HEATINC VENTILATING AIR CONDITIONING GUIDE 1940 Fig. 1.

HEATING VENTILATING AIR CONDITIONING GUIDE 1940 MERRILL, Frank A.

HEATING VENTILATING AIR CONDITIONING GUIDE 1940 President______ 1st Vice~Presidrnim End Vice-President-- Treasurer_________ Secretary 1912 ______John R.

HEATING VENTILATING AIR CONDITIONING GUIDE. 1941 corrosion is taking place in the heating system supplied with steam from the same source.

HEATING VENTILATING AIR CONDITIONING GUIDE 1941 and thus provides a larger plenum chamber.

HEATING VENTILATINC AIR CONDITIONING GUIDE 1941 oxygen in the second by potassium pyrogallate, and carbon monoxide in the third by cuprous chloride.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1942 slightly less than for roof C.

HEATING VENTILATING AIR CONDITIONING GUIDE 1942 Example 1.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1942 explained in Chapter 1.

HEATING VENTILATING AIR CONDITIONING GUIDE 1942 AKERMAN.

HEATING VENTILATING AIR CONDITIONING GUIDE 1943 Flow meters, 339 Fluid meters, 338 Force, 846 Forced air heating system, 388 circulation pipe sizes, 313 convection, 72 Free convection, 72 enthalpy. 846 Fuel, fuels. 165 burning equipment, 205 consumption, 227 load factors, 239 maximum demands. 239 seasonal efficiency, 240 unit consumptions, 234, Fuel oil . carbon residue. 182 classification of, 181 combustion of, 181 grade of, 182 ' maximum carbon dioxide values. 171 theoretical air requirements, 169 viscosity, 182 Fumes, 555. 846 Fundamentals heat transfer, 71 Furnace, furnaces, 383, 846 capacity, 376 casings, 384 design. 214 fan, 846 , gas-fired units, 221 ' gravity systems. 369 mechanical warm air systems, 383 cooling methods. 393 cooling system. 394 dampers, 386 ducts. 387 fans. 385. 391 filters. 385 method of designing, 388 .

HEATING VENTILATING AIR CONDITIONING GUIDE 1943 Cooling (continued) " ponds, 543 residential, 394 sensible, 417 surfaces, 92 systems, 395, 457 tower design, 546 tower performance, 553 units. 452 control, 662 defrosting, 454 design. 452 performance, 452 ratings, 454 types of, 453 Copper elbow equivalents. 317 tubing, radiating surface. 779 Core area. 590 Corrosion. 366 air washers, 368 industrial exhaust systems, 746 pipe, 366 Crack length used for computations, 121, 128 Crystallization control rate of, 728 Cylinder dryer, 746 D Dairy barn ventilation, 772 Dalton's law, 8 Damper, dampers, 386, 590 back pressure control, 661 Decibel. 625 Defrosting, 454 Degree day, 230.796 formula for, method, 234 operating unit. 239 unit fuel consumptions, 234 Degree of saturation, 19, 796 Dehumidification, 457, 844 air conditioning units, 443 control, 656 definitions and methods, 457 Dehydrating agents. 459 absorbents, 459, 462 adsorbents. 459 Dehydration, 457, 844 , coil selection. 526 controls, 656 definitions and methods, 457 economics, 472 economic comparisons, 473 equipment, 470 auxiliaries, 470 performance, 471 estimating loads. 469 liquid methods, 469 . ..

HEATING VENTILATING AIR CONDITIONING GUIDE 1943 = 80,300 Btu per hour and water of amount 2099 X 0.01402 = 29.43 lb per hour.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1943 Graphical Symbols for Drawings Refrigerating 94.

: HEATING VENTILATING .AIR CONDITIONING ' GUIDE 1944 V - ' Hot-wire anemometer, 69,'660