Electronic Ignition vs Standing Pilot [What's Best?] 2020
Jan 09, 2020 · Flue gas temperatures on natural draft boilers (taken before the draft hood) should be 390ºf to 570ºf, if the unit is tuned properly by combustion analysis. This is based on water temperatures of 120ºf to 200ºf plus 270ºf to 370ºf. Instead of learning the tricks of the trade, learn the trade. Liming20, 03:02 PM #10
To determine the dew point temperature of the products, T dp, the partial pressure of the water vapor is required. - Dalton's law products water water water T water n n p P andy Dew Point of Flue Gas If the total pressure of the products is assumed to be atmospheric, i.e. 101.325 kPa, …
Apr 01, 2010 · According to an FGD manufacturer, the optimal flue gas temperature for a desulfurization process is approximately 149F (65C).
Power 101: Flue Gas Heat Recovery in Power Plants, Part I
Flue gas dew point temperature is the temperature where condensation of water vapor in the flue gas starts. Related Topics . Combustion - Boiler house topics - fuels like oil, gas, coal, wood - chimneys, safety valves, tanks - combustion efficiency; Related Documents . Scientific Online Calculator .
The losses caused by the sensible heat of flue gases can be calculated as: m& i φ L 3 = m& fuel ⋅ ∑ ⋅ hi (11) i m& fuel where m& fuel is the fuel mass flow [kg/s], m& i the mass flow of a flue gas component, and hi the specific enthalpy of a flue gas component (e.g. CO2) [kJ/kg].
Flue Gas Dew Point Temperatures - Engineering ToolBox