PAGE .234-235

301 77

For finding weight of condensing water.
Rules-

For finding I. H. P.....
For finding bursting pressure.
For finding safe working pressure.

S
Safe working pressure...
Safety valve-

Duty of

Types of..
Scale
Sea water.

Composition of...

Disadvantages in using.
Sensible heat...
Separator,
Siphon condenser...
Siren, steam....
Smoke and soot.
Specific heat....
Speed-

Bucket
Jet
Piston
Regulation in Curtis turbine....
Regulation in Hamilton-Holzworth turbine..

Steam
Stays-

Gusset
Funnel

Material for...
Stay bolts....
Steam

Action of in engine cylinder.
Clearance
Consumption per H. P. hour.
Dry
Gauge
Maximum theoretical duty of.....
Moisture in......

90 .91-92

137 170 211 212

15 .116-118

216 112-113

21 14

304 304 289

321 .335-336

304

67

119 .67-68 71-72

7 173 289 292

107 291 143

PAGE

.8-12

7 305

7 288

291 .107-110 .112-113

304

Physical properties of...
Relative volume of.....
Theoretical velocity of....
Volume of....

Wire drawn...
Steam efficiency.
Steam gauge..
Steam siren..
Steam speed.
Steam turbine-

Action of steam in.......
Advantage over reciprocating engine.
Allis-Chalmers
Curtis (descriptive)
De Laval (descriptive)
Friction in.....
Hamilton-Holzworth
Principles of......

Westinghouse-Parsons
Stoke-hold-

Closed
Stokers,

For marine service..
Fuel for...
Mechanical
Method of supplying coal to...

Underfeed
Surface condenser-

Advantages of......
Construction and action of.
Tubes of......

304 .305-300, 322-340

342 314-321 306-314

341 330-337

304 .323-330

..126-127

164 164

157 163-164 .162-163

213

219 221-222

T
Tables-

Analysis of coal.....
Areas and circumferences of circles..
Capacities and speed of De Laval turbines.
Diameters of rivets....
Factors of evaporation.
Lap and lead of Corliss valves..
Physical properties of saturated steam.

23 .237-238

314

73 155 209 .8-12

PAGE Proportion of triple riveted butt joints...

76 Specific heat of various substances....

14-15 Water required for jet condensers....

235 Weight of water at various temperatures..

144 Tests Evaporation

140 For efficiency of boiler...

.149-152 Test piece......

...65-66 Thermal unit...

161 Thermo-dynamics

15 Thermometer Hot water..

146 TubesCleaning

133-137 Fire

25 Galloway

37 Material for...

66 Submerged

25 Water

25 Working test for.

66 TurbinesAction of steam in.......

304 Advantage over reciprocating engine.. .305-306, 322-340 Allis-Chalmers

342 Curtis (descriptive)

.306-314 De Laval (descriptive)

.314-321 Friction in....

341 Hamilton-Holzworth

.330-337 Principles of.....

304 Westinghouse-Parsons

.323-330

V

Vacuum

How measured.....
How maintained.
In turbine condensers.
Meaning of......

Perfect
Vacuum gauge-

Mercurial Spring

213 .215-219

340 213 287

214 214

Valves

Check
Double-ported
Piston
Poppet
Treble-ported
Safety
Setting
Sea
Slide
Steam stop..

Steam stop, automatic...
Valve gear-

Joy
Marshall

Reversing
Valve-Setting

Defects in...

PAGE

104 199 202 199 200

90 .202-205

239 186-187

110 111

196

195 .194-195 .202-205

297

... 152 ..170-211

233 .105-106

.111-112 .288-297

W
Water-

Evaporation per pound of coal......
Sea

Quantity required for condenser.
Water column.....
Whistle-

Steam
Wire drawing.
Wood-

Composition of...
Disadvantage of as fuel......

Heating value of, in thermal units.
Work-

Definition of...

Unit of..... Wrist-plate

Vibration of...

24 24 24

291 290

207

Z

Zero

Absolute Zinc slabs...

288 .171-172