HEATING VENTILATING AIR CONDITIONING GUIDE 1940 Cu.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1941 sufficiently to permit the water to pass.

HEATINC VENTILATING AIR CONDITIONING CUIDE 1941 2.

HEATING VENTILATINC AIR CONDITIONING GUIDE 1941 of the float regulator, or by properly charging the plant in the case of the high pressure float drainer.

HEATINC VENTILATINC AIR CONDITIONING GUIDE 1941 vapor'pressure which is constant, as long as the total heat loss from the sphere is of the desired rate.

HEATINC VENTILATINC AIR CONDITIONING GUIDE 1941 NOBLE, James Paul (A 1937) Air Cond.

HEATING VENTILATING AIR CONDITIONING GUIDE 1942 Table {continued) pressure loss. refrigerant line. 498 water disc meters, 817 properties of, ammonia, 480 carbon dioxide, 484 dichlorodifluoromethane, 482 gaseous fuels, 176 methyl chloride. 483 monofluorotrichloromethane, 486 saturated steam, 24 water, 486 radiating surface, copper tubing, 775 pipe. 775 radiator sizes, 254, 255 ' regain of hygroscopic materials, 722 relation between metabolic rate and activity, 48 requirement for fuel oil, 174 return pipe capacities. 292 . sheet metal gages for ducts, 624 solar radiation, 142 # specific heat of solids, liquids, gases, 854 steady-state conduction problems, 76 steam pipe capacities, 291 temperatures and humidities for industrial pro cessing, 718 theoretical air requirements, 161 < thermodynamic properties of moist air, 10 toxicity of gases and fumes, 565 weight of saturated air, 26 .

HEATING VENTILATING AIR CONDITIONING GUIDE 1942 Fig. 12.

HEATING VENTILATING AIR CONDITIONING GUIDE 1942 7.

HEATINC VENTILATING AIR CONDITIONING CUIDE 1942 at all points where the air stream must change direction or shape, stream line fittings should be employed.

HEATING VENTILATING AIR CONDITIONING GUIDE 1942 The size and location of the vent7 outlet is important.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1942 dehumidification.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1942 feathers and lint, the exhaust vent should be large enough to permit an air velocity of 200 to 500 fpm.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1943 through cracks or porous construction, and a similar quantity of air leaves on the leeward side through like openings.

HEATING VENTILATING AIR CONDITIONING GUIDE 1943 In an investigation recently conducted at the University of Pittsburgh in a cooperative research program with the Society, comparative studies were made on the bacterial content of conditioned and non-conditioned operating rooms.