Document v1oJ562xjd6BQnkkEyRvR9XM8

' Healing VentilatingAir Conditioning Guide 1946 \;\v'- ./ I . Ice systems, 702- Impulse trap, <442 - Inch of water, 5 Induction dryer, 853 Induction units, 802 high pressure types, 803 low pressure types, 802 Industrial - air conditioning, 823 exhaust systems (see Exhaust systems), 835 , humidities. 826 ' process, 826 -t temperatures, 826 Infiltration causes, 167 due to wind pressure, 167 heat equivalent, 267 heat losses, 266 latent, 267 sensible, 266 temperature difference, 172 through'outside doors. 171, 172 through walls, 168 through windows, 168, 169, 170, 171 Inflammability. 194 Inside temperature, 261 Instruments, 199 - Insulation, 5, 513 duct, 755. 885 " economical pipe thickness, 525, 526 gravity furnace duct, 390. 391 low temperature pipe, 523 pipes to prevent freezing, 524. 525 ship, 884 underground pipe, 526 Intermittently heated buildings, 271 Interstitial condensation, 139, 140' Ionization, 218 Iron elbow equivalents.-453 Isobaric, 5 Isothermal. 5 J-K-L JoUits, duct, 740, 753, 754, 755 Kata-thermometer, 207, 473 -Latent heat, 267, 793 loss, 267 Laws"of thermodynamics, 9 Leaders, 389 Leakage'of air, 167 door. 171, 172 : .window, 168, 169, 170, 171 Light beat gain, 290Lignite. 300, 305, 306, 307 Lint, 582^ Liquid. absorbents, 666 heat of. ,5 Lithium chloride. 666, 667, 669, 670 Load cooling, 60, 275. 788 design. 5. 345. heating 32, 257. 728, 790 . maximum, 5, 345' ..-refrigeration, 275 M Machine vibration, 776 . Manometer, 6, 204 Marine heating and ventilation, 875 7 factors affecting design, 877 i general considerations, 875 - - insulation' of hull, 884 >." ducts.' 885 . - Marine heating and ventilation (continued) requirements for space, 880 . bakery. 883 ' -- bath, 883 cargo, 884 food handling, 883 galley. 883 laundry, 883 living, 882 shower. 883 - storeroom. 884 toilets, 883 . washroom, 883 Mass, 6 Mb, 459 Mbh. 459 Mean radiant temperature. 551, 559: Mechanical circulators, 450 draft, 359 towers, 654 equivalent of beat. 6 furnace systems. 399 air distribution, 399 control, 401 cooling methods, 403 dampers, 400 design, 402 .ducts, 401 fans, 352 filters, 352 heavy duty, 353 humidification. 353 methods of design, 402 motors, 352 registers, 399 refrigeration. 679 return heating system, 409 stokers, 318 Meter, meters, 535 condensation. 535 differential, 535 flow, 535 fluid. 535 Nicholls' heat. 211 : orifice, 535 plug, 535 velocity, 535 venturi. 207 Metering liquids. 91 Metering steam. 88 Methyl chloride, 680, 683 Micromanometers. 205 Micron, 6 Mist, 185 Moist air. 24 8aturation.25,- 37 volume, 25 Moisture, 828, 850 " content, 828 Iqss per person, 223, 233, 237 ` permeability. 291 . regain, 825, 829 Mol, 6 Moilier diagram. 50 Monofluorotrichloromethane, 686 Motor,' motors, 352, 607 adjustable speed, 612- alternating current, 614 capacitor type. 619 classification, 608 compound wound, 610 . constant' speed, 611 control,.61i. 621, 623, 624 control-equipment for, 607, 611. 621 ; direct current, 610 , . electric, 607 .^enclosures, 625 `-'.gear, 625 . glossary, 625 heat generated by. 290 polyphase; 614. * ratingi 607 '- ;` to Technical Data Section . v Motor, motors (continued) repulsion induction. 619 -V- .series wound, 611- , shunt wound. 610 1 single phase, 619. 620 ' specifications. 613, 616, 620, 622 - speed characteristics. 612, 614. 617 1 split phase, 620 ISC z squirrel cage induction. 621. 623 " synchronous, 615 wound rotor, 615. 622 Multiblade fans, 573 J: ' N TfcV.-' Natural draft, 359 ' towers. 653 x .^Natural ventilation, 175 general rules, 181 heat removal, 177 v.-- Noise, noises air conditioning system, 761 c. . air supply opening. 773- -V.,; apparatus for measuring, 762 " controlling vibration, 776 `'.cross transmission between rooms, 775 , ' ' design room level. 764 ri-d' duct sound absorbers, 767 ' duct system attenuation. 766 .generated by fans, 765 - kinds of, 763 level3,-764 ; ' - through building construction. 776 x transmitted through ducts, 763 U;- , unit of measurement, 761 1 ;-v% v Nozzle flow, 81, 84 Nozzle installation, 96 Nuraerles for premature infants, 247 air conditioning equipment. 248 air conditioning requirements. 247 :-,Y-Occlusion of solar radiation, 189 V Odors,. 189. 215, 217 .. human body. 216 y. Oil. oils i'classification of, 312 - .combustion of. 312 i-.*.. 'estimating consumption, 375 / Oil burners, 325 boiler settings. 331 - combustion adjustments, 330 combustion process, 329 .controls, 332, 599. ' domestic. 325 : furnace design, 331 `-measurement of efficiency of combustion, 331 *' mechanical draft. 325 ' * operating requirements. 329 One-pipe system, 419 gravity air-vent. 419 - hot,water, 6,*449 si4TM* * 419 i,VV-ivs.uPPJy riser.'6 :.unlt heater connection, 444, 485 vapor, 423 .^Opening, openings air.supply noises. 773 ,'^t;.^jstackst-181 - Ov-^'types of, 179 !'_>doors, 179 - ''roof ventilators, 179, 180 ^V-skylights, 179 ^*5/-windows. 179 -- ;ul;fOperating rooms, 244 1 -conditions,- 246 ' -^reducing exp!osion hazard,!244 -^'sterilization of air in. 246. 248 ^Operative temperature. 221, 551 Orifice-.... ^discharge; 88 l;flow. 81. 84 fe?^Heating systems, 430 " .Orsat'apparatus,-211' Outdoor air, 787 - Outlet, outlets .air supply noises,-773 'ceiling. 727 duct approaches, 729 sound absorbers, 767 Outlet locations. 727 heating load, 728 Outside temperature, 257, 258 Overhead distribution. 6. 533, 887 Overhead system, 533 . Oxygen chambers, 253 tents, 252 therapy, 252 Ozone, 218 p Panel heating, 551 calculation principles, 556, 563 electric, 556 , hot water, 555 steam, 556 warm air, 554 . Panel radiator, 6 Particle size chart, 186 Per cent of saturation, 37 Perforated ceilings, 727 Perforated outlets, 726 Phon,`761 Physical impurities in air, 218 Physiological principles, 215, 553 Pilot controls, 597 Pipe coils. 469 heat emission, 469 wall, 469 'Pipe, piping, 424, 494 capacity. 412. 414, 415, 432 coil connections! 446 commercial dimensions, 495. 496, 497 conduits for. 531 connection to heating units. 444 corrosion, 510 design, hot water system. 459 v direct return, 467 , forded circulation, 460 gravity, 459 one-pipe forced circulation, 465 one-pipe gravity circulation. 463 reversed return, 467 two-pipe forced circulation, 463 two-pipe gravity circulation, 461 economical thickness insulation 525, -526 expansion. 498 * fittings, 495 fitting equivalent, 414 flexibility, 498 hangers, 500 heat losses, 513 hot water heating systems, 449 inside, 533 insulation prevent freezing, 524, 525 . leader sizes. 392, 393 low temperature insulation. 523 materials, 494 overhead distribution, 425, 427, 533 proportioning wall stacks, 393, 402 recirculating grilles, 394, 397 . . - refrigerant sizes. 695, 696, 697, 698 register selections, 390, 393 return connection, cold air, 392 return ducts, 394, 397 sizes, 411 high pressure steam. 433 ,, hot water forced circulation, 450 hot water gravity circulation, 454 indirect heating units. 418 maximum velocity, 413 one pipe riser, 415 orifice systems, 430 pressure drop, 411 . sub-atmospheric systems 429 tables for. 412. 413, 415, 416. 417, 423, 432 two-pipe riser. 415 two-pipe vapor systems,' 424 vacuum systems, 427 r ' -`Y . water supply systems, 887, 897, 898 ` '' - - XIX