American Society of Heating and Ventilating Engineers Guide, 1930 420, F ig . 2; S te a m Se r v ic e a n d M eter C o n n ec tio n s w,TM a t e r P r e h e a te r^ Chapter 25--District Heating Table 1 shows the expansion in 100 ft. of pipe, at various temperatures.

American Society of Heating and Ventilating Engineers Guide, 1930 Short words such as ton, day, and mile are spelled out.

American Society of Heating and Ventilating Engineers Guide, 1931 mately 15 miles per hour.

American Society of Heating and Ventilating Engineers Guide, 1932 Solution.

American Society of Heating and Ventilating Engineers Guide, 1932 Evaporation of Spray The spray delivered by a humidifier must be fog-like, consisting of particles small enough to be evaporated while they still float in the air.

American Society of Heating and Ventilating Engineers Guide, 1932 and assumes that no condition of normal regulation will require enough throttling to make freezing possible.

American Society of Heating and Ventilating Engineers Guide, 1934 The dry-bulb temperature of the air is the temperature indicated by any type of thermometer not affected by the water vapor content or relative humidity of the air.

American Society of Heating and Ventilating Engineers Guide, 1934 days, the fruit should be held at from 60 to 62 F.

American Society of Heating and Ventilating Engineers Guide, 1934 2.

s American Society of Heating and Ventilating Engineers Guide, 1934 The term bituminous coal covers a large range of coals, and includes many types having distinctly different composition, properties and burning characteristics.

I American Society of Heating and Ventilating Engineers Guide, 1935 1 \ Chapter 1--Fundamentals of Heating and Air Conditioning T a b le 5.

American Society of Heating and Ventilating Engineers Guide, 1936 the United States in which central heating of the convection type is generally used during four to eight months of the year.

American Society of Heating and Ventilating Engineers Guide, 1936 water vapor in the saturated mixture, provided sufficient water and time are furnished for saturation.

American Society of Heating and Ventilating Engineers Guide, 1936 15 What is the Ringelmann Chart Method of comparing smoke densities?

American Society of Heating and Ventilating Engineers Guide, 1936 sary for the ventilating requirements.