HOW TO APPLY FOR MEMBERSHIP The real accomplishments of life are For 1942 the annual dues of the Society usually measured by the service one has are: Members and Associate Members rendered to his fellows and the true cul $18.00; Junior Members $10.00; and Student tural refinement of mind, the finest sense Members $3.00.

HEATINC VENTILATINC AIR CONDITIONING GUIDE 1943 The percentage values in this table were obtained by dividing the total amount of heat actually entering through the shaded window by the total amount of heat calculated to enter through a bare window (solar radiation plus glass transmission, based on observed outside glass tem perature).

HEATING VENTILATING AIR CONDITIONING GUIDE 1943 The left hand member of Equation 13 represents the total amount of available draft created by the pressure transformer, that is, the natural draft chimney, Venturi chimney, or fan, and is equal to the theoretical intensity less the internal losses incidental to operation.

HEATING VENTILATING AIR CONDITIONING GUIDE 1943 The pot type burner (Fig. 14) can be identified by the presence of a metal structure, called a pot or retort, in which combustion takes place.

HEATING VENTILATING AIR CONDITIONING GUIDE 1943 natural circulation of the water.

HEATING VENTILATING AIR CONDITIONING GUIDE 1943 effective temperature difference of 15 F is being maintained at the maxi mum room sensible heat load, this temperature difference must be reduced by means of heating to 7.5 F at half of the sensible heat load.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1943 of limitations, however, the most serious of which is the lack of ready availability of a. practical source of heat. 1.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1943 bureau station.

HEATING VENTILATING AIR CONDITIONING GUIDE 1943 Fig. 6; Chart for Determining Economical Thickness of Pipe Insolation 788 CHAPTER 43.

HEATINC VENTILATING AIR CONDITIONING CUIDE 1943 tank, the aquastat controls a valve in the steam or hot water supply line.

Air System Equipment unitJdifying American Moistening Company Atlanta, Ga.

HEATING VENTILATING AIR CONDITIONING GUIDE 1943 VIRGINIA Alexandria-- Ammerman, C.

HEATINC; VENTILATINC .

HEATING VENTILATING AIR CONDITIONING CUIDE 1944 The earliest investigation into the relation between pressure, specific volume, and temperature for gases was made by Boyle (1661) who was able to confirm the hypothesis that the volume of a given weight of gas should, vary inversely as the absolute pressure if temperature is main tained constant.

HEATING VENTILATINC AIR CONDITIONING GUIDE 1944 Table 4.