On the selection of high-pressure hydrogen compressors
Thread Content
Dear colleagues: Due to the expansion of production capacity, the company plans to add 2 more hydrogen compressors for high-pressure hydrogenation. These compressors have an inlet pressure of 0.6 Mpa and an outlet pressure of 15 Mpa; they are required to have an intake volume of 8.5 Nm3 per minute, with a hydrogen purity of ≥99.9%. I also searched for posts, but didn’t find any answers; moreover, they were all from years ago. I hope fellow professionals can offer me suggestions and references, preferably from those used in their own workplaces.
What does the selection referred to by the poster mean? Which level and column, and what’s the piston force? ?
Three-stage compression, six cylinders, reciprocating – that should be roughly correct
I once saw in an industrial gas facility for hydrogen production from methanol that it was from Liuzhou.
Grade 5 compression is estimated to be required. Reciprocating machine.
Our unit’s new hydrogen reciprocating compressor features four stages of compression and eight cylinders; the pressure at the output of the fourth stage is approximately 18 MPa
Your new hydrogen compressor has a low base capacity and power output. There are many manufacturers in China capable of producing such compressors
It can only be reciprocating multi-stage compression; finding a equipment manufacturer should help you get a complete solution