Gaz Türbin Verimlilik Artırma Uygulamaları

Omer Tugayoglu – GE Power Services / Uygulama Mühendisi

TURKOTED GEBZE 17 Aralık, 2015

HD Gaz Türbin Verimlilik Artırma

3 12/17/2015

DLN Turndown Enhance Combustion Upgrade EMISSIONS-COMPLIANT FLEXIBILITY

9EMax Upgrade Solution A GAME-CHANGING LEAP IN 9E PERFORMANCE

Heat Rate Improvement: up to -0.25% Output Improvement: up to 0.4%

Heat Rate Improvement: up to -8%

Output Improvement: up to 12%

4 12/17/2015

9E Advanced Gas Path Solution TAPPING INTO PROVEN F-CLASS TECHNOLOGY

Performance Improvement Package EXPAND PERFORMANCE, EXTEND COMPONENT LIFE

Heat Rate Improvement: up to -1.5%

Output Improvement: up to 3.8%

Heat Rate Improvement: up to -0.4% Output Improvement: up to 1.1%

5 12/17/2015

T-Fire Solutions BOOST PERFORMANCE ON MATURE ASSETS

Flange-to-Flange Replacement RESET THE CLOCK ON CRITICAL ASSETS

Heat Rate Improvement: from -0.04 up to -0.25%

Output Improvement: from 0.77 up to 7.59% Heat Rate Improvement: up to -8.41% (6B to 6F.01 Upgrade) Output Improvement: up to 15.64% (6B to 6F.01 Upgrade)

6 12/17/2015

9FA Advanced Gas Path INDUSTRY-LEADING UPGRADE PERFORMANCE

9FB Advanced Gas Path LATEST EVOLUTION OF EXPANDED PERFORMANCE

Heat Rate Improvement: from -2.0% up to -2.7% Output Improvement: from 5.4% up to 6.7 %

Heat Rate Improvement: up to -1.0% Output Improvement: up to 6.0%

7 12/17/2015

OpFlex Solutions Suite

ADVANCED CONTROLS FOR FLEXIBLE ADAPTATION TO CHANGING CONDITIONS

8 12/17/2015

OpFlex Start-Up Agility FAST, RELIABLE, REPEATABLE STARTS WITH LOW EMISSIONS

OpFlex Load Flexibility Load Range Expansion, Efficiency, and Responsiveness

Aeroderivative Gaz Türbin Verimlilik Artırma

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12 12/17/2015

LM6000PC Uprate What is it?

• Advanced materials and higher firing temperatures of the LM6000PG are introduced to the LM6000PC package, enabling greater operational flexibility to LM6000 operators:

• More power: Operate LM6000PC uprate with SPRINT* and increase output nominally up to 8% more than current LM6000PC SPRINT engine performance

• Water savings: Eliminate SPRINT water and continue to exceed existing PC SPRINT output

• Extended life: Expected increase in the maintenance intervals of the combustor, hot section, and major overhaul compared to current LM6000PC

Heat Rate Improvement: up to -1 %

Output Improvement: up to 8%

13 12/17/2015

LM6000 PC

LM6000 PD/PF

DLE combustor

S1 nozzle assembly Improved S1 HPTR blades

Compressor rear frame assembly What’s new?

LPC Front engine mounts

HPC rotor LPT

What’s remaining? AGB HPT

S2 AFT

engine mounts Diffuser Inlet

volute

LM6000 SAC to DLE conversion

Heat Rate Improvement: up to -1.3% Output Improvement: up to 2%

14 12/17/2015

LM6000 High-flow online water wash

What is it?

High-flow, online water wash capabilities through modifications to current LM6000 SPRINT system hardware and controls logic

How does it work? • Utilize the existing LP and HP

SPRINT nozzles to inject water to

Low Pressure Compressor (LPC)

and High Pressure Compressor

(HPC)

• Regulate water atomization

through the SPRINT nozzles to

improve water droplet size for

cleaning.

• Monitor and wash the LPC and HPC

independently based on individual

compressor performance

14

LPC Air

HPC Air

LPC Water Valve

HPC Water Valve

Existing SPRINT System

8th stage bleed port

HPC Air Valve (NEW)

Benefits • Increase availability by reducing or

eliminating offline washes

• Recover efficiency and output through

more effective cleaning than traditional

online and offline compressor water wash systems

Heat Rate Improvement: up to -0.3% Output Improvement: up to 0.8%

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