w HEATING VENTILATING AIR CONDITIONING GUIDE 1940 Estimating Coal or Coke Consumption Coal or coke consumption estimates can be made in exactly the same way as for oil.

p HEATINC VENTILATING AIR CONDITIONING GUIDE 1940 25 per cent for steam systems and-35 per cent for hot water systems is preferable to ignoring entirely the load due to heat loss from the supply and return lines, but better practice, especially when there is much bare pipe, is to compute the emission from both bare and covered pipe surface in accordance with data in Chapter 40.

HEATING VENTILATING AIR CONDITIONING GUIDE 1940 fan will be capable of delivering air against pressures that may not have been foreseen during the design of the duct system. 12.

HEATING VENTILATINC AIR CONDITIONING GUIDE 1940 The straight blade (paddle-wheel) or partially backward curved blade type of fan is practically obsolete for ventilation.

HEATING VENTILATING AIR CONDITIONING GUIDE 1940 10.24 hp from the car axle and the steam ejector system requires 230 lb steam per hour from the locomotive boiler for a 6-ton unit.

HEATINC VENTILATING AIR CONDITIONING CUIDE 1941 Table 5.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1941 preferred as it best cares for expansion in the pipe.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1941 ,-Coid room temp in deg F 5.52 tb Test R-E2. 5-tube rad 5.62 lb Test R-E61,3-tube rad 5.42 lb Test R-EIO, 1-tube panel rad 5.50 lb Test R-2c, (Bui 223) waU rad 01 2 3 4 5 6 7 8 Net lb of steam condensed per hour _. 567 HEIGHT ABOVE aOOR IN FEET Fig. 1.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1941 Table 6.

HEATING VENTILATING AIR CONDITIONING GUIDE 1941 Table 4.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1941 open.

heating ventilating air CONDITIONING GUIDE 1941 Graphical Symbols for Drawings Heating and Ventilating 75.

HEATINC VENTILATING AIR CONDITIONING CUIDE 1942 centage of total load.

HEATING VENTILATINC AIR CONDITIONING GUIDE 1942 products of combustion for gas are carbon dioxide (COj) and water vapor with just a trace of sulphur trioxide (S03).

HEATING VENTILATING AIR CONDITIONING GUIDE 1942 Table 5.