American Society of Heating and Ventilating Engineers Guide, 1934 FOOD The heat given off by food is somewhat difficult to estimate.

American Society of Heating and Ventilating Engineers Guide, 1934 Ammonia, probably the best known refrigerant, has the disadvantage of being toxic, and under certain circumstances, explosive, corrosive, and irritating, even in smali quantities in the atmosphere.

ofAmerican Society Heating and Ventilating Engineers Guide, 1934 must be handled.

American Society of Heating and Ventilating Engineers Guide, 1934 be provided at both the back of the grille and at the grille to direct the air flow.

American Society of Heating and Ventilating Engineers Guide, 1934 3.

American Society of Heating and Ventilating Engineers Guide, 1934 Fig. 11.

American Society of Heating and Ventilating Engineers Guide, 1933^ Table 1.

American Society of Heating and Ventilating Engineers Guide, 1935 and return lines, but better practice, especially when there is much ba pipe, is to compute the emission from both bare and covered pipe surface in accordance with data in Chapter 36.

American Society of Heating and Ventilating Engineers Guide, 1936 -a HEAT EQUIVALENT OF AIR ENTERING BY INFILTRATION The heat required to warm cold, outside air, which enters a room by infiltration, to the temperature of the room is given by the following equation: Hi = 0.24 Qd (/ -- t0) (3) where Hi = Btu per hour required for heating air leaking into building from outside temperature t0 to inside temperature t.

American Society of Heating and Ventilating Engineers Guide, 1936 surfaces made available by different manufacturers will have different transmission values.

American Society of Heating and Ventilating Engineers Guide, 1936 interchangeable, although for refrigeration use, thread fits and tolerances on thread gages must be maintained within close limits.

American Society of Heating and Ventilating Engineers Guide, 1936 emphasized that the flow rates and periods of time designated apply only for: the conditions stated; To estimate for other service conditions the following method of procedure may be used. !

In s ta ll Service Pressure and Low Pressure Reducing Va/ves Fig . 6.

American Society of Heating and Ventilating Engineers Guide, 1937 where c = clearance volume. t>d = cylinder displacement volume.

American Society of Heating and Ventilating Engineers Guide, 1937 angle of about 90 deg.