ASHRAE Guide And Data Book Tables {continued) dual-duct systems (continued) recommended maxiinum velocities, 14 warm duct design faetara, 14 efficiency of utilisation, 170 eggs standards of quality*, 529 electric beating systems, 164 resistor beat output, 167 fan-coii systems evaluation, 37 selection factors, 33 fishery products effect of temperature on shelf life, 441 latent beat, 440 quality criteria, 358 specific heat, 440 water content, 440 food service pan capacity data, 624 portion capacity data, 625 refrigeration use survey, 629 refrigerator condensing unit sues, 624 storage temperature, humidity condi tions, 622 frozen fish spare requirements, 443 storage conditions, 443 frozen foods costs of containers, storage and transportation, 425 maximum bacterial counts, 412 frozen meat consumption, 445 production, 445 fuel consumption, 177 heat gain occupants, 240 beat of evolution, 487 heat pump operating cost, 59,60 beat stress evaluation, 242 high-temperature water systems water properties, 138 hot water heatiog copper elbow equivalents, 124 elbow equivalents, 124 fitting allowance, 124 friction los, pipe, 123 friction, valves and fittings, 124 pipe capacity, 123 pipe volume, 132 pressure loss, 124 water pipe capacities, 123 humidities, recommended industrial air conditioning, 275-278 wool processing, 301 ice cream freezing behavior. 464 freezing point, 464 ice mutring mm per ton per day, 702 operating performance, 705 induction unit systems (all-air) control, 22 induction unit systems (air-water) changeover system operation, 29 nonchangeover system operation, 28 primary air temperatures, 30 induction unit systems (3-pipe), 32 internal heat available, 59 locker plant design conditions, 553 meat products beef chilling load, 341 beef holding load, 342 chiller cooler loads, 345 consumption, 445 Tables (continued) meat products (continued) evaporator selection for beef chilling, 343 meat smoking, design conditions, 349 product refrigeration load, 345 product weight per animal, 346 production, 445 shrink, 347 storage life, 448 vitamin content of drip, 452 . vitamin los, 452 metals coefficient of thermal expansion, 668 conductivity, thermal, 669 electrical resistivity, 669 milk butierfat requirements, 363 specific beats, 373 moisture regain, 279 odor control activated charcoal capacity, 802 heat content of pollutants, 807 odor index, 803 owning and operating costs, 861 equivalent full-load hours, 862 initial cost, complete system, 860 maintenance, 862 panel-air systems Independent Radiant Transfer (IRT). 49 resistance of panels, 50 panel heating systems panel resistance, 155-158 pipe correction factors, 839 pipe equalizer line sizes, 745 properties of antifreeze solutions, 838 public building air conditioning cost estimates, 197 beat gain through glass, 195 internal loads, 196 railway car air conditioning capacity, 221 cooling load, 221 relative cost, 224 refrigerant line capacity Refrigerant 12, 728 Refrigerant 22, 729 Refrigerant 500, 730 Refrigerant 717 (ammonia), 731 intermediate or low stage duty, 732 refrigerant tine velocities, 734 refrigerated warehouse average daily refrigeration load, 480 piling heights, 474 space efficiency, 474 refrigerator cars, 587 regain of hygroscopic materials, 279 residential air conditioning hours of operation, 185 power input, 185 water usage, 185 respiration rates grapefruit, 512, 519 lemons, 512, 519 oranges, 513, 519 school ventilation systems, 209 ship refrigeration services, 609 cknting rink service factors, 713 snowfall data, 837 snow-melting systems antifreeze, properties of, 838 design, 835 fluid temperature, 837 heat output, 837 . kinAmariC VISCOtity COQVCTEJOn, 839 operating characteristics, 832,833 pipe size correction factors, 839 snowfall data, 837 viscosity vs centrifugal pump, 839 xjui 1962 Tables (continued) snow-melting systems (continued): yearly operating data, 838 steam consumption buildings, 113 equipment, 112 water heating, 113 steam heating elbow equivalents, 91 equivalent length of fittings, 91 fitting allowance, 91 friction loss, pipe, 90,93,95 friction, valves and fittings, 91 pipe capacity, 93-95, 98 presure loss, 90,91 return pipe rapacities, 90, 95 steam pipe capacities, 93-95, 98 storage life apples, 497 candy, 533 grapes, 502 meat products, 443 pears, 499 storage temperature meat, 448,449 store air conditioning lighting load. 191 load check factors, 187 occupancy,191 trap capacities, 116 tuna clippers capacity, 616 refrigeration requirements, 616 ventilation rates for equipment, 249, 252-259 viscosity conversion, 839 viscosity effect on pump, 839 warm air heating bonnet pressure, 81 bonnet temperature, 77 duct sizing, 63, 66-76 duets, 63-75 perimeter extended plenum, 69-71,74 perimeter loop system, 63,65,67,68 perimeter radial system, 64, 66 perimeter system return ducts, 74 register pressure loss, 79, 80 register temperature, 77, 78 water heaters gas input, 819 solar heater design, 829 standard rated capacities, electnc, 823 ; water service piping equivalent length, 814, 815 hot water demand, 816,817,819,820 meter performance requirements, 814 wine cooling rates, 399 Textile process air conditioning, 299-304 benefits to machines, 303 benefits to materials, 303 benefits to workers, 302 * ranges of humidity, 299 finishing. 302 knitting, 302 preparatory processes, 301 filling yam, 301 knitting yarn, 301 warp yam, 301 systems, 303,304 air changer, 303, 304 air washer, 304 atomizer, 303 wet-duct, 304 twisting, 301 weaving, 301, 302 Index to Technical Section Textile process (continued) wool processing, 300, 301 recommended humidities, 301 ' yam making, 299 atmospheric conditions, 300 ' carding, 299 combing, 300 drawing, 300 lapping, 300 opening and picking, 299 roving, 300 spinning, 300 Theories and methods of freezing, 405 air blast freezing, 407 continuous fast freezer, 407 continuous shelf freezer, 407 tunnel freezer, 407 commercial equipment, 409 freeze drying, 408 drying, 408 fundamentals, 408 initial freezing, 408 processing, 408 immersion freezing, 405 canned food, 405 packaged food, 405 indirect contact freezing, 406 automatic plate, 406 batch type, 406 contact plate, 406 semi-automatic, 406 quick freezing, 405 marp freezing, 405 Thermometers low temperature, 683-685 magnetic, 684 resistance, 683 Trucks and trailers, 569-584 auxiliary equipment, 573, 574 air circulating fans, 573 brine tanks, 573,575 doors, 573, 574 drains, 573,574 floor racks, 573, 574 heaters, fuels, 573 ice bunkers, 573, 574 indicating thermometers, 574 body design, construction, 570-573 conventional, 570-571 facilitating air circulation, 572 reducing heat transmission, 571-872 reducing moisture penetration, 571572 special features, 572,573 cooling load calculations, 580-683 measuring beat gain, 580, 581 mechanical refrigeration, 577-580 aceesory equipment, 580 < controls, 580 high side equipment, 579 low side equipment, 579 power and dnve, 578, 579 refrigerated types, 569-570 over-the-roaa, 569 piggy-back, 569-570 refrigerating systems, 574-578 dry ice, 575,576 eutectic plates, 576 liquid carbon dioxide, 576 liquid nitrogen, 576 mechanical units, 577-580 subcooling, 574 ventilation, 574 water ice, 574-575 Trucks and trailers (continued) temperature control, 570 heating, 570 refrigeration, 570 ventilation, 570 U Units dual-duct mixing, 15 electric heating, 13S fan-coil, 34 induction, 20 terminal, 15 V Vacuum preeooting, 566 Ventilation, trucks and trailers, 574 Viscosity, snow melting fluids, 836 Warm air heating systems (continued) air distribution, 61 outlets, 61, 62, 74 return grilles, 61 ceiling panels, 81 control, 81 design, 64 bonnet temperature, 77-78 fitting equivalent, 72 fitting types, 72, 73 perimeter extended plenum, 68 perimeter loop, 64 perimeter radial, 64, 68 perimeter return duct, 69 register temperature, 77-78 ducts, 63 construction, 63 design, 63 airing, 64-79 thickness. 63 forced, 61 advantages, 61 summer operation, 81 volume control, 63 dampen, 63 W Warehouse, refrigerated practice, 473482 building locations, 473 coil installations, 481 cold storage doors, 477-488 buck and anchorages, 477 cladding. 477 door size, 477 floor guards, 477, 478 heat, 477 power doors, 477 swing or slide, 477 trucking platform, 478 vestibules, 478 construction types, 475-476 curtain wall, 475 insulated warehouse, 476 mill, 475 split columns, 475 cooling equipment, 480-481 dry pipe, 480 spray pipe, 480 defrosting methods, 481 design aim size, 473-474 one story, 473.475 multistory. 474, 475 piling heights, 474 piling volume, 474 fire protection, 478 brine sprinkler system, 478,479 dry pipe, 479 . floor construction. 476, 477 air flues, 477 pipe grid systems, 476 freezing-facilities, 481 insulation, 474,475 load determination, 479-480 average daily loads, 480 factors, 479 refrigeration plant equipment, 481 roof construction, 476 flashing, 476 system selection, 480 direct expansion, 480 indirect brine, 480 utility space, 479 warehouse costs, 481-482 Warm air beating systems, 61 adjustment, 81 KJUU Water cost, 863 windage lass, 864 Water and brine piping, 791-798 brine piping, 798 selection factors, 798 water piping, 791-798 balancing valves, 793-794 cheek valves, 794 coil freeze protection, 795 control valves, 794 design water quantity, 791-792 dismantling, 784 drains, 795 expansion, 794-795 expansion *nlr 793 flexible connectors, 794 rages, 794 hydrostatic pressure, 792 insulation, 795 make-up connections, 795-796 multiple reservoirs, open, 797 pipe friction, 791,792 pipe hangers, 795 pipe sizing, 792 piping arrangements, 796-797 piping materials, 793 pump selection, 792 pump suction connections, 795 service values, 793 sleeves, 795 strainera, 794 thermometers, 794 water treatment, 796 Water coolers, 401 refrigeration load, 402 sanitation, 402 temperatures required, 402 types, 401 Water services, 809, 830 cooling water piping, 816,817 cost of water, 822,824 estimating heating load, 617-821 dishwashing machines, 819
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