- Canal Energia

GE Distributed Power
Tecnologias para
Sustentabilidade e
Redução de Emissões
John McNeill Ingham
[email protected]
Fórum COGEN/CANAL ENERGIA
1 de agosto de 2013
© 2013 General Electric Company. All Rights Reserved. This material may not be copied or distributed in
whole or in part, without prior permission of the copyright owner. LM1600®, LM2500®, LM6000®, LMS100®,
and LM5000® are registered trademarks of the General Electric Company (USA)
GE Distributed Power
Generating power at or near the point of use
Aero Gas Turbines
Jenbacher
18 to 100 MW
335 to 9,500 kW
Waukesha
PowerXpand
119 to 3,605 kW
1 to 31 MW
2
Fórum Cogen/Canal Energia
1/8/2013
© Copyright 2013 General Electric Company. All Rights Reserved. Subject to restrictions on cover page
Aspectos Relevantes em Emissões
• Legislação
• Tipo de combustível, variações e
contaminantes
• Água
• Tecnologia (motor, turbina, combustor)
• Carga de operação
• Sistema de Controle
• Balance of Plant
3
Fórum Cogen/Canal Energia
1/8/2013
© Copyright 2013 General Electric Company. All Rights Reserved. Subject to restrictions on cover page
Wide range of combustion systems
– serving differing needs
Operating hours
LM2500 SAC - 76% Dry
(millions)
30
Liquid-Steam
25
Dual-Steam
Gas-Steam
20
Liquid-Dry
15
Dual-Dry
Gas-Dry
10
LM6000 SAC – 96% Wet
Liquid-Water
Dual-Water
5
Gas-Water
0
SAC DLE
LM6000
SAC
SAC DLE
LM2500
Data: 2010
4
Fórum Cogen/Canal Energia
1/8/2013
© Copyright 2013 General Electric Company. All Rights Reserved. Subject to restrictions on cover page
High efficiency = low emissions
CO2 saved by using an LMS100 over a typical GT is
approx. 25,000 lbs/hr at a nominal 100 MW
Running 2,000 hrs/yr
Running 8,000 hrs/yr
22,680 tonnes reduction
90,720 tonnes reduction
•
41%
LM6000
5
Fórum Cogen/Canal Energia
1/8/2013
© Copyright 2013 General Electric Company. All Rights Reserved. Subject to restrictions on cover page
Fast Ferry Francisco
Powered by two LM2500 gas turbines on LNG
World’s fastest ship: 58 kn!
6
Fórum Cogen/Canal Energia
1/8/2013
© Copyright 2013 General Electric Company. All Rights Reserved. Subject to restrictions on cover page
Comparison of Emissions – Marine
IMO Tier-III
(2016)
Diesel
Engine*
LM2500
SAC Liquid Fuel**
LM2500
SAC LNG Fuel***
620
763
567
CO2[g/kWh]
SOx[g/kWh]
0.1%
12.0
.48
0
NOx[g/kWh]rpm
2.0-3.4
9.6-16.0
4.6
2.61
CO[g/kWh]
0.4-0.8
0.1
0.06
HC[g/kWh]
0.4-1.2
0.01
0.01
Soot
0.3
TBD
-
Fuel Ash
0.03
TBD
-
Lube Oil Ash
0.02
-
-
Sources:
* Data based on MAN V28/33D Project Manual
** APPS-run, 18 MW, Standard Liquid Fuel, ISO Conditions
***APPS-run, 18 MW, Norwegian LNG, ISO Conditions
7
Fórum Cogen/Canal Energia
1/8/2013
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DP and non-conventional fuels
Landfill gas
Coal mine gas
Sewage gas
Island mode
Natural gas
for CHP
applications
Flare gas
Special gas
Greenhouse
application
Biogas application
8
Fórum Cogen/Canal Energia
1/8/2013
© Copyright 2013 General Electric Company. All Rights Reserved. Subject to restrictions on cover page
LM6000 with Ethanol
LM6000 with Ethanol
Petrobras Project 2009
Water
Flow
GPM
NOx
ppm@
15% O2
43.6
29
38.33
Ethanol
42.9
16
37.38
Ethanol
44
28
20.44
NOx Emissions
with G35
Combustor
Power
MW
Natural Gas
Pollutant
(mg/Nm3)
Ethanol
Natural Gas
Diesel *
NOX
51-80
84
86
CO
13
8
10
SO2
0
0
27
UH
3,3
2*
2
Particulate
1,1-6,3
5*
14
* Calculated values, not measured
• NOx Water reduced by more than 44%.
• No SOx emissions
• Aldehyde emissions virtually eliminated
10
Fórum Cogen/Canal Energia
1/8/2013
© Copyright 2013 General Electric Company. All Rights Reserved. Subject to restrictions on cover page
John McNeill Ingham
Senior Product Manager - Latin America
GE Energy - AERO Gas Turbines
T +55 11 2504-8790
M +55 11 97034-7800
[email protected]
NOVO ENDEREÇO
Avenida Magalhães de Castro, 4800
Cidade Jardim Corporate Center
Continental Tower – 11º andar
São Paulo, SP, 05502-001, Brasil