None
93,94,329, 331 Refrigerating effect per cubic foot ( table) -..'. 124 Refrigeration per cubic foot (tables) 124. 125 Required for compression plant 275 .Solubility of, in water 100,101, 102 Specific heat of 92 Specific volume of liquid 93, 94 Table of properties of sat- urated 329, 331 Temperature in expan- sion roil 115 Tests for 103, 104 To be circulated in twen- ty-four hours (table) ... 124 Van der Waals' formula lor 95, 96 Vapor, superheated (table) 90, 311 Waste of, in compression. 275 Wei glit and properties of (tabulated) <i;j 94 TOPICAL INDEX* 377 Ammonia absorption, heat generated by 101, 102 Ammonia and carbonic acid system, comparison of 246, 247 Ammonia charge, fortify- ing same (example) 353 Ammonia compression, effi- ciency of (table) 348 Ammonia compression sys- tem, cycle of 114 General features of 114 Ammonia compressor, horse power for 133 Ammonia liquor, kinds of. 287 Properties of (table) 97, 98, 99 Strength of (tables)97, 100, 101 Ammonia machines ;. 88 Ammonia or liquor pump. 237 Ammonia pump, packing of '292 Analyzer, the 233 Anhydrous ammonia for recharging absorption. plant 285 Apples, cold storage Of 191 Approximations, useful% numbers for. '338 Aqua ammonia, kinds of .. 287 Area of circles 314 Argon, physical properties of. ..- 272 Atomicity 33, 34 Atoms., 5, 8 Chemical 33 Attemperators 206 Size of 206 Sweet water for 207 Avogadro's law 53 Breweries, direct refriger- ation for 209 Refrigeration for .... ..... 203 Brewery, piping of rooms in...... 204, 205 Plants, actual installa- tions.. 211 Refrigeration; objects of, estimate of ,4. ........... 197 Site.:... ..; 210 Storage rooms, refriger- ation of. :.... 2Q1, 202 Brewing and ice making .. 210 Brewery equipment of fifty barrels 211 Brine agitator ..... 148 Brine, circulation in tank... 161 Circulation, pipe for. 137 From chloride of calcium 142 Preparing of 140 Simple device for making 141 Strength of (table). .140, 141 Brine circulation vs. direct expansion 142, 143 Brine coils, cleaning of 2H4 Brine pump 140 Brine system 137 Brine tank, arrangement of 146, 147 Leaks in 293 Operatic^ of 293 Brine tanks and coils, di^ mensions of (table ) 187 Brine tanks,etc..toainting of 282 Brine tanks, piping of 137 British thermal unit.... 372, 873 Boyle's law 44 Cabbage, specific heat of (table) 182 Calculation of indicator diagram i .... 297 Calculation -of pump (ex- ample) 368 Calculation of refrigerator for cold storage rooms. 180, 181, 182, 183 Caloric, French 15 Can, system for ice; making, sizes of 144 Capacity, maximum and actual, commercial 301 Nominal compressor, ac- tual (table) ... 302 Capacity of absorption ma- chine (example) 359 Capacity of absorption sys- tem . ..t, .. 230 Capacity of tanks in barrels (table).....1 326 Capacity, .commercial, of - compressor 302 Refrigerating, of com- pressor (examples). .356, 357 Refrigerating, unit of . 90 Theoretical, correct basis for ...... 303 378 TOPICAL INDEX. Capillary attraction 60 Carbon dioxide, physical properties of 272 Carbonic acid and ammonia system, comparison 246,247, 371 Carbonic acid machine. 340, 247 Application of, efficiency of 244 General considerations. . . 240 Joints, strength and safe- ty . 244 Theory and practice 245 Carbonic acid plant, con- struction of..'. 242 Evaporator, safety valve. 243 Carbonic acid, properties of. (table) 240, 241 Volume of (example).. .. 366 Carbonic oxide, physical properties of 273 Garnet's ideal cycle 69 Catalogues of refrigerating machinery, etc 874 Ceilings, dripping 294 Cell ice system 167 Changes, adiabatic, isother- mal 63 Isentropic 77 Isothermal, adiabatic .... 48 Charge of ammonia in ab- sorption (example) 358 Charging of absorption plant 283 Charging of compression plant 273 Cheese, temperature, etc., for storing 194 Chemical affinity 8 Chemical combination.heat of. 33 Chemical heat equation .... 35 Chemical symbols 33 Chemical works, refrigera- tion in 220 Chicken, specific heat of (table) 183 Chilling meat 215 Chilling of wort, devices for 208 Chimney and grate "39 Chloride of calcium, prop- erties of solutions (table) 142 Solutions of (table) 345 Chloroform manufacture, refrigeration in 230 Chocolate and cocoa works, refrigeration in 220 Chocolate making 220 Circles, area of (table)...., 314 Circle, properties and men-. suratives of. •. 310 Circulating medium, choice of .comparison of ( table ) 89 Refrigerating effect of... 115 Combustion, spontaneous,. , 38 Circulation, forced 187 Cleaning brine coils 294 Cleaning of absorber 291 Cleaning of condenser.coils, etc 281 Clearance, excessive 299 Marks 280 Of compressor 117, 118 Clear ice, devices for mak- ing , 167 Prom boiled water 157 From distilled water 158 Coal 38 Evaporation power of (example) 354 Evaporative power of.. 38, 108 Steam making power of.. 108 Cohesion (.table) 7 Coils, cleaning of 281 In absorption machine, corrosion of, economiz- ing of 287 In retort or generator. 233 Removing ice from 295 Size of expansion. 133, 134, 136 Coils in brine tank (table). 137 Top and bottom fed 294 Coke i 38 Cold storage, calculation of refrigeration for , 180,181, 182, 183 Doors 179, 180 Etc., usages in 837 Examples; estimates 360 Houses, refrigeration re- quired for. '. 174, J79 Moisture in....; 184,185 Moisture in (example) 370 Of apples, of vegetables, of liquors 191 Of butter - 193 Of cheese 194 Of eggs 194 Of fermented liquors 191 Of fish 192 Of grapes 190 Of lemons.... -.. 190 Of milk.. 194 Of miscellaneous goods. 198 Of onions 189 Of oysters 192 Of pears 190 Of vegetables 191 Piping for 176, 177, 361 Temperatures I88k 196 Ventilation in 186 Cold storage rates (by month) 333, 334 Terms and payment of... 337 Cold storage rooms, con- struction in brick and tiles, etc. 167 170 Construction of 168-173 Description of ,. iga Doors for... 379 Comparison of refrigerat- ing fluids 248 Compensated transfer 72 Compound compressor 125 Compressed air cycle, equa- tion of, efficiency of, 258, 259 Friction of, in pipes (table) 260 Compressed air machine, actual performance of. 259 Calculation of refrigera- tion 256, 267 Compression and cooling. 256 Cycle of operation 255 Limited usefulness 261 Refrigeration work. ...... 258 Theoretical efficiency.... 260 Compressed air, uses of — 260 Compression, heat of 46 Compression machine 87 Compression of gases 46 Compression plant, am- monia required for 275 Charging of 273 Efficiency of (table) 278 Installation of 273 Operation of, mending leaks 274 Permanent gases in 279 Proving of 273 Compression system, per- fect , .... 88 Compression vs. absorption ... 231, 238 Compression, waste of am- monia in 276 Compressor 114 Ammonia in 11« Capacity of 117 Capacity, nominal (table) 302 Clearance in 117 Commercial capacity of.. 302 Efficiency of 122 For carbonic acid plant. . 242 Friction of 302 Heat in, superheating in.. 116 Horse power of — 119 Horse power required for 183, Lost work, actual work, determination of 121 Lubrication of 282 Maximum theoretical ca- pacity of 303 Mean pressure in (table). 298 Piston area . 120 Piston, packing of 281 Power to operate same. . . 133 Refrigerating capacity of 118, 119 Refrigerating capacity of (example) 366, 357 Size of 119 Useful and lost work of .... 120,121 Volume of. 117 Work by a (example) .... 367 Work of 116 Compressor data, compari- son of (table) 304 Compressor engine, horse power of 121 Compressor test, table snowing items of. 306 Condensation in steam pipe 21, 24,25,26, Condensation of steam Condenser, cleaning of ; — Dimensions of (tables)... For carbonic acid plant.. Heat, removed in 116, Hendrick's In absorption, water re- quired by Open air Pipe required for. 127, 129, Pressure 277, Pressure on, water for . .. Submerged Surface, amount of The, in absorption Water,economizingof 228, Water, recooling ot Water, rinsing of Conductors of heat Constituents of water, com- position of (table) Continuous conversion Contracts for refrigerating plants Convection of heat 23, Conversion, continuous, maximum Of heat Convertibility of energy... Of heat, rate of .".... Coolers for wort, how to manipulate.. Special device Cooler, the, in absorption.. Cooling of wort, machine for, efficiency in Refrigerating required for Cooling water for con- denser, amount of econ- omizing Cooling .water in pipes (tables) 26,27, Cooling wort (example) Core in ice Corliss engines, dimen- sions of (table ) Corrosion and economizing of coils in absorption.. Cost of making ice. .149, 154, Of refrigeration 167, Cream, specific heat of (table) Critical condition... Critical data Critical data (table) Critical pressure 46, Critical temperature 46, Critical volume 46,47, Cryogene for refrigeration Cube roots, squares, cubes. etc. (table) 312 Cycle, ideal, efficiency of ^ 66.67,.68, Of absorption machine, equation of same Of operations, reversible. Cylinders, contents of, in gallons and cubic feet (table) 29 2» 281 131 243 303 132 228 129 131 278 130 126 127 234 229 129 129 20 351 64 807 24 64 62 83 67 237 199 367 16'-' 340 155 295 56 57 47 47 47 60 254 313 69 222 65 322 880 TOPICAL INDEX. Dairy, refrigeration in 218 Dalton's law 46, 52 Data of test, table showing. 304 Decorative effects, by re- frigeration 219 Defects of ice 162 Defrosting of meat 216 Density ,. 6 Density of 'ammonia 92, 94 Development of heat.. ..... 35 Dew point... no Different saccharometers .... v 200, 201 Dimensions, of absorption machine (tabulated).... 239 Of absorption machines (table) 239 Of condensers (table) .... 131 Of Corliss engines... 340 Of energy, units of 79 Of extra strong pipe 352 Of distilling plants 160 Of ice making tanks(table) 145, Of pipe, standard 136 Direct expansion vs. brine circulation 142, 143 Direct refrigeration for breweries 209 Disinfecting cold storage rooms 188 Dissipation of energy 63, 81 Dissociation , 52 Distilled water, filtering,. rebelling, cooling 159 Production, condensation 158 Distilleries, refrigeration in ,.220 Distilling plant, arrange- ment Of, operation of. . . 161 Dimensions of 160 Doors for cold storage room 179 Doors for storage rooms ... 179 Double extra- strong pipe, dimensions of (table)'. .. 338 Dripping ceilings.. 2>4 Dry air for refrigeration.. 185 Dryer for ammonia 143 Drying, air 112 Of egg room, etc 195 Dry vapors 50 Duplex oil trap 133 Dwellings, refrigeration of 219 Dynamics 9, 43 Dynamite works, refriger- ation in 218 Dyne -..,... 7. 346, 347 Dyne centimeter 10 Ebullition 51 Economizing of water 293 Efficiency, of absorption and compression.. 231 Of absorption system 231 Of ammonia compression (table) 348 Of boiler and engine 305 Of compressed air ma- chines ... ..260 Efficiency of compression plant (table) 278 Of ideal cycle .... 66. 67, 68, 69 Of sulphuric dioxide ma- chine 250 Relative, of fuels 350 Eggs, freezing rates of 337 Temperature, etc., for storing, moisture, etc., ..194, 195 Elementary bodies 33 Elementary properties (ta- ble) 34 Elements, properties of (table) 34 Energetics, system of, mod- ern -... 78 Energy, C.G. S., units of ... 10 Chemical, of distance, of surface of volume 78 Comparison of units of (table) .- 346, 347 Conservation of, trans- formation of, kinetic ... 10 Continuous conversion of 83 Dissipation of, radiant 81 Dimensions of. units of. 79 Dissipation of 10, 63, 81 Factors, capacity of, in- tensity of./. 79 Free and latent, charges of . 72, 73 New departure of, me- chanical, electric ( 78 Of a moving body 10 Of gas mixtures 63 Of motion, kinetic 78 Reversible an d irrevers- ible 82 Transformation of 82 Uniform units of 83 Visible, kinetic, potential, mplecular 9 Engine and boiler.efflciency of 305 Engineering and refrigera- tion 221 Engines, dimensions of standard Corliss (table) 340 Pounding 281 Water required for 123 Entropy -72 And intensity principle .. 83 And latent heat 77 Increase of 74 Equalization of pipes 138 Equation of compressed, air cycle .258, 259 Equilibrium of energy, arti- ficial 81 Equivalent units 61 Equivalents in piping 136 Erg; 10, 346, 347 Estimates and proposals for refrigerating plants 306 Ether machine, efficiency of 251 Properties of 251 Properties of hypotheti- cal ; 11, 12 Ethyl chloride machine 249 Ethylene, physical proper- ties of 272 Evaporating water 28, 30 TOPICAL INDEX. Evaporation power of coal (example) 354 Evaporator for carbonic acid plant 243 Examples on natural gas... 361 Exchanger, leak in 288 The, in absorption 236 Expansion, by heat 17 Co-efflcient of (table) 17 Free, latent heat of 48 Of ammonia 134 Of liquids 17 Of liquids and solids by heat 17 Top and bottom feed 294 Expansion coils, size of 184 Expansion valve 133 Experiments on wort cool- ing(table) 352 Explosive bodies 36 External work of vaporiza- tion 62 Extra strong pipe, dimen- sions of (table) 352 Freezing Rates, terms and payment of 337 Rooms in packing houses, calculation of refriger- ation 213 Tank, arrangement and construction of 147 Tank, dimensions of (ta- ble) 145 Tank, pipe in 146 Tank, size of.. 148 Time for (table) 146, 149 Friction, of gases 49 Of water in pipes (table) 327. 346 Frigorific mixtures Stable ). 32 Fruits, temperature for storing 188, 189, 190 ,Fuel; economizing of 161 Fuels, heat of, combustion of (table) 38 Relative efficiency of 350 Fusion, latent heat of (table) 31, 332 Factors of energy, of in- tensity and of capacity. 79 Fall of heat 71 Fermentation, heat by 200 Heat of 200, 205 Heat produced by, calcu- lation, rule for ... • 200 Removing heat of 207 Filter, boneblack, blood charcoal ; 164 For distilled water, inter- mediate 160 Filters, number required-, when required.when not 165 Filtration, dangers of 163 Fire and ammonia 276 Fish and oysters, tempera- ture lor storing 192 Fish, freezing rates for .... 336 Specific heat of (table) 182 Flow, of liquid, quantity of 42 Of steam 109 Of water in pipes. 43 Fluids 40 Viscosity of.... 40 Foot-pound 8, 346, 347 Force, measurement of -.... 7 Molecular 7 Unitof 7 Forced circulation 187 Forecooler 131 Free, energy, changes of 72,- 73 Expansion 48 Freezing back 279 Goods'; 183 Time 146, 149 Freezing mixture, capaci- ty of (example) 354 Mixtures 86 Ot meat 21* Rate for butter 336 Rates tor eggs ?33f Rates, in summer, for fish, for meats .... Free expansion 48 Friction of, in pipes 49 Internal friction of 54 Isothermal changes 48, 63 I^atent heat of expansion. 48 Liquef action of 46. 60 Mixtures of 46 Perfect 49 Pressure and tempera- ture of , 44, 53 Properties of (table) 272 Relation of volume, pres- sure and temperature • of 48, 49 Solubility j>f, in water . (table) 339 Specific heat of, at con- . statit volume and pres- ' Jsure S5 Specific heat of (table).... '47 Velocity of sound in . 49 Weight of 45 382 TOPICAL INDEX. Gauges 45 Gauge pressure 44, 45 Gay-Lussac's law 55 Generation of heat 35 Generator, battery 232 Heat required for 327 Still or retort, size of (table) 232 Glue works, refrigeration in 7. 218 Glycerine trap in carbonic acid plant 242 Grains and milligtams per gallon (table)...... 351 Grapes, cold storage of 190 Graphite for lubrication.. . 282 Gravitation 7 Hampson's device for lique- Harvesting ice 148, Head of water In pressure per square inch (table).. Hea^, absorption of (table) Available effect of Capacity By absorption of ammonia (example) By chemical combination By different fuels (table). By mechanical means .... C. G. S. unit of, capacity of .... Changes, components of.. Complicated transfers . .. Cond ucti vitir ( table ) Convection or 23, Conversion of 62, 64, Determination of specific Emission of (table) 22, Emitted by pipes Energy, origin of Energy, transfer of Engines Fall of Generated by absorption of ammonia 101, Generated by ammonia absorption 101, Generation of 35, Latent 30, Latent of fusion and vola- tilization ( table ) 31, Leakage of walls for cold storage 170, Of chemical combinations Of combination (table) 36, 37, Of compression Of fermentation Produced by fermenta- tion, calculation, rule for Heat leakage, of buildings.. Heat, radiation and reflec- tion of (table) Radiation of ..11,12, Sources of Specific, of liquids(tables) 149 171 33 38 46 205 300 170 Heat, specific, of metals and other substances 16 Specific, of victuals... 182, 183 Specific, of water 16 Transfer of 18, 23, 24 Transfer from a.it to wa- ter 30 Transfer, theory of 22 Transmission of, through plates 27,38,29, 30 Unitof 14 Useofspecific 16 Weightof 77 Heater, the, in absorption. 336 Heating surface of boilers. 328 -Helium, physical proper- tiesof 272 Hop storage by artificial refrigeration 211 Hop storage, temperature for 210 vHops, storage of 210 Horse power 8, 43, 346, 347 Of belting, of shafting (ta- ble).... . 324 Of boilers..... 328 For ammonia compres- sors 133 Grate surface . required for 108 Of steam engine(example) 367 Steam required for 108 Of waterfall (example)... 368 Hospitals, refrigeration of . 219 Houses for storing ice 150 Humidity in air, relative, absolute 110,111, 112 Table 1 332 In atmosphere(tables).lll, 112 Hydrodynamics 43 Hydrogen, physical proper- ties of 272 Hydrometers, comparison of (table) 40, 41 Hydrostatics 43 Hygrometers 112 Hygrometry 1 10 Ice, after plate system.. 148, 149 By cell system 167 Cans, sizes of 144 Cost of making 154 Cost of making (tables)154, 155 Devices for making clear 167 Factories, cost of operat- ing (table) 154, 155 Formation of properties of 105 Handling of. 153 Heat conducting power of ..- 152 Harvesting ot 148, 149 Houses, refrigeration of 150, 351 Machines, construction of 86 Machines, measurement of size and capacity 90 Making, amount of water required for same 128 Making and brewing 210 Making, can system 144 TOPICAL INDEX. 383 Ice making capacity 90 Making capacity, exam- ples on 368 Making^ cost of same, 149,164, 155 Making, properties of wa- ter for ... 157,168 Making/plate system. 148, 149 Making, systems of, capa- city of plant 144 Making tanks, dimensions of (table). , 145 Odor of..^., 1«4 Packing of 151 Quality of .....156, 157 Removing from coils . 295 Rotten 165, 166 Selling of . 152 Shrinkage of.... 152 Specific neat of 107 Storage houses — . 150 Storage houses, refriger- ationof 150, 151 Storage of manufactured 149 Taste and flavor of. . . 164 Test for ... 166 Weight and volume of 153 Withdrawal and shipping of - .,./. 152 With core 162, 163 With red core 163 -With white core ; 162 India rubber works, ref rig- . erationin •. .< 320 Indicator diagram, inter- pretation of 299-302 Indicator diagram 296, 297 Inertia ...:... 9 Inflammable bodies 36 Installations, actual, of brewery plant 211 Of absorption plant ^ 283 Of compression plant. . . . 273 Insulation 282 Of steam pipes (table ) 20 Insulators (table ) 19 Intensity, and entropy prin- ciple 83 Principle, compensation of... 80 Internal work of vaporiza- tion 52 Isentropic changes 77 Isothermal changes. . 48, 63 Isothermal compression, work required for ...259 Joule.... 846, 347 Kilogrammeter 8 Kinds of aqua ammonia or ammonia liquors 287 Kinetic energy 9 Kinetics, molecular. 53 Latent energy, changes of. 72, 73 Latent heat, of fusion (ta- ble)., 31 Latent neat of solution.. 31, 32 . Of vaporization 51 Leakage of heat in build- ings 1TO Leak in plant discovered by soapsuds 273 Lifting of heat ( example ) . . 355 Lignite r. 39 Linde liquid (oxygen), its uses : 271 Linde's method, for lique- faction of air,etc.266, 267, 268 Rationale of ........... .267, 268 Liquefaction of gases. ..266, 272 History of.,. 266 Liquefaction of vapors 52 Liquefied air by Linde's method ;.....;.... 266, 267, 268 Liquefying air, by Hamp- son's method , 268 By other methods 269 Liquid air,, for motive pow- er, for refrigeration. .. 270 Motive power of ( example) 369 Uses for same 270, 271 Liquid receiver - . ISO In absorption 235 Liquids, 'buoyancy of. 40 Boiling point of 350 Expansion of 17, 18 Flow of., 42 Pressure of 41 Specific heat of 16 Surface tension of 43 Useful data about. ... 341, 342 Velocity of 42 Viscosity of 40 Liquid traps 143 Liquor or ammonia pump.. 237 Liquor pump, in absorption 224 Work done by 227,228 Liquors, temperature for storing (table) 191 Leaking valve and piston packing 300 Leak in rectifying pans 289 Leaks, in absorption plant, in exchanger 288 In brine tank 293 Lemons, cold storage of .... 190 Localities, temperature in different (table) 341 Logarithms, rules for using them 317 Table of, use of. . ..315, 316, 317 Lowest cold storage tem- peratures 196 Lubricating of compressor 282 Malt houses, refrigeration of 211 Management, of absorber. ..291 Of aosorption plant 283-295 Of compression plant . .273-282 Of refrigerating plants. . . 295 Manometers •.<, 45 Marsh gas, physical proper- tiesof 272 Mass. 6 Unit of.., 6 Materials, specific weight of (tables) 319,320, 321 384 TOPICAL INDEX. Matter, constitution of 5 General properties of .V. . 5 Solid, liquid, gaseous..... 5 Maximum conversion 64 Maximum convertibility... 83 Maximum principle 85 Mean effective steam pres- sure (tables) .348, 849 Pressure of compressor (table) ...i 298 Measures and weights (ta- - bles) 317,318, 319 Meat, cause of bonestink of 216 Chilling 215 Effect of freezing on.. 214, 217 Freezing from within," de- frosting of..... 316 Freezing of, storage tem- peratures ( table) 214 Mold on, keeping of, ship- ping of..., ..— .,. 217 Rooms, circulation of air W i ..,.^...215, 217 Thawing and defrosting of , 216 Time of keeping of. .- 217 Withdrawing fromMstor- - 1 age Y>V.V... 31* Meats, freezing rates for .. 336 Meat Storage, official views on..,.:..... t 214 Mechanisms ,  Of surfaces (table ) 309 Mercury wells 298 Metals, conductivity of .^ ... 22 Specific heat of 15 Specific weight 6*7 819-321 Me thylic chloride machine. 249 Metric and U. S. weights and measures (table).:.. 323 -Measurement, compari- son .,,.. 319 Milk, specific heat of (table) 182 Temperature, e t c . , f o r storing ......;.. 194 Milky ice 162 Milligrams and grains per gallon, etc. (table)..,... 351 Minerals, metals, stones, specific weight of (table) ......319-321 Miscellaneous goods, tem- peratures, etc., for stor- . age .( ... 196 Miscellaneous ref r i g e r a - tion 218-221 Mixed vapors 52 Mixtures, frigorific (table). 32 Temperature of .'..... 16 Modern concepts..'... ...... 83 Modern energetics — 78 Moisture, in air, absolute. determination of 110 In air (table) 332 In atmosphere (tables) lllt 112 In cold storage ,. 184J In cold storage (example) 370. Relative, in cold storage. 370 Rules for, cold storage, .. . 187 Mold on meat 211" Molecular dynamics .\.KM5U Forces 7 Kinetic ...,:.... 53 Transfer of energy- ..... . 62 Velocity. ?,..:. .... 54 Molecule 33 Molecules , 58 Heat energy of..,....! 54 Momentum- ^ 8 Motion.. 7 Laws of.. „..:... 9 Perpetual.. 82 Motay and Rossi's system of • refrigeration . . . , 254 Motive power of liquid air (example) 369 N Natural gas, expansion, re- frigeration, Work. etc. , 361,362, 363 Negative specific heat 76 Nitric oxide, physical prop- erties of.: .... 273 Nitrogen, physical proper- ties of 272 Noise in engine or pump, how located.. .... ..281 Odor of ice lt>4 Oil trap. , 126 Duplex ........;.. 133 Oil works, refrigeration in. 218 Onions, cold storage of 189 Operation of compression plant 274 Optics . io Overhauling absorption plant...... ..' 238 Oxygen, physical properties Of, .....i 279 Oysters, specific heat of (table) ...• 182 Oysters and fish, tempera- ture for storage J92 Packing houses, etc., re- frigeration for, rule for- • calculation . , 212, 213 Freezing rooms, piping of same ..'..:. ..212, 213 Packing of ammonia pump, 292 Packing of compressor piston -. 281 Packing of ice 151 Painting brine tanks, etc.. X82 Pascal's law. . . / 40 Passage of heat. 64 Pears, cold storage of . ... 190 Peltry, refrigeration of.... 218 Perfect gases 47 > Equation of 55 Performance of ammonia and carbonic acid svs- . , tem :.. : 246,247 Performance of compressed air machines , 259 TOPICAL INDEX. 385 Permanent gases, examples •on '.. .....354,365 In absorption plant 288 In compression plant 279 Origin of 280 Perpetual motion 82 Pf erdekraf t 346, 347 Photography, artificial re- frigeration in 218 Physics, subdivisions of — 10 .Pictet's liquid, refrigera- tion by 252 Pictefs liquids, anomalous behavior of 252, 253 Pipe, dimensions of, double extra strong (table). ... 339 Extra strong, dimensions of 352 For condenser 130 Rules for laying 138 Dimensions of (table )?... 136 Plow of steam in (table). 328 Friction of water in (table) 327,346 Table for equalizing.. .... 138 Transmission of heat 135 Pipe required in c o n- denser 127, 129,131 Pipes, dimensions of stand- ard 136 Piping, equivalents in 136 Piping of brine tanks 137 Pipingcold storage rooms.. 172 For, cold storage (exam- ples) 361 Of brewery rooms, rules - ." 204, 205 Required for storage rooms (tables) 174-178 Rooms 134 Rooms in packing houses, etc 213 Rooms, practical rules for 135 Pipe line refrigeration 221 Plants, specification of. 306, 307 Plate and can system, com- parison of 148, 149 Plate ice, size of 149 Plate system for ice mak- ing 148,149 Polygons, surf ace of (table) 309 Polyhedrons, mensuration • of (table) 310 Poor and rich liquor (table pt strength) 226 Liquor, heat introduced by 226 Liquor in absorption, strength of 224. 225 Pork.specificheat of (table) 182 Poultry, freezing rates for. 335 And game, rate of freez- ing of. 334,335 Rates for storing un- frozen 336 Pound, Fahrenheit 346,347 Pounding pumps and en- gines 281 Power required for am- monia compressor ..... 133 Furnished by liquid air (example).,,,,,.,. 366 Power' required to raise water (table ) 326 Unit of 8 Practical examples 353-370 Practical tests of ammonia and carbonic acid sys- tem 247 Pressure and temperature of gas. 19 Pressure, condenser and back ,...: 277,278 Critical 46, 47 Gauge, absolute 44 Mean effective, of steam (tables) 348, 849 Mean, in compressor (table) 298 Of liquids 41 Unit of •. 44 Principles of energy, regu- lative, intensity 80 Properties of ammonia 91 Of ammonia liquor.. 97. 98, 99 Of gases ( table) 272 Of saturated ammonia (table) :...329,331 Of sulphuric dioxide 249 Proposals and estimates for refrigerating plants 306 Psychrometers. Ill Pumping of vacuum 273 Pump, calculation df (ex- ample.) : 3fi8 Pumps.discharge by (table) 139 Pounding 281 Purge valve:... 132 Radiation of heat... Refrigerating machinery, etc., catalogues, price lists 373 Testing of 308 Refrigerating ma chines,. different systems,85,86,8T, 88- Refrigeratiag plant, fitting up, for, test of 296 Estimates and proposals for, contracts 306, 307 Testing of 296-308. Refrigeration, according to Motay and Rossi 254 And engineering 221 And work, by natural gas (examples) ..361,362,363 By cryogene.by acetylene 254 By dry air 185 By liquid air 270 ByPictet's liquid 252 By sulphur dioxide 249 Calculation of, for cold storage 180, 181, 182, 183 Cost of! 167,295 Different systems of 103 During transit 218 Etc., books on 372, 373 For breweries :. . 197-211 For miscellaneous pur- . poses 217-221 For packing houses, etc., rule for calculation 213 In breweries, distribution of 203 in chemical works. . ..;.. 220 In chocolate factories.... 220 In dairies.... 218 In distilleries 220 Indwellings 219 In dynamite works 219 In general, means of pro- ducing 85 In glue works 218 In hospitals 219 In India rubber works — 220 In malt houses 211 In oil works 218 In soap works 218 In storing trees 218 In sugar refineries. . . : ... 220 In sulphuric acid works, soda works 221 Means of producing 85 Of brewery storage rooms 201,202 Of photographic supplies, 218 Of silk worm eggs 218 Required for storage rooms (tables) 174, 179 Self -intensifying .265 Transmission of 135 Uses of artificial 90 Refrigeration units, differ- ences between them.... 308 Relative moisture or hu- midity (table) 112 Retort, heat required for. . 227 Or still in absorption, coils in 232.333 Reversible changes •. . 82 Reversible cycle v.65, 88 Refrigeration in 89 Rich and poor liquor (table of strength) Rich Ijquor, amount of, to be circulated ... Example on. In absorption, strength of Rooms, construction of, for cold storage.. 169, 170, 171, 172 In brewery, piping of .204, 205 Rotten ice 165, 166 Rules for laying pipe 138 Of moisture in cold stor- age :... 187 S Saccharometers. compari- son of (table) 202 Different 201 Safety valve in carbonic acid plant 243 Salometer, substitute for, comparisonof 142 Salt cake, decomposition of, by refrigeration -221 Salt solutions, properties of ... . 140 Saturated ammonia, table of properties of 329-331 Saturated vapors 50 Scale in coils removed by acid*....'.. 291 Scales, different, of ther- mometers 12, 13 Self-intensifyingrefrigera- tion 265 Shipping provisions, refrig- eration in •. . 219 Silk worm eggs, refrigera- tion of 218 Site for brewery 210 Skating rinks 154, 156 Skimmer 161 Soapsuds to discover leaks 273 Solids, mensuration of (table) 310 Solubility, of ammonia in water (table) 102 Of gases in water ( tables X339 Solution, latent heat of.. 31, 32 Solutions, of ammonia, strength and properties (table) » 100, 101,102 Of chloride of calcium (table)..... 346 Sound, velocity of 49 Southby's vacuum machine 263 Operation of 264 Space, measurement of 6 Spe-cific gravity and ^ Baume scale ( table) — 344 Specific gravity, deter- mination of 40 Specifications of plants. 306, 307 Specific heat, calculation of 183 Determination of. 16 Example on 354 Negative 76 Of ammonia 9J Of beef 182 Of cabbage 182- Of chicken 182 Of cream 182 TOPICAL INDEX. 387 Specific heat of fish 182 "Of gases (table) 47 Of liquids 15 Of metals :. 15 Of milk 182 Of oysters J82 Of pork 182 Of veal 182 Of victuals.. 182 Of water, of ice, of steam. 107 Of wort (table)... 197 Useof. 16 Specific volume of steam... 107 Specific weight 0 Of materials (tables) 319,320, 321 Spontaneous combustion... '66 Square and cubic roots » (table) 312. 818 Squares, cubes, roots, etc. (table) ..312, 31S Statics 9 Steam, condensation in pipes (tables). .21, 24, 25, 86 Condensation of, in tubes. 29 Economizing of, in ab- sorption, amount re- quired 229 Steam engine, horse power of (example) 367 Steam, flow of 109 Flow of. in pipes (table).. 328 Internal and external heat of 106 Latent heat of... -. 106 Steam pipe, condensation in 21 Insulation of ,...20, 21 Steam, production of, work < done by 108 Properties of (table) 107 Saturated 105 Specific heat of...., ^ 106 Specific volume of 107 Total heat of ....-, 106 Steam, pressure of (table).. 107 Steam produced per pound of coal... 108 Steam to produce horse power 108 Steam, volume of 105 St. Charles' law 44 Stiff valve and irregular pressure 800 Storage houses for ice, con- struction, ante-room of. 150 Storage of hops 210 Of manufactured ice .149, 150 Refrigeration for, piping for (tables) 174-178 Storage rooms, drying of, etc 195 Rent of 337 Ventilation 186 Storage rooms, doors for same 179 Strength of brine required 142 Stuffing box for carbonic acid plant....;. 248 Sublimation 62 Sugar works, refrigeration , Sulphuric "acid,' concentra- tion of, by refrigeration 221 Sulphuric dioxide machine, useful efficiency of 250 Sulphur dioxide, proper- ties of, refrigeration by 149 Sulphuric dioxide, prop- erties (table) 250 Refrigerating effect of (example) 356 Superheated ammonia va- por (table). 811 Superheated vapors 50 Sup.er heating, water to counteract... 125 Surface, tension of liquids. 42 Sweet water 207 For attemperators 207 Syphoning over in absorp- tion plant 289 Symbols, chemical 88 Tables ( appendix I) 809-352 Tanks, capacities of, in bar- rels (tables) 325 Taste of ice 164 Temperature 12 And pressure pf gases 44 Critical 46, 47 Measuring of high 13, 14 Of mixtures 16, 17 Comparison of, Fahr. and Centigrade (table) 343 Etc., for cold storage.. 188-196 Etc., for storing butter. 193 Etc., for storing cheese.. 194 Etc., for storing eggs 194 For hop storage 210 For storing fruit.. 188, 189, 190 For storing liquors. ..... 191 For storing milk 194 For storing miscellaneous goods (table) 196 For storing oysters, fish. 198 For storing vegetables... 191 For storing meat 214 In different localities (table)., 341 Lowest, for cold storage. 196 Temperatures of cellars... 205 Tension, of vapors 60 Of vapors in air (table). .. Ill Of water vapor (table)... Operating expense of Refrigeration by, size of 261, Vacuum, pumping of Valve, leaky, stiff. ..,.'. '. '. '. I \ Lift 271 86 268 262 273 Van der Waals' formula for ammonia 95,96 Vaporization 51, 113 Latent heat of 61 Vaporization machines ... 86 Vapor of water, tension of (tables) Ill, 350 Vapor, boiling points 51 Vapors, dry... 50 Liquefaction of, mixture' of 52 Saturated 60 Superheated 50 Tension of 50 Wet..., 50 Veal, specific heat of (table) 182 Vegetables, temperatures for storing (table) ...;.. 191 Velocity 8 Of air 187 Ventilation of cold storage rooms 186 Volatilization, latent heat of (table)..... 332 Volt, ampere 346. 347 Volume and pressure and temperature, relations _ of 4? Volume and weight of ice.. 153 Volume, critical 46, 47 W Walls for cold storage, heat leakage of 170, 171 Water cooled by evapora- tion 120 .Constituents, composition of 351 Economizing of 293 Evaporable by coal 38 Evaporating of 28, 80 Expansion and weight of, , at various temperatures (table) 18 Flow of , in pipes •. 43 For ice making 157 Friction of, in pipes (tkble) 327, 346 Head of, converted in pressure ( table ) 326 Properties of> for ice mak- ing 157,166 Required to raise same (table) 326 Required for refrigerat- ingplant ;... 128 Required to make ton of ice 128 Purity of 113, 166 Required for engine 123 Specific heat of 106 Steam, etc .105 Test for, requirements of pure 166 Volume and weight at dif- ferent temperatures ... 18 Volume and weight of..;. 108 Weight and expansion of. 18 Water jacket compressor.. 124 Water motors, useful effect Of . . .368 TOPICAL INDEX. Water power 43 Calculation of (example).. 368 Water pressure — 42 Water vapor, tension of (table) 350 Water vapor, table of Ill Watt 346, 347 Watt hour 346, 347 Weight 6 Weight of heat 77 Weights and measures, comparison of 323 Tables 317, 318, 319 Weight, specific 6 Wet compression 280 Wet vapors 50 White core in ice ...162 White or milky ice 162 Wood for storage rooms. 168, 171 Woolen goods, pelts, stor- ing of! 218 Working fluid (influence of) 67 Work of compressor (ex- ample) 367 Work to lift heat (example) 355 Work, unit of, useful 8 Work, useful, lost 19 Wort cooler, dimensions of 203 Direct expansion 204 Wort coolers, special de- vice 208 How to m anipulate 209 Wort cooling, experiments in (table) 352 Wort, cooling of (example) 357 Wort cooling, machine for, efficiency in 199 Wort cooling, refrigeration for, calculation for 198 Wort, specific heat of (table) 197 Zero, absolute 14 UNIVEESITY OF CALIFORNIA LIBRARY BERKELEY THIS BOOK IS DUE ON THE LAST DATE STAMPED BELOW Books not returned on time are subject to a fine of 50c per volume after the third day overdue, increasing to $1.00 per volume after the sixth day. 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