A flue gas analysis of an oil fuel-fired boiler indicates that the CO_{2} content is 11 percent with a gas flue temperature of 343°C (650°F). Determine the overall thermal efficiency of the boiler. Use oil No. 2.
A flue gas analysis of an oil fuel-fired boiler indicates that the CO_{2} content is 11 percent with a gas flue temperature of 343°C (650°F). Determine the overall thermal efficiency of the boiler. Use oil No. 2.