i need the designing calculation far centrifugal compressor working by 100 watts motor..for 0.1 ton refrigeration unit?

As i need formulas for designing centrifugal compressor which work by motor capacity of 100 watts..1500 rpm...don know what materials to choose...don know impeller and eye diameter...we need to  design to compress the refrigerant which have pressure ratio of 1.3bar..i tried to design the compressor by various methods but failed...help me out..

Question by prakrish90 8 years ago  |  last reply 8 years ago