Process characteristics of pretreatment system under H2S circumstance for bio-gas micro gas turbine power generation

摘要: As distributed generation becomes more reliable and economically feasible, it is expected that a higher application of the such as Micro Gas Turbine Power system would be interconnected to existing grids. This paper describes results for mechanical environmental tests pretreatment Livestock bio-energy (MGT) Combined Heat & power. It very important design MGT power generation. Especially, corrosion characteristics H2S removal make differences between parent weldment material, notch existence/non-existence air/H2S conditions. result, life pipelines needs maintained fit operating period. Based on actual situations, tension test pipe welding-parts carried out varying exposure time hydrogen sulfide fatigue resistance also performed inserting into welding part, being exposed environment 180, 360, 540, 720 hours.