Combustion Efficiency
Sections
Combustion Fundamentals
Comprehensive guide to combustion fundamentals for HVAC heating systems including stoichiometric combustion, excess air requirements, combustion products, flame temperature, efficiency calculations, and flue gas analysis.
Oil Burners
Comprehensive analysis of oil burner types including gun-type pressure atomizing burners, rotary cup burners, air atomizing systems, and steam atomizing burners with atomization theory, droplet size distributions, combustion efficiency calculations, and burner sizing for commercial and industrial heating applications.
Automatic Fuel-Burning Equipment
Engineering analysis of automatic fuel-burning equipment including oil burners, gas burners, dual-fuel systems, flame safeguard controls, air-fuel ratio control, combustion efficiency calculations, and NOx reduction techniques for industrial and commercial heating applications.
Boilers
Comprehensive technical analysis of boiler systems including fire-tube boilers, water-tube boilers, condensing boilers, efficiency calculations, performance metrics, and selection criteria for commercial and industrial applications.
BTU Input Requirement for Water Heater Sizing
Calculate BTU input requirements for domestic hot water systems with efficiency adjustments, fuel type considerations, and recovery capacity sizing methods.
Biomass Energy Resources for HVAC Applications
Technical analysis of biomass resources for HVAC heating. Covers feedstocks, conversion technologies, energy calculations, and boiler system integration.
Efficiency Factors in Water Heater Performance
Comprehensive analysis of thermal efficiency, energy factor, uniform energy factor, standby losses, and cycling losses in domestic hot water systems per ASHRAE standards.
Combustion Analysis
Comprehensive guide to boiler combustion analysis including flue gas measurement, efficiency calculations, excess air optimization, and tuning procedures for peak performance.
Flue Gas Analysis and Efficiency Testing
Engineering methodology for flue gas analysis including stack temperature measurement, oxygen and CO₂ analysis, CO monitoring, combustion efficiency calculations, stack loss determination, portable combustion analyzers, and continuous emissions monitoring systems (CEMS) for burner optimization.
Boiler Selection & Sizing for HVAC Engineers
Fire-tube, water-tube, and condensing boiler types with efficiency calculations, turndown ratio analysis, and sequencing strategies for optimal performance.
Combustion Analysis for HVAC Engineers
Stoichiometry, combustion efficiency calculations, flue gas analysis, and excess air determination for gas-fired HVAC equipment optimization.