Siemens SGT-200, SGT-400, SGT-500 gas turbine powered power plant from China

We have producers working with us to supply as EPC contractor for Siemens SGT-200 Industrial Gas Turbine Power Generation: (ISO) 6.75MW(e), SGT-400 Industrial Gas Turbine Power Generation: (ISO) 12.90MW(e) and Siemens Gas Turbines (SGT) SGT-500 Industrial Gas Turbine
Power Generation: (ISO) 17MW(e) / Mechanical Drive: (ISO) 23,290bhp (17.40MW) powered gas turbine power plant for single, combined and cogeneration power plant. The Siemens gas turbines are directly imported from Siemens and other equipments as generator, boiler, steam turbines are equipments by our Chinese famous producers.

Here attached is brief introduction of Siemens SGT-200 gas turbine, oSGT-400, SGT-500 can be down loaded at:

1.SGT-200 Industrial Gas Turbine Power Generation: (ISO) 6.75MW(e),

2. SGT-400 Industrial Gas Turbine Power Generation: (ISO) 12.90MW(e) and

3. Siemens Gas Turbines (SGT) SGT-500 Industrial Gas Turbine Power Generation: (ISO) 17MW(e) / Mechanical Drive: (ISO) 23,290bhp (17.40MW

Siemens SGT-200 Industrial Gas Turbine Power Generation: (ISO) 6.75MW(e)

Power Generation in the Oil and Gas Industry

The compact arrangement, on-site maintainability and inherent reliability of the Siemens SGT-200-1S have made it the gas turbine of choice for the oil and gas industry. It is employed on offshore platforms and Floating Production Storage and Off-loading (FPSO) vessels world-wide. Onshore the unit is the ideal power generator for oil field service, refinery application, emergency and standby power generation. Cogeneration in the oil and gas industry provides highly efficient solutions for crude oil and glycol heating as well as steam generation. The gas generator is interchangeable between single and twin-shaft packages. This provides a high degree of flexibility for operators using the gas turbine for power generation and mechanical drive.

The Siemens SGT-200-1S single-shaft industrial gas turbine (formerly known as the Tornado single-shaft), is a proven unit for all electrical power generation and cogeneration applications. It offers high efficiency and reliability and operates on a wide range of gaseous and liquid fuels. The SGT-200-1S is available with a Dry Low Emissions (DLE) combustion system, providing extremely low NOx levels with gas and liquid fuels and a full dual fuel capability. The gas turbine design is uniquely simple, employing a single twin bearing rotor with heavy duty casings. This allows full site maintenance to be carried out. The generator set package is very compact, providing a small footprint and a high power-to-weight ratio. The single-shaft configuration provides excellent load acceptance and rejection characteristics, allowing robust and reliable operation in all applications.

Industrial Power Generation

The SGT-200-1S is the ideal unit for industrial power generation, particularly in cogeneration or combined heat and power. In such applications where the gas turbine’s high temperature exhaust is passed through a waste heat recovery unit or boiler, overall thermal efficiencies of up to 95% can be achieved. Steam or hot water generated is used in industrial process or district heating schemes. The steam raised may also be used in small scale combined cycle applications in conjunction with a steam turbine. Alternatively, exhaust heat may be utilised for drying of industrial products.
 

General Specifications

Axial Compressor
15-stage axial flow subsonic design
Variable inlet guide vane and stators
Pressure ratio: (ISO) 12.3:1
Airflow: (ISO) 29.0kg/s
Nominal speed: 11,050rpm
Combustion
8 reverse flow tubular combustion chambers
Conventional combustion system option
- 2 retractable high energy ignitors
- Cross lighting between chambers
Dry Low Emissions (DLE) combustion system
option
- Single high energy ignitor in each chamber
Steam injection option for power augmentation
Turbine
2-stage overhung compressor turbine
- First stage is air-cooled
2-stage high efficiency power turbine
- Mechanically coupled to compressor turbine
Fuel System
Natural gas - Liquid fuel - Dual fuel
Other fuels capability available on request
Automatic changeover from primary to secondary
fuel at any load
Emissions Control
Single and dual fuel Dry Low Emissions (DLE)
combustion system
- VGV modulation for part load emissions control
DLE NOx levels of sub 25ppmVd and 60ppmVd
on gas and liquid fuel respectively
Steam or water injection for emissions control
on conventional combustion
Bearings
Plain and tilting pad journal and thrust bearings
Vibration and temperature monitoring
Gearbox - Power Generation
Hot-end drive via a speed reducing epicyclic
gearbox
Output speeds of 1500rpm and 1800rpm to suit
50Hz or 60Hz operation
Lubrication
Integral lubricating oil system
Gearbox driven main pump
AC motor driven auxiliary pump
DC motor driven emergency pump
Starting
Direct via variable speed AC motor
Compressor Cleaning
On-line and off-line high pressure cleaning
Control System
PLC based with local distributed control and
processing capability installed on the underbase
 

Customer Support
Utilising our global support network, customer support managers and a round-the-clock specialist help desk, we are able to provide first class support to our customers. In addition, remote monitoring and troubleshooting are available on-line via our Electronic Data Exchange Network (EDEN) system. This allows
full diagnostic support from our world-wide service centres.

Training programmes are designed for both in-house or on-site application. We can supply spare parts and service exchange items from regional distribution centres or electronically via the on-line ‘Sparesfinder’ service. We are committed to providing OEM retrofits, upgrades and refurbished packages to our customers’
specifications. We offer a combination of maintenance contracts, overhauls (using lease or exchange engines) and technical field support with our world-wide pool of over 200 field staff.

Package

The SGT-200-1S is available as a factory assembled packaged power plant for utility and industrial power generation applications. It is easily transported, installed and maintained at site. The package incorporates the gas turbine, gearbox, generator and all systems mounted on a single underbase. Turbine controls, generator control panel, motor control centre for package motors and variable speed drive for starter motor can also be package mounted.

A common modular package design concept is used with the appropriate system pre-assembled and tested in modular form and installed into a standard underbase design. The modules are easily accessible for maintenance. Distributed input/output collection modules are used on the package to reduce the amount of site cabling to any off-skid control equipment. The package is available for either multi-point or three-point mounting for onshore or offshore use as required. An option for acoustic treatment reduces noise levels to 80dB(A) and is available in carbon steel or stainless steel. Doors and panels are incorporated to provide access for servicing.