American Society of Heating and Ventilating Engineers Guide, 1936 3.

American Society of Heating and Ventilating Engineers Guide, 1937 OPTIMUM AIR CONDITIONS No single comfort standard can be laid down which would meet every need.

of and 1937American Society Heating Ventilating Engineers Guide, SECTION V--AIR QUANTITY The quantity of air used to ventilate the given space during occupancy shall always be sufficient to maintain the standards of air temperature, air quality, air motion and air distribution as herein required.

American Society of Heating and Ventilating Engineers Guide, 1937 The American Society of Heating and Ventilating Engineers has developed a code1 which explains how such devices are rated by (l) capacity in cubic feet of air handled per minute, (2) resistance in inches 1---------->----------------------------------------------------- Compiled by W.

of andAmerican Society Heating Ventilating Engineers Guide, 1937 necessary to treat acoustically the walls and ceiling of the equipment room.

25Chapter --Boilers 3.

American Society of Heating and Ventilating Engineers Guide, 1937 Chapter 34--Pipe, Fittings, Welding perature results in an increase in length of the pipe for which provision must be made.

American Society of Heating and Ventilating Engineers Guide, 1937 Chapter 40--Air Conditioning for Industrial Processes permissible temperature.

American Society of Heating and Ventilating Engineers Guide, 1937 Ridgewood-- Fitts.

Heating Ventilating Air Conditioning Guide 1938 In considering both the transmission and infiltration losses, the more exact procedure would be to select the outside temperature and the wind velocity corresponding thereto, based on Weather Bureau records, which would result in the maximum heat demand.

Heating Ventilating Air Conditioning Guide 1938 standard of heating effect allowances for various enclosure heights to be included in the ratings by its members.

Heating Ventilating Air Conditioning Guide 1938 upward immediately at the unit, with sufficient horizontal component to carry it to the most remote point in the room.

H e a t in g V e n t il a t in g A ir Co n d it io n in g G u id e 1938 t Table 1.

Heating Ventilating Air Conditioning Guide 1938 connecting of loads on the power line and they are likely to vary with different power companies. 11 In controlling direct current motors what two methods are used, what speed ranges are obtained, and what is the relative efficiency of each method?

Heating Ventilating Air Conditioning Guide 1939 6 How may the pollution of the atmosphere be lessened?