Gas turbine basic data | Quick reference tables
Model
Gross output1 MW
Gross
Heat rate1 kJ/kWh
efficiency1 %
Shaft speed2
Pressure ratio
GE POWER, Schenectady, New York, USA
www.gepower.com (continuation) 9F.051
9HA.011 9HA.021
GT26 HE upgrade
314 448 571
9333 8398 8166
38.6 42.9 44
3000 3000 3000
18.3 22.8 23.8
Turbine inlet
temp °C
Exhaust mass flow kg/s
NOx
Exhaust temp °C
emissions3 ppmv
Start up time4
min
Weight5 tonnes
– – –
713.4 847.8
1039.9
632 648 640
25 25 25
25 23 23
322 386 432
The first installation of GE’s upgrade offering for its fleet of GT26 gas turbines recently finished a proving run at Uniper’s Enfield CCGT power station in the UK. It achieved a full load CC efficiency improvement of 2 percentage points to nearly 60%, a 1 percentage point increase in part load efficiency, and an additional 25 MW in power rating
Notes: (1) Heavy duty models quoted with inlet loss, exhaust loss, and shaft driven auxiliary losses. NB All aeroderivaties available as 50Hz and 60 Hz versions, figures are given in that order. The graphic shows the 50 Hz figure. Dimensions: *No data avaialble for 60 Hz versions. **Data quoted is for 50Hz version, which is larger. ***No data for 50 Hz versions. †By GE Oil & Gas Business Uinit. Baker Hughes, <
www.bakerhughes.com>, formerly part of GE as GE Oil & Gas, designs and supplies industrial gas turbines (including the NovaLT range, and LM6000, LM9000 and LM2500 GTs) for power generation and drive train applications in the 5.7 to 130 MW range.
KAWASAKI HEAVY INDUSTRIES, Toyko, Japan
www.khi.co.jp M1A-13A M1A-13D M1A-17 MIA-17D MIT-13A MIT-13D M7A-01
1.49 1.49 1.7 1.7
M7A-01D M7A-02
M7A-02D
M7A-03/03D L20-A L30-A
2.93 2.93 5.53 5.47 5.8
6.74 7.8
18.42 30.12
14880 15030 13400 13400 15100 15240 12150 12190 11870 11900 10730 10530 8970
24.2 24
26.9 26.9 23.8 23.6 29.6 29.5 30.3 30.3 33.6 34.2 40.1
1500/1800 1500/1800 1500/1800 1500/1800 1500/1800 1500/1800 1500/1800 1500/1800 1500/1800 1500/1800 1500/1800 1500/1800 1500/1800
9.4 9.6
10.5 10.5 9.4 9.5
13.1 13.1 16 16
15.8 18.6 24.9
– – – – – – – – – – – – –
8.1 8
8.1 8.1
16.2 16
21.7 21.7 27 27
27.2 59.8 88.7
521 531 521 521 521 531 545 542 516 513 523 542 470
Notes: (All) The two shaft speeds shown are for 50 and 60 Hz operation respectively. Dimensions and weights are for fully enclosed generating packages.
MAN ENERGY SOLUTIONS SE, Oberhausen, Germany
www.man-es.com THM 1304-10N THM 1304-12N MGT6000
10.08 12
12330 11790
29.2 30.5
9000 9000
MITSUBISHI POWER LTD, Yokohama, Japan
www.mhps.com M501DA M701DA M501F M501G
114 144
M501GAC M501JAC M501J M701G M701F M701J
M701JAC H-25
M701JAC
185.4 267.5 283 435 330 334 385 478 574 41
105.8 116.5 448
10320 10350 9740 9211 9000 8182 8552 9110 8592 8511 8295 9949 9421 9400 8182
34.9 34.8 37
39.1 40 44
42.1 39.5 41.9 42.3 43.4 36.2 38.2 38.3 44
–
25 – 9 –
25 –
35 –
25 15 15 15
– – – – – – – – – – – – –
– – – – – – – – – – – – –
10 11
6.63-7.80 10840-11190 32.3-33.2 1500/1800 14-16
– – –
46.5 49.1
26.1-29.4
490 515
490-505
25 25 15
– – –
– – –
3600 3000 3600 3600 3600 3600 3600 3000 3000 3000 3000 7280 3600 3000 3000
14 14 16 20 20 25 23 21 21 23 25
17.9 18.4 18 25
– – – – – – – – – – – – – – –
354 453 468 612 618 764 620 755 748 896
1024 114 293 296 765
543 542 613 601 617 645 635 587 630 630 646 569 534 586 663
Notes: All ratings on natural gas fuel, with inlet and exhaust losses, LHV basis; except H series gas turbines where they are given without inlet and exhaust losses. Effective October 2021, Mitsubishi Power will be renamed Mitsubishi Heavy Industry.
Notes for table headings:
– – – – – – – – – – – – – – –
– – – – – – – – – – – – – – –
145 200 193 333 270 347 317 420 480 560 560 55
175 216 560
(1) Simple cycle at generator terminals, ISO conditions. Heat rate LHV, kJ/kWh unless otherwise stated. (2) Power shaft. (3) At 15% O2 dry, ppmv. (4) From cold (5) Thermal block
32 | July/August 2021 |
www.modernpowersystems.com
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