric pressure.

Why are the gaseous fuels considered the best?

-It has high calorific value so it is more efficient for engines. -It produces a great amount of heat energy with combustion of only one kg fuel. -It does not leave any ash on burning unlike the solid and liquid fuels. -Gases are easily compressed hence it can be easily stored.

Is diesel a gaseous fuel?

Diesel fuel /ˈdiːzəl/ in general is any liquid fuel specifically designed for use in diesel engines, in which fuel ignition takes place without a spark, as a result of compression of the inlet air and then injection of fuel.

What are the different types of gaseous fuel?

Gaseous fuels are of two types: (i) Gases of fixed composition such as acetylene C 2 H 2, methane CH 4, ethylene C 2 H 2, ethane C 2 H 2, etc. (ii) Composite industrial gases such as blast furnace gas, coke oven gas, producer gas, illuminating gas, blue water gas, carbureted water gas, Dounson gas, etc.

What are the different types of gas families?

Gases are classified according to Wobbe and Weaver numbers: The international gas union assign the following gas families: Family 1 – Wo = 17.8 – 35.8MJ/Nm3 – Coke Oven gas, Low CV gas Family 2 35.8 – 71.5 – Natural gases, Town gas

What is the general classification of chemical fuels?

Secondly, on the basis of their occurrence: primary (natural fuel) and secondary (artificial fuel). Thus, a general classification of chemical fuels is: Solid fuel refers to various types of solid material that are used as fuel to produce energy and provide heating, usually released through combustion.

What are the main components of gas?

Most gaseous fuels are composed of hydrocarbons, carbon monoxide, hydrogen or a mixture of them all. Transportation through pipes is easy. Sparking combustion is really easy.