HEATING, VENTILATING, AND AIR CONDITIONING ECONOMICS OF INTERIOR CLIMATE CONTROL Equations for Heating, Ventilation, and Air-Conditioning Calculations Required Capacity of a Unit Heater Determining Cooling-Tower Fan Horsepower Requirements Choosing an Ice Storage System for Facility Cooling Annual Heating and Cooling Energy Loads and Costs Heat Recovery Using a Run-Around System of Energy Transfer Rotary Heat Exchanger Energy Savings Savings from ‘‘Hot-Deck’’ Temperature Reset Air-to-Air Heat Exchanger Performance Steam and Hot-Water Heating Capacity Requirements for Buildings. | Source HANDBOOK OF MECHANICAL ENGINEERING CALCULATIONS __SECTION 16_ HEATING VENTILATING AND AIR CONDITIONING ECONOMICS OF INTERIOR CLIMATE CONTROL Equations for Heating Ventilation and Air-Conditioning Calculations Determining Cooling-Tower Fan Horsepower Requirements Choosing an Ice Storage System for Facility Cooling Annual Heating and Cooling Energy Loads and Costs Heat Recovery Using a Run-Around System of Energy Transfer Rotary Heat Exchanger Energy Savings Savings from Hot-Deck Temperature Reset Air-to-Air Heat Exchanger Performance Steam and Hot-Water Heating Capacity Requirements for Buildings Heating Steam Required for Specialized Rooms Determining Carbon Dioxide Buildup in Occupied Spaces Computing Bypass-Air Quantity and Dehumidifier Exit Conditions Determination of Excessive Vibration Potential in Motor-Driven Fan Power Input Required by Centrifugal Compressor Evaporation of Moisture from Open Tanks Checking Fan and Pump Performance from Motor Data Choice of Air-Bubble Enclosure for Known Usage Sizing Hydronic-System Expansion Tanks SYSTEM ANALYSIS AND EQUIPMENT SELECTION Building or Structure Heat-Loss Determination Heating-System Selection and Analysis Required Capacity of a Unit Heater Steam Consumption of Heating Apparatus Selection of Air Heating Coils Radiant-Heating-Panel Choice and Sizing Snow-Melting Heating-Panel Choice and Sizing Heat Recovery from Lighting Systems for Space Heating Air-Conditioning-System Heat-Load Determination General Method Air-Conditioning-System Heat-Load Determination Numerical Computation Air-Conditioning System Cooling-Coil Selection Mixing of Two Airstreams Selection of an Air-Conditioning System for a Known Load Sizing Low-Velocity Air-Conditioning- Systems Ducts Equal Friction Method Sizing .
