October. 1955 cannot be confused with other pneumoconioses.

14 CHAPTER 2 1954 Guide Thermal conductance per unit area, Unit conductance : heat transferred per (unit tiine) (unit area) (degree)........................................................ ...........C C = = _L 9 = * * A RA A(U - Q L Thermal conductivity: heat transferred per (unit time) (unit area) (degree per unit length)...............................................................................................................k J7 Ul --- it) L Surface coefficient of heat transfer, Film coefficient of heat transfer, Individual coefficient of heat transfer: heat transferred per (unit time) (unit area) (degree)...................................... .............................................................................f 9 A / = !

18 CHAPTER 2 Graphical Symbols for Drawings 1.

112 CHAPTER 6 1954 Guide upon a number of factors, including the dietary and hygienic habits of the occupants (frequently reflecting their socio-economic status), the outdoor air supply, air space allowed per person, odor adsorbing capacity of air conditioning processes, and temperature and relative humidity.

504 CHAPTER 21 Table 12.

604 CHAPTER 26 1954 Guide Many prime surface coils utilize flooded expansion as obtained with a float valve to improve the heat transfer coefficient.

V 850 CHAPTER 37 1954 Guide evaporation with the vapors leaving slightly superheated.

1042 CHAPTER 47 1954 Guide Industrial Drying Systems 1043 Actual dryer operation is somewhat more complicated because even-if radiation and conduction losses are neglected, the wet-bulb temperature of the air remains constant only as long as surface evaporation of water is taking place.

148 CHAPTER 7 1955 Guide -S Based upon the effectiveness of activated carbon commercially and in-|| dustrially to adsorb odors, individual adsorption units have been used successfully.

770 CHAPTER 33 1955 Guide Often the service determines the type of fan.

432 CHAPTER 17 1956 Guide the draft would only be increased from 10 to 40 percent if all friction and cooling could be eliminated.

480 CHAPTER 20 1956 Guide 'Ok- Table 2.

772 CHAPTER 33 1956 Guide " N.2-SW.S, ; : No4'SWS' Counter-Clockwise Top Horizontal Clockwise Top Horizontal Clockwise Bottom Horizontal Counter-Clockwise Bottom Horizontal N0 7-SW.SI No 7 -DW, 01 Fig. 6.

1082 CHAPTER 47 1956 Guide Industrial Drying Systems Cxmaust 1083- classified as a convection dryer the principal squrce of heat is the heated air or- other gases circulated in the dryer.

PW Heating Ventilating / Air Conditioning Guide 1957