, AMERICAN SOQETYOF HEMNG& VENTILATING ENGINEERS GDIDZ1923j TABLE 41a.

American Society of Heating and Ventilating Engineers Guide, 19'24:25 5-- iufio S52S g 3"j<-g{e5 225oom*a ^o O& ^g SSSS o*SSo OOr'O>OO0 Pc--4 .

American Society of Heating and Ventilating Engineers Guide, 1924-25 pump is maintaining a vacuum of 8 in. of mercury and handling air through a standard orifice corresponding to the air capacity of the pump as previously mentioned.

American Society of Heating and Ventilating Engineers Guide, 1924-25 The following table gives data from standard authorities on various oils.

American Society of Heating and Ventilating Engineers Guide, 1925-26 These conversion factors m u ltip lie d b y the heat loss from any ra d ia to r, operating under the indicated conditions, give th e heat lpss b y the same ra d ia to r o p e ra tin g a t 215 deg. fa h r. in a room a t 70 deg. fahr.

American Society of Heating and Ventilating Engineers Guide, 1926-27 Table 101.

of andAmerican Society Heating Ventilating Engineers Guide, 1928 As a check on the sizes of hot water mains, Table 8 will give safe sizes for gravity systems fed from roof tanks set not less than 20 ft. from the water line in tanks to the highest fixtures.

American Society of Heating and Ventilating Engineers Guide, 1928 VOIGT, Charles O., (1921).

American Society of Heating and Ventilating Engineers Guide, 1929 in length or for leaders which are not straight, the ratio of stack area to leader area should be greater than 70 per cent in order to offset the Chapter VIII--Gravity Warm-Air Furnace Heating. binations with the nearest comparable case as shown in these figures.

American Society of Heating and Ventilating Engineers Guide, 1929 tOAm M# Steam driven pumps can be economically used with steam pressures of 15 lb. or over and where the exhaust steam can be completely utilized.

American Society o/yHEATiNG and Ventilating Engineers Guide, 1929 type of heater specified for any condition of steam pressure, air velocity through heater, entering air temperature and final air temperature desired.

Georgiav&cific intracorrcu /memo 10 Mr.

NAME Davis, Arthur V Davison, H.F.

Page 1920 1 A Well, there was three kinds.

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