APT agreed with M/S. Shanghai Turbine Works Co. Ltd., China in 2013 for the Supply, Erection, Commissioning, Testing and Servicing of TG sets ranging from 60 MW to 250 MW in India.
APT takes the total responsibility of Design, Engineering and procurement of Balance of plant Equipment, Erection and Commissioning of STWC TG sets as per customer / consultant requirement within the battery limits.
APT is also authorized by STWC for servicing and troubleshooting activities in India of the existing STWC turbines and for upgradation & modernization support of the old turbine. APT also enhanced the workshop facility for servicing higher MW rotors ranging up to 250 MW.
STWC is located in Minhang district, Shanghai covers an area of one square kilometer, is known as the China cradle of the turbine.
With world advanced technology and production equipment and domestic first-class machining and manufacturing capability for steam turbines
SHT-A10 is single-casing, double flow, non-reheat turbine. Its power is a little low, so it can be directly connected to the generator or the drive device, also it can connects them with gearbox. It is often used to the biomass power generation, the chemical industry drives.
Output Power: MAX 80MW.
Inlet pressure: MAX 16.7MPa.
Inlet temperature: MAX 600℃
Speed: 3000～16400rpm
Exhaust pressure (condensing): MAX 60kPa
Exhaust pressure (back-pressure): MAX 1.5MPa
Exhaust area: 0.3～5m2
Length : ～8m
Width : ～5m
Height :～3m
Condensing or back-pressure
Turbine shipment is whole
Axial or radial exhaust
Flexible start
Integration between oil system and the frame
Oil pipeline is separated from steam pipe
With optional one or two-point extraction
SHT-A20 is single-casing, double flow, condensing turbine. This model is mainly used to the condensing unit with low parameters, low power.(such as geothermal unit) it can be directly connected to the generator or the drive device, also it can connect them with gearbox. It's often used to the chemical industry drives with low power and high.
Output Power: MAX 150MW.
Inlet pressure: MAX 3MPa.
Inlet temperature: MAX 400℃
Speed: 3000～16400rpm
Exhaust pressure (condensing): MAX 60kPa
Exhaust area: 4～22m2
Length : ～12m
Width : ～7m
Height :～6m
Condensing
Radial exhaust
Flexible start
Turbine shipment is whole
SHT-A30 is single-casing, single flow, reheat turbine. It can be directly connected to the generator or the drive device, also it can connect them with gearbox. It is often used to the biomass power generation, the small combined cycle turbine.
Output Power: 60-150MW.
Inlet pressure: MAX 13.2MPa.
Inlet temperature: MAX 566℃
Reheat temperature: MAX 566℃
Speed: 3000～16400rpm
Exhaust pressure (condensing): MAX 60kPa
Exhaust pressure (back-pressure): MAX 1.5MPa
Exhaust area: 0.282～4.39m2
Length : ～9m
Width : ～11m
Height :～5m
Condensing or back-pressure
Turbine shipment is whole
Axial or radial exhaust
Flexible start
With optional one or two-point extraction
SHT-A40 is double-casing, double flow, non-reheat, condensing turbine, with optional one or two-point extraction. It is often used to the self-generation power plant in petrochemical, to meet the needs of industrial extraction or heating extraction.
Output Power: 60-150MW.
Inlet pressure: MAX 16.7MPa.
Inlet temperature: MAX 600℃
Speed: 3000rpm or 3600rpm
Exhaust pressure : MAX 60kPa
Exhaust area: 2.2～8.8m2
Length : ～15m
Width : ～8m
Height :～6m
Condensing
Shipment of high pressure cylinder is whole
Radial exhaust
Flexible start
Integration between oil system and the frame
Oil pipeline is separated from steam pipe
With optional one or two-point extraction
SHT-A50 is double-casing, single flow, reheat, condensing turbine. It is often used to the coal-fired power plant, combined cycle power plant and solar power.
Output Power: 60-250MW.
Inlet pressure: MAX 16.7MPa.
Inlet temperature: MAX 566/566℃
Speed: 3000rpm or 3600rpm
Exhaust pressure: MAX 60kPa
(High pressure cylinder is capable of operating with higher rotation)
Exhaust area: 2.1～11m2
Length : ～10m
Width : ～6m
Height :～5m
Condensing
Shipment of high pressure cylinder is whole
Axial or radial exhaust
Welded rotor is used in the IP and LP cylinders, this raises the economy and the starting manageability, makes the units meet the requirement of Rapid start-up.
Automatic start up and shut down
SHT-A60 is double-casing, double flow, reheat, condensing turbine. It is often used to the coal-fired power plant, large-scale of combined cycle power plant.
Output Power: 150-250MW
Inlet pressure: MAX 16.7MPa.
Inlet temperature: MAX 566/566℃
Speed: 3000rpm or 3600rpm
Exhaust pressure: MAX 60kPa
Exhaust area: 8.8～22m2
Length : ～17m
Width : ～7m
Height :～5m
Condensing
Radial exhaust
Flexible start
Flexible start, meets the requirement of Rapid start-up.
With optional one-point extraction
Automatic start up and shut down
SHT-A70 is trible -casing, double flow, reheat, condensing turbine. It is often used to the large-scale of coal-fired power plant, with optional one or two-point extraction.
Output Power: MAX 250MW.
Inlet pressure: MAX 16.7MPa.
Inlet temperature: MAX 566/566℃
Speed: 3000rpm or 3600rpm
Exhaust pressure : MAX 60kPa
Exhaust area: 8.8～22m2
Length : ～20m
Width : ～7m
Height :～5m
Good economics
Condensing
Radial exhaust
Flexible start, meets the requirement of Rapid start-up.
Automatic start up and shut down
With optional one or two-point extraction
M/s. Shanghai Electric Group Co. Ltd is one of the largest diversified equipment manufacturing groups in China and M/S. Shanghai Electric Machinery Co. Ltd. (SEC) is a subsidiary of M/S. Shanghai Electric Group Co. Ltd.
The List of Machinery manufactured by M/S. Shanghai Electric Machinery Co. Ltd. (SEC) are given below:
APT has been appointed as a service center in India to cater the needs of the customer right from the easy availability of spares parts as per customer requirement, Installation & Commissioning, Testing, Diagnosis & Repair, Retrofitting & Modification of Older Motors.
