HEATING VENTILATING AIR CONDITIONING GUIDE 1941 energy transfer at any section is the difference between the enthalpy of saturated air at. the water temperature of that point and the enthalpy of the air in contact with that water.

HEATING VENTILATING AIR CONDITIONING GUIDE 1941 With flat plate panels it is common practice to use a frame of plaster, wood, metal or composition to allow for expansion: These plates may be heated with either hot water or steam and connected to an ordinary radiator system. 5.

HEATING VENTILATING AIR CONDITIONING CUIDE 1941 LaRUE, J.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1941 WOLIN, Milton W. (7 1938; 5 1937) Engr., Typhoon Air Conditioning Co., Inc., 252 West . 26th SL.

HEATING VENTILATINC AIR CONDITIONING CUIDE 1942 in summer, but on a wall facing west-north-west it is six times as great in summer as in winter44.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1942 The collected dust particles themselves aid in agglomerating and retaining others.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1942 Table 2.

Heat Requirements of Buildings: P.

HEATING VENTILATING AIR CONDITIONING GUIDE 1943 11 p.m. to 7 a.m.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1943 There are three general types of mechanical return devices in common use, namely, (1) the mechanical return trap, (2) the condensation return pump, and (3) the vacuum return line pump.

HEATINC VENTILATINC AIR CONDITIONING GUIDE 1943 sufficient saturation.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1943 Table 2.

HEATING VENTILATING AIR CONDITIONING GUIDE 1943 Such, units are usually designated as filters or unit filters.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1944 100 Per cent excess air =------------------------ -------- ' N, X 0.264 - (o, - ^ J (10) In this formula the symbols represent volumetric percentages of the flue gas constituents as determined by analysis.

HEATINC VENTILATING AIR CONDITIONING CUIDE 1944 For piping which is to be operated at pressures in excess of 15 lb per square inch, rules for fusion welding of pipe joints and the qualification of welders and welding procedures as contained in the American Standard Codefor Pressure Piping should be observed.