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Source: HANDBOOK OF MECHANICAL ENGINEERING CALCULATIONS SECTION 12 REFRIGERATION Refrigeration Required to Cool an Occupied Building 12.1 Determining the Displacement of a Reciprocating Refrigeration Compressor 12.4 Heat-Recovery Water-Heating from Refrigeration Units 12.6 Computing Refrigerating Capacity Needed for Air-Conditioning Loads 12.12 Analysis of a Compound CompressionRefrigeration Plant with a WaterCooled Intercooler and Liquid Flash Cooler 12.47 Computation of Key Variables in a Compression Refrigeration Cycle with Both Water- and Flash-Intercooling 12.50 Water-Vapor Refrigeration-System Analysis 12.15 Analyzing a Steam-Jet Refrigeration System for Chilled-Water Service 12.17 Refrigeration System Selection 12.54 Selection of a Refrigeration Unit for Product Cooling 12.56 Energy Required for Steam-Jet Refrigeration 12.62 Refrigeration Compressor Cycle Analysis 12.64 Heat Pump and Cogeneration. | Source HANDBOOK OF MECHANICAL ENGINEERING CALCULATIONS SECTION 12 REFRIGERATION Refrigeration Required to Cool an Occupied Building 12.1 Determining the Displacement of a Reciprocating Refrigeration Compressor 12.4 Heat-Recovery Water-Heating from Refrigeration Units 12.6 Computing Refrigerating Capacity Needed for Air-Conditioning Loads 12.12 Water-Vapor Refrigeration-System Analysis 12.15 Analyzing a Steam-Jet Refrigeration System for Chilled-Water Service 12.17 Heat Pump and Cogeneration Combination for Energy Savings 12.21 Comprehensive Design Analysis of an Absorption Refrigerating System 12.28 Cycle Computation for a Conventional Compression Refrigeration Plant 12.41 Design of a Compound CompressionRefrigeration Plant with Water-Cooled Intercooler 12.45 Analysis of a Compound CompressionRefrigeration Plant with a Water-Cooled Intercooler and Liquid Flash Cooler 12.47 Computation of Key Variables in a Compression Refrigeration Cycle with Both Water- and Flash-Intercooling 12.50 Refrigeration System Selection 12.54 Selection of a Refrigeration Unit for Product Cooling 12.56 Energy Required for Steam-Jet Refrigeration 12.62 Refrigeration Compressor Cycle Analysis 12.64 Reciprocating Refrigeration Compressor Selection 12.68 Centrifugal Refrigeration Machine Load Analysis 12.71 Heat Pump Cycle Analysis and Comparison 12.72 Central Chilled-Water System Design to Meet Chlorofluorocarbon CFC Issues 12.76 REFRIGERATION REQUIRED TO COOL AN OCCUPIED BUILDING The building in Fig. 1 is to be maintained at 75 F 23.9 C dry bulb and 64.4 F 18.0 C wet-bulb temperatures. This building is situated between two similar units which are not cooled. There is a second-floor office above and a basement below. The south wall containing 45 ft2 4.18 m2 of glass area has a southern exposure. On the north side of the building there are two show windows which are ventilated to the outside and are at outside temperature conditions. Between the show windows is a doorway. This doorway is .
