hi,

i was wondering about where discharge superheat comes from, i imagine it gets its temp from suction superheat,running temp of compressor, heat of compression,and ambient temparture....can anyone ryhme of good explaination of this and explain the effects of certain instances like liquid floodback/high p[ressur/lowpressure? also is there a normal temp discharge superheat for all refrigerants @ the same ambient... eg. 5c suction temp, goes through compression comes out @ 45c..ie 40c dis superheat....does it vary with compressor types?

rgrds phil