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Flue gas is primarily composed of nitrogen (N2), carbon dioxide (CO2), water vapor (H2O), and smaller amounts of other gases like oxygen (O2), carbon monoxide (CO), sulfur dioxide (SO2), and nitrogen oxides (NOx). The exact composition can vary depending on the fuel burned and the combustion process.
What else can I help you with?
How can you calculate flue gas loss on ignecation?
Flue gas loss on ignition can be calculated by measuring the difference in stack gas temperature before and after ignition, along with the flow rate of the gas and its composition. By determining the energy content of the flue gas before and after combustion, the flue gas loss on ignition can be calculated using the energy balance equation. This measurement helps in assessing the efficiency of the combustion process and identifying opportunities for improvement.
What are three instruments that a flue-gas analysis kit might contain?
A flue-gas analysis kit may contain a gas detector for measuring gas concentrations, a temperature probe for measuring flue gas temperature, and a draft gauge for measuring draft pressure in the flue.
Flue gas analysis by Orsat apparatus?
The Orsat apparatus is used to analyze the composition of flue gases, typically measuring oxygen, carbon dioxide, and carbon monoxide levels. The apparatus involves passing a known volume of flue gas through different chemical solutions to absorb specific gases, allowing for quantification of each component. This analysis helps assess combustion efficiency and environmental impact of fuel-burning processes.
What are three instruments that a flue gas analysis kit might contain?
A flue gas analysis kit may contain a digital manometer to measure draft pressures, a flue gas analyzer to measure levels of oxygen, carbon monoxide, and other gases, and a thermocouple for temperature measurement.
What is the difference between flue gas and stack gas?
Flue gas is the gas that is emitted from a combustion process within a building or industrial facility, while stack gas refers to the mixture of gases emitted from a chimney or stack. In general, flue gas is the specific type of gas that is produced from a specific process, while stack gas is the broader term that encompasses all gases emitted from a stack or chimney.
How can you calculate flue gas loss on ignecation?
Flue gas loss on ignition can be calculated by measuring the difference in stack gas temperature before and after ignition, along with the flow rate of the gas and its composition. By determining the energy content of the flue gas before and after combustion, the flue gas loss on ignition can be calculated using the energy balance equation. This measurement helps in assessing the efficiency of the combustion process and identifying opportunities for improvement.
What is the chemical composition of flue dust?
Many types of flue dusts exist.
What are three instruments that a flue-gas analysis kit might contain?
A flue-gas analysis kit may contain a gas detector for measuring gas concentrations, a temperature probe for measuring flue gas temperature, and a draft gauge for measuring draft pressure in the flue.
What does a flue gas desulphurisation plant do?
A flue gas Desulphurisation (FGD) plant removes Sulphur Dioxide from the flue gas before it is released into the atmosphere and hence reduces our impact on the environment.
What is a vented fireplace?
Usually refers to a gas fireplace, since wood fireplaces are vented by the flue (chimney) Gas fireplaces can be vented (flue) or unvented (no flue)
Can you run gas furnace and gas hot water heater into one flue?
Of course If the flue is sized properly
Flue gas analysis by Orsat apparatus?
The Orsat apparatus is used to analyze the composition of flue gases, typically measuring oxygen, carbon dioxide, and carbon monoxide levels. The apparatus involves passing a known volume of flue gas through different chemical solutions to absorb specific gases, allowing for quantification of each component. This analysis helps assess combustion efficiency and environmental impact of fuel-burning processes.
Where can someone purchase a flue gas analyzer?
A flue gas analyzer is used to check the chemicals in the gasses in one's flue. They can be purchased at most home improvement stores or stores that have a home improvement section.
What is the charge in flue gas particle?
positive
What is the meaning of flue gas?
Flue gas refers to the gases that are emitted as byproducts from combustion processes, such as in power plants, furnaces, and vehicles. These gases typically include carbon dioxide, water vapor, nitrogen oxides, sulfur dioxide, and particulate matter, and can have environmental impacts if not properly treated before release into the atmosphere.
What is the purpose of a bypass on an industrial boiler economiser?
If the boiler fuel contains Sulphur (and most do) combustion products in the flue gas will include Oxides of Sulphur (SO2 and SO3). SO3 combines with water (H2O) to make Sulphuric Acid (H2SO4). If the temperature of the flue gas falls below the dew point, the combination of the acid with the moisture in the flue gas causes corrosion of the flue gas duct work. Bypassing the economiser in the early stages of a boiler start keeps the flue gas temperature above the dew point.
How do you calculate the flue gas velocity in airpreheater?
To calculate the flue gas velocity in an air preheater, you would need to know the volumetric flow rate of the flue gas passing through the preheater and the cross-sectional area of the preheater. You can then use the formula: Velocity = Volumetric flow rate / Cross-sectional area of preheater. This calculation will give you the velocity at which the flue gas is moving through the air preheater.
