Upgraded Siemens gas turbine portfolio for the distributed power market

摘要

Siemens has announced a performance upgrade to its SGT-800 industrial gas turbine, taking the power output up to 53 MW with an electrical efficiency of 39% in simple cycle. In a 2×1 combined cycle configuration the power output is 150 MW at a net efficiency of more than 56%. It retains the same dry low emissions (DLE) system, capable of achieving NO_x levels below 15 ppm and CO emissions below 5ppm. The upgraded turbine will be offered in addition to the two current SGT-800 versions, with power outputs of 47.5 MW and 50.5 MW respectively. Contracts for the first six 53 MW units have already been signed, says Siemens, and will be delivered to customer sites in the course of 2016.