Heating Ventilating Air Conditioning Guide 1938 violent air motion will sustain them in air long enough for them to be breathed.

Heating VentiiiAting Air Conditioning Guide 1938 easily and burn freely; the length of flame varies with different coals, but it is long.

Heating Ventilating Air Conditioning Guide 1938 type of trap will blow steam out through the vent while filling, if the pressure on the inlet side is sufficient, and should not be used, therefore, with such pressures unless the vent is properly piped back into the return to a feed water heater, a condenser or a perforated pipe in the bottom of the receiver to which the trap discharges in such a way as to prevent the escape of the steam that comes in with the condensate and passes through the vent.

Heating Ventilating Air Conditioning Guide 1938 The instrument is essentially an alcohol thermometer with a bulb approximately % in. in diameter and Y2 in. long with a stem 8 in. long reading from 100 F to 95 F, graduated to tenths of a degree.

Heating Ventilating Air Conditioning Guide 1938 I Page Independent Air Filter Co., 228 No.

Sheets (Copper-Steel) Camegie-Illinois Steel Corporation General Offices: Pittsburgh and Chicago District Offices Birmingham Boston Chicago Cincinnati Cleveland Denver Detroit Houston Indianapolis Milwaukee New York Philadelphia Pittsburgh St.

Heating Ventilating Air Conditioning Guide 1938 Illinois Engineering Co., 1114-1115 VALVES, Gate VALVES, Radiator, Electric Jenkins Bros., 1159 Milwaukee Valve Co., 1118-1119 Taco Heaters, Inc., 1008-1009 Warren Webster & Co;, 1124-1147 York Ice Machinery Corp., 877 American Brass Co., 1062-1063 American Radiator Company, 884- 885, 940-943, 1061 Consolidated Ashcroft Hancock Co., Inc., 1013 Motor Operated Barber-Colman Co., 1138-1139 Bristol Company, The, 1012 Julien P.

Heating Ventilating Air Conditioning Guide 1938 UHL, Willard F.

Heating Ventilating Air Conditioning Guide 1939 Chapter 3.

Heating Ventilating Air Conditioning Guide 1939 Chapter 5.

Heating Ventilating Air Conditioning Guide 1939 refractory material, which is placed around the hearth.

Heating Ventiuiting Air Conditioning Guide 1939 withdrawn and replaced by the warmer air.

Heating Ventilating Air Conditioning Guide 1939 In designing a piping arrangement for a hot water heating system, it ;snecessary to observe the fundamental rule that the total friction head in any circuit must not exceed the pressure head available for circulating the water.

Heating Ventilating Air Conditioning Guide 1939 3 9 Why is baffling inside the casing necessary on fan systems?

Heatino Ventilating Air Conditioning Guide 1939 The 158,627 kwhr at 2 cents per kwhr will cost 83,173. ... . 158,627 kwhr The average consumption will be 181i824 ton-hours 0.873 kw per ton. 3 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. 13,620.000^X 80.20 = $2 724 the yearly cooUng 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 dichloro!