munya72002
27-10-2009, 09:58 PM
I do not know the wet bulb temp but i managed to get the readings on
the 132KW Screw gas compressor we currently usimg and they are as follows;
suction temperature -1ºC and discharge temperature 63ºC.
Equivalent suction temp is -21ºC. Suction pressure 0.9 bars and
discharge pressure 10.3 bars. The issue here is that we have an
ammonia refrigeration plant which maintains perfectors at a temp of
-21ºC for the manufacture of margarine, butter , paffex. The plant is
currently run by two compressors, a HOWDEN 132 KW rotary screw gas
compressor and a GRASSO 75KW reciprocating gas compressor, so we want to
replace these two compressors by one rotary screw compressor that can
maintain the same temps.So we want a 225 KW (300Hp) rotary screw
compressor. May you quote me a 300Hp rotary screw gas compressor or
any screw gas compressor that is suitable for this.
Kind regards
Munya
the 132KW Screw gas compressor we currently usimg and they are as follows;
suction temperature -1ºC and discharge temperature 63ºC.
Equivalent suction temp is -21ºC. Suction pressure 0.9 bars and
discharge pressure 10.3 bars. The issue here is that we have an
ammonia refrigeration plant which maintains perfectors at a temp of
-21ºC for the manufacture of margarine, butter , paffex. The plant is
currently run by two compressors, a HOWDEN 132 KW rotary screw gas
compressor and a GRASSO 75KW reciprocating gas compressor, so we want to
replace these two compressors by one rotary screw compressor that can
maintain the same temps.So we want a 225 KW (300Hp) rotary screw
compressor. May you quote me a 300Hp rotary screw gas compressor or
any screw gas compressor that is suitable for this.
Kind regards
Munya