Shanghai Electric Gas Turbine Co Ltd-

small F class（AE64.3A）

AE64.3A, or small F class gas turbine, has an increasing demand in a growing number of small power plants or distributed energy projects in recent years. AE64.3A can be called a scaled-down AE94.3A. It is similar in structure to AE94.3A. It is also an axial flow compressor with 15-stage and 1-stage adjustable IGV. The first four-stage blades and the first three-stage vanes are coated with anti-corrosion coating. The combustion chamber also adopts annular type structure. The normal loading rate of AE64.3A gas turbine is 3.5MW/min and 7MW/min in peak load regulation of power grid. It also has the characteristics of flexible start-up and shutdown.

Industry status
Technical advantages

Gas turbine, honored as the "crown pearl" of manufacturing industry, plays an unparalleled role in today's power generation field because of its cleanliness, environmental protection, fast and flexible. Shanghai Electric has been cooperating with its gas turbine industry since it acquired 40% stock of Ansaldo, Italy, in 2014. The main three gas turbines are AE94.3A, AE94.2 (or AE94.2K/KS), AE64.3A. They all have many characteristics, such as cleanliness, high efficiency and flexibility, which bring customers diversified options and efficient economic benefits.

The AE64.3A GT is compact, reliable, easy maintenance and environmental sustainable.

The technical features are as below:

1) High efficiency 15-stage axial compressor, with 1 stage IGV, annular combustion chamber and 24 Dry low NOx hybrid burners for both fuel gas and fuel oil, 4 stage turbine.

2) Robust rotor design with hign stiffness, low weight, easy maintenacce on site.

3) Fast start, fast ramp and hot restart capabilities, and time to reach base load within 25min.

4) NOx emission can be lowered to 15ppm.

5) Fully assembled shipping for gas turbine. Highly integrated auxiliary systems.

Shanghai Electric Gas Turbine Co., Ltd.