392 Heating Systems bi btiuaccn GENERAL FITTINGS COMPANY East Greenwich, Rhode Island, U.

406 Heating Systems Pomp.

Induction unit systems (continued) 3-pipe, 31 unit application, 21 unit description, 20, 24 unit selection, 24 Industrial drying systems, 263 dryer calculations, 269 typical problem, 272. dryer types, 270 cabinet, 270 compartment, 270 rotary, 270 spray, 270 tunnel, 270 drying equipment, 269 drying methods, 269 conduction, 270 convection, 270 radiant, 269 drying terminology, 263 drying time, 264, 268 mechanism of drying, 263 constant rate, 264 drying above boiling, 266 drying time, 264, 268 external, 264 falling rate, 264 heat transfer, 265 humidity effect, 265 faygrometry, application of, 287 internal, 264 ' moisture equilibrium, 267 temperature effect, 265 velocity. 265 tobacco curing and re*dzying, 272 Industrial environment control, 239 control of heat exposure, 242 general ventilation, 243 local exhaust, 243 radiation shielding, 243 source control, 243 control of gases, vapors, 24S dilution systems. 248 heat control in work areas, 239 heat stress, 241, 242 heat stress index, 242 local relief, 245 methods, 245 physiological aspects of design, 245 air motion, 246 air supply, 246 outlets for local relief, 246 outlet types, 247 radiant sources. 245 thermal standards in work areas, 239 biophysical basis, 239 ' evaporation, 240 metabolism, 240 ventilation, adequate, 244 ndustrial exhaust systems, 249 construction, 256,259 materials, 257, 261 system details, 259 corrosion resistance, 260, 261 duct system, 255 design, 255 exhaust requirements, 251 cold process, 250 hot process, 251 industrial equipment, 252-254 wood working. 258 exhaust systems, 249,256 air flow, 252, 254 air How induced. 255 ASHRAE Guide And Data Book Industrial systems {continued) exhaust systems (continued) air flow equipment, 259 air volume, 249 capture velocities, 249 cleaning air, 260 elements, 249 enclosures, 249 heeds 249 250 maintenance, 260 make-up air, 259 pressure loss, 256 velocity, transport, 252, 254 ventilation rates, 252,254 open tanks, 257 L Laboratories, 283 air balance and flow, 2S4 air flow rates, 284 design conditions, 283 hoods, 284 air requirements, 285 bypass arrangements, 286 fume, 284 performance, 285 thermal loads, 283 Laboratory exhaust systems, 287 central systems, 288 constant volume, 287 fans, 288 filtration, 288 individual systems, 287 variable volume,.287 Laboratory supply systems, 283 air distribution, 291 central systems, 289 intake locations, 288 supplementary air, 290 constant. 291' recirculation, 291 variable, 291 supplementary conditioning, 289 central system equipment, 289 terminal units, 290 unitary equipment, 289 unitary systems. 283 Libraries and museums air conditioning, 305-308 benefits to exhibits, 306 calculations, 307 equipment for, 307 maintenance, 308 system design, 306 air distribution, 307 and transmission, 307 air motion cleanliness, 305 paintings, 305 rare books. 305 ambient atmosphere, 305 ' acidic fumes, 305 case breathing, 305 effect of, 305 humidity, 305 mildew, 305 object humidity, 305 temperature, 305 loads, 307 beating and cooling. 307 infiltration, 307 lights, 307 people, 307 stratification, 307 1962 Libraries and museums (continued) loads (continued) solar gain, 307 sound and vibration, 306 resonant vibrations. 306 sound levels, 306 - Load calculation animals, 324 cheese refrigeration, 377 citrus fruit, 622-525 concrete Hmm, 723 dehumidification, 855-856 electric heating, 166, 167 fan-coil system, 35 fishery products, 439, 606 fishing boats, 613 fuel or energy. 170,176 heat pump system, 55 libraries, 307 lighting, store, 191 multiroom buildings, 195,202,204,205 orange, 518-520 process arid product air conditioning, 275 ship refrigeration, 607,612 w*ll stores, 187 space heating, 169 supermarkets, 190,191 trucks and trailers, 580-583 variety stores, 188 warehouse.- refrigerated, 479-480 water services, 817-819 wine inairing, 396 Locker and .Creeses provisioning plants, 551-562 calculations and examples, 557-562 shilling time of various items, 552 classifications, 552 walk-in type, 552 warm-room type, 552 rtewign and construction, 552-554 building construction. 554 capacity requirements, 554 design conditions, 553 general requirements, 552-554 equipment selection, 554-555 locker /jimp-manna, 554-555 processing equipment, 555 trackage, 655 flow diagram of, 551 frosen foods storage period, 553 locker plant design conditions, 553 locker plant dimensions, 555 refrigeration equipment, 555-557 condensing units, 555-656 cooling units, 656 temperature control, 556-657 M Marine air conditioning, 233 air distribution methods, 237 return intakes, 238 supply outlets, 237 controls, 238 * equipment selection, 234 centrifugal refrigeration, 235 ducts, 235 steam jet refrigeration, 235 unitary central, 234 general design requirements, 233 latent load, 234 load determination, 234 noise limits, 233, 234 Index to Technical Section Marine air conditioning (continued) general design requirements (conl'd.) sensible load, 234 temperature, indoor, 233 temperature, outdoor, 233 ventilation, 233 regulatory agencies, 238 air-water induction, 236 high-velocity dual-duct, 237 multi-zone central, 235 single-sone central, 235 terminal reheat, 235 Marine and air transport, 697-62Q Marine transport marine cargo refrigeration, 597-609 containerisation, 597 refrigeration system, 602-606 brine systems, 604-606 components, 602-603 condensing unit capacities, 603 defrosting, 604 distribution, 603 thermometers, 606 ship's refrigerated stores, 609-616 commodities, 609-610 construction, 611 load calculations, 607, 612 refrigeration methods, 611, 612 storage areas, 610-611 refrigerators, built-in, 597-602 arrangement and utility, 697-598 floor drains, 602 . floor sections, 601 insulation, 598-602 longitudinal sections, 600 transverse sections, 600 wall sections, 601 vans, container. 607-609 design, 607-608 types, 608-609 Meat and fresh fish, 337-356 Meat, 337 beef, 338 carcass holding, 337, 338, 340 carcass treatment, 339 chilling-dryin*, 339 chilling systems, 340 cooler capacity, 338 cooler layout. 338 design conditions, 341 design load, 341, 342 evaporator selector, 342 bacon, 350 slicing, 350 . packaging, 350 calf, 344 chilling, 344 chilling beef, 337, 338 calf, 344 conditions, 341 - equipment, 344 tog, 343 lamb, 344 lard, 344 meat. 337 systems, 340 hides, 353 curing, 354 shipping, 353 Meat {continued) hog, 343 bacon slicing, 350 cabinet chilling. 349 carcass chilling, 343 continuous chilling, 349 cooler design, 343 cutting, 348 holding pork. 350 load calculation, 344 pork trimmings, 348 refrigeration equipment, 344 lamb, 344 chilling, 344 lard chillmp; 353 meat, 337 carcass chilling, 337 carcass holding, 337 dry coil systems, 337 evaporator controls, 338 hot gas defrost, 337 refrigeration systems, 337 smoked, 349 packing plants, 355 refrigerating machinery, 355 variety meats, 345 bacon. 350 chilling, 345, 346 computations, 347 freeling, 345 packaging, 347 sausage calculations, 352 sausage dry rooms, 351 storage, 347 Medical applications of refrigeration.

50 CHAPTER 3 1962 Guide And Data Book ip "> avenge panel surface temperature, Fahrenheit.

With industry speeding up to cope with plans for national de fense, it is time to step up the efficiency of your power pro ducing equipment to its maxi mum.

168 CHAPTER 11 1962 Guide And Data Book ' mends a C factor of 15 for dwellings having a floor area over 1200 sq ft and located in an area having a design temperature difference exceeding 65 F

212 CHAPTER 16 1962 Guide And Data Book Electric Heating Any of the heating systems (direct radiation, panel heat ing, central indirect air systems, split systems, or unit ventilators) discussed lor schools has an electrical counterpart using electric heating equipment.

242 CHAPTER 20 1962 Guide And Data Book f, and to all four of the thermal characteristics of the en vironment: M + 22(1. - t.) + 2 VV(U - O - 10K-`(P. - P.) (6) Equation 6 provides a rational Haag on which to construct a heat stress index and to establish thermal standards for different industrial work situations.

286 CHAPTER 24 1962 Guide And Data Book Fig. 2 , Bypass Arrangements for Updraft Hoods gasketed lighting fixtures and weatherstrip door , seals, (4) adjustment of plenum slots for maximum exhaust at the head of the hood under high thermal operations, and (5) tempera ture or pressure sensing alarms for safety indication.

306 CHAPTER 27 1962 Guide And Data Book latter two may be in small quantities but still injurious, par ticularly to copper and brass.

602 CHAPTER 57 1962 Guide And Data Boole /orations cement-sealed.

240 CHAPTER 15 1965 Guide And Data Boole For new subsurface structures, it is-therefore good practice to include corrosion'control measures-in the`design.

560 CHAPTER 30 No.

768 CHAPTER 48 1965 Guide And Data Book is usually the case, the products of pyrolysis are water and a complex of organic acids, gases, tars, and carbon.

THE DISCPVEBY COMPANY SEW ADDITIVES INDUCE THIXOTROPY, PROVIDE SAG AND VISCOSITY CONTROL John L.