!

American Radiator A Standard Powers Regulator Co., The' 1496- IGNITION, Oil Burner (See Sanitary Corp..

140 CHAPTER 7 1957 Guide; It is generally reported that dry-bulb temperatures of 76 to 78 F with 55 percent relative humidity not only furnished comfort for the operating room workers, but apparently prevented exhaustion of patients as evidenced by rapid convalescence in the recovery ward.

286 CHAPTER 12 1957 Guide of the results in Table 9.

362 CHAPTER 14 1957 Guide to require delivery of a gas of 'specified average or minimum heating value within their respective limits.

516 CHAPTER 20 1957 Guide a similar basis for a given system and proportioned to the heating capacity of the radiators they serve, all radiators will heat proportionately to the steam pressure.

784 CHAPTER 31 1957 Guide Air Duct Design .02 .03 .04 .06 ,08 J,2 .3 ,4 .6 I2 785 3 4 6 8 10 CU FT OF AIR PER MINUTE CU F T OF AIR PER MINUTE Fig. 2.

912 CHAPTER 36 1957 Guide' cause of the high vacuum, a small amount of the water introduced in the evaporator is flashed into steam.

1078 CHAPTER 43 1957 Guide of operating cost is more difficult because the power required for summer cooling is affected by many factors of a variable nature.

24 CHAPTER 46 1957 Guide % Table 1.

1248 CHAPTER 53 1957 Guide ABBREVIATIONS AND ADDRESSES (Concluded) BCMI BCR BOCA BS CSD ..CM A CTI FHA GAMA HCCMA HI HP cfc ACCNA IBR ICHAM IMFI MWl IUHA MCA A NAFM NBFU NBMA NFPA NHA NRC NWAH <k ACA OBI OHIA OP A PC PFMA PHMI REM A RMA SAE SBI SMA TEMA UL USDA USPHS Blast Coil Manufacturers Institute, superseded by Heating and Cooling Coil Manu facturers Association, HCCMA. __ Bituminous Coal Research, Inc., 12!

Heating Ventilating Air Conditioning Guide" 1958 / Load cooling, 287, 322, 747 design, 5, 281 factor, 481 heating, 261. 747 lighting, 327 maximum, 6, 422, 481 refrigeration, 287 M Mach number, 74, 75 Machine vibration, 1042 Manometer, 6, 1244 Marine (see thip heating, venti lating, air conditioning) Maes, 6 Mean radiant temperature, 119, 609, 981 ' Meter, meters, 78, 740 area 78. 85, 740 condensate, 740 flow, 78, 85, 741 force, 78 head, 78, 83, 740 installation, 740 orifice, 79, 1248 selection, 740 velocity, 740 venturi, 1249 Metering, liquids, 78, 740 Micromanometers, 1245 Micron, 6 Mist, 152 Moist air, 25 properties of, 25 saturation, 26 specific volume, 32 Moisture, 217, 1152, 1159 content, 1152, 1154, 1160 in building construction, 217 load, 329, 962 loss per person, 122, 328 movement in materials, 220 permeability, 224 regain, 1152 transmission, 220 Mol, 6 Molecular force of water, 219 Monofluorotrichloromethane 913, 917 Motor, motors, 282, 328, 993 alternating current, 997 capacitor type, 1000 classification, 996 control, 1004, 1007 control equipment for, 1004 current limitation, 1005 design limits, 994 drives, 994 electric, 993 enclosures, 1009 glossary, 1008 neat generated by, 282 hermetically enclosed, 1002 increment limitation, 1005 multi-speed, 999, 1006 polyphase, 997 rating, 1006 repulsion induction, 1001 selection, 993 single phase, 1000 speed characteristics, 996 speed classification, 1009 speed ranges, 994 split phase, 1001 squirrel cage, 997, 1004 starting methods, 1004 synchronous, 998, 1005 wound rotor, 998, 1005 Mountings, flexible, 1042 N Natural draft, 441 towers, 877 Natural ventilation, 247 Noise, noises. 1011, 1225 absorptive material, 1034 air conditioning system, 1011, 1225 air supply opening, 1026 apparatus for measuring, 1014 attenuation, 1013 control. 1011, 1016 controlling vibration, 1042 cross transmission between rooms, 1041 design room level, 1034 duct sound absorbers, 10281033 duct system attenuation, 1027 fans, 1022 general problem, 1014 grille, 1026 intakes, 784 kinds of, 1021 levels, 775, 1018, 1019, 1021 loudness, 1013 measurement, 1014 plate cells. 1031 _ plenum absorption, 1031 recommended levels, 1021 through building construc tion, 1021, 1041 transmitted through ducts, 1021, 1041 unit of measurement, 10111014 Nozzle flow, 75, 78 Nurseries for premature in* fants, 141 air conditioning equipment, 142 air conditioning requirements, 141 o Odors, 111, 113,148,1S6 human body. 111 OH burners, 391, 398 atomizing, 391, 398 boiler settings, 397 classification, 391, 398 combustion adjustments, 395 combustion efficiency, 396 combustion process, 394 commercial, 398 controls, 974 domestic. 391 furnace design, 397 gun type. 391 industrial, 398 measurement of efficiency of combustion. 396 mechanical draft, 391 operating requirements, 394 rotary type, 392, 398. vaporizing type, 393 Oil Fuel, 354 analysis, 358 calorific value, 357 classification of, 354, 355 combustion index, 360 combustion of, 359, 394 estimating consumption, 412, 475 heating of, 399 piping, 402 storage, 402 Oil storage tanks, 402 One-pipe system. 514, 568 gravity air-vent, 515, 535 hot water, 6, 568 steam, 6 supply riser, 6 unit heater connection, 514 vapor, 516 Opening, openings air supply noises, 775 sealing of, 246 stacks, 253 types of, 252 xvni Opening, openings (continued) doors, 252 roof ventilators, 252 .* skylights, 252 vertical, 246 windows, 252 #, Operating rooms, 138 conditions, 139 reducing explosion hazard, 138 sterilization of air in, 140 Orifice discharge. 75, 525 flow, 75 formulas, 77, 1248 heating systems, 522 Orsat apparatus, 1256 Outdoor air, 112, 113, 297, 325, 1182, 1183 Outlet, outlets air noises, 1026 ceiling, 777 duct approaches, 781 location, 485, 778 perforated, 776, 778 performance, 773, 778 selection, 778 . .

62 CHAPTER 3 v v . 1958 Guide Combining equations 37 and 38 and solving for tbe ratm (Ai -WiWr WJ, = -- + A, Wt -- Wi Gw (39) Example 8: Moist air at 20 F dry-bulb temperature and 0.80 degree of saturation is heated and humidified until it is at 120 F dry-bulb temperature and :71.5 F thermo dynamic wet-bulb'temperature.

2?

338 CHAPTER 13 1958 Guide / perature differential for the north exposed wall (8 in. concrete block plus plaster) will be 3 deg at 3:00 p.m.