ATI-10 A.T.I.

ATI-183 fullc'.'

WC A-'' 1m.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1940 PSYCHROMETRIC CHART Many types of charts which give graphical solutions of the psychrometric equations, and other useful data, have been devised.

HEATING VENTILATING AIR CONDITIONING GUIDE 1940 decrease in the size of the fuel pieces, with, increase in the depth of the fuel bed, and with increase in the area of the fire-pot; the ratio also increases with increase in rate of burning.

HEATING VENTILATING AIR CONDITIONING GUIDE 1940 If the ashpit door is closed the air admitted through the ashpit is reduced and increased through the other two intake openings.

HEATING VENTILATING AIR CONDITIONING GUIDE 1940 Fitzgibbons Boiler Co., 970-971 Gar Wood Industries, Inc., 818-819 General Electric Company, 816-817, 892-893 International Boiler Works Co., 973 Kewanee Boiler Corp., 974-977 L.

HEATING VENTILATING AIR CONDITIONING CUIDE 1940 MAVES, George D.

HEATING VENTILATING AIR CONDITIONING GUIDE 1941 It will be noted that the proportionate heat loss by the three processes involved varies widelyj as indicated in Table 6.

HEATING VENTILATING AIR CONDITIONING GUIDE 1941 Where reflective insulating materials are involved the possible increase in the emissivity coefficient due to surface coatings or chemical action4 should be studied by the engineer in order to satisfy himself as to the permanence of the reflective surface for the conditions under which this material will be used.

HEATING VENTILATINC AIR CONDITIONING GUIDE 1941 Table 2.

r HEATING VENTILATING AiR CONDITIONING GUIDE 1941 The grate area will depend on several factors of which four are very important.

HEATING VENTILATINC AIR CONDITIONING CUIDE 1941 Rapid condensation of steam, especially during heating-up periods, is characteristic of this, type of equipment.

HEATING VENTILATING AIR CONDITIONING CUIDE 1941 Powers Regulator Co., 958-959 Sarco Company, Inc., 980-981 Trane Company, The, 858-859 Warren Webster & Co., 984-987 TRAPS, Vacuum Armstrong Machine Works, 1032- 1033 Barnes & Jones.

HEATING VENTILATING AIR CONDITIONING GUIDE 1941 AINSWORTH, Samuel E.