ANNUAb MEETING OF THE FRICTION r-AATERIALS STAI-!

PLAINTIFF'S EXHIBIT /; i /zz PACLI July H, 1958 Mr.

C0MPANY oiiuiem i > CMAJJLCl NOfiTH CAROLINA ,P' " E LINING FAN BELTS CLUTCH FACINGS * RADIATOR HOSE CARPET * INDUSTRIAL RUBBER PRODUC September 9> 1953 , ' nr: 5EP h 0 libi] ' Hr.

Heating Ventilating Air Conditioning Guide 1950 Air conditioning, 1 aircraft,' 967 automobEes in summer, 997 central system, 601 comfort, 2 hospitals, 135-190 humidity, table, 909 industrial, 907 atmospheric conditions re quired, 907 calculations, 914 general requirements, 907' problem classification, 910 typical applications, 910 owning and operating cost, 895 passenger bus in summer, 966 processes, 55 - adiabatic mixing, 57, 59 adiabatic saturation, 59 . cooling, 56 cooling load, 60 heating, 55 heating load, 63 railway passenger car, 961 ship, 970 stoker-fired units, 330 storage systems, 777 summer design conditions, 250, 251, 253 temperature table, 908 transportation, 961 treatment of disease, 135 unit, 545 Air cooler. 545, 551, 555 units, 551 defrosting, 556 design, 555 performance, 555 ratings, 556 types of. 556 Air filters, 693 Air pollution, 156 control, 157 Air requirements, 117, 143, 963, 970 Air supply opening noises, 629, 857 Air velocity, 549, 636, 921, 927 unit heaters, 532, 534 Air washer, 1, 709 Airborne infection, 135, 166 control, 144, 166 Airfoil fan, 675 Aircraft air conditioning, 967 Allergic disorders, 147 apparatus, 147 asthma symptoms, 147 hay fever symptoms, 147 limitations of air conditioning methods, 148 Altitude, pressure and tempera ture, 70 Anemometer, 1, 1008 deflecting vane, 1008 hotwire, 1010 " propeller, 1008 revolving vane, 1008 Anesthetics, 140 Anthracite coal, 303,306,318,319 firing methods, 319 Apparatus dew-point, 61, 605 Aspect ratio, 1, 618, 620 Asthma symptoms, 147 Atmosphere, standard, 70 Atmospheric conditions for industrial proc esses, 908 Atmospheric (continued) cooling towers, 719 make-up water, 733 winter freezing, 734 Atomizing humidifiers, 714 Atomizing oil burner, 337 Attenuation, 844, 851 ducts, 851 duct branches. 852 elbows, 851, 852 grilles to room, 851 Attic fans, 691 location. 691 types, 691 temperature, 235 Automatic controls (see Controla), 429, 805 purpose of, 805 types of, 805 fuel burning equipment, 329 viscous filter, 695 Automobile air conditioning, 967 Axial flow fans, 691 B Baffle, 1, 345 Bare pipe heat loss, 506, 575, 576 Barometer, 1004 Basement coefficients of transmission. 186,191 heat loss, 191, 237 temperatures, 237 Bernoulli equation, 77 Biochemical reactions control of rate of, 912 c Bituminous coat, 304 firing methods, 320 Blast heater, 2 Blow, 2 Body adaptation to hot' conditions. 122 heat loss, 124, 125 odor, 115,117 thermal interchanges, 117, 124 Boiler, boilers, 353 capacity for unit heaters, 540 care, 366 cast-iron, 353 cleaning steam, 366 combustion rates, 362 connections, 364, 470 .

Heating Ventilating Air Conditioning Guide 1950 Hot water beating systems (continued) two-pipe forced, 497 gravity, 496 zoning, 503 Human body, acclimatization, 122 adaptation. 118 cold conditions, 123 hot conditions, 123 __ heat emission, 117, 118, 120, 288,516 , high temperature hazards, 121 metabolic rates, 120, 127 odors, 117 temperature, 117 zone of evaporative regulation, 118 Humid heat, 5 Humidification* 531, 711, 716 control, 429, 805 direct, 713 mechanical furnace systems, 373 Humidifier, humidifiers air washer, 709 atomizing, 715 high duty, 716 spray, 716 unit, 716 Humidify, 5 Humidistat, 5, 806 Humidity, 5 absolute, 5 control, 806, 964 influence of, 128,144 measurement of, 1010 nurseries for premature in fants, 144 permissible relative, 198 ratio, 5, 35 relative, 5, 66, 605 Hydraulic radius. 99, 105 Hygrostat, 5, 806 I Ice systems, 776 Impulse trap, 477 Inch of water, 5 Induction units, 609 high pressure types, 810 low pressure types, 609 Industrial air conditioning, 907 conditioning and drying, 912 contaminant control, 915 control of chemical reac tions, 912 dilution systems, 915 general requirements, 907 humidities, 908 laboratories, 914 machining tolerance, 913 moisture content and re gain, 910.

366 CHAPTER IS 1950 Guide piping preventing return of condensation; (c) valve closed in return line; (d) connec tion of bottom of water column into a very active section or thin waterway; and (e) improper connections between boilers in battery permitting boiler with excess pres sure to push returning condensation into boiler with lower pressure. 4.

510 CHAPTER 22 1950 .Guide by radiation.

674 CHAPTER 31 1950 Guide ** Clean Your Ducts,- by G.L.

690 CHAPTER 32 1950 Guide type, since this application requires a wide range of satisfactory and quiet operation against relatively high pressures, -.

840 CHAPTER 39 1950 Guide of Developing a Starting Torque of .......

988 CHAPTER 48 1950 Guide 8000 X 1/7 = 1140 gal.

8 CHAPTER 1 1951 Guide .

88 CHAPTER 4 Hence, by Equation 38 for a small value of Mi, 1951 Guide V )Wvd \* - 1 (p.

718 CHAPTER 33 1951 Guide the outdoor air inlet.

816 CHAPTER 37 1951 Guide different adsorbents, and may vary even for different types of the same compound.