736 CHAPTER 34 1951 Guide Much of the atmospheric water cooling for refrigeration work during the past 30 years has been done with natural-draft deck type towers, also referred to as atmospheric deck towers, see Fig. 6.

794 CHAPTER 36 1951 Guide Refrigeration 795 consequently, at the present time there are several hundred residential in stallations and probably a greater number of commercial systems.

1070 1951 Guide Crane Co., 1308-1309 - General Electric Co., (Bloomfield, Trane Co., The, 1150-1151 Dewey-Shepard Boiler Co., 1330 N.

490 CHAPTER 20 1952 Guide: Table 8.

650 CHAPTER 30 1952 Guide Iv ' Throw Equations'for the throw of straight flow side wall outlets have been'<fe-!

752 CHAPTER 34 . 1952 Guide Much of the; atmospheric water cooling.

888 CHAPTER 40 1952 Guide permissible velocity becomes that corresponding to a total sound level of 36.3, or approximately 800 fpm.

890 CHAPTER 40 1952 Guide of frequencies and does not include the airborne vibrations known as sound, there is one basic formula which is important in the solution of the problem.

912 CHAPTER 42 1952 Guide gases, and chloride- salts are the corrosion accelerators most frequently encountered. ' ,, Neutral and slightly, alkaline waters saturated with air, corrode iron at a rate about triple that for the same water free of air.

204 CHAPTER 10 1953 Guide and partly an operating problem.

250 CHAPTER 12 1953 Guide as the outside temperature.

1953 Guide / The Technical Advisory Committee on Weather Design Conditions has suggested that wet-bulb design temperature be taken as that wet-bulb temperature which has been equalled or exceeded in 5 percent of the hours during months, of the period of record.

436 CHAPTER 18 1953 Guide deg below 65 F.

CHAPTER 43'. 1953 Guide !

970 CHAPTER 45 1953 Guide Table 1.