ASHRAE POCKET GUIDE
forAirConditioning Heating Ventilation Refrigeration
I-P
9thEdition
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CONTENTS
Air Handling and PaychromatricsAir Fricion Char. Velocltiea vs. Velocity Pnsisus.... Noncircular Duds... 2 2Fitings and Flexible Ducts... Dudt LeaRagA. Fiting Losses. .34 2 5Ciroular Eguivalenta of Rectangslar Ducts Flat Oval Duct Equivalents. .67 8Veloolies tpr HVAC Comgonents . Fan Lows . Types of Fans . .1320 1112 .9Fan System Effect. Psychrometic Chart. Air-Concisoning Processes.... .2325 21 22Enthalpy of Air. Standard Aomosgheric Data...... Moist Atr Dtta ...... .27 .27 26Airfiow Paftems of Different Oiffusers . Spece Air Diffusion Prinoiples of Jet Behavior . .2829 .3032 .3335Moxed-Air System....... Fully Straffied Systems Parialy Moxed System6... .4041 36 42Retum Ar Desigi.... .44
Electronic Air Cleaners ... Bioaerosols.... Air Ouallty Standards.. 45 46 46Fiter Installarions. MERv Parameters..... Fiter Aepication Guidelines . .47 .48 46Indoor Contaminant Souroes Gaseous Contaminants by Bullding Materials .4951 .5253Klchen Ventilarion. .5466
Pump Tema and Formulas Water 69Pump Afinity Laws Appication of Afinity Laws. Net Positive Sucien Cheradertiafics ... .7173 69 70Typical Pump Curva... Ceneral Infanmatian an Watiar.. .73 .74Freezing Pointa of Cyoos. Verical Cylindrioai Tank Capacity .- Mass Flow and Specific Heat of W'ater..- .75 75 76Horizontal Cylindrical Tank Capacity. --sn pue sdg u p o mr(oA Water Pipe Friction Ohart Copper..- .76 .78 77Water Pipe Friction Chart Plastic. Fricion Lesses in Pipe Firtingl.-. Waner Pipe Friction Cnart Steal. .8186 79 80
Steam Table. 87
Sleam Charl... _89 .88Shetm Pipe Cepacitiss . Steam Pipe Flow Rana Sleam Pipe CapacitissRetum Maira and Rtisara .9091 .92
Steel Pipe Data..... Copper Tube Data 9698 .9305Thermal Exgaruion of Metal Pipe.. Properies of Pisstic Pipe Materials . Pipe Fiting. and Valve Applicationa. ...101109 .99100Hanger Spacing and Rod Sizei.. .110 110
Servioe Waher Heaiting System Elements. Load Diversity -... Legionelia pneumoghiia.... .113114 .112 112HohWiater Demand ftor Bulidings. Het-eiattr Demand per Filure..... 116118 115Hot-Wiater Fiow Rate 119
Retigeration Cycles Coeticient of Performanoe (COP) 122Vapor Compression Cytle ... .123124
RefrigerantsReftigerant Dala... Pressure-Enthaipy CharR-22 Property Tables-R-22. .125126 128129 .127Pressure-Enthaipy Char-R-123. Property TableR-123... Pressure-Enthaipy ChartR-134a. .130 131 132Prtperty TatiesR-134a Pressure Erthalpy ChartR-245ta .... Property TableR-245ta. 133134 136 136Pressure Enthalpy ChartR-404A. Property TableR-404A... 137 138Pressure Enthalpy ChartR-407C. Property TableR-407C Pressure Enthalpy ChartR-410A. .140 139 141Property Table-R-50TA. Property TableR-410A. Pressure Enthalpy ChartR-507A. .142 143 144Presaure-Erthalpy ChartR-717 (Ammonis). Property TabiesR-717 (Armania). .145 148 147Presaure Enthalpy CtartR-1234yl..... Property TabieR-1234yf -.... Property TableR-1233ed(E) - .150 148 149Compsrafive Refrigerant Performance Pressure Enthalpy Char(R-1234ze(E) Property TableR-1234ze(E) .153154 .152 151Refrigerant Line CapacitiesR-404A. Rafrigerant Line Capaciles-R-507A. Reffigerant Line Capaciies-R-410A. .155156 .157158 159160Rafrigerant Line Capacities-R-22 Rafrigerant Line CapacilesR-134a.. Refrigerant Line Capacities-R-407C. .181162 .163164Oil Entrained in Suction RisersR-22 and R-134a Oil Entrained in Hot-Gas RisersR-22 and R-134a. .167168 165168 .169170
Liquid Ammonia Line Capacities. Refrigerant Line Capaciies-Ammonia (R-717) ..172 .171Lubricarts in Refrigerant Systemis..- Secondary Coolanis.. ..173 ..173Relative Pumping Energy .174
Refrigerant Safety Salety Group Classifcatian... ..175Data and Safety Classifications for Rerfrigeranta and Blends 176181
10 Refrigeration
Transntission Load. Product Load. Intemal Loed. .186 .183 .185Packaging Related Load. Imfitralion Air Load. .187189 .190Equipment-Related Load. Liquid Coolers .. 192197 ...190 .190Foroed-Circulafion Air Coolers. .197198
11 Air-Conditioning Load Data
Cooling and Heating Loads. Heat Fiow Through Building Materialis. Thermal Resistanoe of Ptane Air Spaces 199200 203 202Emissitly.-- Surface Canductances and Rtesistances Thermal Resistanoe of Yentilabed Atics .204 .205 .206CLTDs for Flat Roofs. Thermal Properties of Materials.. CLTDs for Sunlit Wals.. .215216 207212 213214Meat Gain from Peoplt... Solar Cooling Load for Sunlit Glass. Shading Coefficients for Glass... ...219 218 .217Meat Gain fran Lighting and LPDs Heat Gain from Motars.... 220223 224225Heart Gain from Hospital and Lalioratory Equipment..... Heat Gain from Restaurant Equipmest Heat Gain from Olfice Equipment 226230 231232 233238Display Firtures Rafrigerating Elect. .238
ASHRAE Standard 62.2-2016 239240Procedures thom.ASHRAE Standard 62.1-2016 ASHRAE Standard 62.1-2016 244253 241244Normative Appendix A from ASHRAE Standard 62.1-2016 Design Parameters for Health Care Facities. Operation and Maintenanos .257258 253256 259260
Sustsinateity... .261tpapung foepyg fEusug Climafe Zotes for Uriied States Locations.. 262 263
Characteristios of AC Motors.- Motor Full-Loed Amperes 264 265Motor Conlralleni .... Useful Electrical Formulias... Variable-Spead Drivea (VSDa) 215 266 266
