r' American Society of Heating and Ventilating Engineers Guide, 1932 heat.

American Society of Heating and Ventilating Engineers Guide, 1932 Table 10.

American Society of Heating and Ventilating Engineers Guide, 1934 is necessary to maintain a pressure of about 0.1 in. of water in the room or space to be ventilated or conditioned.

American Society of Heating and Ventilating Engineers Guide, 1934 DESIGN OF DUCT SYSTEMS The duct system should be large enough to transport the fumes or material without causing serious obstruction to the air flow.

American Society of Heating and Ventilating Engineers Guide, 1934 Flanged fittings are generally used in the best practice for connecting all piping above 6 in. in diameter.

American Society of Heating and Ventilating Engineers Guide, 1934 separate top and bottom halves.

American Society of Heating and Ventilating Engineers Guide, 1934 Example 1.

American Society of.

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

American Society of Heating and Ventilating Engineers Guide, 1935 where Ut -- heat transfer expressed in Btu per hour per square foot per degree difference in temperature between steam and air, for transverse flow.

American Society of Heating and Ventilating Engineers Guide, 1935 creasing amounts of oils and tars are given up.

American Society of Heating and Ventilating Engineers Guide, 1935 main heaters at the fan location, booster heaters may be located in branch ducts.

American Society of Heating and Ventilating Engineers Guide, 1936 c. = 3.46 lb per minute per ton. d. 9000 X 33 qqq = 0.944 hp per ton. e. 200 + 0.944 X 42.5 = 240 Btu per minute per ton.

American Society of Heating and Ventilating Engineers Guide, 1936 Correct comparisons should take into consideration many different factors, including conductivities or conductances, thicknesses installed and manner of installation, while the selection of an insulation should also give consideration to structural qualities, as well as to material and application costs.

r~ American Society of Heating and Ventilating Engineers Guide, 1936 the temperature, humidity, and motion of'the air within ;`the conditioned space.