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.

of and 1937American Society Heating Ventilating Engineers Guide, tures in New York City from which factors were derived and applied to the average maximum dry- and wet-bulb temperatures for other cities.

American Society of Heating and Ventilating Engineers Guide, 1937 Class 3 Stokers, General Commercial, Small High Pressure Plants The general commercial heating and high pressure plant with boilers burning from 500 lb of coal per hour to 1200 lb of, coal per hour, is a field distinct from the large commercial and industrial field.

American Society of Heating and Ventilating Engineers Guide, 1937 8 What is the purpose of atomization?

American Society of Heating and Ventilating Engineers Guide, 1937 brought up to 50 per cent humidity at 150 F.

Heating Ventilating Air Conditioning Guide 1938 Sun Effect Through Windows Windows present a problem somewhat different from that of opaque walls, because they permit a large percentage of the solar energy to pass through undiminished; only a small percentage (approximately 10 per cent) is reflected.

Heating Ventilating Air Conditioning Guide 1938 Refrigeration by Well Water When well water is available in sufficient quantities at low temperatures during the cooling season, it may be pumped directly to air washers or cooling coils.