Catalogo Turbinas

GE Oil & Gas

Gas Turbines

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Introduction GE10 GE10-1 GE10-2 MS5001 MS5002C-D MS5002E MS6001B/MS7001EA/MS9001E PGT16 PGT25 PGT25+ PGT25+G4 LM6000 LMS100 Main Components 18 Heavy Duty Axial Compressor 19 First Stage Heavy Duty Turbine Nozzles 19 Buckets and Heavy Duty Turbine Wheels Gas Turbine Operability LNG,Exploration and Production, Floating Production Units Pipeline Transportation Refinery and Petrochemicals Test Facilities Service Training Gas Turbine Data Sheet

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GE Gas Turbines

GE manufactures a complete line of gas turbines for all major Oil & Gas Industry applications. They are installed in natural gas plants, gas compression stations, oil booster stations, petrochemical plants andpower generation and cogeneration plants worldwide. GE’s Oil & Gas business has long-standing experience in manufacturing gas turbines dating back to 1961 when a manufacturing agreement was established with GE (U.S.A.) to complement the existing portfolio of products for the petroleum and petrochemical industries (reciprocating and centrifugal compressors, gas engines, pumps, valves, etc.). Aproven combination of sound design and quality assurance techniques places these gas turbines among the world’s most reliable. Basic models produced by GE cover the 12,000 to 124,000 kW power range. They can be provided in simple or regenerative cycles for mechanical drive or generator drive applications. Extensive research and development, advanced design procedures, modern manufacturing technologyand on-site experience are behind the success achieved by GE gas turbines.

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GE Gas Turbines

GE10 Gas Turbines
The GE10 is a heavy-duty gas turbine in the 12MW range, available in either a single or a twoshaft configuration. It is the evolution of the field proven PGT10 and incorporates the latest in aerodynamic design, and compact and versatile package arrangements for both PowerGeneration and Mechanical Drive applications. The cases are horizontally split and the rotor has a disk architecture. The combustion system consists of a horizontally positioned single can. The GE10 is available in both diffusion combustion system and DLN (Dry Low NOx) versions (15/25 ppmvd NOx) and is able to burn a wide range of liquid and gaseous fuels, including Low BTU gas and hydrogen. The GE10engine design has been highly refined based on the extensive experience gained in operating in all types of environments. There are over two hundred PGT10/GE10 units running under conditions ranging from the cold of Alaska and Siberia to the heat of the desert and the humidity of the tropics. Its efficiency and operational flexibility make the GE10 a cost-effective choice for all applications.Axial Compressor
The compressor is a high performance, eleven-stage axial flow design with a 15.5:1 pressure ratio derived from GE Aircraft Engine transonic flow aero design technology. The rotational speed is 11000 rpm with a mass flow of 47 kg/s. The antisurge margin exceeds 25%. Advanced 3D airfoils are used for vanes and blades, and the first three rows of stator blades are adjustable tooptimize operability. The cold-end drive configuration guarantees reduced flange movement during gas turbine thermal transients. A patented GECC-1 aluminum ceramic coating is provided for application in marine environments.

Combustion System and Emissions
The combustion system consists of a single, slot-cooled combustion chamber assembly that permits easy maintenance of the hot gas path. Thiscombustion chamber can burn a wide range of fuels, from liquid distillates to residuals, to all gaseous fuels including low BTU gas. The broad fuel capability of this combustor is due to the variable geometry design patented by GE. Guaranteed NOx levels of either 15 or 25 ppmvd @ 15% O2 are available over a broad load range. A DLN Dual Fuel version (liquid + gas fuel) is also available.
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GE Gas...