' 1016 CHAPTER 49 1950 Guide subject is now under investigation by the A.S.H.V.E.

78 CHAPTER 4 1951 The curves in Fig. 4 may be approximated very closely by the empirical :1 formula:1 / = D055 [l + (20.000 l + (12) Equation 8 is applicable to all liquids, and to gases when the pressure loss is less than 10 percent of the initial pressure.

286 CHAPTER 12 1951 Guide 30 -- 20\ (-------2-- ) " ~ * Net total correction is + 12 -- 5 = + 7.

340 CHAPTER 13 1951 Guide air, as they have been tested as built for good combustion and efficiency.

380 CHAPTER 15 1951 Guide piping preventing return of condensation; (c) valve closed in return line; (d) connec tion of oottom of water column into a very active section or thin waterway; and () improper connections between boilers in battery permitting boiler with excess pres sure to push returning condensation into boiler with lower pressure. 4.

472 CHAPTER 20 Table 2.

710 CHAPTER 33 1951 Guide selected on the basis of experience or judgment, guided by the results of various test procedures.

960 CHAPTER 46 1951 Guide where dio de ^'0.-0 (6) = evaporation rate, pounds per hour.

978 CHAPTER 46 1951 Guide Step 6; The pick-up of moisture per pound for the total air circulated is 0.0051 lb. 0.0280 -- 0.0051 = 0.0229 lb moisture per lb of air for the supply air.

52 CHAPTER 3 1952 Guide ment of the families of curves of constant dry-bulb temperature, wet-bulb temperature, volume, relative humidity and degree of saturation, are shown, in Fig. 4.

i 148 CHAPTER 7 - 1952 Guide Air Conditioning in Prevention and Treatment of Disease 149 Based upon the effectiveness of activated carbon commercially and in dustrially to adsorb odors, individual adsorption units have been used successfully.

214 CHAPTER 10 1952 Guide eral case.

222 CHAPTER 10 1952 Guide where Q = air flow, cubic feet per minute.

390 CHAPTER 15 . 1952 Guide i' return piping preventing return of condensation; (c) valve closed in return line; (d) connection 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 pressure to push returning condensation into boiler with lower pressure. 4.

548 CHAPTER 23 1952 Guide -'Example 2: Find the combined total useful heat transfer from a square foot of ceiling panel having a surface temperature of 100 F, when the average room air tem perature is 70 F and the mean radiant temperature UMRT of the unheated room sur faces is 60 F.