HEATINC VENTILATINC AIR CONDITIONING CUIDE 1944 Table 1.

HEATING VENTILATING AIR CONDITIONING GUIDE 1944 be used beyond the coil to catch any water which may be blown into the air stream.

Publications Fueloil & Oil Heat 232 Madison Ave.

24 Chapter 1 1945 Guide Table 9.

V 142 Chapter 7 1945 Guide Table 4.

278 .

444 Chapter 24 1945 Guide rT-ABtE-4;----- PkoBERTIES OF^CARBON^DlOXIDE"' Sat.

448 Chapter 24 1945 Guide - condenser is then necessary to condense the steam in the secondary jet. - While a single booster of smaller than 15 tons capacity is difficult to build, steam jet vacuum cooling units have been built for as small as 5 to 6 tons capacity.

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SAFETY AND IN THE FOUNDRY HYGIENE E.

50 ^Heating.

66 CHAPTER 3' `1946 Guide The humidity ratio W is the mol ratio Ww/na iimes the ratio of mole cular weights, namely, 18.016/28.966 = 0.6220; hence (13) can be written W = 0.6220 ------ P -- Pw- (14) Now, even if it is assumed that both the dry air and the water vapor.' behave like perfect gases, it does not follow that at saturation the "partial" pressure of the water vapor can be put equal to the saturation pressure of pure water at the temperature of the mixture because; (1) the coexisting liquid (or solid) phase is not pure water but contains a small amount of dissolved air, and (2) the coexisting liquid (or solid) phase has to support the observed pressure p and not just the saturation pressure p, of pure water.

332 CHAPTER 17 1946 Guide oil burners usually have available detailed plans for adapting their burners to various types of boilers, and such information should be utilized.

426 CHAPTER 23 1946 Guide fire, and (3) because with large variations in pressure the value of gradu ated valves on radiators is destroyed.

646 CHAPTER 37 1946 Guide Table 1.