Extending Rich-Burn Advantages - Gas/Electric Partnership
Extending Rich-Burn Advantages - Gas/Electric Partnership
Extending Rich-Burn Advantages - Gas/Electric Partnership
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
GE Power & Water<br />
<strong>Gas</strong> Engines<br />
Waukesha * VHP* P9394GSI<br />
<strong>Extending</strong><br />
<strong>Rich</strong>-<strong>Burn</strong><br />
<strong>Advantages</strong><br />
Ryan Krafcheck<br />
Product Manager<br />
262-896-4917<br />
ryan.krafcheck@ge.com<br />
*Trademark of General <strong>Electric</strong> Company
GE’s Waukesha P9394GSI<br />
• VHP product line overview<br />
• Waukesha VHP P9394GSI<br />
− Performance<br />
− Features & Benefits<br />
− Fuel Flexibility<br />
− Fuel Efficiency<br />
− Emissions<br />
<strong>Rich</strong>-burn fuel flexibility, low emissions<br />
capabilities – now available at 2250 hp
VHP portfolio<br />
Multiple configurations in both lean-burn and rich-burn<br />
combustion systems meet specific application requirements.<br />
500 BHP<br />
375 kWb<br />
1000 BHP<br />
745 kWb<br />
1500 BHP<br />
1120 kWb<br />
2000 BHP<br />
1490 kWb<br />
2500 BHP<br />
1675 kWb<br />
P9394GSI<br />
2250 BHP<br />
P9390GSI<br />
1980 BHP<br />
P9390GL<br />
1980 BHP<br />
L7042G<br />
L5790G<br />
L5794GSI<br />
L5774LT<br />
L7042GSI<br />
L7042GL<br />
L5794LT<br />
L7044GSI<br />
845 BHP<br />
1025 BHP<br />
1680 BHP<br />
1480 BHP<br />
1480 BHP<br />
1450 BHP<br />
1380 BHP<br />
1280 BHP<br />
F3521G<br />
F3514GSI<br />
F3521GL<br />
F3524GSI<br />
515 BHP<br />
840 BHP<br />
740 BHP<br />
738 BHP<br />
VHP power range extended to 2250 hp, speeds from<br />
700-1200 rpm offer application flexibility
Performance<br />
• 2250 bhp @ 1200 rpm<br />
− 1.6 MWe @ 60 Hz; 1.35 MWe @ 50<br />
Hz<br />
• Common components with existing<br />
VHP<br />
• 16V-configuration w/enhanced richburn<br />
combustion<br />
• Application Flexibility:<br />
− Derate Begins: 70 WKI * (~1100<br />
Btu/ft3)<br />
− Operation To: 35 WKI (~2300 Btu/ft3)<br />
− Altitude w/o Derate: 6000 ft @ 100F<br />
• BSFC: 7063 Btu/hp-hr LHV<br />
*Trademark of General <strong>Electric</strong> Company<br />
Series Four extended to 2250 hp,<br />
16-cylinder configuration
Features & benefits<br />
• Hot fuel & altitude tolerant<br />
• 12% lower fuel consumption<br />
• 75°F lower exhaust temps vs<br />
traditional rich-burn<br />
• Integrated, mounted lube oil<br />
filters/cooler, & deep sump pan<br />
• ESM control system<br />
• Series Four cylinder heads<br />
Same rich-burn advantages PLUS<br />
reduced fuel costs & lower exhaust temps
Fuel flexibility<br />
<strong>Rich</strong>-<strong>Burn</strong> fuel flexibility:<br />
Hot/heavy hydrocarbons without<br />
added cost/complexity of treatment<br />
skid<br />
• Full Power to 70 WKI (1100<br />
Btu/ft 3 )<br />
• Operation to 35 WKI (2300<br />
Btu/ft 3 )<br />
• 1000 ppm (0.1%) H 2 S limit<br />
CH4 83.5 75 70.92 61.7 46<br />
C2H6 9 12 13.7 16.4 24<br />
C3H8 2 7.5 8.17 10.4 17<br />
I-C4H10 1.5 1.5 1.57 5.24 9.5<br />
N-C4H10 1.55 1.55 2.74 3.1 1.05<br />
I-C5H12 0.6 0.6 0.69 0.5 0.73<br />
N-C5H12 0 0 0.84 0.18 0<br />
OTHER 1.85 1.85 1.37 2.48 1.72<br />
TOTAL 99.9 99.9 99.9 100 100<br />
Design for reliability:<br />
• Maintain knock margin<br />
• Engine control (ESM) knock<br />
detection<br />
+100 HP increases throughput by approximately<br />
1MMSCFD – more power on more fuels<br />
6<br />
Emissions<br />
2/11/2013
Fuel consumption<br />
• 12% lower fuel<br />
consumption than<br />
traditional rich-burn<br />
• BSFC lower compared<br />
to lean-burn engines<br />
• Fuel costs minimized<br />
• Reduced fuel<br />
consumption yields<br />
lower CO2 e emissions<br />
Reduced fuel consumption lowers fuel costs,<br />
allows for more on-site hp<br />
7<br />
Emissions<br />
2/11/2013
NOx emissions<br />
• Exhaust temp still falls<br />
within 3-way catalyst “sweet<br />
spot”<br />
• 3-way catalyst performance<br />
linked to exhaust temp<br />
• Scalable emissions solution<br />
down to
GHG emissions<br />
• Lower fuel consumption leads<br />
to lower CO 2 emissions than<br />
traditional rich-burn<br />
• <strong>Rich</strong>-burn minimizes CH 4 slip;<br />
3-way catalyst further reduces<br />
CH 4 emissions<br />
• Methane (CH 4 ) is 21x more<br />
potent than CO 2<br />
• Lower CO2 e emissions<br />
maximize hp on-site<br />
(Tailoring Rule)<br />
20%<br />
17%<br />
CH4<br />
CO2<br />
CH4<br />
CO2<br />
BSFC (BTU/bhphr)<br />
7063 8059 7301<br />
CO2 (g/bhp-hr) 438 518 474<br />
Methane (g/bhphr)<br />
12 21 85<br />
CO2e (g/bhp-hr) 450 539 559<br />
Smaller carbon footprint compared to traditional<br />
rich-burn, lean-burn engines<br />
9<br />
Emissions<br />
2/11/2013
Summary<br />
• Extends VHP Series Four to<br />
2250 bhp @ 1200 rpm<br />
• Lower fuel consumption<br />
minimizes fuel costs &<br />
reduces carbon footprint<br />
• <strong>Rich</strong>-burn fuel flexibility &<br />
low emissions capabilities<br />
with lean-burn efficiency<br />
…the best of both worlds<br />
Actively seeking additional field test sites!
GE Power & Water<br />
<strong>Gas</strong> Engines<br />
Waukesha * VHP* P9394GSI<br />
<strong>Extending</strong><br />
<strong>Rich</strong>-<strong>Burn</strong><br />
<strong>Advantages</strong><br />
Ryan Krafcheck<br />
Product Manager<br />
262-896-4917<br />
ryan.krafcheck@ge.com<br />
*Trademark of General <strong>Electric</strong> Company
Change language