HEATING VENTILATING AIR CONDITIONING GUIDE 1942 BRITISH EQUIVALENT TEMPERATURE The British Equivalent Temperature (BET) is the mean temperature of the entire environment which is effective in controlling the rate of sensible heat loss from a black body in still air when this body has a surface temperature equal to that of the human body, and a size comparable to the human body.

HEATING VENTILATINC AIR CONDITIONING CUIDE 1942 METHOD OF SIZING UP-FEED SYSTEMS Example 3.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1943 Stoker, stokers (continued) overfeed flat grate, 205 overfeed Inclined grate, 207 sizing and ratings, 213 underfeed, 849 rear cleaning, 207 side cleaning, 207 Storage refrigeration system, 499 Straight vanes, 593 Sub-atmospheric systems. 278 Summer air conditioning system, 395 Summer comfort, 66 Superheated steam, 849 Supply mains, 849 Supply openings, 596, 590 measurement of velocities, 676 types of; 596 - Supports, pipe, 353 Surface condensation. 116 conductance. 87, 849 coefficients, 100 heating. 846 extended, 845 temperature, 522 Suspended unit heater, 428 Symbols, 851 heat transfer, 87 Symbols for drawings, 856 ductwork, 857, 858 heating. 859 piping. 856 refrigerating. 860 ventilating. 859 T Table ` air conditioning temperatures and humidities, 720' altitude, pressure and temperature, 39.

HEATING VENTILATING AIR CONDITIONING GUIDE 1943 Buckwheat anthracite No. 2, or rice size, is used principally in stokers of the domestic, commercial and industrial type.

HEATING .VENTILATING AIR CONDITIONING GUIDE 1943 Fig. 12.

HEATING VENTILATING AIR CONDITIONING GUIDE 1943 previously stated, the medium may be directly in contact with the air (as water, brine, or ice), or indirectly through a barrier wall (as cooling surface).

HEATING VENTILATING AIR CONDITIONING GUIDE 1943 by comparison of area Ai, At, and Aj of Fig. 7.

HEATING VENTILATING AIR CONDITIONING GUIDE 1943 Fig. 1.

HEATINC VENTILATING AIR CONDITIONING GUIDE 1943 Heating Load ' In the spring of 1942, the War Service Committee of the Society was appointed and immediately focused attention upon the importance of fuel conservation as a war measure* and recommended a program which included Ten Ways to Save Fuel and Improve Heating Plant Efficiency which are enumerated herewith: inside of storm windows it may be necessary to bore a small hole in the bottom of the to allow for the entrance of a small quantity of air between the windows.

HEATING VENTILATINC AIR CONDITIONING GUIDE 1944 Table 4.

HEATINC VENTILATING AIR CONDltlONINC CUIDE 1944 Summary: Component of Load Combined Normal and Solar Radiation Transmission Normal Transmission Solar Radiation Through Glass..............

HEATINC VENTILATINC AIR CONDITIONING GUIDE 1944 5 per cent may be in lengths of 12 to 16 ft.

HEATING VENTILATING AIR CONDITIONING GUIDE 1944 President______ __ 1st Vice-Presidents Snd Vice-President.

654 Chapter 36_______________ .___________________ 1945 Guide vary inversely with the humidity.

; .734 Chapter 42 . 1945 Guide as possible in at least two outside walls, and that the total area of such : openings shall be equivalent to at least 5 per cent of the floor area.