American Society of Heating and Ventilating Engineers Guide, 1936 Table 8.

American Society 0/ Heating and Ventilating Engineers Guide, 1936 Where a battery of boilers is connected into a breeching each boiler should be provided with a tight damper.

American Society 0/Heating and Ventilating Engineers Guide, 1936 Gas-Fired Boilers Information on gas-fired boilers will be found in Chapter 25.

American Society of Heating and Ventilating Engineers Guide, 1936 be; used, as direct current would cause electrolytic deterioration.

American Society of Heating and Ventilating Engineers Guide, 1936 temperature of 80 F with a relative humidity of 65 per cent to hold the surface of the dough open, so that the C02 gases formed by the fermenta tion may pass out and produce a loaf of bread, when baked, of even, fine texture without large voids.

of and 1936American Society Heating Ventilating Engineers Guide, DRYER ARRANGEMENT AND CONSTRUCTION Outside handling and storage space usually is an important considera tion in dryer design.

American Society of Heating and Ventilating Engineers Guide, 1937' Mixtures of Air and Water Vapor; by C.

American Society of Heating and Ventilating Engineers Guide, 1937 H = heat to be carried off, in Btu per hour.

American Sociin y of Heating and Ventilating Engineers Guide, 1937 PROBLEMS IN PRACTICE X What is meant by the term evaporative cooling?

American Society of Heating and Ventilating Engineers Guide, 1937 Table 11.

American Society of Heating and Ventilating Engineers Guide, 1937 Chapter 36--Insulation of Piping emphasized that the flow rates and periods of time designated apply only for the conditions stated.

Heating Ventilating Air Conditioning Guide 1938 to maintain these conditions, and (6) the temperature rise of the solution in passing through the absorber.

Heating Ventilating Air Conditioning Guide 1938 ' Chapter 16.

Heating Ventilating Air Conditioning Guide 1938 3 t.Using the data from Question 2, if city water costs 20 cents per thousand gallons, and if 1.25 gallons are used per minute per. ton, estimate the annual water cost. 60 X 1.25 = 75 gal per ton-hour. 181,824 ton-hours X 75 = 13,620,000 gal per year. 1--3-,-6--2--0-T,0TV0t0n--X-----$--0--.-2--0---- *2,7_204,the yearly cooling water cost. 4 # Using the data of Question 2, if a cooling tower were installed for re-using the condensing water, estimate, the annual compressor power cost of a dichlorodifluoromethane refrigeration system if the final temperatures of the water leaving-the cooling tower and the kilowatt input per ton are the following: Tons Temperature of water leaving tower, F.

Heating Ventilating Air Conditioning Guide 1938 Chapter 35.