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American Society of Heating and Ventilating Engineers Guide, 1935
Radiator, radiators (continued),
output of. paint, effect of. ratings of, shields. types of. warm air.
Rain, as dust catcher.
Page
492 493 492 496 491 473
268
Ratings,
of air cleaning devices.
of boilers, for central fan conditioning.
of concealed heaters.
of fans. of furnaces.
of gas-fired appliances,
of noises. of pressure reducing valves,
of radiators.
for surface coolers. for unit air conditioners.
of unit coolers.
of unit heaters. of unit ventilators. of vacuum pumps.
272
410,475 162
497 288 387 475 302 539 492 162 214
236 223 231 519
Receivers, alternating,
' 524
Refrigerants,
693
codes for use of. types of.
157 176.211,379
Refrigerating capacity,
170
Refrigerating plant.
186,188
compressor. operating methods.
size of. 8team jet system.
190 171
171
173,190
Refrigeration,
cycle.
dehumidification by. diagram of.
direct expansion system, indirect expansion system,
mechanical.
reversed, steam jet.
ton of. ton-day of.
unit coolers, vacuum.
167
166 167
202, 215
203 202
206,671 204,675
170,695
695 234
204
Regain,
of hygroscopic materials, standards of commercial,
66 70
Registers,
693 (see also Grilles)
with gas-fired furnaces.
472
with mechanical warm air furnace systems, 381
sizes,
393,401
and stacks.
81
. of unit air conditioners,
210
Reheaters,
161
Relative humidity*
apparatus sensitive to,
A.S.H.V.E. standards,' for banana ripening.
in comfort zone. control of.
effect on sound..
in industrial plants.
of libraries. for lumber drying,
mildew, for processing.
in public buildings.
in residences.
for textile testing. from water pans,.
Research residence,
Residences,
air distribution in.
humidification of.
oil burners for.
conversion burners, s
stokers for,
'
50,691 241 49 71
45,48' 251' 312 65 70 72 70
68,70 48
. 496 70
496
379,399
317 252,496
462 473 458
Resistance,
of bright metallic surfaces. of building materials, in ducts. of exhaust systems. of filters. of insulators, of sound-insulating materials, thermal. Resistor, Restaurants, tobacco smoke in. water supply to. Return, dry. pipe, capacity. wet. Ringelmann chart. Rock wool insulation.
Roof, roofs. coefficients of transmission of, conductivities of. solar radiation on. ventilator;
A*.
113 1 95,632
354 355" 379 # 95, 632 308,310 694 667,671
52, 212 618
688 534 696 682 630
110 97
148,150 80
s
Salts in cooling water.
Scale. in boilers. centigrade. on equipment.
Fahrenheit, - in pipe,
Reaumur, School, schools,
air distribution in. air flow necessary in. optimum air conditions. stokers suitable for. temperature of, in winter. ventilation in.
Scrubbers, air,
387
419 676 187 676 595 676
317 84 46
460 132 46,319 267,273 183
Sensible heat.
165, 690
of air.
loss, Settling chamber,
Sheet metal, for ducts,
Shingles, air leakage through,
Silica gel. . regain of moisture of,
system of adsorption.
___ ---
Silicosis,
10 57. 659
266 352 121
66 168 262
Sizes of pipe.
' (see Pipe, Sizes)
Skylights,
80,113
Sling psychrometer..
680
Smoke,
abatement of.
measurement .of, .
recorders,
'.
tobacco.
259,693
263 682
682 52,212
Solar heat.
146
Sound,
299
absorption coefficients. control,
effect on duct design. effect of humidity on, effect of temperature on. insulation of. intensity, measurement of, in steam heating'systems,
Specific density.
303 299 341 312 312 304 299 300 530
3
Specific gravity. of fuel gas, .
2.693 454
Specific heat. mean, of water vapor, of water.
Specific humidity.
3. 693 l3
26
8
Specific volume. of saturated steam.
3, 693 23
Alphabetical Index to Technical Data Section
Split system. air conditioning equipment. automatic control of.
central fan. Spray,
booths for painting,
cooling, ponds. efficiency of,.
towers. distribution of. generation of, type of central station system. water coolers, Square foot Qf heating surface,
Stack, stacks. effect. height, size of, system with registers. wafl,
Stairways, Standards.
air conditioning. A.S.H.V.E. codes and standards,
commercial regain.
for pipe. for ventilating industrial plants, for welding.
Page
694 229, 319
244 359
351
190,192 191
191,192 73 73
156 177 694 81,389
78 694 83, 392.401
81 392 127
33,48 48. 704
70 581 262 591
Steam,
188. 694
coils.
205
condensing rates.
494
flow, Babcock's formula.
527
heat content of,
18
as heat source.
670
.. heating systems.
503,670
air-vent.
503, 507, 535. 536
atmospheric.
511,539,547
classification.
503
condensation return pumps,
518
connections,
(see Connections;- Fittings)
corrosion of.
595
. design of.
V 511,527
dirt pockets.
555
district heating.
639
dripping of.
555
electric.
670
equivalent length of run.
531
gravity systems.
503
one-pipe, two-pipe,
503, 506,535, 547 507, 536. 547
with high-pressure steam.
539
mechanical.
503
orifice.
516, 529, 539, 547
pipe,
527 (see also Pipe)
capacity,
529, 532
sizes.
528.532
pressure drop in.
505,515
sub-atmospheric,
514, 520. 529, 539, 547
type? of.
503
vacuum.
- 513, 519, 522. 538, 547,696
vapor.
529,547
one-pipe,
508
two-pipe.
508,537
water hammer in.
530
high pressure.
539
Jet apparatus.
204, 675
meters for.
648
pressure.
539
properties of.
22, 670
requirements of buildings,
651
saturated, properties of.
23
savings in use of.
645
tables. trap.
7.18. 23 694
underground,
639
in unit heaters,
221
Stokers,
automatic control of. design of, economy of. mechanical. . types of.
247,383 457 457 457
408,457
Storage,
Page
of hot water.
617.671
temperatures and humidities for,
68
Storm sash.
122
Sub-atmospheric systems, 514, 520. 529, 539. 547
Suction,
static, in exhaust systems,
347
unloaders.
211
Sulphur dioxide in air.
69
Summer,
care of heating boilers,
419
comfort zone,
43, 46, 48
conditioning, apparatus for,
155.159
desirable indoor conditions in.
48,50
temperatures, wind velocities and directions.
147 147
Sun, diurnal movement of, effect.
effect on heating requirements, factor of cooling load. Surface, cooling,
equipment. air conditioning. ratings,
extended. gravity-indirect heating systems.
heating, square foot of,
radiant heating, secondary,
Symbols, for drawings, for heat transmission formulae.
Synthetic air chart,
148 60 517 152
156 162 156 162 497 499 689, 691 694 661 466
701 92
694
T
Tank, tanks, for domestic water supply. expansion. flush.
Tees, dimensions of,
605 574 605
587
Temperature,
absolute, of air leaving outlets.
685 159,364
ammonia.
188
apparatus sensitive to,
239,676
for banana ripening.
71
of barns,
87
basic,
3
body, changes, effect on human beings,
34, 36. 658 37
of chimney gases,
in cities, of city water,
136.147. 484 179
commonly specified,
3
control of,
243,465, 672
of cooling water,
188
dew-point,
2, 251
difference, between floor and ceiling,-
desired, determination of,
134,494 83
in stacks and- leaders, ' 81,391
dry-bulb, as index of air distribution,
1,9,49,688 51
maximum design,
147
specified in winter,
132
for drying lumber,
72
effect on moisture regain,
67
effect on sound,
312
effective,
41,49. 133,165, 688
A.S.H.V.E. standards,
49
chart,
40
for maximum comfort,
43, 659
optimum,
43
scale, of gas flame,
for greenhouses,
in industrial plants, in industrial processing,
39,50
454 72
65,485 .68. 70
inside, surfaces,
48. 133,364, 483 660
719
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