Steam turbine basic data | Quick reference tables
Salient details of steam turbines (larger than 1 MW) for power generation, listed by OEM Power rating MW Power Model Type rating MW
Shaft speed1 rpm
ANSALDO ENERGIA, Genoa, Italy
www.ansaldoenergia.com GT Series MT10 MT20 MT15 RT30
Geothermal Non-RH, CC, fossil, solar
15-150 40-250
Dimensions LxWxH m
Weight 1 tonnes ➝
2 5 ➝ ➝
10 ➝
20 ➝
50 ➝
100 ➝
200 ➝
500 ➝
1000 ➝
3000/3600 1-2 cylinder 3000/3600 1 cylinder
Non-RH, CC, fossil, cogen 100-350 3000/3600 2-3 cylinder RH, CC, fossil, solar RH, CC, fossil, cogen
BAKER HUGHES, Houston, Texas, USA
www.bakerhughes.com SC/SAC Series
Reaction - condensing
SNC/SANC Series A Series SD/SDFG MC MP
2–120 3000–10700
Reaction - backpressure 2 - 120 3000 - 15000 Reaction - reheat
Reaction - geothermal Impulse - condensing Impulse - backpressure
30 - 100 3000/3600 5 to 60 3000/3600 2 to 40 3000/12000 2 to 25 3000/15000
100-300 3000/3600 2 cylinder 150-1000 3000/3600 3-5 cylinder
– – – – –
150 250 350 300
1000
– – – – – –
– – – – – –
DOOSAN ŠKODA POWER LTD, Pilsen, Czech Republic
www.doosanskodapower.com DST-V1
DST-G101 DST-G201 DST-S101 DST-S201 DST-S302 DST-N3
– – –
Reheat/non-reheat Reheat/non-reheat Reheat Reheat
5 to 35 5 to 35
Variable >6500
20 to 70 Up to 6500 45 to 250 3000/3600 80 to 700 3000/3600 150 to 1100 3000/3600 50 to 1600 3000/3600
– – – – – – –
– – – – – – –
Notes: (1) For fossil fuel applications, CCPP and renewables. (2) For fossil fuel applications. (3) For nuclear plant applications.
FINCANTIERI STEAM TURBINES, Riva Trigoso, Italy
www.financtieri.com XS S
M L
– – – –
0.2-1.0
1.0-10.0 10.0-25.0 25.0-50.0
Note: Modular concept, for condensing and backpressure designs.
GE VERNOVA, Cambridge, Massachusetts, USA
www.gevernova.com STF-G220 STF–A100 STF-A650 STF–A200 STF–D200 STF–D650 STF–D600 STN-D700 STF–D1050 STF–D850
Geothermal Non-reheat Reheat
Arabelle 1700 Arabelle 1000
Non-reheat Non-reheat Reheat Reheat Nuclear Reheat Reheat Nuclear Nuclear
20-50 20-135
3000/3600 –
475/700*
85-300* 3000/3600 70-220* 3000/3600 150-340* 3000/3600 3000/3600
150-
150-700* 3000/3600 500-800 400-1200 200-1000 1200-1900 700-1200
– – – – –
Note: •These models are used primarily in CCGT offerings.
HANGZHOU STEAM TURBINE CO LTD, Hangzhou, China
www.en.htc.net.cn Impulse range Reaction range
Condensing Condensing
0.75-12 –
1500 3000
Various Various
– – – –
– – – – – – –
– – – –
– – – –
120 120 100 60 40 25
35 35 65
250 700
1100 1600
– – – –
1
10 25 50
– – – – – – – – – – – –
50
135 300 220 340 300 700 800
1200 1000 1900 1200
– –
HOWDEN TURBO UK (formerly Peter Brotherhood Ltd) 85 Papyrus Road, Peterborough, PE4 5HG, UK
www.peterbrotherhood.com Frame 12 Frame 17
Back pressure Extraction condensing
30 35
6000, 7500 6Lx3.2W 5500, 6500 7.5Lx4.0W
30 40
12 25
30 35
42 | | July/August 2023 |
www.modernpowersystems.com
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40 |
Page 41 |
Page 42 |
Page 43 |
Page 44 |
Page 45 |
Page 46 |
Page 47 |
Page 48 |
Page 49 |
Page 50 |
Page 51 |
Page 52 |
Page 53 |
Page 54 |
Page 55 |
Page 56 |
Page 57 |
Page 58 |
Page 59 |
Page 60 |
Page 61 |
Page 62 |
Page 63 |
Page 64 |
Page 65 |
Page 66 |
Page 67 |
Page 68 |
Page 69 |
Page 70 |
Page 71 |
Page 72 |
Page 73 |
Page 74 |
Page 75 |
Page 76 |
Page 77 |
Page 78 |
Page 79 |
Page 80 |
Page 81 |
Page 82 |
Page 83 |
Page 84 |
Page 85 |
Page 86 |
Page 87 |
Page 88 |
Page 89 |
Page 90 |
Page 91 |
Page 92 |
Page 93
