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Index Terms

Links

 

Nuclear power industry (Cont.)

 

 

wet-steam turbine–based nuclear

 

 

power plants

26

 

references

31

 

bibliography

35

 

Nuclear Power Plant Control Complex

 

 

with Advanced Man-Machine

 

 

Interface 90

357

 

Nuclear power plants (wet-steam

 

 

turbine)

xxx

26

Nuclear reactor types

18

 

light-water reactor

18

 

pressurized water reactor

18

 

boiling water reactor

18

 

VVER/WWER reactor

18

 

shutdown for refueling

19

 

pressure vessel

20

 

enriched uranium

21

 

Canada deuterium uranium PWR

21

 

light-water-cooled graphite-

 

 

moderated reactor

22

 

pressure–tube graphite reactor

22

 

RBMK reactor

22

 

wet-steam turbine

23

 

gas-cooled, graphite-moderated

 

 

reactor

24

 

advanced gas-cooled reactor

24

 

Magnox reactor

24

 

high-temperature gas-cooled reactor

25

 

gas turbine–modular helium reactor

25

 

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Index Terms

Links

 

 

 

Nuclear reactor types (Cont.)

 

 

 

 

pebble bed modular reactor

25

 

 

 

fast breeder reactor

25

 

 

 

liquid-metal FSB

25

 

 

 

Nuclear wet-steam turbine (history)

1

 

 

 

first power installation

1

 

 

 

Nucleation

55

74

 

 

O

 

 

 

 

Octadecylamine (ODA)

306

 

 

 

Oil fire

158

 

 

 

OMTI fire–resistant fluid

158

 

 

 

Operating conditions

233

 

 

 

Operating efficiency and heat–rate

 

 

 

 

performance tests

258

 

 

 

Operating mode

13

154

233

242

 

254

258

276

351

 

355

 

 

 

capacity factor

13

233

 

 

base load mode

16

154

233

242

 

258

276

 

 

system load control

237

 

 

 

reserve/standby

254

 

 

 

Operating performance (nuclear plant)

9

 

 

 

efficiency

11

 

 

 

operation and maintenance costs

12

 

 

 

capacity factor

13

 

 

 

base–load mode

16

 

 

 

U.S. plants

13

 

 

 

worldwide plants

15

 

 

 

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Index Terms

Links

 

Operating performance (nuclear plant) (Cont.)

 

 

France

16

 

Germany

16

 

safety

16

 

Operation

233

 

operating conditions

233

 

efficiency and heat–rate performance tests

258

 

generic damages and their causes

276

 

protection and preservation of steam

 

 

and water paths using

 

 

microadditives of amines-based

 

 

surfactant

305

 

experimental research and

 

 

calculation of turbine transients

310

 

information support for operators

 

 

and automated control during

 

 

turbine transients

356

 

references

375

 

bibliography

385

 

Operation and maintenance (O&M)

 

 

costs

12

 

Optical attenuation probe

80

 

Optical method (wet-steam structure)

78

80

Optiflow configuration

423

 

Optimization calculation (turbine start-

 

 

up diagrams)

343

 

Original equipment manufacturer

 

 

(OEM)

401

 

Outage

396

 

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Index Terms

Links

 

 

 

Output capacity

5

30

40

103

 

106

116

 

 

worldwide

5

 

 

 

Overspeeding

155

 

 

 

countermeasure

155

 

 

 

Oxygenated treatment (OT)

83

 

 

 

P

 

 

 

 

Partition-to-initial steam pressure ratio

51

 

 

 

Passivation/depassivation

282

 

 

 

Pebble bed modular reactor (PBMR)

25

 

 

 

Performance (wet-steam turbines)

9

103

106

108

 

258

 

 

 

efficiency

11

 

 

 

operation and maintenance costs

12

 

 

 

capacity factor

13

 

 

 

base–load mode

16

 

 

 

U.S. plants

13

 

 

 

worldwide plants

15

 

 

 

France

16

 

 

 

Germany

16

 

 

 

safety

16

 

 

 

Performance monitoring

258

395

 

 

diagnosis

395

 

 

 

Performance tests

258

310

 

 

heat-rate tests

258

 

 

 

field tests

310

 

 

 

start-up tests

310

 

 

 

Peripheral moisture separation/removal

 

 

 

 

(stage row)

195

 

 

 

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Index Terms

Links

 

 

 

Petroleum oil lubricant

158

 

 

 

pH level

281

 

 

 

Plutonium production

21

 

 

 

Power generation/output capacity

5

30

40

103

 

106

116

 

 

worldwide

5

 

 

 

Predictive maintenance (PdM)

395

 

 

 

Preservation technology

305

 

 

 

microadditives

305

 

 

 

amines-based surfactant

305

 

 

 

Pressure-balance hole (disk)

140

 

 

 

Pressure drop

129

133

148

 

Pressure measuring

262

 

 

 

Pressure tube

21

 

 

 

Pressure vessel

20

 

 

 

Pressured heavy-water reactor (PHWR)

xxx

21

102

 

Pressure-tube graphite reactor (PTGR)

22

 

 

 

Pressurized water reactor (PWR)

xxx

18

27

102

 

111

 

 

 

advanced PWR projects

27

 

 

 

Preventive maintenance (PM)

395

 

 

 

Prong-and-finger/fork-shaped root

170

 

 

 

Protection and preservation

 

 

 

 

(steam and water paths)

305

 

 

 

microadditives

305

 

 

 

amines-based surfactant

305

 

 

 

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Index Terms

Links

 

 

 

R

 

 

 

 

Radioactive steam

143

 

 

 

RBMK reactor

22

29

102

143

Reaction-type turbine (blading)

73

136

140

 

Reactor trip

22

 

 

 

Refueling

19

241

254

396

 

400

 

 

 

shutdown

19

254

 

 

Refurbishing (plant and equipment)

xxxi

29

180

187

 

270

395

 

 

wet-steam turbines

270

395

 

 

Refurbishment (wet-steam turbines)

270

395

 

 

retrofitting versus repairing

395

 

 

 

retrofitting LP cylinders

402

 

 

 

complete upgrading of turbines

 

 

 

 

(HP and LP cylinders)

415

 

 

 

references

427

 

 

 

bibliography

431

 

 

 

Regeneration/regenerative system

39

198

 

 

Reheat/reheating

4

39

43

50

 

106

110

122

124

 

155

195

204

206

 

252

328

346

354

reheater design

206

 

 

 

Relative rotor expansion (RRE)

249

277

310

 

Reliability/availability

 

 

 

 

(wet-steam turbines)

276

 

 

 

Reliability-centered maintenance

 

 

 

 

(RCM)

395

 

 

 

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Index Terms

Links

Repairing versus retrofitting (wet-steam

 

turbines)

395

Replacement option

399

rotor replacement

402

Replacing disk-type rotors with welded

 

rotors (ALSTOM)

402

Replacing LP disk-type rotors with solid

 

rotors (Westinghouse)

408

Research (wet-steam flow experiments)

74

Research and calculation (wet-steam

 

turbine transients)

310

start-up tests of wet-steam turbines

310

calculation of temperature fields

 

for main turbine design elements

337

calculated optimization of start-up

 

diagrams

343

Reserve/standby mode

254

Retarding torque

64

Retrofitting LP cylinders with disk-type

 

rotors (Siemens)

411

Retrofitting LP cylinders

402

replacing disk-type rotors with

 

welded rotors (ALSTOM

 

experience)

402

replacing LP disk-type rotors

 

with solid rotors (Westinghouse

 

experience)

408

retrofitting LP cylinders with

 

disk-type rotors (Siemens

 

experience)

411

This page has been reformatted by Knovel to provide easier navigation.

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Index Terms

Links

 

 

 

Retrofitting versus repairing (wet-steam

 

 

 

 

turbines)

395

 

 

 

Rotating blade

136

140

 

 

Rotating blade channel

136

 

 

 

Rotation speed

5

104

154

161

 

170

173

195

352

influence on turbine design

104

 

 

 

Rotor

122

124

127

160

 

245

288

338

349

 

399

402

 

 

bored

122

124

 

 

forged

122

124

288

349

solid

122

124

127

349

 

408

 

 

 

vibration

160

 

 

 

fracture

245

 

 

 

rotor cavity

341

 

 

 

disk-type

402

 

 

 

welded

402

 

 

 

Ruggedized LP turbine

408

 

 

 

S

 

 

 

 

Safety (nuclear power plant)

16

 

 

 

San Onofre Nuclear Generating Station

 

 

 

 

(SONGS)

304

 

 

 

Saturated steam

40

 

 

 

Seal/sealing

140

143

 

 

Separating stage/stage-separator (wet-

 

 

 

 

steam turbine design)

195

204

 

 

moisture stage separator

204

 

 

 

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Index Terms

Links

 

 

 

Separation factor

67

 

 

 

Shaft arrangement design

159

 

 

 

Shield/shielding

146

 

 

 

Shippingport Station

1

 

 

 

Shrouding

124

140

170

 

LSB design

170

 

 

 

Shrunk–on wheel disk

4

122

124

127

 

287

 

 

 

Shutdown for refueling

19

254

 

 

Siemens large wet-steam turbines

116

 

 

 

Siemens upgrade experience (HP and

 

 

 

 

LP cylinders)

415

 

 

 

Similarity criteria

441

 

 

 

Single-capacity influence (wet-steam

 

 

 

 

turbine design)

104

 

 

 

Single-shaft turbine

104

 

 

 

Single-turbine nuclear power unit

102

 

 

 

Slide factor

62

 

 

 

Snubber (LSB design)

170

 

 

 

tie-boss

172

 

 

 

Software (turbine transient

 

 

 

 

optimization)

346

 

 

 

Solid rotor

122

124

127

349

 

408

 

 

 

Special cross-under pipe separator

 

 

 

 

(SCRUPS)

213

 

 

 

Specific volume ratio

63

 

 

 

Splitting pressure

51

 

 

 

Spontaneous condensation

55

58

301

 

Stage efficiency

65

180

 

 

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Index Terms

Links

 

 

 

Stage reaction optimization

73

 

 

 

Stage reactivity/reaction degree

136

 

 

 

Stainless steel

145

162

191

296

Standby mode

254

 

 

 

Start-up diagram optimization

343

 

 

 

Start-up tests (wet-steam turbines)

310

 

 

 

Start-up

238

242

310

343

tests

310

 

 

 

optimization

343

 

 

 

Stator elements

144

 

 

 

Steam admission element (wet-steam

 

 

 

 

turbine design)

148

 

 

 

Steam and water paths protection and

 

 

 

 

preservation

305

 

 

 

microadditives

305

 

 

 

amines–based surfactant

305

 

 

 

Steam conditions (initial, partition,

 

 

 

 

and end)

39

 

 

 

Steam contaminants

281

 

 

 

Steam expansion process (wet-steam

 

 

 

 

turbine)

39

 

 

 

initial, partition, and end steam

 

 

 

 

conditions

39

 

 

 

wet-steam flow in turbine steam path

53

 

 

 

references

93

 

 

 

bibliography

97

 

 

 

Steam extraction/bleedings

39

53

129

199

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