American Society of Heating and Ventilating Engineers Guide, 1937"'' evaporative pan type of humidifier is usually employed.

American Society of Heating and Ventilating Engineers Guide, 1937 Fig. 1.

American Society of Heating and Ventilating Engineers Guide, 1937 floor and overhead heating, has been satisfactory with provisions for high medium, and low thermostat settings and in some cases, two settings have been satisfactory for cooling.

American Society of Heating and Ventilating Engineers Guide, 1937 ' Indirect heaters generally consist of steam boilers in connection with heat exchangers of the coil or tube types which transmit the heat from the steam to the water.

American Society of Heating and Ventilating Engineers Guide, 1937 ' and return lines, but better practice, especially when there is much bare 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, 193^ ------------------------------------------- :--------------------\------------------ straighten out, and a pointer motivated by this straightening indicate, the pressure difference on a suitably graduated scale

American Society of Heating and Ventilating Engineers Guide, 1937" B Babcock & Wilcox Company, The, 85 Liberty St., New York, N.

Heating Ventilating Air Conditioning Guide 1938 PROBLEMS IN PRACTICE 1 What is the relation between the sensible heat loss from a building and the heat required for humidification?

Heating Ventilating Air Conditioning Guide 1938 Humidifiers Humidifying units may be installed as part of an air conditioning unit system, or may be installed individually to furnish additional humidity.

Heating Ventilating Air Conditioning Guide 1938 Speed Characteristics Direct current motors are available with speed, characteristics of four types: 1.

Heating Ventilating Air Conditioning Guide 1938 CEMENT, Rock Wool COILS, Ammonia Frick Company (Incorporated), 861 Carey, Philip, Co., 1028 Eagle-Picher Lead Co., 1036 Ehret Magnesia Manufacturing Co.. 1034-1035 General Insulating & Mfg.

Heating Ventilating Air Conditioning Guide 1939 Table 1.

Heating Ventilating Air Conditioning Guide 1939 Additional secondary air is introduced around the flame by draft inspi ration.

Heating Ventilating Air Conditioning Guide 1939 values obtained from a number of tests made on each type of material, also that all variables due to differences in thickness, pipe sizes, and air conditions are. eliminated.

122 pthdtud A EFFECTIVE TEMPERATURE INDEX AND COMFORT ZONES There is no precise physiologic observation by which comfort can evaluated.