Document e58BnQrrga4k0rmya9vrEd88G

W&- j Pel. M-y.; m %> p $*#.. fig?' $?'-, & INDEX HEATING VENTILATING AIR CONDITIONING GUIDE 1953 Technical Data Section Chapters 1--51 and Pages 1-1096 A Abatement air pollution, 151,154 ' smoke, 8, 155, 324 > Abbreviations, 11 Absolute humidity. 5 pressure,7 . temperature, 9, 30 .. zero, 1, 30 Absorbents, 850 process, 850 , temperature, pressure, centration, 851 eon- Absorbers duct, sound, 896 outlet, 901 plate cells, 899 plenum, 901 Absorption systems, 823 Acceleration, 1 Acclimatization, 118 Acoustics, 887 Activated alumina, 846 Activated carbon, 147. 846, 1032 Activated bauxite, 847 Adiabatic, 1 miring two air streams, 57 saturation, 60 Adsorbents, 845 process, 847 temperature, pressure, con* centration, 851 Adsorption, odor, vapor, 156, 750 . . Aerosol, 1, 134,151 i Air change measurement, 1081 change method, 222, 256 chemical vitiation of, 111, 152, 156 circulation, 112, 449, `459, 647, 685, 1030 circulation in dry, 1020 - classification of impurities, 151, 740 dust, 151, 740 lint, 151, 740 cleaner, 151, 739, 1030 viscous impingement type, 741 cleaning, 739 cleaning devices, 739 charged media. 744 classification of, 739 1 electrostatic, 743 installation, 748 maintenance, 747 performance, 745 safety requirements, 749 selection, 747 testing, 745 vapor adsorption, 749 combustion, 345, 346 conditioning process, 647, 959 contaminants. 111, 151, 981, 1086 cooled condensers, 632 Air (continued) coolers, 595, 599 cooling, tropics, 136 current measurement, 1080 dehumidification, 845 'distribution, 449, 459, 661, * 1030, 1036, 1039 air entrainment, 663 application of methods, 681, 1030 balancing the system, 676 ceiling outlets, 674 definitions, 662 design methods, 703 - duct approaches to outlets, 451, 677 flow patterns, 677 friction chart, 686, 687 furnace systems, -449, 459 guide vanes, 460, 669 induction, 663 jet pattern, 664 mechanics, 663 ' momentum theory, 663 outlet location, 460, 461, 674, 678 outlet performance, 671, 678 outlets, 673 parallel slots, 665 railway car, 1030 ' recommended velocity, 460,- 702 return and exhaust intakes, 680, 904 return grille, 449, 451 room air motion. 670, 672 selection, 675 spread, 663, 668 standards for, 661. throw, 662, 666 vanes, 450, 460, 669 / velocity, 575, 686, 702 velocity across jets, 664 vertical drop and rise, 670 volume control, 679 wall outlets, 460, 670, 673 . duct construction, 710, 993 duct design, 462, 685, 701, 712, 988 duct friction lo6s, 685 dust concentrations, 155, 160, 161 excess, 328, 342, 346, 375 filter, 739 flow resistance of coils, 793 impurities, 113, 151, 739 infiltration, 217 causes of, 218 v due to wind pressure, 218 through walls, 218 leakage, 217-222, 328 moist, 25 motion. 122 movement, influence of, 117 movement, measurement of,- 1075, 1079 outdoor, 112, 647 physical impurities in, 113, 151, 155, 739 pollution, 151, 155 abatement, 155, 324, 981 primary, 326 quantity required, 112, 345, 346, 1031, 1033 XI Air {continued) refrigeration cycle, 820 room motion, 657, 659 saturated, 1 secondary. 326, 343, 375 space conductance, 170, 180 ' standard, 1 sterilization of, 132,142 supply and return openings,. 450,461,671, 673 supply opening noise, 673,'901 temperature requirements, 123, 126, 247, 264, 960; 970, 1039 theoretical requirements, 112, 344, 346, 1040 thermodynamics of, 23 unit cleaning devices, 739, 748, 757 washers, 1,-757 Air change method computing infiltration-, 220, 255 Air conditioning, 1 aircraft, 1035 automobiles in -summer, 1035 central system, 647 comfort, 2 hospitals, 131t148 humidity, table, 960 industrial, 959 atmospheric conditions re quired, 265, 960-970 calculations, 975 general requirements, 959 problem classification, 959 typical applications, 959 owning ana operating cost, 949 ' passenger bus in summer, 1034 prooesses, 54 adiabatic mixing, 57 . adiabatic saturation, 60 cooling, 55 heating, 54 ' railway passenger car, 1029 ship, 1038 stoker-fired units, 356 storage systems, 825 streetcar, 1033 summer design conditions, 264 , 265, 267 temperature table, 264, 267, 960 transportation, 1029 treatment of disease, 131 unit, 589 Air cooler, 589 units, 589, 599 defrosting, 600 design, 599 operation, 601 performance, 600 ratings, 600 types of, 599 Air filters, 739 Air pollution, 154 control, 155, 324, 750 Air requirements. 112, 1031 Air supply opening noises, 673, 901 Air velocity, 460, 575, 663, 679, 693, 702, 982, 984