Gas Turbine Heat Recovery Steam Generator

Product Detail

Equipped with one of the best gas turbine heat recovery steam generator brands, JSDJ Heavy Industry Co.,Ltd is one of the professional quality waste heat recovery diesel engine, combined cycle gas turbine power plant, heat recovery steam generator in combined cycle power plants, waste heat recovery unit gas turbine, combined cycle gas turbine power plant heat reocvery boiler manufacturers in China.

Gas turbine heat recovery steam generator 

Necessity

Over the past decade, more and more gas turbine power plant owners in developing nations and nations that are rich in oil reservation began to modify their plants to increase power output. By installing a secondary heat recovery unit (HRSG) to recover the waste heat from the fossil fuel turbine, the overall power efficiency can be increased by 50 % to 60%.   

Design Ingenuity

The exhaust gas from the gas turbine is large in quantity and the heat recovery steam generator is required to possess a prompt start-stop time. Therefore, the design the of the HRSG needs to be meticulously thought out. Our HRSG system adopts a horizontal prefabricated module structure, in which the heat surface area employs a multi-free-end-surface design to offset material heat expansion due to quick start and stop. The heat exchange surface area employs a slotted spiral-fin design to further enhance thermal conductivity. The average investment recovery period is around 2 years. 

Key Parameters

Rated steam pressure: 1.0 MPA ~ 9.8MPA

Rated steam temp: saturated steam temp ~ 540?