Siemens Aero-derivative Gas TurbinesDr. David James

October 19th 2016

siemens.com/gas turbinesRestricted © Siemens AG 2016

2016-10-11

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Industrial RB211

Introduction

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Industrial Trent 60

Introduction

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Utilisation of components and technology from aero for

industrial product development

Trent 8104 Demonstrator (114K lb)

RB211-22

50

25

Output

Power

(MW)

RB211-24A

Trent 900

Trent 1000

RB211-GzeroRB211-C RB211-G

RB211-GT

-524B

Trent 500

Trent 800

-524C-524D4

-524G-524H

Trent 700

RB211GT30

Industrial Trent 60 WLE

-22B

Trent XWB (93K lbs)

Industrial Trent 60 DLE

75

1975 1980 1985 1990 1995 2000 2005 2010 2015 2020

Industrial Trent 60 66MW

Trent 7000

Industrial Trent60

Siemens Aero-Derivative Gas Turbines

Powered By Rolls-Royce

Aero thrust

Marine

MT30

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Siemens Industrial Trent 60 –

Combustion Systems

• NOx turndown to <50% Power

• CO turndown managed through SCR

• Bleed system available to augment CO

turndown to 50% power if required

• 15vppm NOx is available

No ISI With ISI

shaft power (MW) 64.3 67.1

NOx15 (vppm) 25 25

CO 15 (vppm) 48 55

VOC15 (vppm) <5 <5

WLE Gas Wet (66MW)

No ISI With ISI

shaft power (MW) 64.3 67.1

NOx15 (vppm) <2.5 <2.5

CO 15 (vppm) <4 <5

VOC15 (vppm) <2.5 <2.5

WLE Gas Wet (66MW)

with SCR

• NOx turndown to <50% Power

• Bleed system available to augment CO

turndown to 50% power

• 15vppm NOx is available

No ISI With ISI

shaft power (MW) 55 62.8

NOx15 (vppm) 25 25

CO 15 (vppm) 15 15

VOC15 (vppm) <5 <5

DLE Gas Wet (66MW)

ISO day no losses

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Industrial Trent Key points

Technical

• Highest power aero-derivative gas turbine

• Highest simple cycle efficiency aero-derivative gas turbine

• 50 or 60 Hz without gearbox

• Full train starting with 350 KW motor

• WLE or DLE combustion system available for 25vppm NOx

Operational

• Variable compression drive from 70-105% speed

• Suitable for all Peaking, Mid-Merit, CoGen & Base load

• Upto 7500 Cold starts between overhaul

• No EOH counters

• No hot lockouts

• Cold to Full load <10 minutes

• Full load to stop < 7 minutes

• No seasonal tuning / mapping of DLE systemCommercial

• Proven technology from aircraft engine development

• Competitive cost of power generation

• Small footprint and low weight

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World-Class ReferencesCovering the whole spectrum

New Jersey, USA Bayonne Energy Center

Power (ISO) 8 x 64 MW

Emissions 25vppm (WLE)

Usage Peaking Plant

Hours/year 2000hrs/unit/year

Starts/year 500/unit/year

Operating hours ~80,000

Ras Laffan, Qatar Dolphin Energy

Power (ISO) 9 x 54 MW

Emissions 25vppm (DLE)

Usage Pipeline

Hours/year 6000hrs/unit/year

Starts/year <10/unit/year

Operating hours ~430,000

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Industrial Trent 60 in North America